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Mit unseren Publikationen decken wir die unterschiedlichsten Forschungsbereiche ab, die sich im Feld von Mensch, Aufgabe und Technik ergeben. Neben traditionellen Themen der Wirtschaftsinformatik wie Wissensmanagement und Geschäftsprozessmanagement, finden Sie dabei auch Beiträge zu aktuellen Themen wie Blended Learning, Cloud Computing oder Smart Grids. Nutzen Sie diesen Überblick, um sich einen Eindruck über die Bandbreite und Möglichkeiten der Forschung der Wirtschaftsinformatik am Standort Essen zu verschaffen.

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  • Frank, Ulrich; Clark, Tony: The XModelerML – A language engineering, modeling and execution environment. In: Sales, Tiago Prince; Aveiro, David et al. (Hrsg.): Companion Proceedings of the 16th IFIP WG 8.1 Working Conference on the Practice of Enterprise Modeling and the 13th Enterprise Design and Engineering Working Conference . 2024. PDFVolltextBIB DownloadDetails
  • Möller, F.; Strobel, G.; Schoormann, T.; Otto, B.; Cappello, C.; Legner, C. (Hrsg.): Special Issue on Designing Data Ecosystems: Foundations, Configurations and Value. Electronic Markets 2024. BIB DownloadDetails
  • Clark, Tony; Frank, Ulrich; Gulden, Jens; Töpel, Daniel: An Extended Concept of Delegation and its Implementation within a Modelling and Programming Language Architecture. In: Enterprise Modelling and Information Systems Architectures. Vol. 19, No. 2 . 2024. doi:10.18417/emisa.19.2 PDFBIB DownloadDetails

    Object-oriented modeling languages provide various concepts to express abstractions, which foster reuse and integrity. Among these concepts, generalization/specialization is of specific relevance. However, in many cases where generalization/specialization seems to be a natural choice, its use is likely to jeopardize a system’s integrity. Delegation has for long been known as an alternative that allows preventing the accidental damage caused by the inproper use of specialization. Nevertheless, delegation is ignored by most tools for object-oriented modeling as well as by many textbooks, which may be caused by the fact that there is no unified conception of delegation, and that delegation is not supported by most object-oriented programming languages. This paper aims at a revival of delegation. To that end, the need for delegation is motivated by the analysis of counter-intuitive effects of specialization. Based on an extensive requirements analysis, a new, extended conception of delegation is presented. It allows for using delegation between classes on any (meta-) level and introduces the "delegation to class" pattern. Delegation in multi-level environments enables an additional reduction of redundancy and, hence, promotes integrity. The paper also presents design guidelines to foster the appropriate use of delegation. With respect to the implementation of delegation with object-oriented programming languages, two alternative flavours of delegation are analyzed. Finally, a prototypical implementation within a language engineering and execution environment does not only demonstrate the use of delegation in a modeling tool, but also its seamless implementation, by featuring a common representation of models and code at runtime.

  • Strobel, Gero; Banh, Leonardo; Möller, Frederik; Schoormann, Thorsten: Exploring Generative Artificial Intelligence: A Taxonomy and Types. In: Proceedings of the 57th Hawaii International Conference on System Sciences (HICSS). Hawaii, USA 2024. VolltextBIB DownloadDetails

    Generative Artificial Intelligence (GAI) is a prevalent topic in recent research and business, seemingly taking the position of a disruptive technology that has the potential to significantly transform industries ranging from productivity (e.g., ChatGPT-4) to creativity (e.g., DALL-E). While the emerging scientific discussion on GAI covers a variety of fields and issues, such as privacy, accuracy, and application scenarios, this paper sheds light on the business side of GAI by investigating the morphologic nature of start-ups and incumbents leveraging GAI. Based on the structured analysis of 100 real-world instances, we report on a taxonomy of GAI applications and services that advances our practical understanding, strengthens the distinguishability, as well as adds clarity to the discourse of GAI potentials. We provide an initial framework and five types of GAI, namely Generator, Reimaginator, Synthesizer, Assistant, and Enabler, that are informed by the core characteristics of the technology paradigm.

  • Ahlemann, F.; Bergan, P.; Karger, E.; Greulich, M.; Reining, S.: Making Sense of Projects - Developing Project Portfolio Management Capabilities. In: Schmalenbach Journal of Business Research (Forthcoming) (2024). BIB DownloadDetails
  • Godefroid, Marie-E.; Borghoff, Vincent; Plattfaut, Ralf; Niehaves, Björn: Teleworking antecedents: an exploration into availability bias as an impediment. In: Information Systems and e-Business Management (2024). doi:10.1007/s10257-023-00652-0PDFBIB DownloadDetails
  • Weber, Sebastian; Wyszynski, Marc; Godefroid, Marie; Plattfaut, Ralf; Niehaves, Bjoern: How do medical professionals make sense (or not) of AI? A social-media-based computational grounded theory study and an online survey. In: Computational and Structural Biotechnology Journal, Jg. 24 (2024), S. 146-159. doi:10.1016/j.csbj.2024.02.009BIB DownloadDetails
  • Godefroid, Marie-E.; Borghoff, Vincent; Plattfaut, Ralf; Niehaves, Björn: Structural power imbalances in global organisations: analysing IT governance from a postcolonial perspective. In: European Journal of Information Systems (2024), S. 1-22. doi:10.1080/0960085X.2024.2325358BIB DownloadDetails
  • Zebhauser, Jonathan; Rothe, Hannes; Sundermeier, Janina; Koranteng, Samuel: Entrepreneurial Framing and Negotiations of Product Boundaries: A Qualitative Study on the Social Construction of Product Innovation in AI Ventures. In: Proceedings of the International Conference on Information Systems. 2023. VolltextBIB DownloadDetails

    The diffusion of AI-technology disrupts labor and industries and gives rise to a diverse range of new ventures and product innovations. Such product innovations involve the negotiation of product boundaries among actors in innovation networks, including ventures, investors, and customers. These negotiations consist of social and cognitive translations. For digital products, actors share a common understanding of resource configuration, mainly based on cognitive resonance. However, AI-driven products introduce the “black-box” problem that hinders cognitive translation-based negotiations within innovation networks, as they are not fully cognitively traceable, but emotionally resonant. Using a qualitative research approach and the notion of entrepreneurial framing, we investigate the impact of AI on the negotiation of product boundaries and digital innovation. We reveal that AI-ventures, to maintain ”cognitive” superiority, focus on cutting-edge technology while limiting negotiation to non-technology aspects, such as revenue streams and business models, creating ”cognitive moats” for non-expert actors.

  • Banh, Leonardo; Strobel, Gero: Generative artificial intelligence. In: Electronic Markets, Jg. 33 (2023) Nr. 63. doi:10.1007/s12525-023-00680-1BIB DownloadDetails

    Recent developments in the field of artificial intelligence (AI) have enabled new paradigms of machine processing, shifting from data-driven, discriminative AI tasks toward sophisticated, creative tasks through generative AI. Leveraging deep generative models, generative AI is capable of producing novel and realistic content across a broad spectrum (e.g., texts, images, or programming code) for various domains based on basic user prompts. In this article, we offer a comprehensive overview of the fundamentals of generative AI with its underpinning concepts and prospects. We provide a conceptual introduction to relevant terms and techniques, outline the inherent properties that constitute generative AI, and elaborate on the potentials and challenges. We underline the necessity for researchers and practitioners to comprehend the distinctive characteristics of generative artificial intelligence in order to harness its potential while mitigating its risks and to contribute to a principal understanding.

  • Muschkiet, Michel; Wulfert, Tobias; Woroch, Robert; Strobel, Gero; Banh, Leonardo: Unleashing the digital building bricks: A smart service taxonomy for retail. In: Electronic Markets, Jg. 33 (2023), S. 51. doi:10.1007/s12525-023-00666-zBIB DownloadDetails

    The increasing online competition, associated changes in customer behaviors, and effects of the pandemic in recent years have led to increasing retail store closures. This development has given rise to a downward spiral in terms of a decreasing attractiveness of local shopping places and a further reduction of stores. Research has recognized that smart services can unleash the potential to compensate for the competitive disadvantages of physical retailers by combining tailored physical and digital offerings to enhance customer-oriented value creation. However, most approaches are limited to in-store services without addressing the wider shopping experience in retail surroundings. Therefore, this paper provides a classification framework for smart services in retail evaluated against 163 use cases, as well as six service archetypes. This work contributes to understanding relevant service design elements and proposes applying the idea of a holistic customer experience to service design in physical retail environments.

  • Karger, E.; Bree, T.; Ziolkowski, R.; Jagals, M.; Ahlemann, F.: Blockchain in Smart Cities - A Bibliometric Analysis and Overview. In: International Journal of Innovation and Technology Management (2023). BIB DownloadDetails
  • Petrik, D.; Springer, V.; Strobel, G.; Möller, F.; Schoormann, T: Understanding Value-based Pricing for Industrial Internet of Things. In: Proceedings of the 44th International Conference on Information Systems (ICIS). Hyderabad, India 2023. BIB DownloadDetails
  • de Kinderen, Sybren; Ma, Qin; Kaczmarek-Heß, Monika; Eshuis, Rik: Conceptual Modeling in Support of Economic and Regulatory Viability Assessment - A Reality Check on the Example of Developing an Energy Community. In: Proper; A., H.; Pufahl; L.; Karastoyanova; D.; Sinderen, Van; M.; Moreira; J. (Hrsg.): Enterprise Design, Operations, and Computing. EDOC 2023. 14. Auflage. Springer, Cham, Groningen, Netherlands 2023, S. 206-222. doi:doi.org/10.1007/978-3-031-46587-1_12BIB DownloadDetails
  • Lange, Arne; Frank, Ulrich; Atkinson, Colin; Töpel, Daniel: Comparing LML and FMMLx - A contribution to the MULTI Collaborative Comparison challenge. In: ACM/IEEE International Conference on Model Driven Engineering Languages and Systems Companion (MODELS-C). 2023, S. 669-678. doi:10.1109/MODELS-C59198.2023.00108PDFBIB DownloadDetails
  • Frank, Ulrich; Maier, Pierre; Töpel, Daniel: Modeling Facets of a Warehouse with the FMMLx: - A Contribution to the MULTI Warehouse Challenge. In: ACM/IEEE International Conference on Model Driven Engineering Languages and Systems Companion (MODELS-C). 2023, S. 659-668. doi:10.1109/MODELS-C59198.2023.00107PDFBIB DownloadDetails
  • Strobel, Gero; Schoormann, Thorsten; Banh, Leonardo; Möller, Frederik: Artificial Intelligence for Sign Language Translation – A Design Science Research Study. In: Communications of the Association for Information Systems, Jg. 53 (2023) Nr. 3. doi:10.17705/1CAIS.05303VolltextBIB DownloadDetails

    Although our digitalized society is able to foster social inclusion and integration, there are still numerous communities having unequal opportunities. This is also the case with deaf people. About 750,000 deaf people only in the European Union and over 4 million people in the United States face daily challenges in terms of communication and participation, such as in leisure activities but more importantly in emergencies too. To provide equal environments and allow people with hearing handicaps to communicate in their native language, this paper presents an AI-based sign language translator. We adopted a transformer neural network capable of analyzing over 500 data points from a person’s gestures and face to translate sign language into text. We have designed a machine learning pipeline that enables the translator to evolve, build new datasets, and train sign language recognition models. As proof of concept, we instantiated a sign language interpreter for an emergency call with over 200 phrases. The overall goal is to support people with hearing inabilities by enabling them to participate in economic, social, political, and cultural life.

  • Muschkiet, Michel; Wulfert, Tobias; Woroch, Robert; Strobel, Gero; Banh, Leonardo: Unleashing the digital building bricks - A smart service taxonomy for retail. In: Electronic Markets, Jg. 2023 (2023) Nr. 33. doi:10.1007/s12525-023-00666-zVolltextBIB DownloadDetails

    The increasing online competition, associated changes in customer behaviors, and effects of the pandemic in recent years have led to increasing retail store closures. This development has given rise to a downward spiral in terms of a decreasing attractiveness of local shopping places and a further reduction of stores. Research has recognized that smart services can unleash the potential to compensate for the competitive disadvantages of physical retailers by combining tailored physical and digital offerings to enhance customer-oriented value creation. However, most approaches are limited to in-store services without addressing the wider shopping experience in retail surroundings. Therefore, this paper provides a classification framework for smart services in retail evaluated against 163 use cases, as well as six service archetypes. This work contributes to understanding relevant service design elements and proposes applying the idea of a holistic customer experience to service design in physical retail environments.

  • Thies, S.; Kureljusic, M.; Karger, E.; Krämer, T.: Blockchain-Based Triple-Entry Accounting: A Systematic Literature Review and Future Research Agenda. In: Journal of Information Systems, Jg. 37 (2023) Nr. 3, S. 101-118. BIB DownloadDetails
  • Harr, Michael; Seufert, Sarah: Selecting appropriate process models for IT projects: Towards a tool-supported decision approach. In: Wirtschaftsinformatik (WI) 2023 Proceedings (2023). PDFVolltextBIB DownloadDetails

    The appropriate selection of suitable process models plays an important role for IT project success. To aid in decision-making, IT project management literature offers a plethora of decision models for selecting suitable process models, however, hybrid process models are often neglected and adoption in practice is low or non-existent. To address this challenge, we draw on contingency theory to develop and implement a tool-supported decision model for the selection and evaluation of appropriate process models for IT projects, thereby leveraging artificial intelligence and machine learning in the context of a self-enforcing network. Our model provides an objective tool to assess process model suitability. Results from a conducted online survey with project management experts indicate high validity. Therefore, we contribute to the field of IT project management by expanding AI-based decision models for selecting and evaluating process models through extending the range of covered models and implementing inherent weighting of criteria.

  • de Kinderen, Sybren; Ma, Qin; Kaczmarek-Heß, Monika: Leveraging the power of formal methods in the realm of enterprise modeling - On the example of extending the (meta) model verification possibilities of ADOxx with Alloy. In: Comput. Ind. (2023) Nr. 151. doi:10.1016/j.compind.2023.103974BIB DownloadDetails
  • Taeuscher, Karl; Rothe, Hannes: Entrepreneurial Framing: How Category Dynamics Shape the Effectiveness of Linguistic Frames. In: Strategic Management Journal (2023). VolltextBIB DownloadDetails

    How do new entrepreneurial ventures effectively deploy linguistic frames to attract customer demand? Drawing on framing and categories research, we develop and test theory about how category dynamics shape the effectiveness of two commonly observed frames—social impact framing and innovativeness framing—in the context of prosocial categories. We test our predictions by tracking entrepreneurial ventures in the market category for massive open online courses over the category's first 10 years of existence (2012–2021). Our fixed-effects models show that higher levels of category salience increase the effectiveness of a social impact framing but decrease the effectiveness of an innovativeness framing; conversely, higher levels of category crowdedness decrease the effectiveness of a social impact framing but increase the effectiveness of an innovativeness framing.

  • Banh, Leonardo; Strobel, Gero: The Sound of Progress: Investigating the Representation of Artificial Intelligence in Music. In: AiS (Hrsg.): Wirtschaftsinformatik 2023 Proceedings. Paderborn, Germany 2023. VolltextBIB DownloadDetails

    The role of artificial intelligence in daily life is constantly advancing and has become an important topic of discussion. With music and its lyrics being a vehicle to express topics of society, this paper investigates how artificial intelligence is perceived by musicians and reflected in their songs. By analyzing the lyrics of over 1,200 songs over three decades, this work applies sentiment analysis to extract polarities and emotions. The results provide insights into how musicians view and reflect the impact of artificial intelligence on society and how this is reflected in their song texts. The findings show an increase in songs mentioning artificial intelligence-related terms, with a trend of more songs implying negativity, such as anger. However, minor increases in positive emotions indicate musicians' ambivalent views on hopes and fear of artificial intelligence.

  • Rothe, Hannes; Lauer, Katharina; Talbot-Cooper, Callum; Conde, Daniel: Digital Entrepreneurship from Cellular Data: How Omics Afford the Emergence of a New Wave of Digital Ventures in Health. In: Electronic Markets (2023). doi:10.1007/s12525-023-00669-wBIB DownloadDetails
  • Helferich, A.; Petrik, D.; Strobel, G.; Peine, K. (Hrsg.): Proceedings of the 1st International Conference on Software Product Management. 2023. BIB DownloadDetails
  • Frank, Ulrich; Clark, Tony: Language Engineering for Multi-Level Modeling (LE4MM): - A Long-Term Project to Promote the Integrated Development of Languages, Models and Code. In: Font, J.; Arcega, L.; Reyes-Román, J. -F.; Giachetti, G. (Hrsg.): Proceedings of the Research Projects Exhibition Papers. 35th International Conference on Advanced Information Systems Engineering (CAiSE 2023). 2023, S. 97-104. PDFVolltextBIB DownloadDetails

    Abstract
    In this paper we present a long-term research project that started in 2011. Language Engineering for
    Multi-Level Modeling (LE4MM) combines research on fundamental challenges of conceptual modeling
    and software engineering with the design and implementation of a tool environment. This interplay
    between research and development has proved very fruitful. Notwithstanding, running a research project
    over a period of more than 10 years, especially when it involves software development, faces a number
    of specific challenges. While the main focus of the paper is on research questions and findings, we will
    also present lessons learned in the project

  • Wulfert, Tobias; Woroch, Robert; Strobel, Gero; Schoormann, Thorsten; Banh, Leonardo: Unboxing the Role of E-Commerce Ecosystems to Address Grand Challenges. In: AiS (Hrsg.): ECIS 2023 Research Papers. Kristiansand, Norway 2023. VolltextBIB DownloadDetails

    The modern world is confronted with grand challenges, such as those codified by the United Nations’ Sustainable Development Goals. As single organizations are often not capable of addressing a broad set of goals on their own, they are increasingly concerned with creating ecosystems. This is also the case in the domain of e-commerce. Owners of focal platforms in e-commerce ecosystems have the power to implement sustainability initiatives and therefore need to be equipped with an overview of possible initiatives and actionable guidance. To unbox how e-commerce ecosystem participants consider sustainability, we conducted a multi-case study with 99 initiatives collected from sustainability reports. We found that (1) sustainability initiatives particularly focus on reducing inequality and managing climate change as well as (2) manufacturers, sellers, and service providers are the most involved ecosystem participants. Based on our findings, we (3) synthesized six categories of sustainability initiatives as measurements.

  • Petrik, D.; Springer, V.; Strobel, G.; Möller, F.; Schoormann, T.: The Price is Right: Exploring Pricing of Digital Industrial Platforms. In: Information Systems Management (2023). doi:10.1080/10580530.2023.2223356BIB DownloadDetails
  • Brackmann, Clemens; Huetsch, Marek; Wulfert, Tobias: Identifying Application Areas for Machine Learning in the Retail Sector. In: SN Computer Science, Jg. 4 (2023), S. 426. doi:10.1007/s42979-023-01888-wBIB DownloadDetails

    Machine learning (ML) has the potential to take on a variety of routine and non-routine tasks in brick-and-mortar retail and e-commerce. Many tasks previously executed manually are amenable to computerization using ML. Although procedure models for the introduction of ML across industries exist, the tasks for which ML can be implemented in retail need to be determined. To identify these application areas, we followed a dual approach. First, we conducted a structured literature review of 225 research papers to identify possible ML application areas in retail, as well as develop the structure of a well-established information systems architecture. Second, we triangulated these preliminary application areas with the analysis of eight expert interviews. In total, we identified 21 application areas for ML in online and offline retail; these application areas mainly address decision-oriented and economic-operative tasks. We organized the application areas in a framework for practitioners and researchers to determine appropriate ML use in retail. As our interviewees provided information at the process level, we also explored the application of ML in two exemplary retail processes. Our analysis further reveals that, while ML applications in offline retail focus on the retail articles, in e-commerce the customer is central to the application areas of ML.

  • Nissen, Anika; Wienand, Mareen; Schütte, Reinhard: I See No Fun in Enterprise Systems: An Exploratory Study on the First Impression Usability and User Experience. 2023. BIB DownloadDetails
  • de Kinderen, Sybren; Kaczmarek-Heß, Monika; Hacks, Simon: A Reference Model and a Dedicated Method in Support of Cyber-Security by Design: Reality Check. In: Hacks, Simon; Jung, Jürgen (Hrsg.): Proceedings of the 13th International Workshop on Enterprise Modeling and Information Systems Architectures {(EMISA} 2023), Stockholm, Sweden, May 11-12, 2023. 33. Auflage. CEUR-WS.org, Stockholm, Sweden 2023. BIB DownloadDetails
  • Kureljusic, M.; Karger, E.: Forecasting in financial accounting with artificial intelligence – A systematic literature review and future research agenda. In: Journal of Applied Accounting Research (2023). BIB DownloadDetails
  • Brée, T.; Jagals, M.; Karger, E.: Preparation is Everything–Organizational Readiness Factors for Acting in Data Ecosystems. In: Die Unternehmung, Jg. 77 (2023) Nr. 1, S. 24-41. BIB DownloadDetails
  • Ma, Qin; Kaczmarek-Heß, Monika; de Kinderen, Sybren: Validation and verification in domain-specific modeling method engineering: an integrated life-cycle view. In: Softw. Syst. Model. (2023) Nr. 22(2), S. 647-666. doi:10.1007/s10270-022-01056-3BIB DownloadDetails
  • Nissen, A.: Investigations along the eCommerce user journey: a neuroIS approach with fNIRS to better understand user experience (1). Universität Duisburg-Essen, Essen 2023. VolltextBIB DownloadDetails

    The identification and satisfaction of user needs in business-to-consumer ecommerce is crucial to elicit positive experiences and establish loyalty toward the business. One major interface to the consumer is the website of the business, which can impact the user and customer experience throughout the whole journey. Current approaches that aim to measure user experience (UX) and related constructs have significant shortcomings and are often not able to uncover spontaneous processes in website users. Related neuroIS research proposes that a great part of behavior is formed by these spontaneous processes and that the utilization of additional, neurophysiological measurements can help to uncover these processes and better understand user behavior. Therefore, and to address the shortcomings of common UX measurements in ecommerce, this cumulative thesis presents 6 essays along different UX phases being pre-use, during-use, and post-/repeated-use of the ecommerce website. As a means to assess the spontaneous, potentially unconscious processes, the neuroimaging method fNIRS is utilized in the included essays. Across all papers, several responses to website design factors across UX phases could be identified on the neural level. The complementing self-reported data could reveal these effects only to a certain degree. Consequently, this thesis shows the contribution of neuroimaging (fNIRS) to UX investigation on ecommerce websites to better understand users, which helps to optimize website design and thus, UX.

  • Furstenau, Daniel; Baiyere, Abayomi; Schewina, Kai; Schulte-Althoff, Matthias; Rothe, Hannes: Extended Generativity Theory on Digital Platforms. In: Information Systems Research (2023). doi:10.1287/isre.2023.1209VolltextBIB DownloadDetails

    The assumption that generativity engenders unbounded growth has acquired an almost taken-for-granted position in information systems and management literature. Against this premise, we examine the relationship between generativity and user base growth in the context of a digital platform. To do this, we synthesize the literature on generativity into two views, social interaction (expansion of ecosystem boundaries) and product view (expansion of product boundaries), that jointly and individually relate to user base growth. Both views help us explain how opening a platform relates to the emergence and resolution of conflicting expectations in a platform ecosystem that result in new functions and expanded use. We adopt a panel vector autoregressive approach combining data from six large transaction platforms that engaged with open-source developer communities. We found that the dominant narrative of generativity engendering growth, although generally supported by our analysis, obscures the fact that the inverse is also true; that is, growth can lead to expansion of product boundaries (inverse generativity) and that generativity can be bounded; that is, growth can stabilize ecosystem boundaries (bounded generativity). Against this background, we propose an extended generativity theory that presents generativity and growth in an integrative view and raises awareness about the limitations of the “unbounded growth” claim. We conclude that there is value in separating the two views of generativity conceptually and analytically, along with their relationship to user base growth, and we call for research on the pathways through which generativity produces growth.History: Ola Henfridsson, Senior Editor; Robert Wayne Gregory, Associate Editor.Supplemental Material: The online appendix is available at doi.org/10.1287/isre.2023.1209.

  • Schoormann, T.; Strobel, G.; Möller, F.; Petrik, D.; Zschech, P.: Artificial Intelligence for Sustainability—A Systematic Review of Information Systems Literature. In: Communications of the Association for Information Systems , Jg. 52 (2023) Nr. 1. doi:10.17705/1CAIS.05209BIB DownloadDetails
  • Azkan, C.; Strobel, G.; Iggena, L.; Gelhaar, J.; Kreyenborg, A.: Barriers to the development of data-driven services: An ISM approach for SMEs. In: Proceedings of the 56th Hawaii International Conference on System Sciences (HICSS) . Hawaii, USA 2023. BIB DownloadDetails
  • Zebhauser, Jonathan; Rothe, Hannes; Sundermeier, Janina: Scaling AI Ventures: How to Navigate Tensions between Automation and Augmentation. In: Proceedings of the 56th Hawaii International Conference on System Sciences. Hawaii, USA 2023. VolltextBIB DownloadDetails
  • Karger, E.; Kureljusic, M.: Artificial Intelligence for Cancer Detection—A Bibliometric Analysis and Avenues for Future Research. In: Current Oncology, Jg. 30 (2023) Nr. 2, S. 1626-1647. BIB DownloadDetails
  • Wulfert, Tobias; Woroch, Robert; Strobel, Gero; Schoormann, Thorsten; Banh, Leonardo: UNBOXING THE ROLE OF E-COMMERCE ECOSYSTEMS TO ADDRESS GRAND CHALLENGES. In: Proceedings of the 31st European Conference on Information Systems (ECIS 2023). Kristiansand, Norway 2023, S. 1-21. BIB DownloadDetails
  • Wulfert, Tobias: Boundary Resource Management in Innovation Ecosystems: The Case of E-Commerce. In: Electronic Markets, Jg. 33 (2023), S. 1-27. doi:10.1007/s12525-023-00651-6BIB DownloadDetails
  • Wulfert, Tobias; Dennhardt, Benjamin: Establishing Successful E-Commerce Ecosystems: Evluating Strategies for Reaching a Critical Mass of Participants. In: Corporate Ownership Control, Jg. 20 (2023), S. 130-145. doi:10.22495/cocv20i3art9BIB DownloadDetails
  • Plattfaut, Ralf; Borghoff, Vincent: How to Successfully Navigate Crisis-Driven Digital Transformations. In: Management Information Systems Quarterly Executive, Jg. 22 (2023), S. 191-208. doi:10.17705/2msqe.00081BIB DownloadDetails

    The turmoil of the COVID-19 pandemic caused organizations to transform their operations on a massive scale, with many responding by increasing the use of digi- tal technologies and digitally transforming themselves. However, these crisis-driven digital transformations happened under new and unknown conditions. In this article, we identify crisis-related challenges to established digital transformation "logics" and describe how small and medium-sized organizations in Germany (the "German Mittel-stand") responded to these challenges. Based on their experiences, we provide recommendations for successfully navigating crisis-driven digital transformations.

  • Distel, Bettina; Plattfaut, Ralf; Kregel, Ingo: How business process management culture supports digital innovation: a quantitative assessment. In: Business Process Management Journal, Jg. 29 (2023), S. 1352-1385. doi:10.1108/BPMJ-12-2022-0637BIB DownloadDetails
  • Koch, Julian; Trampler, Michael; Coners, André; Plattfaut, Ralf: Ein Scoring-Modell zur Bewertung und Priorisierung potenziell zu automatisierender Geschäftsprozesse. In: D'Onofrio, Sara; Meinhardt, Stefan (Hrsg.): Robotik in der Wirtschaftsinformatik. Springer Fachmedien Wiesbaden, Wiesbaden 2023, S. 85-106. doi:10.1007/978-3-658-39621-3_5BIB DownloadDetails
  • Godefroid, Marie-E.; Plattfaut, Ralf; Niehaves, Björn: Increasing RPA Adoption: An Experiment on Countermeasures for Status Quo Bias. In: Di Francescomarino, Chiara; Burattin, Andrea; Janiesch, Christian; Sadiq, Shazia (Hrsg.): Business Process Management. Springer Nature Switzerland, Cham 2023, S. 323-340. doi:10.1007/978-3-031-41620-0_19BIB DownloadDetails
  • Hellmann, K. U.: Theater des Konsums: Vorstudien für eine Soziologie der Verbraucherbühnen. VolltextBIB DownloadDetails
  • Vollenberg, Carolin; Plattfaut, Ralf; Coners, André: How do Organizations react to Unintended Affordances? An Ethnography in Healthcare. In: Paul, Souren; Sarker, Suprateek; Tuunainen, Virpi Kristiina; Fernandez, Walter; Nandhakumar, Joe; Santhanam, Radhika (Hrsg.): Proceedings of the 44th International Conference on Information Systems, ICIS 2023, Hyderabad, India. Association for Information Systems, 2023. VolltextBIB DownloadDetails
  • François, Peter A.; Kampmann, Marlon; Plattfaut, Ralf; Coners, André: Systematically embedding automation reuse in business process management projects. In: Projektmanagement und Vorgehensmodelle 2023 - Nachhaltige IT-Projekte. Gesellschaft für Informatik e.V, 2023. BIB DownloadDetails
  • François, Peter A.; Plattfaut, Ralf: The Reuse of Business Process Automation Artefacts. In: Proceedings of the INFORMATIK 2023. 2023. BIB DownloadDetails
  • Godefroid, Marie-E.; Plattfaut, Ralf; Niehaves, Björn: Identifying key barriers to nonprofit organizations' adoption of technology innovations. In: Nonprofit Management and Leadership (2023). doi:10.1002/nml.21609PDFBIB DownloadDetails
  • Hütsch, M.: Demand forecasts for optimization purposes: a machine learning marketplace for federated learning (1). Universität Duisburg-Essen, Essen 2022. VolltextBIB DownloadDetails

    As the importance of machine learning (ML) in technology has increased over past years, it is important to understand each application and its implications for ML individually. As a sample application of ML, demand forecasts occupy a special position in industry and retail and are used in numerous optimization activities, such as price optimization. In past years, demand forecasting has transformed the way retailers and industry replenish their goods. From a manual process, forecast-driven replenishment processes are now used. While this process has very few requirements for the ML-based demand forecast, this changes when further processes are transformed. While optimizing prices, demand forecasting requires elasticity regarding optimization objectives. When ML methods are used for demand forecasting, there must be sufficient data to learn the proper elasticity requirements. To overcome the problem of missing historical data resulting in low elasticity and thus bad optimization performance, we present a method for transferring knowledge between articles and companies to train shared ML models. For the first time, we are able to optimize prices without generating historical demand data for all possible prices. Evaluations of a design science project show that federated learning with neural networks achieves good forecasting accuracy and high elasticity.

  • Woroch, Robert; Strobel, Gero; Wulfert, Tobias: Four Shades of Customer: How Value Flows in Fintech Ecosystems. In: AiS (Hrsg.): ICIS 2022 Proceedings. Copenhagen, Denmark 2022. VolltextBIB DownloadDetails

    The financial sector is undergoing a massive transformation, with new technology-driven players challenging established mechanisms and transforming the sector into a fast-moving market. With the gradual transition from a scale economy to a platform-driven network economy, enterprise networks are gaining strategic importance. Despite the growing interest in fintech’s, research has so far lacked a conceptualization of value creation in fintech ecosystems. Therefore, this research paper aims to analyze key players, value creation activities, and value streams based on the analysis of the business models of payment services, personal financial management, robo-advisory, peer-to-peer lending, trading, and cryptocurrency. We present a holistic value network for the fintech ecosystem based on structured literature review and analysis of 171 fintech companies. We were able to show that fintech platform orchestrates multiple market sides and that customers take four distinct roles at the center of the ecosystem when using fintech services.

  • Möller, Frederik; Schoormann, Thorsten; Strobel, Gero; Hansen, Magnus Rotvit Perlt: Unveiling the Cloak: Kernel Theory Use in Design Science Research. In: AiS (Hrsg.): ICIS 2022 Proceedings. Copenhagen, Denmark 2022. VolltextBIB DownloadDetails

    Theory is an essential part of design research and helps us to explain what we see or guide what we design. In the paper, we shed light on how kernel theories are used in developing design principles in Design Science Research (DSR). We do this by reporting on a systematic literature review, from which we have extracted a set of six mechanisms to operationalize kernel theory. Each mechanism consists of an activity (e.g., “transform to” or “derive from”) and an application point (e.g., meta-requirements or design principles) representing wherein the chain of concepts the kernel theory was used. The paper reflects on what we have learned about the use of kernel theories and translates this into recommendations and issues for further research. We provide researchers with guidance to use kernel theories more efficiently and give a big picture of the possibilities of kernel theory operationalization.

  • de Kinderen, Sybren; Kaczmarek-Heß, Monika; Ma, Qin; Razo-Zapata, Ivan: Model-based valuation of smart grid initiatives: Foundations, open issues, requirements, and a research outlook. In: Data Knowl. Eng. (2022) Nr. 141. doi:10.1016/j.datak.2022.102052BIB DownloadDetails
  • de Kinderen, Sybren; Ma, Qin; Kaczmarek-Heß, Monika; Eshuis, Rik: Beyond Business Development: Regulatory Assessment of Energy Sector Projects with Contextual Requirements Engineering. In: Barn, Balbir S.; Sandkuhl, Kurt (Hrsg.): The Practice of Enterprise Modeling - 15th {IFIP} {WG} 8.1 Working Conference, PoEM 2022, London, UK, November 23-25, 2022, Proceedings. 45. Auflage. Springer, London, UK 2022, S. 183-198. doi:10.1007/978-3-031-21488-2\_12BIB DownloadDetails
  • Melkonyan-Gottschalk, A.; Gruchmann, T.; Lohmar, F.; Bleischwitz, R.: Decision support for sustainable urban mobility: A case study of the Rhine-Ruhr area. In: Sustainable Cities and Society (2022). BIB DownloadDetails
  • Frank, Ulrich; Clark, Tony: Peculiarities of Language Engineering in Multi-Level Environments or: Design by Elimination - A Contribution to the Further Development of Multi-Level Modeling Methods. In: ACM/IEEE 25th International Conference on Model Driven Engineering Languages and Systems: Companion Proceedings. ACM. 2022. PDFBIB DownloadDetails

    Multi-level modeling (MLM) facilitates the design of modeling languages because foundational language concepts (defined with “linguistic” metamodels) can be reused on any classification level and consequently frees the developer from the burden of re-specifying these concepts each time a new language is designed. This strength of MLM can be used profitably in teaching since it enables students to specify languages with relatively little effort with associated tool support. However, MLM introduces new features that require existing methods to be extended with user support and which introduce verification challenges. This paper describes these challenges with respect to teaching modeling languages and outlines approaches to address them.
     

  • Töpel, Daniel; Kaczmarek-Heß, Monika: Towards Flexible Creation of Multi-Level Models - Bottom-Up Change Support in the Modeling and Programming Environment XModeler. In: ACM/IEEE 25th International Conference on Model Driven Engineering Languages and Systems: Companion Proceedings. ACM. 2022. PDFBIB DownloadDetails

    A process of a multi-level model creation follows typically the topdown approach, i.e., it requires first defining concepts and relations on the highest classification levels, which only then can be used to create concepts on the lower ones. Empirical insights into the process of multi-level model creation suggest however, that this strategy may be counter-intuitive and challenging, especially for non-experts. This paper addresses this problem by focusing on the idea of flexible multi-level model creation, understood as an intertwined application of top-down and bottom-up strategies. As a first step towards realizing this vision for multi-level models in general, and those created with the XModeler and Flexible MetaModeling and Execution Language (FMMLx) in particular, in this paper, we select a set of relevant multi-level refactoring patterns, adapt them to our approach, and implement them in the supporting tool. We illustrate the flexible creation process using an exemplary scenario.
     

  • Weber, F.; Schütte, R.: Simultanes Dynamic Pricing und Placement im Omni-Channel-Handel. In: Butzer-Strothmann, K. (Hrsg.): Integriertes Online-und Offline-Channel-Marketing. Springer Gabler, Wiesbaden 2022. doi:10.1007/978-3-658-38048-9_10BIB DownloadDetails
    Simultanes Dynamic Pricing und Placement im Omni-Channel-Handel

    Die Entscheidungen im Marketingmix und besonders jene über Preis und Platzierung waren im Handel stets von enormer Bedeutung, aber bisher wenig automatisiert oder datengetrieben. Dies liegt darin begründet, dass es bisher keine Notwendigkeit dafür gab und ein Mangel an informationstechnischen Möglichkeiten limitierend wirkte. Aufgrund der zunehmenden Online-Affinität der Kunden und der dort nun schon seit einigen Jahren zu beobachtenden Preisvariationen hat sich dort ein anderes Preisgeschehen etabliert. Die vorgestellte Fallstudie zeigt auf, wie bisher nicht verfügbare Daten erfasst und genutzt werden können, um mit der Verknüpfung der Variablen Preis und Platzierung neuartige Entscheidungen zu treffen. Dennoch bleiben die Komplexität und Menge an Entscheidungen im Single-Channel-Handel auf wenige Entscheidungen begrenzt. Sobald nun aber mehrere Kanäle im Omni-Channel …

  • Alsdorf, H: It’s Just Not Sexy: How Managerial Assumptions Adversely Affect Corporate Sustainability Engagement and Sustainable Technology Adoption. In: Sustainability, Jg. 14 (2022) Nr. 22. BIB DownloadDetails
  • Weber, Sebastian; Godefroid, Marie; Knop, Michael; Plattfaut, Ralf; Niehaves, Bjoern: How do medical professionals make sense (or not) of artificial intelligence? A social-media-based computational grounded theory study (Preprint). 2022. doi:10.2196/preprints.44090BIB DownloadDetails
  • Hütsch, M.; Wulfert, T.: Design Principles for Machine Learning Marketplaces in Enterprise Systems. In: Hawaii International Conference on System Sciences (HICSS). Hawaii 2022. PDFBIB DownloadDetails

    While standardized enterprise systems (ES) have become widely accepted, this is not the case for machine learning (ML) implementations, which are mostly developed individually in company-specific projects. Necessary historical data and rare ML capabilities result in a low cross-market ML utilization. To overcome the high usage barriers of ML, it should be incorporated into ES in a standardized manner. Therefore, we propose to implement an ML marketplace. While marketplaces in ES already exist, this paper proposes a marketplace dedicated to the exchange of ML models in a federated learning approach. Accordingly, this work formulates four meta requirements based on interviews, which are structured by marketplace governance dimensions. With these meta-requirements, an ML marketplace was implemented in a design science research project, from which eight design principles are derived. The design principles address governance dimensions for making ML accessible to many companies and allow them to integrate ML into existing ES.

  • Syfuß, D.; Karger, E.: Using augmented reality for organizational learning – An overview of possible applications and potentials. In: Corporate Governance: An Interdisciplinary Outlook. International Online Conference 2022. BIB DownloadDetails
  • Karger, E.; Jagals, M.: Entering the era of decentralization: An investigation of new trends in data management. In: Corporate Governance: An Interdisciplinary Outlook. International Online Conference 2022. BIB DownloadDetails
  • Hacks, Simon; Kaczmarek-Heß, Monika; de Kinderen, Sybren: A Multi-level Cyber-Security Reference Model in Support of Vulnerability Analysis. In: Almeida, Joao Paulo A.; Karastoyanova, Dimka; Guizzardi, Giancarlo; Montali, Marco; Maggi, Fabrizio Maria; Fonseca, Claudenir M. (Hrsg.): Enterprise Design, Operations, and Computing - 26th International Conference, {EDOC} 2022, Bozen-Bolzano, Italy, October 3-7, 2022, Proceedings. 13th Auflage. Springer, Bozen-Bolzano, Italy 2022, S. 19-35. doi:10.1007/978-3-031-17604-3\_2BIB DownloadDetails
  • Kollmann, Tobias; Kleine-Stegemann, Lukas; Then-Bergh, Christina; Harr, Michael Dominic; Hirschfeld, A.; Gilde, J; Wald, V.: Deutscher Startup Monitor 2021 - Nie war mehr möglich. PricewaterhouseCoopers; Bundesverband deutscher Startups e. V. (Hrsg.), Berlin 2022. PDFVolltextBIB DownloadDetails
  • Karger, E.; Gonserkewitz, P.; Klüver, C.: Entscheidungsunterstützung zur Auswahl einer geeigneten Blockchain-Technologie mit einem Self-Enforcing Network. In: Bodemann, Markus; Fellner, Wiebke; Just, Vanessa (Hrsg.): Digitalisierung und Nachhaltigkeit – Transformation von Geschäftsmodellen und Unternehmenspraxis. Springer Gabler, Berlin, Heidelberg 2022, S. 99-120. BIB DownloadDetails
  • Gonserkewitz, P; Karger, E.; Jagals, M.: Non-fungible tokens: Use cases of NFTs and future research agenda. In: Risk Governance and Control: Financial Markets & Institutions, Jg. 12 (2022) Nr. 3. BIB DownloadDetails
  • Frank, Ulrich; Clark, Tony: Multi-Level Design of Process-Oriented Enterprise Information Systems. In: Enterprise Modelling and Information Systems Architectures (EMISAJ) (2022) Nr. 17, S. 1-50. doi:10.18417/EMISA.17.10BIB DownloadDetails

    This paper presents prototypical multi-level models of two uses cases. They comprise models of business processes and of models that represent the context required to execute a business process. On the one hand, the context consists of the organizational units that are responsible for the execution of processes. They are represented by a model of organizational structures. On the other hand, the context includes the artifacts that are needed or manipulated by processes. The models serve to demonstrate the specific power of multi-level modeling. First, they integrate models on higher levels, which correspond to domain-specific modeling languages, with those on lower levels. In addition, models are supplemented with objects on L0 to demonstrate how these can be integrated. The models are executable without the need to generate code, since models and corresponding program code share the same representation, thus demonstrating the possibility of advanced application system architectures, which allow users to navigate a comprehensive representation of the system they work with at runtime. The presentation of the models is supplemented with a general evaluation of multi-level concepts. The design of the models was inspired by the EMISA process challenge. Therefore, they are evaluated against the requirements defined with the challenge. In addition, a challenge is discussed that goes beyond the challenge, that is, the design of multi-level models of behavior.

  • Krämer, T.; Kureljusic, M.; Karger, E.; Thies, S.: Triple-Entry Accounting: A Systematic Literature Review and Future Research Agenda. In: 2nd International Conference of the JIS. 2022. BIB DownloadDetails
  • Frank, Ulrich; Mattei, Luca; Clark, Tony.; Töpel, Daniel: Beyond Low Code Platforms: The XModelerML - an Integrated Multi-Level Modeling and Execution Environment. In: Michael, J.; Pfeiffer, J.; Wortmann, A. (Hrsg.): Modellierung 2022 Satellite Events, Digital Library. Gesellschaft für Informatik e.V., 2022, S. 235-244. doi:10.18420/modellierung2022ws-032BIB DownloadDetails
  • Bock, Alexander; Frank, Ulrich; Kaczmarek-Heß, Monika: MEMO4ADO: A Comprehensive Environment for Multi-Perspective Enterprise Modeling. In: Michael, J.; Pfeiffer, J.; Wortmann, A. (Hrsg.): Modellierung 2022 Satellite Events, Digital Library. Gesellschaft für Informatik e.V, 2022, S. 245-255. doi:10.18420/modellierung2022ws-033BIB DownloadDetails
  • Sieber; C.; Silva, Da; M.; Strobel; G.; Brogt; T.; Berkowitz; S.; Zembrot; L.: A Universal Approach to Command and Control Heterogeneous Autonomous Robots.. In: Digitalisierungs-, Universität Der Bundeswehr Hamburg: Forschungsaktivitäten Im Zentrum Für; Dtec. Bw, Technologieforschung Der Bundeswehr (Hrsg.): dtec.bw-Beiträge der Helmut-Schmidt-Universität. 2022. doi:10.24405/14522BIB DownloadDetails
  • Wulfert, T.; Woroch, R.; Strobel, G.; Seufert, S.; Möller, F.: Developing design principles to standardize e‑commerce ecosystems - A systematic literature review and multi‑case study of boundary resources. In: Electronic Markets (2022). doi:10.1007/s12525-022-00558-8VolltextBIB DownloadDetails

    Platform ecosystems have captured a variety of markets, enabling coordination, transactions, and value co-creation between independent actors. A focal platform constitutes the central nexus of e-commerce ecosystems and fosters the interaction among ecosystem participants through their boundary resources. Standardizing these interfaces simplifies ecosystem entry for developers and increases the number of participants propelling the network effects, and thus the overall value of the ecosystem. Currently, there is a lack of prescriptive design knowledge guiding platform owners in designing successful e-commerce ecosystems. Addressing this issue, we followed a dual approach, reporting on a systematic literature review in which we identified design requirements and complemented these with a multiple-case study on selected e-commerce ecosystems. Aggregating the requirements resulted in six meta-requirements and 19 design principles that foster the standardization of focal e-commerce platforms. Our design principles simplify the development of complements and enable multi-homing for developers due to possible standardization across ecosystems.

  • Wulfert, Tobias; Woroch, Robert; Strobel, Gero; Seufert, Sarah; Mölller, Frederik: Developing design principles to standardize e-commerce ecosystems - A systematic literature review and multi-case study of boundary resources. In: Electronic Markets (2022). doi:10.1007/s12525-022-00558-8BIB DownloadDetails

    Platform ecosystems have captured a variety of markets, enabling coordination, transactions, and value co-creation between independent actors. A focal platform constitutes the central nexus of e-commerce ecosystems and fosters the interaction among ecosystem participants through their boundary resources. Standardizing these interfaces simplifies ecosystem entry for developers and increases the number of participants propelling the network effects, and thus the overall value of the ecosystem. Currently, there is a lack of prescriptive design knowledge guiding platform owners in designing successful e-commerce ecosystems. Addressing this issue, we followed a dual approach, reporting on a systematic literature review in which we identified design requirements and complemented these with a multiple-case study on selected e-commerce ecosystems. Aggregating the requirements resulted in six meta-requirements and 19 design principles that foster the standardization of focal e-commerce platforms. Our design principles simplify the development of complements and enable multi-homing for developers due to possible standardization across ecosystems.

  • Khodijah, Anna: Ethnographic Study on Cultural Diverse Project Team. In: European Academy of Management (EURAM) Conference. 2022. BIB DownloadDetails
  • Khodijah, Anna: The Silver-lining Role of Cultural Diversity in Project Success. In: European Academy of Management (EURAM) Conference. 2022. BIB DownloadDetails
  • Töpel, Daniel: Associations in Multi-Level-Modelling: Motivation, Conceptualization, Modelling Guidelines, and Implications for Model Management. In: MODELS ’21. Proceedings of the 24th ACM/IEEE International Conference on Model Driven Engineering Languages and Systems: Companion Proceedings. IEEE. 2022. doi:10.1109/MODELS-C53483.2021.00079VolltextBIB DownloadDetails
  • de Kinderen, Sybren; Kaczmarek-Heß, Monika; ; Hacks, Simon: Towards Cybersecurity by Design: A multi-level reference model for requirements-driven smart grid cybersecurity. In: ECIS 2022 Research Papers. 2022. doi:https://aisel.aisnet.org/ecis2022_rp/89VolltextBIB DownloadDetails
  • Strobel; G.; Möller; F.; der Valk, Van; H.: Healthcare in the Era of Digital Twins – Towards A Domain-Specific Taxonomy. In: Proceedings of the 30th European Conference on Information Systems (ECIS). Timisoara, Romania 2022. BIB DownloadDetails
  • Brée, T.; Karger, E.: Blockchain for the City – Towards a Holistic Approach for Data Management in Smart Cities. In: Pacific Asia Conference on Information Systems (PACIS). 2022. BIB DownloadDetails
  • Wulfert, T.; Karger, E.: Shaping Platforms in E-Commerce: Developing an Architecture Framework. In: Pacific Asia Conference on Information Systems (PACIS). 2022. BIB DownloadDetails
  • Nolte, Mario; Kaczmarek-Heß, Monika: Enterprise Modeling in Support Of Transparency in the Design and Use of Software Systems. In: Augusto, Adriano; Gill, Asif; Bork, Dominik; Nurcan, Selmin; Reinhartz-Berger, Iris; Schmidt, Rainer (Hrsg.): International Conference on Business Process Modeling, Development and Support, International Conference on Evaluation and Modeling Methods for Systems Analysis and Development. Springer, Leuven, Belgium 2022, S. 157-172. BIB DownloadDetails
  • Schütte, R.; Seufert, S.; Wulfert, T.: IT-Systeme wirtschaftlich verstehen und gestalten - Methoden – Paradoxien – Grundsätze. 1. Auflage. Springer Gabler, Wiesbaden 2022. doi:10.1007/978-3-658-34616-4VolltextBIB DownloadDetails
    IT-Systeme wirtschaftlich verstehen und gestalten

    Der Einsatz von IT-Systemen ist omnipräsent. Im Gegensatz zur Verbreitung der Systeme werden die Wirkungen der Systeme für Individuen, Unternehmen oder Gesellschaften selten betrachtet. Damit dürften viele Nutzer und Unternehmen von der Wirkung der Investition überrascht werden. Die Gefahr fehlerhafter Investitionen nimmt zu und mögliche Potenziale der IT bleiben ungenutzt.

    Das Buch vermittelt wissenschaftlich fundiertes Wissen über die Wirkung und Wirtschaftlichkeit von IT-Systemen. Aufbauend auf Grundlagen aus der Organisationslehre, Soziologie, Entscheidungstheorie, Kosten- und Leistungsrechnung wird diskutiert, welche Phänomene durch IT-Systeme induziert werden. Die mannigfaltigen Wirkungen von IT-Systemen sowie Verfahren zur Wirkungsermittlung werden beschrieben. Sämtliche Aspekte für ein holistisches Wirkungsmanagement von IT-Systemen von der Projektskizze bis zur Umsetzung in der Realität werden in einem neuen Ansatz integriert.

  • Hütsch, M.; Wulfert, T.: A Structured Literature Review on the Application of Machine Learning in Retail. In: Proceedings of the 24th International Conference on Enterprise Information Systems (ICEIS). (Online Event) 2022. BIB DownloadDetails
  • Wulfert, T.; Busch, J.: Reference Architectures Facilitating a Retailer’s Dual Role on Digital Marketplaces: A Literature Review. In: Proceedings of the 24th International Conference on Enterprise Information Systems (ICEIS). (Online Event) 2022. BIB DownloadDetails
  • Wulfert, T.; Schütte, R.: Retailer’s Dual Role in Digital Marketplaces - Reference Architecture for Retail Information Systems. In: SN Computer Science. 3:206. 2022, S. 1-17. PDFBIB DownloadDetails
  • Brée, T.; Karger, E.: Challenges in Enterprise Architecture Management: Overview and Future Research. In: Journal of Governance and Regulation, Jg. 11 (2022) Nr. 2. BIB DownloadDetails
  • Schaffeld, L.; Alsdorf, H.; Ahlemann, F.: Nudging Pro-Environmental Behavior - The influence of decision-making styles on the effectiveness of digital nudges. In: Sustainability (Accepted, not published) (2022). BIB DownloadDetails
  • Muschkiet, M.; Wulfert, T.: Holistic customer experience in smart city service systems – a conceptual model. In: 13th International Conference on Applied Human Factors and Ergonomics (AHFE2022). New York City, USA 2022. BIB DownloadDetails
  • Muschkiet, M.; Kühne, B.; Jagals, M.; Bergan, P.; Rehring, K.; Ahlemann, F.: Making Data Valuable for Smart City Service Systems - A Citizen Journey Map for Data-driven Service Design. In: Wirtschaftsinformatik (WI) Proceedings. Nürnberg, Germany 2022. BIB DownloadDetails
  • Alsdorf, H.; Kosmol, L.; Fernandez, Z. R.: Relevanz und Bedeutung der Nachhaltigkeit - Green IT/IS als Nischenthema in KMU der DACH-Region. In: HMD - Praxis der Wirtschaftsinformatik (2022) Nr. 1. BIB DownloadDetails
  • van der Valk, Hendrik; Strobel, Gero; Handrup, Stephanie; Hunker, Joachim; Tomczyk, Martin: Supply Chains in the Era of Digital Twins – A Review. In: Proceedings of the International Conference on Industry Sciences and Computer Sciences Innovation. Porto, Portugal 2022. BIB DownloadDetails
  • Wache, Hendrik; Möller, Frederik; Schoormann, Thorsten; Strobel, Gero; Petrik, Dimitri: Exploring the Abstraction Levels of Design Principles: The Case of Chatbots. In: Proceedings of the 17th International Conference on Wirtschaftsinformatik (WI). Nürnberg, Germany 2022. BIB DownloadDetails

    Formulating design principles is the primary mechanism to codify design knowledge which elevates its meaning to a general level and applicability. Although we can observe a great variety of abstraction levels in available design principles, spanning from more situated to more generic levels, there is only limited knowledge about the corresponding (dis-)advantages of using a certain level of abstraction. That is problematic because it hinders researchers in making informed decisions regarding the (intended) level of abstraction and practitioners in being oriented whether the principles are already contextualized or still require effort to apply them within their situation. Against this backdrop, this paper (1) explores different abstraction levels based on a sample of 69 design principles from the chatbot domain as well as (2) provides a preliminary positioning framework and lessons learned. We aim to complement methodological guidance and strengthen the principles' applicability, leading to knowledge reuse.

  • Woroch, Robert; Strobel, Gero: Show me the Money: How to monetize data in data-driven business models?. In: Proceedings of the 17th International Conference on Wirtschaftsinformatik (WI). Nürnberg, Germany 2022. BIB DownloadDetails

    Increasing digitization and the associated tremendous usage of technology have led to data of unprecedented quantity, variety, and speed, which is generated, processed, and required in almost all areas of industry and life. The value creation and capturing from data presents companies with numerous challenges, as they must create or adapt appropriate structures and processes. As a link between corporate strategy and business processes, business models are a suitable instrument for meeting these challenges. However, few research has been conducted focusing on data-based monetization in the context of data-driven business models so far. Based on a systematic literature review the paper identifies five key components and 23 characteristics of data-driven business models having crucial influence on data-based value creation and value capturing and thus on monetization. The components represent key factors for achieving commercial benefits from data and serve as guidance for exploring and designing suitable data-driven business models.

  • Schütte, R.; Wulfert, T.: Referenzmodelle und -architekturen: wiederverwendbare Modelle zur Unterstützung der Digitalen Transformation.. In: Roth, S.; Corsten, H. (Hrsg.): Handbuch Digitalisierung.. Vahlen, München 2022, S. 1-29. BIB DownloadDetails
  • Schütte, R.; Wulfert, T.: Digital platforms and trading companies: the evolution of traditional business ecosystems to integrated digital business ecosystems.. In: Baumann, S. (Hrsg.): Handbook on Digital Business Ecosystems: Technolgies, Markets, Business Models, Management, and Societal Challenges.. Cheltenham, UK 2022, S. 736-736. BIB DownloadDetails
  • Schütte, R.; Muschkiet, M.; Wulfert, T.: Smart City Experience: von isolierten Services zu Smart Service-Ökosystemen.. In: Bruhn, M.; Hadwich, K. (Hrsg.): Forum Dienstleistungsmanagement. . Springer, Heidelberg 2022, S. 1-25. BIB DownloadDetails
  • Frank, Ulrich: Multi-level modeling: cornerstones of a rationale. In: Software & Systems Modeling (2022) Nr. 21, S. 451-480. doi:10.1007/s10270-021-00955-1VolltextBIB DownloadDetails
    Multi-level modeling: cornerstones of a rationale

    This expert voice paper presents a comprehensive rationale ofmulti-levelmodeling. It aims not only at a systematic assessment of its prospects, but also at encouraging applications of multi-level modeling in business information systems and at providing a motivation for future research. The assessment is developed from a comparison of multi-levelmodelingwith object-oriented, general-purpose modeling languages (GPMLs) and domain-specific modeling languages (DSMLs). To foster a differentiated evaluation, we propose a multi-perspective framework that accounts, among others, for essential design conflicts, different types of users, as well as economic aspects. Besides the assessment of the additional abstraction offered by multi-level modeling, the evaluation also identifies specific drawbacks and remaining challenges. Based on the results of the comparative assessment, in order to foster the adoption and further development of multi-level modeling, we discuss the prospects of supplementing multi-level modeling languages with multi-level programming languages and suggest possible dissemination strategies customized for different groups of users. The paper concludes with an outline of future research.

  • Muschkiet, M.; Kühne, B.; Jagals, M.; Bergan, P.; Rehring, K.; Ahlemann, F.: Making Data Valuable for Smart City Service Systems - A Citizen Journey Map for Data-driven Service Design. In: Wirtschaftsinformatik 2022 Proceedings. 2022. VolltextBIB DownloadDetails
  • Wulfert, Tobias; Karger, Erik: Shaping Digital Platforms in E-Commerce: Developing an Architecture Framework. In: Proceedings of the 26th Pacific Asia Conference on Information Systems (PACIS2022). Virtual Conference 2022, S. 1-17. BIB DownloadDetails
  • Woroch, Robert; Strobel, Gero; Wulfert, Tobias: Four Shades of Customer: How Value Flows in Fintech Ecosystems. In: Proceedings of the 43rd International Conference on Information Systems (ICIS2022). Copenhagen, Denmark 2022, S. 1-17. BIB DownloadDetails
  • Wulfert, Tobias; Karger, Erik: A BIBLIOMETRIC ANALYSIS OF PLATFORM RESEARCH IN E-COMMERCE: PAST, PRESENT, AND FUTURE RESEARCH AGENDA. In: Corporate Ownership \& Control, Jg. 20 (2022), S. 185-200. doi:10.22495/cocv20i1art17BIB DownloadDetails

    An important economic sector influenced by the development of platforms is e-commerce. The most successful companies in e-commerce employ platform business models and strive to provide other companies with application services. Despite growing economic importance and rising research interest, thus far, no attempts were made to structure existing research into platforms in e-commerce. Hence, a quantitative bibliometric analysis of 7,463 platform-related papers in the context of e-commerce was conducted. The papers were published in major conferences, journals, and books from 1993 to 2021. The authors identified a continuous development of platform research in e-commerce, with the continuous development characterized by three major periods of research. Furthermore, four clusters in platform research are outlined, i.e., business models, social commerce, infrastructure, and socio-technical characteristics. These clusters can serve as a foundation for future research. The conducted bibliometric analysis contributes to scientific research by offering an objective and systematic overview of platform research in e-commerce.

  • Rothe, Hannes; Scheel, Andreas; Krause, Sebastian M.; Blotenberg, Caroline; Conde, Daniel; Penninger, Anna A.: ‪Bio- \& HealthTech Startups in Berlin. Berlin 2022. VolltextBIB DownloadDetails

    Die zurückliegenden Jahre haben deutlich gemacht, welche Bedeutung Innovationen im Biotechnologie- und Gesundheitssektor für Wirtschaft und Gesellschaft haben. Allgegenwärtig sichtbare Unternehmen wie Curevac und BioNTech zeigen, welchen zentralen Beitrag Ausgründungen aus den Lebenswissenschaften leisten können. Die Metropolregion Berlin hat als Ökosystem für Bio- und HealthTech Startups im vergangenen Jahrzehnt rapide an Bedeutung gewonnen. Während die Metropolregion Berlin bei digitalen Startups bereits führend ist, verbleiben für forschungsintensive Technologie-Startups im Bereich der Biotechnologie und Gesundheitswirtschaft Potenziale ungenutzt. Aus dem qualitativen und quantitativen Vergleich des Berliner Ökosystems mit dem europaweit führenden Ökosystem Cambridge (UK) sowie weiteren Standorten in Deutschland, haben wir sechs Kernherausforderungen herausgearbeitet. Diesen muss sich sich die Metropolregion Berlin stellen, um im Spitzenfeld der Ökosysteme für Bio \\\& HealthTech Startups weiter aufzuholen. Die wichtigste Herausforderung für Berlin stellt die Nachhaltigkeit eines vernetzten Ökosystems für forschungsintensive Bio- und HealthTech Startups dar. Zwar können gründungsinteressierte Wissenschaftlerinnen und Wissenschaftler prinzipiell auf erfolgskritische Ressourcen wie Talent, Wissen, Beziehungen, Patente und Kapital zurückgreifen, diese werden bisher jedoch nur unzureichend genutzt und sind häufig nicht in ausreichendem Maße vorhanden. Statt einem sich stetig verstärkenden regionalen Kreislauf, wie er sich im IT-Sektor entwickelt hat, geht im Bereich der

  • Sundermeier, Janina; Rothe, Hannes; Chan, Yolande: Introduction to the minitrack on addressing diversity in digitalization. In: Proceedings of the 55th Hawaii International Conference on System Sciences. Hawaii, USA 2022. BIB DownloadDetails
  • Schulte-Althoff, Matthias; Fürstenau, Daniel; Lee, Gene Moo; Rothe, Hannes; Kauffman, Robert: What Fuels Growth? A Comparative Analysis of the Scaling Intensity of AI Start-ups. 2022. BIB DownloadDetails
  • Rothe, Hannes; Still, Kaisa; Huhtamäki, Jukka: Introduction to the Minitrack on Managing the Dynamics of Platforms and Ecosystems. In: Proceedings of the 55th Hawaii International Conference on System Sciences. Hawaii, USA 2022. BIB DownloadDetails
  • Blotenberg, Caroline; Kari, Arthur; Kral, Björn; Nuernberger, Philipp; Rothe, Hannes: Producing Generative Digital Data Objects: An Empirical Study on COVID-19 Data Flows in Online Communities. In: Proceedings of the 55th Hawaii International Conference on System Sciences. 2022. BIB DownloadDetails

    Digital data objects on viruses have played a pivotal role in the fight against COVID-19, leading to healthcare innovation such as new diagnostics, vaccines, and societal intervention strategies. To effectively achieve this, scientists access viral data from online communities (OCs). The social-interactionist view on generativity, however, has put little emphasis on data. We argue that generativity on data depends on the number of data instances, data timeliness, and completeness of data classes. We integrated and analyzed eight OCs containing SARS-CoV-2 nucleotide sequences to explore how community structures influence generativity, revealing considerable differences between OCs. By assessing provided data classes from user perspectives, we found that generativity was limited in two important ways: When required data classes were either insufficiently collected or not made available by OC providers. Our findings highlight that OC providers control generativity of data objects and provide guidance for scientists selecting OCs for their research.

  • Wulfert, T.; Karger, E.: A Bibliometric Analysis Of Platform Research In E-Commerce: Past, Present, And Future Research Agenda. In: Corporate Ownership And Control, Jg. 20 (2022) Nr. 1, S. 185-200. BIB DownloadDetails
  • Karger, E.; Kureljusic, M.: Using Artificial Intelligence for Drug Discovery: A Bibliometric Study and Future Research Agenda. In: Pharmaceuticals, Jg. 15 (2022) Nr. 12, S. 1492. BIB DownloadDetails
  • Ahuja, Vinod Kumar; Kazantsev, Nikolai; Plattfaut, Ralf: Open Innovation via Open Source: Collaboration of Companies to Infuse Automobiles with Digital Technologies. In: Proceedings of the Americas Conference on Information Systems 2022. 2022. VolltextBIB DownloadDetails
  • Borghoff, Vincent; Plattfaut, Ralf: Steering the Robots: An Investigation of IT Governance Models for Lightweight IT and Robotic Process Automation. In: Marrella, Andrea; Matulevičius, Raimundas; Gabryelczyk, Renata; Axmann, Bernhard; Bosilj Vukšić, Vesna; Gaaloul, Walid; Indihar Štemberger, Mojca; Kő, Andrea; Lu, Qinghua (Hrsg.): Business Process Management: Blockchain, Robotic Process Automation, and Central and Eastern Europe Forum. Springer International Publishing, Cham 2022, S. 170-184. doi:10.1007/978-3-031-16168-111BIB DownloadDetails
  • Coners, André; Vollenberg, Carolin; Aberman, Max; Nacke, Jannis; Plattfaut, Ralf: Process Mining als Instrument des Controllings: Transparenz über die Einkaufsprozesse eines Energieversorgers. In: Controlling - Zeitschrift für erfolgsorientierte Unternehmenssteuerung (accepted for publication), Jg. 34 (2022), S. 62-69. BIB DownloadDetails
  • Distel, Bettina; Koelmann, Holger; Plattfaut, Ralf; Becker, Jörg: Watch who you trust! A structured literature review to build a typology of e-government risks. In: Information Systems and e-Business Management, Jg. 20 (2022), S. 789-818. doi:10.1007/s10257-022-00573-4BIB DownloadDetails
  • François, Peter A.; Borghoff, Vincent; Plattfaut, Ralf; Janiesch, Christian: Why Companies Use RPA: A Critical Reflection of Goals. In: Di Ciccio, Claudio; Dijkman, Remco; Del Río Ortega, Adela; Rinderle-Ma, Stefanie (Hrsg.): Business Process Management. Springer International Publishing, Cham 2022, S. 399-417. doi:10.1007/978-3-031-16103-226BIB DownloadDetails
  • Godefroid, Marie; Borghoff, Vincent; Plattfaut, Ralf; Niehaves, Bjoern: Is Centralization Good IT Governance or Postcolonial: Insights from NGOs. In: Proceedings of the 43rd International Conference on Information Systems. 2022. VolltextBIB DownloadDetails
  • Godefroid, Marie; Plattfaut, Ralf: The Power of Positivity: Framing IS adoption messages just right. In: Proceedings of the 43rd International Conference on Information Systems. 2022. VolltextBIB DownloadDetails
  • Godefroid, Marie-E.; Plattfaut, Ralf; Niehaves, Björn: How to measure the status quo bias? A review of current literature. In: Management Review Quarterly (2022). doi:10.1007/s11301-022-00283-8BIB DownloadDetails
  • Koch, Julian F.; Vollenberg, Carolin; Plattfaut, Ralf; Coners, André: The Fear of Losing Control - What Prevents the Automation of Business Processes in Sensitive Areas. In: Proceedings of the 55th Hawaii International Conference on System Sciences. 2022. doi:10.24251/HICSS.2022.753BIB DownloadDetails
  • Müller, Kilian; Koelmann, Holger; Niemann, Marco; Plattfaut, Ralf; Becker, Jörg: Exploring Audience’s Attitudes Towards Machine Learning-based Automation in Comment Moderation. In: 17. Internationale Tagung Wirtschaftsinformatik. 2022. BIB DownloadDetails
  • Plattfaut, Ralf: On the Importance of Project Management Capabilities for Sustainable Business Process Management. In: Sustainability, Jg. 14 (2022), S. 7612. doi:10.3390/su14137612BIB DownloadDetails
  • Plattfaut, Ralf: Robotic Process Automation – Eine Herausforderung für IT-Governance. In: Feldmann, Carsten (Hrsg.): Praxishandbuch Robotic Process Automation (RPA). Springer Fachmedien Wiesbaden, Wiesbaden 2022, S. 401-410. doi:10.1007/978-3-658-38379-422BIB DownloadDetails
  • Plattfaut, Ralf; Borghoff, Vincent: Capabilities for Digital Process Innovation: Results of an Ongoing Action Research Study. In: Marrella, Andrea; Weber, Barbara (Hrsg.): Business Process Management Workshops. Springer International Publishing, Cham 2022, S. 232-242. doi:10.1007/978-3-030-94343-118BIB DownloadDetails
  • Plattfaut, Ralf; Borghoff, Vincent: Robotic Process Automation – A Literature-Based Research Agenda. In: Journal of Information Systems (2022). doi:10.2308/ISYS-2020-033BIB DownloadDetails
  • Plattfaut, Ralf; Borghoff, Vincent; Godefroid, Marie; Koch, Julian; Trampler, Michael; Coners, André: The Critical Success Factors for Robotic Process Automation. In: Computers in Industry, Jg. 138 (2022), S. 103646. doi:10.1016/j.compind.2022.103646BIB DownloadDetails
  • Röglinger, Maximilian; Plattfaut, Ralf; Borghoff, Vincent; Kerpedzhiev, Georgi; Becker, Jörg; Beverungen, Daniel; Vom Brocke, Jan; Looy, Amy; Del Rio Ortega, Adela; Rinderle-Ma, Stefanie; Rosemann, Michael; Santoro, Flavia Maria; Trkman, Peter: Exogenous Shocks and Business Process Management: A Scholars’ Perspective on Challenges and Opportunities. In: Business & Information Systems Engineering (2022). doi:10.1007/s12599-021-00740-wBIB DownloadDetails
  • Vollenberg, Carolin; Hoffmann, Felix; Coners, André; Plattfaut, Ralf: Omni-Kanal-Transformation im Krankenhaus – eine Fallstudie. In: HMD Praxis der Wirtschaftsinformatik, Jg. 59 (2022), S. 1478-1493. doi:10.1365/s40702-022-00915-3BIB DownloadDetails
  • Wulfert, Tobias; Busch, Jan: \{Reference Architectures Facilitating a Retailer's Dual Role on Digital Marketplaces: A Literature Review}. In: Proceedings of the 24th International Conference on Enterprise Information Systems (ICEIS2022) Volume 2. Online Event 2022, S. 494-505. doi:10.5220/0010997900003179BIB DownloadDetails
  • Wulfert, Tobias; Karger, Erik: \{Shaping Digital Platforms in E-Commerce: Developing an Architecture Framework}. In: Proceedings of the 26th Pacific Asia Conference on Information Systems (PACIS2022). Virtual Conference 2022, S. 1-17. BIB DownloadDetails
  • Schrage, Rabea; Meißner, Lasse; Schütte, Reinhard; Kenning, Peter: Acceptance of in-store apps: factors that influence the intention to adopt location-based retail apps – insights from Germany. In: International Journal of Retail & Distribution Management (2022). doi:10.1108/IJRDM-06-2020-0202BIB DownloadDetails
  • Frank, Ulrich; Kaczmarek-Heß, Monika; De Kinderen, Sybren: IT Infrastructure Modeling Language (ITML): A DSML for Supporting IT Management - ICB Research Report. 72. Essen 2021. doi:10.17185/duepublico/75252PDFVolltextBIB DownloadDetails
    IT Infrastructure Modeling Language (ITML): A DSML for Supporting IT Management

    Inthisresearchreport,wepresentanewversionofITModelingLanguage(ITML).Itis
    integratedwiththefamilyofDomain-SpecificModelingLanguages(DSMLs)thatarepart
    ofMulti-PerspectiveEnterpriseModeling(MEMO).Thedesignofthelanguagefolloweda
    provenmethod.Itprovidesforanalysingrequirementsbasedontheanalysisofpossibleuse
    scenarios.TheITMLwasspecifiedwiththemetamodelinglanguageMEMOMML.Duetothe
    considerablesizeofthemetamodel,itspresentationissplitintoseveralpartialmetamodels,
    whicharedescribedatalevelofdetailthatisrequiredfortheimplementationofthelanguage
    withinamodelingtool.Thepresentationofthemetamodelissupplementedbydiscussionsof
    designconflictsandrelateddecisions.Inadditiontotheabstractsyntaxandsemantics,which
    arerepresentedbythemetamodel,wealsoproposeaconcretesyntax,whichwasdesigned
    withthesupportofagraphicdesigner.Finally,wealsoprovideashortdiscussionofprincipal
    limitationsofconventionalmetamodelingaswellasanoutlookonourfutureresearch.
    Keywords:ITmanagement,enterprisemodeling,ITinfrastructure,ITML,MEMO,multi-level
    modeling.

  • Frank, Ulrich; Maier, Pierre; Bock, Alexander: Low Code Platforms: Promises, Concepts and Prospects: A Comparative Study of Ten Systems - ICB Research Report. 70. Essen 2021. doi:10.17185/duepublico/75244PDFVolltextBIB DownloadDetails
    Low Code Platforms: Promises, Concepts and Prospects: A Comparative Study of Ten Systems

    In recent years, the catchword “low‐code” has evolved into what can be seen as a major trend
    in software development platforms. A growing number of vendors respond to this trend by
    offering software development platforms that promise limited need for coding only and a tremendous
    boost in productivity. Both aspects have been the subject of intensive research over
    many years in areas such as domain‐specific modeling languages, model‐driven software development,
    or generative programming. Therefore, the obvious question is how ʺlow codeʺ
    platforms differ from such approaches and what specific performance features they offer.
    Since there is no unified definition of “low‐code”, the only way to develop an elaborate understanding
    of what it is – and might be – is to analyze the actual use of the term. For obvious
    reasons, it is not promising in this respect to rely on marketing announcements made by vendors.
    Instead, it seems more appropriate to examine “low‐code” platforms. This research report
    presents a study of 10 relevant platforms, capturing and assessing common characteristics
    as well as specific features of individual tools. The study is guided by a method that consists
    of a conceptual framework, which provides a uniform structure to describe and compare “lowcode”
    platforms, and a process model that describes the sequence of steps.

  • Frank, Ulrich: Prolegomena of a Multi-Level Modeling Method Illustrated with the FMMLx. In: MODELS '21. Proceedings of the 24th ACM/IEEE International Conference on Model Driven Engineering Languages and Systems: Companion Proceedings. IEEE, 2021. BIB DownloadDetails
  • Jeusfeld, Manfred; Frank, Ulrich: Unifying multi-level modeling: A position paper. In: MODELS '21. Proceedings of the 24th ACM/IEEE International Conference on Model Driven Engineering Languages and Systems: Companion Proceedings. 2021. BIB DownloadDetails
  • Jagals, M.: Expanding Data Governance Across Company Boundaries – An Inter-organizational Perspective of Roles and Responsibilities. In: Serral, E.; Stirna, J.; Ralyté, J.; Grabis, J. (Hrsg.): The Practice of Enterprise Modeling. Springer International Publishing, 2021. BIB DownloadDetails
  • Schoormann, Thorsten; Strobel, Gero; Möller, Frederik; Petrik, Dimitri: Achieving Sustainability with Artificial Intelligence - A Survey of Information Systems Research. In: AiS (Hrsg.): Proceedings of the 42nd International Conference on Information Systems (ICIS). Austin, Texas 2021. VolltextBIB DownloadDetails

    Understanding the role of Artificial Intelligence (AI) is crucial to contribute to sustainable development including the most fundamental challenges of our society, such as climate change, healthy lives, and inclusive economic growth. As Information Systems (IS) research has a great tradition of investigating how technology and methods can be employed to foster sustainability, this study follows widely accepted expectations that AI will boost this. Against this backdrop, the present study aims at revealing how and what purposes IS researchers use AI for sustainability. Based on a literature corpus of 95 articles, promising research in diverse fields has been found that underlines the great potential of IS in achieving economic, ecological, and social sustainability. In doing so, this study complements recent research streams on AI and sustainability from a IS perspective by providing a comprehensive overview of themes, topics, and clusters addressed within IS literature and discussing future avenues for research.

  • Nissen, A.; Gier, N. R.: A Neural Investigation of eLoyalty on eCommerce Websites. In: International Conference on Information Systems (ICIS). 2021, S. 1-17. BIB DownloadDetails
  • Jagals, M.; Karger, E.; Boehle, M.: Self-Service Business Intelligence - Herausforderungen und Gestaltungsempfehlungen auf Managementebene. In: Controlling, Zeitschrift für erfolgsorientierte Unternehmenssteuerung, Jg. 33 (2021) Nr. 6. BIB DownloadDetails
  • de Kinderen, Sybren; Kaczmarek-Heß, Monika; Ma, Qin; Razo-Zapata, Ivan: A Modeling Method in Support of Strategic Analysis in the Realm of Enterprise Modeling On the Example of Blockchain-Based Initiatives for the Electricity Sector. In: Enterp. Model. Inf. Syst. Archit. Int. J. Concept. Model., Jg. 2021 (2021) Nr. 16(2), S. 1-36. doi:10.18417/emisa.16.2BIB DownloadDetails
  • Ma, Qin; Kaczmarek-Heß, Monika; de Kinderen, Sybren: Validation and Verification in Domain-Specific Modeling Method Engineering. In: Serral, Estefania; Stirna, Janis; Ralyte, Jolita; Grabis, Janis (Hrsg.): The Practice of Enterprise Modeling - 14th {IFIP} {WG} 8.1 Working Conference, PoEM 2021, Riga, Latvia, November 24-26, 2021, Proceedings. Springer, 2021, S. 119-133. doi:10.1007/978-3-030-91279-6_9BIB DownloadDetails
  • Karger, E.; Jagals, M.; Ahlemann, F.: Blockchain for Smart Mobility – Literature Review and Future Research Agenda. In: Sustainability (2021) Nr. 13. BIB DownloadDetails
  • Karger, E.; Jagals, M.; Ahlemann, F.: Blockchain for AI Data – State of the Art and Open Research. In: International Conference on Information Systems (ICIS). 2021. BIB DownloadDetails
  • Jagals, M.; Karger, E.; Ahlemann, F.; Brée, T.: Enhancing Inter-Organizational Data Governance via Blockchain – Shaping Scopes and Research Avenues. In: International Conference on Information Systems (ICIS). 2021. BIB DownloadDetails
  • Bock, Alexander C.; Frank, Ulrich: Low-Code Platform. In: Business & Information Systems Engineering (2021) Nr. 6, S. 733-740. doi:10.1007/s12599-021-00726-8VolltextBIB DownloadDetails
  • Kureljusic, M.; Karger, E.: Data Preprocessing as a Service – Outsourcing der Datenvorverarbeitung für KI-Modelle mithilfe einer digitalen Plattform. In: Informatik Spektrum, Jg. 44 (2021), S. 13-19. BIB DownloadDetails
  • Schauer, Carola; Schwarz, Tobias: Wie sollte man Studieninteressierte über Wirtschaftsinformatik informieren? - Ergebnisse einer Befragung von Oberstufenschülerinnen und -schülern in NRW zu präferierten Informationswegen und Vorstellungen über das Studienfach. 71. Icb (Hrsg.), Universität Duisburg-Essen, Essen 2021. doi:10.17185/duepublico/74932PDFVolltextBIB DownloadDetails
    Wie sollte man Studieninteressierte über Wirtschaftsinformatik informieren?

    Studierende für einen Studiengang zu gewinnen, die die richtigen Erwartungen an und ausgeprägtes Interesse für das jeweilige Studienfach haben, stellt eine besondere Schwierigkeit dar, wenn das Fach nicht Teil des allgemeinbildenden schulischen Lehrplans ist. In Nordrhein‐Westfalen  (NRW) gilt dies nicht zuletzt  für das Studienfach Wirtschaftsinformatik. An der Universität Duisburg‐Essen wurde daher ein Schulbotschafter‐Programm für Wirtschaftsinformatik etabliert, welches auf die gezielte Information der studieninteressierten Oberstufenschülerinnen und ‐schüler in NRW gerichtet ist. Der vorliegende Forschungsbericht veröffentlicht die Vorgehensweise, Ergebnisse und Limitationen einer in diesem Kontext durchgeführten online‐Befragung von 313 Oberstufenschülerinnen und ‐schülern. Die Ergebnisse zeigen ein differenziertes Bild präferierter Informationsangebote und ‐veranstaltungen. Die ausgewerteten Antworten zum Studienfach Wirtschaftsinformatik machen darüber hinaus deutlich, dass fehlende bzw. fehlerhafte Vorstellungen über das Fach weit verbreitet sind und – für eine effektive Unterstützung bei der Studienwahl – die Ansprüche und Möglichkeiten eines Wirtschaftsinformatikstudiums gezielt zu vermitteln sind.

  • Jung, J.; Hacks, S.; de Gooijer, T.; Kinnunen, M.; Rehring, K.: Revealing Common Enterprise Architecture Debts: Conceptualization and Critical Reflection on a Workshop Format Industry Experience Report. In: 2021 IEEE 25th International Enterprise Distributed Object Computing Workshop (EDOCW). 2021, S. 271-278. BIB DownloadDetails
  • Bock, Alexander C.; Frank, Ulrich: In Search of the Essence of Low-Code: An Exploratory Study of Seven Development Platforms. In: MODELS '21. Proceedings of the 24th ACM/IEEE International Conference on Model Driven Engineering Languages and Systems: Companion Proceedings. ACM; IEEE, 2021. BIB DownloadDetails
  • de Kinderen, Sybren; Kaczmarek-Heß, Monika; Rosenthal, Kristina: Towards an Empirical Perspective on Multi-Level Modeling and a Comparison with Conventional Meta Modeling. In: ACM/IEEE International Conference on Model Driven Engineering Languages and Systems Companion, MODELS 2021 Companion. IEEE, Fukuoka, Japan 2021, S. 531-535. doi:10.1109/MODELS-C53483.2021.00082BIB DownloadDetails
  • Jagals, M.; Karger, E.; Ahlemann, F.: Already grown-up or still in puberty? A Bibliometric Review of 16 Years of Data Governance Research. In: Corporate Ownership and Control, Jg. 19 (2021) Nr. 1, S. 105-120. BIB DownloadDetails
  • Bergan, P; Rehring, K.; Muschkiet, M.; Ahlemann, F.; Hackemann, L.: Toward Smart City Architecture Principles: A Cornerstone in the Case of Smart City Duisburg. In: Electronic Government and the Information Systems Perspective. 2021, S. 46-60. BIB DownloadDetails
  • Hoffmann, D.; Franz, R.; Hawlitschek, F.; Jahn, N.: Smart Bins: Fallstudienbasierte Bewertung der Nutzenpotenziale von Füllstandssensoren in intelligenten Abfallbehältern. In: HMD Praxis der Wirtschaftsinformatik (2021). BIB DownloadDetails
  • Ahlemann, F.; Karger, E.; Kreimendahl, S.; Obermeier, S.; Ludwig, D.; Maierhofer, M.; Oetken, P.: Future IT Report 2021 - Die IT im rasanten Wandel der digitalen Transformation. Campana & Schott, 2021. BIB DownloadDetails
  • Schütte, R.; Weber, F.: Handelsunternehmen 4.0 - Digitalisierung durch Daten, Plattformen und Künstliche Intelligenz. In: Bruhn, M.; Hadwich, K. (Hrsg.): Künstliche Intelligenz im Dienstleistungsmanagement Band 1: Geschäftsmodelle – Serviceinnovationen – Implementierung. 1. Auflage. Springer Fachmedien, Wiesbaden 2021. doi:https://doi.org/10.1007/978-3-658-34324-8_17VolltextBIB DownloadDetails
    Handelsunternehmen 4.0
  • Schauer, Carola: Wirtschaftsinformatik-Studiengänge an Universitäten in Deutschland - Analyse der Studienanfängerzahlen und Frauenanteile im Vergleich zur Informatik und zu Fachhochschulen. ICB Research Report No. 69. Icb (Hrsg.), Essen 2021. doi:https://doi.org/10.17185/duepublico/74508PDFVolltextBIB DownloadDetails
    Wirtschaftsinformatik-Studiengänge an Universitäten in Deutschland

    Das Fach Wirtschaftsinformatik hat schon seit Jahrzehnten einen festen Platz an den Universitäten in Deutschland. Die Nachfrage nach Absolventen des Fachs ist ungebrochen hoch. Gleichzeitig steht die Disziplin vor der Herausforderung, sich gegenüber anderen anwendungsorientierten Informatikstudiengängen und nicht zuletzt gegenüber den an Fachhochschulen immer stärker werdenden praxisnahen Studienangeboten abzugrenzen.

    Es gibt bislang kaum Veröffentlichungen, die das Studienfach Wirtschaftsinformatik an Hochschulen in Deutschland empirisch untersuchen. Der vorliegende Forschungsbericht soll diese Lücke füllen, indem er die aktuelle Situation der universitären Wirtschaftsinformatik als Anbieter von grundständigen und weiterführenden Studiengängen in Deutschland beleuchtet. Er nutzt dazu Studierendenzahlen des jüngsten CHE-Rankings und des statistischen Bundesamtes (2016, 2018, 2019). Die Analyse wertet die Studierendenzahlen und Frauenanteile differenziert nach Bachelor- und Masterstudiengängen aus und berücksichtigt dabei auch deren Zugehörigkeit zu bestimmten Fakultäten, zu Bundesländern bzw. Regionen sowie zu bestimmten Hochschultypen.

    Im Ergebnis wird ein facettenreiches Bild der in vielerlei Hinsicht heterogenen universitären Wirtschaftsinformatik in Deutschland gezeichnet. Vor dem Hintergrund der gewonnenen Einblicke in die Wettbewerbssituation zur benachbarten Informatik sowie zu alternativen Hochschultypen werden abschließend Forschungsfragen für zukünftige Arbeiten formuliert.

  • Puvaneswaran, S; Alsdorf, H.: Why People and Processes Enable Sustainability and Not the Latest Technology: On Achieving Green IT/IS Capability Maturity. In: Pacific Asia Conference on Information Systems (PACIS). Dubai, UAE 2021. BIB DownloadDetails
  • Jagals, M.; Karger, E.; Ahlemann, F.: Is Trust Shapeable? Design Requirements for Governing Sharing Networks. In: The Next Wave of Sociotechnical Design. Springer International Publishing, 2021, S. 287-292. BIB DownloadDetails
  • Kappert, N; Karger, E.; Kureljusic, M.: Quantum Computing - The Impending End for the Blockchain?. In: Pacific Asia Conference on Information Systems (PACIS). Dubai, UAE 2021. BIB DownloadDetails
  • Bock, Alexander C.; España, Sergio; Gulden, Jens; Jahn, Katharina; Nweke, Livinus Obiora; Richter, Andreas: The Ethics of Information Systems: The Present State of the Discussion and Avenues for Future Work. In: 29th European Conference on Information Systems 2021 (ECIS 2021). AIS, 2021. VolltextBIB DownloadDetails

    Despite occasional pleas to incorporate the ethics of information systems into the field’s research agenda, the analysis of the moral ramifications of information systems has remained unsystematic in nature. Work on a remarkable variety of ethical issues has appeared, but the field has yet to produce a coherent conception of how it construes and studies the ethics of information systems. In this research-in-progress paper, we report on work to redress the situation by addressing three goals. First, we provide an overview of contributions made to the study of ethics in information systems research in recent decades. Second, we present a classificatory scheme to organize past and future work on the subject. Third, we identify themes that have received little attention to date, proposing routes for future work. In particular, we find that our field has yet to fully explore the moral implications of the very artifacts of its own design. We conclude with a call to action for information systems researchers to work towards a structured account of ethics as part of the field’s research agenda.

  • Woroch, Robert; Strobel, Gero: Understanding Value Creation in Digital Companies – A Taxonomy of IoT-enabled Business Models. In: AiS (Hrsg.): Proceedings of the 29th European Conference on Information Systems (ECIS 2021). A Virtual AIS Conference 2021. BIB DownloadDetails

    The spread of the Internet of Things offers companies the potential to exert a disruptive influence on existing market structures and entire domains. The shift from product to service orientation and the integration of the customer as a value co-creator makes the identification and development of value-adding, IoT-based offerings a central challenge. As a link between strategy and business processes, business models are a suitable tool to meet this challenge. However, present business models lack of consideration of IoT specific characteristics. Against this background we provide a taxonomy for the description of IoT-based business models based on systematic literature research. Furthermore, the taxonomy is applied to 103 business models, demonstrating its usefulness. We also provide insights into the design of business models within two domains. The taxonomy provides a tool for investigating busi-ness models, especially how IoT can be incorporated into them and also a conceptual basis for future research.

  • Strobel, Gero: Honey, I Shrunk the Internet of Things: An Internet of Nano-Things Taxonomy. In: AiS (Hrsg.): Proceedings of the 29th European Conference on Information Systems (ECIS). A Virtual AIS Conference 2021. BIB DownloadDetails

    Nanotechnology is no longer science fiction. For more than half a century, the manipulation of matter at the atomic level has been an integral part of the methodological framework of a wide range of disciplines, e.g., physics, chemistry, biology. The fusion of nanotechnological approaches with the paradigm of the Internet of Things led to the creation of a new type of smart, internet-connected objects on the nanoscale at the beginning of the last decade under the term Internet of Nano Things. Despite the growing interest in research and practice, however, there is a lack of a basic, methodologically sound classification of methodological approaches and concepts that not only names them, but also shows their characteristics and forms of expression in order to create a common understanding within the domain. To address this shortcoming, the paper presents a taxonomy for IoNT-based systems to provide a conceptual basis for future research.

  • Frank, U.: Language, Change, and Possible Worlds: Philosophical Considerations of the Digital Transformation. In: Siegetsleitner, Anne; Oberprantacher, Andreas; Frick, Marie-Luisa; Metschl, Ulrich (Hrsg.): Publications of the Austrian Ludwig Wittgenstein Society - New Series: Vol. 28. Crisis and Critique: Philosophical Analysis and Current Events: Proceedings of the 42nd International Ludwig Wittgenstein Symposium . De Gruyter, Berlin, Boston 2021, S. 117-136. doi:10.1515/9783110702255BIB DownloadDetails
  • Seufert, S.; Wulfert, T.; Wernsdörfer, J. E.: TOWARDS A REFERENCE VALUE CATALOGUE FOR A COMPANY-SPECIFIC ASSESSMENT OF THE IT BUSINESS VALUE –PROPOSING A TAXONOMY TO SELECT IT IMPACTS FROM EXISTING CATALOGUES.. In: Proceedings of the 29th European Conference on Information Systems (ECIS). Marrakesh 2021. BIB DownloadDetails
  • Hütsch, M.; Wulfert, T.: Implementation of Placement Optimization in Electronic Commerce: Towards a Data Generation Method to Increase Forecast Elasticity.. In: Proceedings of the 25th Pacific Asia Conference on Information Systems (PACIS). Dubai 2021. BIB DownloadDetails
  • Nissen, A.; Krampe, C.: Why He Buys It and She Doesn’t – Exploring Self-Reported and Neural Gender Differences in the Perception of eCommerce Websites. In: Computers in Human Behavior, Jg. 121 (2021) Nr. April. doi:10.1016/j.chb.2021.106809VolltextBIB DownloadDetails
  • Kühne, B.; Muschkiet, M.: Analyzing Actor Engagement in Data-Driven Business Models Innovation in the Context of Smart Cities by Creating a Common Understanding. In: Leitner, C.; Ganz, W.; Satterfield, D.; Bassano, C. (Hrsg.): Advances in the Human Side of Service Engineering. AHFE 2021. Lecture Notes in Networks and Systems, vol 266. Springer, 2021. BIB DownloadDetails
  • Brandt, N.; Ahlemann, F.; Reining, S.; Rehring, K.: Internet of Things in Product Lifecycle Management – A Review on Value Creation through Product Status Data. In: Americas Conference on Information Systems (Forthcoming). 2021. BIB DownloadDetails
  • Strobel, Gero; Paukstadt, Ute; Becker, Jörg; Eicker, Stefan: Von smarten Produkten zu smarten Dienstleistungen und deren Auswirkung auf die Wertschöpfung. In: Meinhardt, S.; Wortmann, F. (Hrsg.): IoT – Best Practices. Edition HMD. Springer Vieweg, Wiesbaden 2021, S. 255-244. doi:10.1007/978-3-658-32439-1_13BIB DownloadDetails

    Im Rahmen der Digitalisierung nehmen smarte Produkte und die darauf aufbauenden intelligenten Dienstleistungen einen immer größeren Platz sowohl im betrieblichen Kontext als auch im Endkundenbereich ein. Auslöser hierfür stellt vor allem die leistungsfähigere und kostengünstigere Hardware dar, welche es Unternehmen ermöglicht, zunehmend Produkte mit intelligenten und vernetzten Komponenten auszustatten. Diese smarten Produkte bieten Unternehmen und Kunden völlig neue Möglichkeiten zur Interaktion, bieten neue Mehrwerte und beeinflussen die unternehmerische Wertschöpfung an sich. Ziel dieses Beitrages ist es, einen Einstieg in das Themenfeld der smarten Produkte und Dienstleistungen zu geben und aufzuzeigen, welche Möglichkeiten diese für den Endnutzer und für Unternehmen eröffnen.

    Unveränderter Original-Beitrag Strobel et al. (2019) Von smarten Produkten zu smarten Dienstleistungen und deren Auswirkung auf die Wertschöpfung, HMD – Praxis der Wirtschaftsinformatik 56, 494–513.  https://doi.org/10.1365/s40702-019-00520-x

  • Jagals, M.; Karger, E.: Inter-Organizational Data Governance: A Literature Review. In: European Conference on Information Systems (ECIS). Marrakech, Morocco 2021. BIB DownloadDetails
  • Eicker, Stefan; Strobel, Gero; Brogt, Tobias: Smart Service. In: Kollmann, T.; Kuckertz, A.; Stöckmann, C. (Hrsg.): Gabler Kompakt-Lexikon Unternehmensgründung. 3. Auflage. Springer Gabler, Wiesbaden 2021. doi:10.1007/978-3-658-30901-5_19BIB DownloadDetails
  • Eicker, Stefan; Strobel, Gero: Backend as a Service (BaaS). In: Kollmann, T.; Kuckertz, A.; Stöckmann, C. (Hrsg.): Gabler Kompakt-Lexikon Unternehmensgründung. 3. Auflage. Springer Gabler, Wiesbaden 2021. doi:10.1007/978-3-658-30901-5_2BIB DownloadDetails
  • Eicker, Stefan; Brogt, Tobias; Strobel, Gero: Smart Product. In: Kollmann, T.; Kuckertz, A.; Stöckmann, C. (Hrsg.): Gabler Kompakt-Lexikon Unternehmensgründung. 3. Auflage. Springer Gabler, Wiesbaden 2021. doi:10.1007/978-3-658-30901-5_19BIB DownloadDetails
  • Seufert, S.; Wulfert, T.; Wernsdörfer, J; Schütte, R.: A Literature-Based Derivation of a Meta-Framework for IT Business Value. In: Filipe, J.; Smialek, M.; Brodsky, A.; Hammoudi, S. (Hrsg.): Proceedings of the 23rd International Conference on Enterprise Information Systems (ICEIS), Volume 2. SCITEPRESS – Science and Technology Publications, Online Streaming 2021, S. 291-302. BIB DownloadDetails

    The business value of IT in companies is a highly discussed topic in information systems research. While the IT business value is an agreed upon term, its decomposition and assessment on a more detailed level is ambiguous in literature and practice. However, assessing the IT business value is pivotal for goal-oriented IT management. Therefore, we suggest a hierarchical decomposition of the IT business value along aggregated impacts and atomic impacts. We introduce a taxonomy to gain a better understanding of what types of atomic impacts may be caused by IT investments. With the help of the taxonomy, we classify a total of 957 values from existing value catalogs and derive 29 archetypal IT impacts grouped by a company’s business units. Bundling this grouping with exemplary impacts for the IT value assessment, we finally propose an IT value meta-framework for the structured business value assessment.

  • Wulfert, T.; Schütte, R.: Retailer’s Dual Role in Digital Marketplaces: Towards Architectural Patterns for Retail Information Systems. In: Filipe, J.; Smialek, M.; Brodsky, A.; Hammoudi, S. (Hrsg.): Proceedings of the 23rd International Conference on Enterprise Information Systems (ICEIS), Volume 2. SCITEPRESS – Science and Technology Publications, Online Streaming 2021, S. 601-612. BIB DownloadDetails

    Multi-sided markets (MSMs) have entered the retail sector as digital marketplaces and have proven to be a successful business model compared to traditional retailing. Established retailers are increasingly establishing MSMs and also participate in MSMs of pure online companies. Retailers transforming to digital marketplaces orchestrate formerly independent markets and enable retail transactions between participants while simultaneously selling articles from an own assortment to customers on the MSM. The retailer’s dual role must be supported by the retail information systems. However, this support is not explicitly  represented in existing reference architectures (RAs) for retail information systems. Thus, we propose to develop a RA for retail information systems facilitating the orchestration of supply- and demand-side participants, selling own articles, and providing innovation platform services. We apply a design science research approach and present seven architectural requirements that a RA for MSM business models needs to fulfill (dual role, additional participants, affiliation, matchmaking, variety of services, innovation services, and aggregated assortment) from the rigor cycle. From a first design iteration we propose three exemplary, conceptual architectural patterns as a solution for three of these requirements (matchmaking for participants, innovation platform services, and aggregated assortment).

  • Kureljusic, M.; Karger, E.; Ahlemann, F.: Manipulierbare KI – Ein unüberwindbares Hindernis für die Sicherheit autonomer Fahrzeuge?. In: Proff, Heike (Hrsg.): Making Connected Mobility Work: Technische und betriebswirtschaftliche Aspekte. Springer Gabler, Wiesbaden 2021, S. 457-472. BIB DownloadDetails
  • Carola Schauer, Hanno Schauer: Opening the Minds of Upper Secondary School Students for Business Informatics - an Exploratory Study and an Outline for a Dedicated Teaching Program. In: Proceedings of WI2021. 2021. BIB DownloadDetails

    Graduates of Business Informatics (BI) have excellent job perspectives. The ongoing digital transformation entails the fascinating opportunity for our students to participate in designing future organizations. At the same time, the analysis of statistical data indicates that first-year-student numbers at Germany’s University bachelor programs in BI are relatively low. Personal experience additionally suggests that many first-year-students have no clear idea about BI and their future role in practice. Hence, we assume that already the perception of BI by students at secondary schools is biased by substantial misconceptions. This paper is intended to contribute to the debate on how to raise the awareness of upper secondary school students for BI. Based on an exploratory survey and practical experience through a case study teaching program employed by "school ambassadors", we propose critical success factors for designing initiatives to disseminate a realistic and attractive image of BI and the professional perspectives it enables.

  • Karger, E.; Kureljusic, M.; Cayci, A.; Sigmund, K.: Meinungsprognosen mithilfe von sozialen Netzwerken – künstliche Intelligenz als neues Instrument zur Wahlprognose. In: Klüver, C.; Klüver, J. (Hrsg.): Neue Algorithmen für praktische Probleme. Springer Vieweg, Wiesbaden 2021, S. 207-228. BIB DownloadDetails
  • Schkolski, A.; Zengin, M. M.; Demmer, J.: Rekonstruktion der US-Wahlergebnisse 2016: Modellierung und Simulation der Prognosen. In: Klüver, C.; Klüver, J. (Hrsg.): Neue Algorithmen für praktische Probleme. 2021, S. 185-205. BIB DownloadDetails
  • de Kinderen, Sybren; Kaczmarek-Heß, Monika: Making a Case for Multi-level Reference Modeling – A Comparison of Conventional and Multi-level Language Architectures for Reference Modeling Challenges. In: Org, Aisnet. (Hrsg.): Wirtschaftsinformatik 2021 Proceedings. 2021. BIB DownloadDetails
  • Frank, U.: Die (Wirtschafts-) Informatik in Zeiten der digitalen Transformation: Einige Anmerkungen und Thesen. In: Pohle, J.; Lenk, K. (Hrsg.): Der Weg in die "Digitalisierung" der Gesellschaft: Was können wir aus der Geschichte der Informatik lernen?. Metropolis, Weimar (Lahn) 2021, S. 227-244. BIB DownloadDetails
  • Nissen, A.; Obermeier, G.; Gier, N. R.; Auinger, A.: Oh, What a Cognitive Relief! A NeuroIS Study on Visual Designs of Digital Signages. In: International Conference on Information Systems (ICIS). 2021, S. 1-17. BIB DownloadDetails
  • De Kinderen, Sybren; Kaczmarek-Heß, Monika; Ma, Qin; Razo-Zapata, Iván S.: A Modeling Method in Support of Strategic Analysis in the Realm of Enterprise Modeling - On the Example of Blockchain-Based Initiatives for the Electricity Sector. In: Enterprise Modelling and Information Systems Architectures (EMISAJ) (2021). BIB DownloadDetails
  • Nissen, A.; Obermeier, G.; Gier, N. R.; Schütte, R.; Auinger, A.: Consumers Prefer Abstract Design in Digital Signage: An Application of Fuzzy-Trace Theory in NeuroIS. In: NeuroIS Retreat 2021. 2021. BIB DownloadDetails
  • Gonserkewitz, P.; Schmermbeck, H.; Ahlemann, F.: Green IT Quick Wins – Wie Unternehmen durch kurzfristig umsetzbare IT-Maßnahmen langfristig mehr Nachhaltigkeit erreichen können. In: HMD - Praxis der Wirtschaftsinformatik, Jg. 58 (2021) Nr. 1, S. 167-180. BIB DownloadDetails
  • Weber, F.; Schütte, R.: Digitalisierung von Handelsunternehmen – diskutiert am Beispiel der Preispolitik. In: Wirtschaftsinformatik & Management volume , Jg. 13 (2021) Nr. 1, S. 144-153. doi:https://doi.org/10.1365/s35764-020-00312-9VolltextBIB DownloadDetails
    Digitalisierung von Handelsunternehmen – diskutiert am Beispiel der Preispolitik
  • Nissen, A.; Riedl, R.: Design Mode, Color, and Button Shape: A Pilot Study on the Neural Effects of Website Perception. In: NeuroIS Retreat 2021. 2021, S. 1-13. BIB DownloadDetails
  • Strobel, Gero: Health in the Era of the Internet of Things: A Domain-Specific Modelling Language. In: Proceedings of the 54th Hawaii International Conference on System Sciences (HICSS). Hawaii, USA (Virtuell) 2021. BIB DownloadDetails

    Based on the cultural, social and technological development of the last hundred years, the pursuit of health driven by primal instincts has been transformed in most areas worldwide into a quasi de facto standard. But this security is deceptive. Not only the global developments of the last few months, but also creeping factors such as demographic change or the steadily growing world population are putting increasing pressure on the healthcare system. Today, more and more health care systems based on continuous demand for medical resources are increasingly reaching their limits. Technologies such as the Internet of Things are not a panacea, but offer great potential for increasing the flexibility and efficiency of healthcare systems. However, the development of such IoT-based healthcare systems requires a holistic understanding of the information technology as well as the domain itself. Against this background, the paper presents a domain-specific modelling language for IoT-based healthcare systems

  • Strobel, Gero; Mittnacht, Judith: Richard, Are We There Yet? An Internet of Nano Things Information System Architecture. In: Proceedings of the 54th Hawaii International Conference on System Sciences (HICSS). Hawaii, USA (Virtuell) 2021. BIB DownloadDetails

    Richard Feynman’s visionary lecture at Caltech, which dates back more than half a century, is regarded as the birth of today's nanotechnology. Over time, many nanotechnology-based approaches, methods, and innovations have been adopted in almost all research disciplines. This nano-centered evolution is currently transforming the traditional paradigm of the Internet of Things into the Internet of Nano Things. However, the focus here is not on the mere adaptation of down scaling and is instead primarily on the effects and characteristics that result from this new scale. To fully exploit these new possibilities and combine them with existing added-value technologies, it is not sufficient to miniaturize existing Internet-of-Things- based systems—they must be developed from scratch. Against this background, this study examines the main areas of nanotechnology in combination with the Internet of Things phenomenon and, based on an exploratory literature search, presents an information system architecture for IoNT-based information systems.

  • Strobel, Gero: Information Systems in the Era of the Internet of Things: A Domain-Specific Modeling Language. In: Proceedings of the 54th Hawaii International Conference on System Sciences (HICSS). Hawaii, USA (Virtuell) 2021. BIB DownloadDetails

    Based on the technological developments of the last few years and the associated digitalisation, the Internet of Things is now an essential part of practically every aspect of life. Smart products with their sensors and actuators are not only boundary objects between the physical and digital world, but also tie both worlds more and more together. The capabilities of the products range from simple monitoring tasks by drones in agriculture to autonomous use in mining. However, in order to exploit the full potential of these capabilities, it is not enough to use individual smart products or sensors, it is necessary to develop holistic IoT-based information systems from the ground up. To take such a systemic perspective, it is essential to have a sound conceptual understanding of the domain and a common language. Against this background, the publication presents a domain-specific modelling language for IoT-based information systems.

  • Nissen, A.; Jahn, K.: Between Anthropomorphism, Trust, and the Uncanny Valley: A Dual-Processing Perspective on Perceived Trustworthiness and Its Mediating Effects on Use Intentions of Social Robots. In: Proceedings of the 54th Hawaii International Conference on System Sciences. 2021, S. 360-369. doi:10.24251/HICSS.2021.043VolltextBIB DownloadDetails
  • Wessel, Lauri; Rothe, Hannes; Oborn, Eivor: Introduction to the WI2021 Track: Creating Value through Digital Innovation in Health Care. In: Proceeding of International Conference on Business \\\& Information Systems Engineering 2021. Springer, 2021, S. 2. BIB DownloadDetails
  • Taeuscher, Karl; Rothe, Hannes: “We’re Growing!”: How Platform Ventures Grow their User Base through Strategic Growth Announcements. In: Academy of Management Proceedings. Academy of Management Briarcliff Manor, NY 10510, 2021, S. 17403. BIB DownloadDetails
  • Taeuscher, Karl; Rothe, Hannes: Optimal distinctiveness in platform markets: Leveraging complementors as legitimacy buffers. In: Strategic Management Journal, Jg. 42 (2021), S. 435-461. BIB DownloadDetails
  • Priego, Laia Pujol; Wareham, Jonathan; Romasanta, Angelo; Rothe, Hannes: Deep Tech: Emerging opportunities in innovation and entrepreneurship. In: Proceedings of the International Conference on Information Systems. Austin, Texas, USA 2021. BIB DownloadDetails

    Deep Tech is receiving increasing attention from investors and policy as a means to solve the most pressing societal challenges, leverage new business opportunities, and increase global economic growth. To respond to the increasing need to fundamentally understand deep tech and its implications for business and innovation policy, this PDW sets out to establish a shared understanding among information systems researchers of how we can build strong research within IS and with other management sub-disciplines. The PDW will start with a dynamic panel discussion among IS scholars with interests in deep tech from different perspectives in the disciplines (i.e. three broad themes), followed by semi-structured roundtable discussions with participants to shape emerging research opportunities for future deep tech research. The results of the workshop will be integrated into a joint statement that spells out the conceptual background of the topic and sheds light on future research directions.

  • Penninger, Anna Auguste; Rothe, Hannes: Next level legitimacy: Emancipation of platform-dependent entrepreneurial ventures in data markets. In: Academy of Management Proceedings. Academy of Management Briarcliff Manor, NY 10510, 2021, S. 13811. BIB DownloadDetails
  • Lauer, Katharina B.; Smith, Andrew; Blomberg, Niklas; Sitjà, Xènia Pérez; Talbot-Cooper, Callum; Rothe, Hannes; Conde, Daniel Sivizaca: Open data: A driving force for innovation in the life sciences. In: F1000Research, Jg. 10 (2021), S. 828. BIB DownloadDetails
  • Kazemargi, Niloofar; Radziwon, Agnieszka; Randhawa, Krithika; Rothe, Hannes: Data Governance in Digital Ecosystems. In: Academy of Management Proceedings. Academy of Management Briarcliff Manor, NY 10510, 2021, S. 15734. BIB DownloadDetails
  • Huhtamäki, Jukka; Russell, Martha; Rothe, Hannes: Introduction to the Minitrack on Managing the Dynamics of Platforms and Ecosystems. In: Proceedings of the 54th Hawaii International Conference on System Sciences. Hawaii, USA 2021. BIB DownloadDetails
  • Fürstenau, Daniel; Rothe, Hannes; Sandner, Matthias: Leaving the Shadow: A Configurational Approach to Explain Post-identification Outcomes of Shadow IT Systems. In: Business \& Information Systems Engineering, Jg. 63 (2021), S. 97-111. doi:10.1007/s12599-020-00635-2BIB DownloadDetails

    With the advent of end-user and cloud computing, business users can implement information systems for work practices on their own – either from scratch or as extensions to existing systems. The resulting information systems, however, often remain hidden from managers and official IT units, and are therefore called “shadow IT systems”. When a shadow IT system is identified, the organization has to decide on the future of this system. The study uses a configurational perspective to explain outcomes of shadow IT system identification, as well as the mechanisms and contextual conditions which bring them about. For this purpose, 27 profiles of shadow IT systems were compiled by conducting 35 interviews with respondents from different positions and industries. The analysis gives insight into six distinct context-mechanism-outcome configurations explaining four outcomes that occur after shadow IT system identification, namely phase-out, replacement, continuing as IT-managed system, and continuing as business-managed system. These results contribute to the shadow IT literature and, more broadly, IS architecture and governance streams of the IS literature. They inform IT managers when these weigh decision options for identified shadow IT systems given different contextual conditions.

  • Chan, Yolande; Rothe, Hannes; Sundermeier, Janina: Introduction to the Minitrack on Addressing Diversity in Digitalization. In: Proceedings of the 54th Hawaii International Conference on System Sciences. Hawaii, USA 2021. BIB DownloadDetails
  • Briel, Frederik; Recker, Jan C.; Selander, Lisen; Hukal, Philipp; Jarvenpaa, Sirkka; Yoo, Youngjin; Lehmann, Julian; Chan, Yolande; Rothe, Hannes; Alpar, Paul: Researching Digital Entrepreneurship: Current Issues and Suggestions for Future Directions. In: Communications of the Association for Information Systems, Jg. 48 (2021), S. 33. BIB DownloadDetails
  • Borghoff, Vincent; Plattfaut, Ralf: BPM Capability Configuration in Times of Crises: How to Adapt Processes when the Virus strikes?. In: 16. Internationale Tagung Wirtschaftsinformatik. 2021. VolltextBIB DownloadDetails
  • Borghoff, Vincent; Plattfaut, Ralf: Challenges in IT governance in sports organizations: an actor-network perspective. In: Proceedings of the IADIS International Conference on e-Society. 2021. BIB DownloadDetails
  • Godefroid, Marie; Borghoff, Vincent; Plattfaut, Ralf: Lightweight IT-Governance for NGOs: An Unresolved Challenge. In: Proceedings of the IADIS International Conference on e-Society. 2021. BIB DownloadDetails
  • Godefroid, Marie; Plattfaut, Ralf; Niehaves, Björn: IT Outside of the IT Department: Reviewing Lightweight IT in Times of Shadow IT and IT Consumerization. In: 16. Internationale Tagung Wirtschaftsinformatik. 2021. VolltextBIB DownloadDetails
  • Godefroid, Marie; Zeuge, Anna; Oschinsky, F.; Plattfaut, Ralf; Niehaves, Björn: Cognitive Biases in IS Research: A Framework Based on a Systematic Literature Review. In: Proceedings of the 25th Pacific Asia Conference on Information Systems. 2021. BIB DownloadDetails
  • Käss, Sebastian; Godefroid, Marie; Borghoff, Vincent; Strahringer, Susanne; Westner, Markus; Plattfaut, Ralf: Towards a taxonomy of concepts describing IT outside the IT department. In: Proceedings of the Australasian Conference on Information Systems 2021. 2021. BIB DownloadDetails
  • Koch, Julian; Plattfaut, Ralf; Kregel, Ingo: Looking for Talent in Times of Crisis – The Impact of the Covid-19 Pandemic on Public Sector Job Openings. In: International Journal of Information Management Data Insights, Jg. 1 (2021), S. 100014. doi:10.1016/j.jjimei.2021.100014BIB DownloadDetails
  • Kregel, Ingo; Koch, Julian F.; Plattfaut, Ralf: Beyond the Hype: Robotic Process Automation’s Public Perception Over Time. In: Journal of Organizational Computing and Electronic Commerce, Jg. 31 (2021), S. 130-150. doi:10.1080/10919392.2021.1911586BIB DownloadDetails
  • Plattfaut, Ralf; Borghoff, Vincent: Digitalization Mindset and Capabilities: Preliminary Results of an Action Research Study. In: 16. Internationale Tagung Wirtschaftsinformatik. 2021. BIB DownloadDetails
  • Plattfaut, Ralf; Koch, Julian: Preserving the legacy – Why do professional soccer clubs (not) adopt innovative process technologies? A grounded theory study. In: Journal of Business Research, Jg. 136 (2021), S. 237-250. doi:10.1016/j.jbusres.2021.07.024BIB DownloadDetails
  • Plattfaut, Ralf; Stein, Armin; Bergener, Katrin: Hochschulübergreifende Digitale Lehr-/Lernkonzepte zum Geschäftsprozessmanagement – Herausforderungen und Lessons Learned. In: HMD Praxis der Wirtschaftsinformatik (2021), S. 1456-1468. doi:10.1365/s40702-021-00802-3BIB DownloadDetails
  • Vollenberg, Carolin; Koch, Julian; Trampler, Michael; Bade, Friederike-Maria; Coners, André; Plattfaut, Ralf: Die Entwicklungsbeschleunigung von Robotic Process Automation Lösungen – Fallstudie einer deutschen Gesundheitsbehörde. In: HMD Praxis der Wirtschaftsinformatik, Jg. 58 (2021), S. 1244-1263. doi:10.1365/s40702-021-00764-6BIB DownloadDetails
  • Wulfert, Tobias; Seufert, Sarah; Leyens, Christian: {Developing Multi-Sided Markets in Dynamic Electronic Commerce Ecosystems - Towards a Taxonomy of Digital Marketplaces}. In: Proceedings of the 54th Hawaii International Conference on System Sciences (HICSS 2021). Maui, Hawaii 2021, S. 6133-6142. BIB DownloadDetails
  • Wulfert, Tobias; Sch\{\"\{u}}tte, Reinhard: \{Retailer's Dual Role in Digital Marketplaces: Towards Architectural Patterns for Retail Information Systems}. In: Proceedings of the 23rd International Conference on Enterprise Information Systems (ICEIS 2021). 2021, S. 601-612. doi:10.5220/0010405306010612BIB DownloadDetails

    Multi-sided markets (MSMs) have entered the retail sector as digital marketplaces and have proven to be a successful business model compared to traditional retailing. Established retailers are increasingly establishing MSMs and also participate in MSMs of pure online companies. Retailers transforming to digital marketplaces orchestrate formerly independent markets and enable retail transactions between participants while simultaneously selling articles from an own assortment to customers on the MSM. The retailer's dual role must be supported by the retail information systems. However, this support is not explicitly represented in existing reference architectures (RAs) for retail information systems. Thus, we propose to develop a RA for retail information systems facilitating the orchestration of supply-and demand-side participants, selling own articles, and providing innovation platform services. We apply a design science research approach and present seven architectural requirements that a RA for MSM business models needs to fulfill (dual role, additional participants , affiliation, matchmaking, variety of services, innovation services, and aggregated assortment) from the rigor cycle. From a first design iteration we propose three exemplary, conceptual architectural patterns as a solution for three of these requirements (matchmaking for participants, innovation platform services, and aggregated assortment).

  • Kari, Mohamed; Grosse-Puppendahl, Tobias; Jagaciak, Alexander; Bethge, David; Schütte, Reinhard; Holz, Christian: SoundsRide: Affordance-Synchronized Music Mixing for In-Car Audio Augmented Reality. In: The 34th Annual ACM Symposium on User Interface Software and Technology. Association for Computing Machinery, New York, NY, USA 2021, S. 118-133. doi:10.1145/3472749.3474739BIB DownloadDetails

    Music is a central instrument in video gaming to attune a player’s attention to the current atmosphere and increase their immersion in the game. We transfer the idea of scene-adaptive music to car drives and propose SoundsRide, an in-car audio augmented reality system that mixes music in real-time synchronized with sound affordances along the ride. After exploring the design space of affordance-synchronized music, we design SoundsRide to temporally and spatially align high-contrast events on the route, e.\\\\ g., highway entrances or tunnel exits, with high-contrast events in music, e.\\\\ g., song transitions or beat drops, for any recorded and annotated GPS trajectory by a three-step procedure. In real-time, SoundsRide 1) estimates temporal distances to events on the route, 2) fuses these novel estimates with previous estimates in a cost-aware music-mixing plan, and 3) if necessary, re-computes an updated mix to be propagated to the audio output. To minimize user-noticeable updates to the mix, SoundsRide fuses new distance information with a filtering procedure that chooses the best updating strategy given the last music-mixing plan, the novel distance estimations, and the system parameterization. We technically evaluate SoundsRide and conduct a user evaluation with 8 participants to gain insights into how users perceive SoundsRide in terms of mixing, affordances, and synchronicity. We find that SoundsRide can create captivating music experiences and positively as well as negatively influence subjectively perceived driving safety, depending on the mix and user.

  • Kari, Mohamed; Grosse-Puppendahl, Tobias; Coelho, Luis Falconeri; Fender, Andreas Rene; Bethge, David; Schütte, Reinhard; Holz, Christian: TransforMR: Pose-Aware Object Substitution for Composing Alternate Mixed Realities. 2021. doi:10.1109/ISMAR52148.2021.00021BIB DownloadDetails
  • Mayer, Joerg; Wienand, Mareen; Scholl, Nadja; Sayar, Sanjar; Quick, Reiner: Are You Flippin’ the Classrooms Right – A Requirements Analysis of Two User Groups: Practitioners and Students. 2021. doi:10.24251/HICSS.2021.004BIB DownloadDetails
  • Schauer, Carola: Warum entscheiden sich Studienanfänger für Wirtschaftsinformatik? - Ergebnisse einer Umfrage unter Bachelorstudierenden im ersten Fachsemester Wirtschaftsinformatik an der UDE (Nov. 2018 und Nov. 2019) . ICB Research Report No 68 . Icb, Universität Duisburg-Essen (Hrsg.), Essen 2020. BIB DownloadDetails

    Am ICB gibt es mit fünf vollen Professuren eine der deutschlandweit größten Wirtschaftsinformatik-Fachgruppen. Für einen solch großen Forschungsstandort ist die Anzahl der Erstsemesterstudierenden im Bachelorstudiengang Wirtschaftsinformatik (WI) seit einiger Zeit auf einem bedenklich niedrigen Niveau. Dies gilt nicht zuletzt im Vergleich zum konkurrierenden Studiengang Angewandte Informatik – Systems Engineering, der ebenfalls am ICB angeboten wird.

    Umfragen unter Studieninteressierten aus NRW deuten darauf hin, dass sie mehrheitlich keine klare Vorstellung oder gar Fehlvorstellungen bzgl. des Studienfachs Wirtschaftsinformatik besitzen (Schauer und Schauer 2021). Um Ansatzpunkte zur besseren Profilierung des WI-Bachelorstudiengangs zu identifizieren, wurden zwei Befragungen unserer WI-Erstsemesterstudierenden durchgeführt (Ende 2018 und 2019). Der vorliegende Forschungsbericht wertet die Antworten der Studierenden aus. Er liefert differenzierte Einblicke u.a. bzgl. ihrer Beweggründe für die Wahl von Essen als Studienort, die Studienfachwahl sowie ihrer Einstellung zum Fach Wirtschaftsinformatik und den wahrgenommenen Herausforderungen eines universitären Studiums. Er fasst wesentliche Ergebnisse der Befragung in Form von Thesen zusammen und leitet Vorschläge für Maßnahmen ab, die geeignet erscheinen, die Wahrnehmung des Studienfachs Wirtschaftsinformatik zu verbessern.

    Bei Interesse an dem vollständigen Forschungsbericht wenden Sie sich gerne an die Autorin Carola Schauer

  • Reining, S.; Ahlemann, F.; Mueller, B.; Thakurta, R.: Knowledge Accumulation in Design Science Research: Ways to Foster Scientific Progress. In: ACM Sigmis Database (Forthcoming) (2020). BIB DownloadDetails
  • Karger, E.: Combining Blockchain and Artificial Intelligence – Literature Review and State of the Art. In: International Conference on Information Systems (ICIS). 2020. BIB DownloadDetails
  • Hanno Schauer, Carola Schauer: Process Modelling in Upper Secondary School Computer Science Courses - Poster. In: Torsten Brinda, Michal Armoni (Hrsg.): Proceedings of the 15th Workshop on Primary and Secondary Computing Education (WiPSCE '20). Association for Computing Machinery , New York, NY, USA 2020. doi:10.1145/3421590.3421611BIB DownloadDetails
  • Bock, Alexander; Frank, Ulrich: Organisationsforschung und Wirtschaftsinformatik: Zeit für eine Annäherung? - ICB Research Report. 67. Essen 2020. doi:10.17185/duepublico/73339VolltextBIB DownloadDetails
    Organisationsforschung und Wirtschaftsinformatik: Zeit für eine Annäherung?

    Der vorliegende Beitrag zeigt am Beispiel der betriebswirtschaftlichen Organisationslehre und der Wirtschaftsinformatik auf, dass die Beschränkung auf tradierte disziplinspezifische Perspektiven nicht geeignet ist,den vielschichtigen Auswirkungen der digitalen Transformation gerecht zu werden. Vor diesem Hintergrund werden die Potentiale einer engen, trans-disziplinären Zusammenarbeit dargestellt. Dazu werden zunächst die für einesolche Zusammenarbeit erforderlichen Gemeinsamkeiten herausgearbeitet. Dabei wird insbesondere die Rolle der Sprache gewürdigt. Sie ist sie sowohl zur Untersuchung von Handlungssystemen als auch zur Gestaltung und Nutzung von Informationssystemen von zentraler Bedeutung, entfaltet dabei aber durchaus ambivalente Wirkungen. Darauf aufbauend werden grundlegende Zielkonflikte, etwa zwischen Standardisierung und Fortschritt oder zwischen loser und enger Kopplung betrachtet und Ansätze zur ihrer Entschärfung aufgezeigt. Daneben geht der Beitrag auf die Auswirkungen ein, die induktive Verfahren der „Künstlichen Intelligenz“ auf das Handeln in Unternehmen einerseits, auf die wissenschaftliche Forschung andererseits erwarten lassen –und welche wissenschafts-theoretischen Herausforderungen damit verbunden sind. Auch wenn vorwiegend auf spezifische Forschungsfragen der Organisationslehre und der Wirtschaftsinformatik fokussiert wird, sollte die Untersuchung auch für andere Teildisziplinen der Betriebswirtschaftslehre bedeutsam sein.

  • Dobbie; G.; Frank; U.; Kappel; G.; Liddle; W., S.; Mayr; C., H. (Hrsg.): Conceptual Modeling - Proceedings of the 39th International Conference, ER 2020, Vienna, Austria, November 3–6. Springer, 2020. doi:10.1007/978-3-030-62522-1BIB DownloadDetails
    Conceptual Modeling
  • Loose, Nils; Thommessen, Christian; Mehlich, Jan; Derksen, Christian; Eicker, Stefan: Unified Energy Agents for Combined District Heating and Electrical Network Simulation. In: Sustainability, Jg. 12 (2020) Nr. 21, S. 9301. doi:10.3390/su12219301BIB DownloadDetails

    A sustainable and climate-friendly energy supply needs flexible and efficient distribution systems. Key factors to implement this kind of systems are intelligent coordination (smart grid approaches) and the integration of different energy sectors. This article introduces the unified energy agent as an agent-based approach for a comprehensive modelling and control of energy conversion systems. This approach enables both the simulation and optimization of coupled energy networks, and then in a next step, the development of corresponding smart grid solutions to be applied in the field. Its applicability for the simulation of coupled networks is presented by a real-world use-case of an innovative combined heat and electrical network, which was implemented for the city of Lemgo, Germany. Preliminary results from the project are discussed and an outlook on future work is given.

  • De Kinderen, Sybren; Ma, Qin; Kaczmarek-Heß, Monika: Towards Extending the Validation Possibilities of ADOxx with Alloy. In: Springer (Hrsg.): Proceedings of the 2020 Conference on the Practice of Enterprise Modeling. Springer, 2020. BIB DownloadDetails
  • Melkonyan-Gottschalk, A.; Koch, J.; Lohmar, F.; Kamath, V.; Munteanu, V.; Schmidt, A.; Bleischwitz, R.: Integrated urban mobility policies in metropolitan areas: A system dynamics approach for the Rhine-Ruhr metropolitan region in Germany. In: Sustainable Cities and Society (2020). BIB DownloadDetails
  • Melkonyan-Gottschalk, A.; Gruchmann, T.; Lohmar, F.; Kamath, V.; Spinler, S.: Sustainability assessment of last-mile logistics and distribution strategies: The case of local food networks. In: International Journal of Production Econonomics (2020). BIB DownloadDetails
  • Nissen, A.: Psychological and Physiological Effects of Color Use on eCommerce Websites: a Neural Study Using fNIRS. In: International Conference on Information Systems (ICIS). Hyderabad, India 2020. BIB DownloadDetails

    Colors surround us in all life situations and have the power to influence our mood and emotions, which makes color a crucial impact factor for decision making in ecommerce environments. Therefore, this research paper aims to explore the psychological and physiological effects of color use on websites with a neuroimaging method. For this, an experiment was designed in which 24 healthy participants watched an online shoe shop in 4 different colored versions during which their neural activity in the prefrontal cortex was measured. While comparing the neural activity between the different employed colors, distinct implications can be derived. That is, in comparison to the blueish website, (1) grey scaled websites require higher cognitive load but are rated as aesthetically pleasing, (2) greenish websites result in more negative valence while they require not more neural resources, and (3) reddish websites are rated low in valence and require higher neural processing resources.

  • Jahn, K.; Nissen, A.: Towards Dual Processing of Social Robots: Differences in the Automatic and Reflective System. In: International Conference on Information Systems (ICIS). Hyderabad, India 2020. BIB DownloadDetails

    Social robots increasingly diffuse into our lives in work, health, and many other areas. However, theoretical approaches that explain how social robots should be designed to maximize experiential and performance-related outcomes in human-robot interaction (HRI) are still rare. To close this research gap, we aim to develop a dual process model of HRI with the help of two experiments. Results of the first experiment show that individuals categorize humans and robots differently in the automatic and reflective system, leading to different forms of robotic biases in these systems. Specifically, whereas humans show a bias against all types of robots in the reflective system, they only show biases against robots with low anthropomorphism in the automatic system. With the second experiment, we aim to complement these results from a neurophysiological perspective to gain more insights into cognitive processes during classification and evaluation of robots.

  • Frank, Ulrich; Töpel, Daniel: Contingent level classes: motivation, conceptualization, modeling guidelines, and implications for model management - Article No.: 86. In: MODELS '20: Proceedings of the 23rd ACM/IEEE International Conference on Model Driven Engineering Languages and Systems: Companion Proceedings. Montreal 2020, S. 1-10. doi:10.1145/3417990.3421413BIB DownloadDetails
  • Thomas, Oliver; Frank, Ulrich; Recker, Jan; Wessel, Lauri; Kammler, Friedemann; Zarvic, Novica; Timm, Ingo: Global Crises and the Role of BISE. In: Business & Information Systems Engineering (2020), S. 385-396. doi:10.1007/s12599-020-00657-wPDFVolltextBIB DownloadDetails
  • Reining, S.: Revisiting the Dancing-Qualia Argument for Computationalism. In: Gröcke, B. P.; Rosenthal-von der Pütten, A. (Hrsg.): Artificial Intelligence: Reflections in Philosophy, Theology, and the Social Sciences. Mentis 2020, S. 75-84. BIB DownloadDetails
  • Frank, U.; Bock, A.: Conjoint Analysis and Design of Business and IT: The Case for Multi-Perspective Enterprise Modeling. In: Kulkarni, V.; Reddy, S.; Clark, T.; Barn, B. (Hrsg.): Advanced Digital Architectures for Model-Driven Adaptive Enterprises. IGI Global, 2020, S. 15-45. doi:10.4018/978-1-7998-0108-5.ch002VolltextBIB DownloadDetails

    This chapter presents a method for multi-perspective enterprise modeling (MEMO). Enterprise modeling fundamentally aims to support the conjoint analysis of business and IT to foster their integration. MEMO expands on this general aim with a specific concern for the professional perspectives of different stakeholder groups. MEMO is based on a language architecture that comprises an extensible set of domain-specific modeling languages, each addressing one or more professional perspectives. It is supplemented by an adaptable generic framework to support high-level ‘ballpark' views of an enterprise and to serve as a common starting point for more elaborate analysis and design tasks. MEMO also supports the construction of corresponding process models to design customized modeling methods. The chapter motivates the use of MEMO and illustrates possible use cases. It also provides a description of the method's architecture, its DSMLs, and a tool environment that supports the development and analysis of enterprise models.

  • Brandt, N.; Ahlemann, F.: HOW DO YOU DRIVE? ANALYZING VEHICLE SENSORDATA IN PRODUCT LIFECYCLE MANAGEMENT SYSTEMS. In: Proceedings of the 28th European Conference on Information Systems (ECIS). Marrakech, Morocco 2020. VolltextBIB DownloadDetails

    For most car and truck manufacturers access to information about the status of produced vehicles end with their sale. With embedded connectivity units this changes so that manufacturers can gather data from vehicle in-build sensors and thus, gain insights into each products usage. Our study investigates why manufacturers aim to integrate connectivity units into their products to gather sensor based usage information and what hinders them to do so. Thereby, we aim to identify the factors that have an influence on the decision of vehicle manufacturers to adopt the concept of the vehicle digital twin. To unveil those factors, we conducted 30 expert interviews at two vehicle manufacturers in which we found benefits and barriers regarding the realization of a product digital twin. By conceptualizing the benefits and barriers, which have a positive or negative influence on the adoption decision from the perspective of the manufacturers, we were able to derive general influences on the adoption decision. In our adapted technology-organization-environment framework we found influences in the technological (i.e. product data and product heterogeneity), the organizational (i.e. business model orientation, readiness of internal processes and digital culture) and the environmental (i.e. competitors behaviour, legal regulations and customer demand) dimension.

  • Strobel, Gero; Perl, Juliane: Health in the Era of the Internet of Things – A Smart Health Information System Architecture. In: AiS (Hrsg.): Proceedings of the 24th Pacific Asia Conference on Information Systems (PACIS). Dubai, UAE 2020. VolltextBIB DownloadDetails
    Health in the Era of the Internet of Things – A Smart Health Information System Architecture

    Health and well-being have been among the essential needs of humanity since the beginning of time. The healthcare systems are coming under more and more pressure due to a constantly growing world population, demographic change and steady rising of chronic disease rates. Through these circumstances, traditional healthcare systems may soon reach their limits and medical resources are becoming an increasingly valuable commodity. Modern technologies like the Internet of Things offer based on their application possibilities great potential for increasing among others flexibility, efficiency and cost-effectiveness of the healthcare system. To ensure such an IoT based healthcare for patients, holistic information and communication technology solutions are required that integrate both system-relevant technological and human aspects. Against this background, we present a generic information system architecture for smart health systems, based on a systematic literature driven explorative analysis of the domain.

  • Brogt, Tobias; Strobel, Gero: Service Systems in the Era of the Internet of Things: A Smart Service System Taxonomy. In: AiS (Hrsg.): Proceedings of the 28th European Conference on Information Systems (ECIS). Marrakesh, Morocco 2020. BIB DownloadDetails
    Service Systems in the Era of the Internet of Things: A Smart Service System Taxonomy

    Services are becoming increasingly important, and service systems are seeing the use of service-dominant logic to understand value creation through the integration of active and passive resources. Digital transformation is significantly influencing service systems, and new, smart technologies are enabling innovative value propositions, leading to smart service systems. Smart products, which are a part of the Internet of Things, are the main building blocks of such systems. Attempts have been made to conceptualize smart service systems, but there seems to be no consensus in the literature because, for example, smart products have not been defined in a consistent way. We therefore examine ways to classify smart service systems in terms of their characteristics and attributes. We develop a taxonomy based on a systematic literature review focusing on smart features. Furthermore, an evaluation using domain-specific use cases demonstrates the applicability of the taxonomy. Our contribution combines and extends the available conceptualizations regarding smart service systems to pave the way for the necessary future research.

  • Strobel, Gero: Agriculture in the Era of the Internet of Things: An Information System Architecture for Smart Agriculture. In: AiS (Hrsg.): Proceedings of the 28th European Conference on Information Systems (ECIS). Marrakesh, Morocco 2020. BIB DownloadDetails
    Agriculture in the Era of the Internet of Things: An Information System Architecture for Smart Agriculture

    Food has been a fundamental human need since the beginning of time. Agriculture, as the central foundation of global food production, is increasingly coming under pressure from the growing world population. Even today, it´s no longer possible to guarantee sufficient food security in the long term and 10% of humanity goes to bed hungry every night. Given the expected increase in the world’s population based on today’s figures and an associated more than 70% necessary increase in food sector production, the question arises whether this is feasible using classical methods and approaches. The use of modern information and communication technology alone is certainly not a panacea. Despite all this, technologies, such as the Internet of Things, show great potential for the development of more productive and cost-effective but, above all, more sustainable agriculture. However, developing such a solution requires more than a purely technical point of view. Only by creating a holistic information technology solution that takes not only a technological but also a plant, animal, human and therefore holistic perspective can real progress be made. Against this background, this paper represents the publication of a generic information system architecture based on a systematic literature-driven explorative analysis of the domain.

  • De Kinderen, Sybren; Kaczmarek-Heß, Monika; Nolte, Mario: Conceptual Blending for Analyzing Possible Interpretations of Information Systems Concepts - The Case of Smart Contracts. In: Proceedings of the 2020 European Conference on Information Systems. AIS, 2020. BIB DownloadDetails
  • Nissen, A.: Why We Love Blue Hues on Websites: a fNIRS Investigation of Color and Its Impact on the Neural Processing of eCommerce Websites. In: Davis, F. D.; Riedl, R.; vom Brocke, J.; Léger, P-M.; Randolph, A.; Fischer, T. (Hrsg.): NeuroIS Retreat. Wien 2020. BIB DownloadDetails

    Blue of all colors seems to be generally preferred by humans and animals. Consequently, the use of this color in ecommerce context has several positive effects such as increased trustworthiness and aesthetic ratings. These effects are, in this study, hypothesized to be caused by specific neural processes in the prefrontal cortex of human decision makers. Consequently, this study tackles the research question whether there is a distinct neural activation pattern for blue websites that helps to explain why blue is often most favored. To investigate this, one website is designed and manipulated in col-or to which user reactions are measured by employing functional near-infrared spectroscopy (fNIRS). The results of this study show that blue colored websites seem to require generally less processing power related to cognitive while revealing increases in brain structures related to processing pleasant and aesthetic stimuli.
     

  • Nissen, A.; Krampe, C.: Exploring Gender Differences on eCommerce Websites: A Behavioral and Neural Approach Utilizing fNIRS. In: Davis, F. D.; Riedl, R.; vom Brocke, J.; Léger, P-M.; Randolph, A.; Fischer, T. (Hrsg.): NeuroIS Retreat. Wien 2020. BIB DownloadDetails

    Whether males and females evaluate ecommerce websites differently has long been discussed and has resulted in inconsistent research findings. While some studies identified gender differences in the evaluation of websites, other studies indicate that these differences are inexistent. To shed light on these hypothetical gender differences on ecommerce website perceptions, a behavioral and functional near-infrared spectroscopy (fNIRS) experiment in which participants had to use and evaluate three different ecommerce websites was conducted. While the questionnaire-based behavioral results showed no significant differences between gender, neural gender differences could be discovered. In particular, well rated websites resulted in increased neural activity for men in brain regions of the dlPFC and vlPFC in the left hemisphere, while the lower evaluated websites resulted in an increased neural activity in brain regions of the vmPFC for men in the right hemisphere. Consequently, the results suggest that men seem to require higher neural activity for the emotional appraisal of, and decision making on ecommerce websites.

  • Weber, F.: Digital Technologies in Wholesaling and Retailing. In: Khosrow-Pour, M. (Hrsg.): Encyclopedia of Organizational Knowledge, Administration, and Technology. 1. Auflage. IGI Global, Pennsylvania, USA 2020, S. 90. doi:10.4018/978-1-7998-3473-1VolltextBIB DownloadDetails
    Digital Technologies in Wholesaling and Retailing

    The ever increasing intra- and inter-competition, increased costs and a lower differentiation margin have led to intense competitive pressures within the domains of wholesaling and retailing. At the same time the increasing digitization due to technological innovation will radical change the economical and procedural fundamentals. In addition, from an entrepreneurial point of view, it must also be considered that the complexity of decision-relevant framework conditions has increased. Digitalisation is therefore to be seen as an essential driver for optimising business processes and as the basis for a new understanding of products and services. However, it cannot be considered independently of other social trends. The chapter will elaborate the underlying drivers and technological trends empowering the transformation processes within the domain of wholesaling and reailing. Starting from these major drivers we will scrutinize the impact of technological advancements and the opportunities, risks and constraints which are connected with it.

  • Rehring, K.; Ahlemann, F.: Evaluating the User Experience of an Augmented Reality Prototype for Enterprise Architecture. In: WI 2020. Potsdam. 2020. BIB DownloadDetails
  • Jonasson, Maurizio; Brogt, Tobias: Entwicklung eines Konzepts zur informationssystembasierten Unterstützung intermodaler Mobilitätsansätze. In: Proff, Heike (Hrsg.): Neue Dimensionen der Mobilität. Springer Gabler, Wiesbaden 2020, S. 515-532. doi:10.1007/978-3-658-29746-6_42VolltextBIB DownloadDetails
    Entwicklung eines Konzepts zur informationssystembasierten Unterstützung intermodaler Mobilitätsansätze
  • Strobel, Gero: Farming in the Era of Internet of Things - An information system architecture for smart farming. In: Proceeding of the 15th International Conference on Wirtschaftsinformatik (WI). 15. Auflage. Potsdam 2020. doi:10.30844/wi_2020_x1-strobelVolltextBIB DownloadDetails
    Farming in the Era of Internet of Things - An information system architecture for smart farming

    The Internet of Things and associated smart products are finding application in evermore domains. Within agriculture it is described under the term smart farming. Using smart products allows farmers to automatically record relevant information, monitor operating procedures or remotely control machines. To make these capabilities usable for added value, not only smart products but entire information systems that align to the domain and its requirements are necessary. Within the literature, various architectures can be found already. However, many lack a methodical foundation or an abstraction of application cases and technology. Against this background, the article presents an information system architecture independent of application cases or technology and oriented toward the domain of smart farming. Starting point of the development is a systematic literature review, based on Webster and Watson in combination with Vom Brocke, based on 18 existing architecture approaches that are analyzed and aggregated.

  • Ahlemann, F.; Werner, M.; Karger, E.; Brée, T.; Barth, P.; Kreimendahl, S.; Obermeier, S.; Peters, M.: Future IT Report 2020. Campana & Schott, 2020. BIB DownloadDetails
  • Schütte, R.: Grundsätze ordnungsmäßiger Verbraucherinformationssysteme. In: Wirtschaftsdienst, Jg. 100 (2020) Nr. 2, S. 100-103. VolltextBIB DownloadDetails
  • Ahlemann, F.; Legner, C.; Lux, J.: A Resource-Based Perspective of Value Generation through Enterprise Architecture Management. In: Information & Management (2020). doi:https://doi.org/10.1016/j.im.2020.103266BIB DownloadDetails
  • Hoffmann, D.; Ahlemann, F.; Reining, S.: Reconciling alignment, efficiency, and agility in IT project portfolio management: Recommendations based on a revelatory case study. In: International Journal of Project Management, Jg. 38 (2020) Nr. 2, S. 124-136. doi:https://doi.org/10.1016/j.ijproman.2020.01.004BIB DownloadDetails
  • Bergan, P.; Mölders, A.; Rehring, K.; Ahlemann, F.; Decker, S.; Reining, S.: Towards Designing Effective Governance Regimes for Smart City Initiatives: The Case of the City of Duisburg. In: Proceedings of the 53rd annual Hawaii International Conference on Systems Science. Hawaii, USA 2020. BIB DownloadDetails
  • Schmermbeck, H.; Thünnesen, J.; Voss, N.; Ahlemann, F.: Green IS Does Not Just Save Energy - Insights from a Survey on Organizations' Uses of Sustainable Technologies. In: Proceedings of the 53rd annual Hawaii International Conference on Systems Science. Hawaii, USA 2020. VolltextBIB DownloadDetails

    Organizations are increasingly challenged to digitally transform themselves, and to respond to calls for increased sustainability. While the adoption of sustainable innovations, such as Green information systems (Green IS), are one way to address both challenges, there are only few insights that provide non-technology or company-specific insights into specific positive and negative Green IS outcomes. We address this shortcoming and shed light on Green IS adoption outcomes, as well as their interconnection to general sustainability initiatives in organizations. In a descriptive survey we find that many organizations already employ sustainability principles, but few incorporate Green IS. We confirm organizations almost exclusively report positive outcomes of Green IS usage, such as reduced resource consumption, increased compliance with regulations, and social acceptance. Based on these findings we suggest to especially further research the process of Green IS adoption.

  • Schiller, Barbara; Brogt, Tobias; Schuler, J. Peter M.; Strobel, Gero; Eicker, Stefan: Identifying Quality Factors for Self-Tracking Solutions: A Systematic Literature Review. In: Proceedings of the 53nd Hawaii International Conference on System Sciences. Hawaii, USA 2020. doi:10.24251/HICSS.2020.452BIB DownloadDetails
    Identifying Quality Factors for Self-Tracking Solutions: A Systematic Literature Review

    Self-tracking solutions have become globally widespread, as they promise numerous advantages (e.g. improving health) to their users. Despite their benefits, such solutions are often abandoned due to quality issues. This phenomenon can also be observed for digitized products in general. As self-tracking solutions are hybrid products, combining digital and physical components, traditional domain-independent and abstract quality models like the prominent ISO 25000 standard seem to not cover quality in an appropriate way. We address these issues by answering the research question of which factors affect quality perceptions of different stakeholder groups when interacting in a wearable ecosystem. We use a systematic literature review based on a research protocol to identify and analyze 98 quality-influencing factors from 19 studies that we cluster in a map. The identified factors are compared to the ISO 25000 standard, showing that certain factors like hedonic motivation are unconsidered thoroughly in the existing standard.

  • Sybren de Kinderen, Monika Kaczmarek-Heß: On model-based analysis of organizational structures - an assessment of current modeling approaches and application of multi-level modeling in support of design and analysis of organizational structures. In: Software and Systems Modeling, Jg. 2020 (2020) Nr. 19, S. 313-343. BIB DownloadDetails
  • Schütte, R.; Weber, F.: Big-Data und Echtzeitverarbeitung in Handelsunternehmen – Betriebswirtschaftliche Einsatzfelder zur Optimierung von Aufgaben und Entscheidungen. In: Steven, M.; Klünder, T. (Hrsg.): Big Data Anwendung und Nutzungspotenziale in der Produktion. 1. Auflage. Kohlhammer, Stuttgart 2020. VolltextBIB DownloadDetails
    Big-Data und Echtzeitverarbeitung in Handelsunternehmen – Betriebswirtschaftliche Einsatzfelder zur Optimierung von Aufgaben und Entscheidungen
  • Nissen, A.: Exploring the Neural Correlates of Visual Aesthetics on Websites. In: Davis, Fred D.; Riedl, René; vom Brocke, Jan; Léger, Pierre-Majorique; Randolph, Adriane; Fischer, Thomas (Hrsg.): Information Systems and Neuroscience. 1. Auflage. Springer, Cham 2020, S. 211-220. doi:10.1007/978-3-030-28144-1_23BIB DownloadDetails
  • Rothe, Hannes; Wessel, Lauri; Barquet, Ana Paula: Accumulating Design Knowledge: A Mechanisms-based Approach. In: Journal of the Association for Information Systemsf, Jg. 21 (2020). doi:10.17705/1jais.00619BIB DownloadDetails
  • Plattfaut, Ralf; Coners, André; Becker, Jörg; Vollenberg, Carolin; Koch, Julian F.; Godefroid, Marie; Halbach-Türscherl, David: Patient Portals in German Hospitals – Status Quo and Quo Vadis. In: Becker, Jörg; Dugas, Martin; Gieseke, Fabian; Hellingrath, Bernd; Hoeren, Thomas; Klein, Stefan; Kuchen, Herbert; Trautmann, Heike; Vossen, Gottfried (Hrsg.): ERCIS Working Papers. 2020. VolltextBIB DownloadDetails
  • Plattfaut, Ralf; Koch, Julian F.; Trampler, Michael; Coners, André: PEPA: Entwicklung eines Scoring-Modells zur Priorisierung von Prozessen für eine Automatisierung. In: HMD Praxis der Wirtschaftsinformatik, Jg. 57 (2020), S. 1111-1129. doi:10.1365/s40702-020-00670-3BIB DownloadDetails
  • Schütte, R.; Seufert, S.; Wulfert, T.: Das Wertbeitragscontrolling als Anreicherung bestehender Vorgehensmodelle des Software Engineering. In: Lecture Notes der GI (2019), S. 111-126. PDFBIB DownloadDetails
  • Nissen, Anika; Krampe, Caspar; Kenning, Peter; Schütte, Reinhard: Utilizing Mobile fNIRS to Investigate Neural Correlates of the TAM in eCommerce. In: International Conference for Information Systems (ICIS) (2019). BIB DownloadDetails
  • Thörmer, Falk; Hein, Markus; Strobel, Gero; Eicker, Stefan: Die gewerbesteuerliche Hinzurechnung von Aufwendungen für Infrastructure as a Service (IaaS). In: Betriebs Berater , Jg. 2019 (2019) Nr. 50, S. 2967-2970. VolltextBIB DownloadDetails
    Die gewerbesteuerliche Hinzurechnung von Aufwendungen für Infrastructure as a Service (IaaS)

    Die Bedeutung von sog. Cloud-Services hat in den vergangenen Jahren deutlich zugenommen. Hiermit einher gehen unterschiedlichste Zweifelsfragen und Auseinandersetzungen mit der Finanzverwaltung im Rahmen von Betriebsprüfungen. Dies ist der Tatsache geschuldet, dass regelmäßig große Unsicherheit auf drei Ebenen besteht: Es ist erstens für die Steuerabteilung oder den Berater nur schwer nachvollziehbar, welche konkreten Leistungen sich hinter einem Begriff wie “Cloud-Aufwendungen” verbergen und wie diese Leistungen technisch erbracht werden. Auf einer zweiten Ebene herrscht regelmäßig Unsicherheit im Hinblick auf die zivilrechtliche Kategorisierung entsprechender Verträge und Leistungsbeziehungen. Schließlich ist auf einer dritten Ebene regelmäßig unklar, wie sich die steuerliche Behandlung darstellt. Das kann unter anderem Themen wie Quellensteuereinbehalt/beschränkte Steuerpflicht, die Hinzurechnungsbesteuerung oder auch die gewerbesteuerliche Hinzurechnung betreffen. Der vorliegende Beitrag widmet sich letzterer und hierbei insbesondere der sog. Infrastructure as a Service (IaaS) als einer wesentlichen Art von Cloud-Diensten.

  • Weber, F.: RPA in der IT-Abteilung - Automatisierung entlastet die IT. In: CIO (2019). VolltextBIB DownloadDetails
    RPA in der IT-Abteilung - Automatisierung entlastet die IT
  • de Kinderen, Sybren; Kaczmarek-Heß, Monika: On model-based analysis of organizational structures - an assessment of current modeling approaches and application of multi-level modeling in support of design and analysis of organizational structures.. In: Software & Systems Modeling (2019). doi:https://doi.org/10.1007/s10270-019-00767-4BIB DownloadDetails
  • Kollmann, Tobias: Digital Marketing - Grundlagen der Absatzpolitik in der Net Economy. 3. Auflage. Kohlhammer, Stuttgart 2019. VolltextBIB DownloadDetails
  • Wulfert, T.: Mobile App Service Quality Dimensions and Requirements for Mobile Shopping Companion Apps. In: Junior Management Science (2019) Nr. 4(3), S. 339-391. BIB DownloadDetails
  • Ludwig, Marcel; Mehlich, Jan; Azad, Schaugar; Zdrallek, Markus; Thommessen, Christian; Witte, Nicolas; Loose, Nils; Settertobulte, Ralf; Weber, Uwe: Development Of Cross-Sectoral Active Network Management Systems Using New Engineering Paradigms. In: Proceedings of 2019 IEEE PES 2019. 2019, S. 1-5. doi:10.1109/ISGTEurope.2019.8905516BIB DownloadDetails
  • Weber, F.: Using Growing Neural Gas Networks for Clustering of Web Data as a Foundation for Marketing Automation in Brick-and-Mortar Retailing. In: Silhavy, R.; Silhavy, P.; Prokopova, Z. (Hrsg.): Intelligent Systems Applications in Software Engineering. CoMeSySo 2019 2019. Advances in Intelligent Systems and Computing. Springer, Cham 2019, S. 13-27. doi:10.1007/978-3-030-30329-7_2VolltextBIB DownloadDetails
    Using Growing Neural Gas Networks for Clustering of Web Data as a Foundation for Marketing Automation in Brick-and-Mortar Retailing
  • Weber, F.; Schütte, R.: Markdown Optimization—A Taxonomy and Realization of the Economic Decision Problem. In: Silhavy, R.; Silhavy, P.; Prokopova, Z. (Hrsg.): Intelligent Systems Applications in Software Engineering. CoMeSySo 2019 2019. Advances in Intelligent Systems and Computing. Springer, Cham, Berlin 2019, S. 449-460. doi:10.1007/978-3-030-30329-7_40VolltextBIB DownloadDetails
  • de Kinderen, Sybren; Kaczmarek-Heß, Monika: Multi-level Modeling as a Language Architecture for Reference Models - On the Example of the Smart Grid Domain. In: Ieee (Hrsg.): IEEE 21st Conference on Business Informatics (CBI). Moscow, Russia 2019, S. 174-183. BIB DownloadDetails
  • Weber, F.: SAP Data Warehouse Cloud - Data Warehouse als Hybrid-Cloud-Service. In: Computerwoche (2019). VolltextBIB DownloadDetails
  • de Kinderen, Sybren; Kaczmarek-Heß, Monika; Razo-Zapata, Ivan; Ma, Qin: Strategic Analysis in the Realm of Enterprise Modeling - On the Example of Blockchain-Based Initiatives for the Electricity Sector. In: Ais (Hrsg.): Wirtschaftsinformatik 2019. Siegen, Germany 2019, S. 154-168. BIB DownloadDetails
  • Kollmann, Tobias: E-Business kompakt - Grundlagen elektronischer Geschäftsprozesse in der Digitalen Wirtschaft mit über 70 Fallbeispielen. 1. Auflage. Springer Gabler, Wiesbaden 2019. BIB DownloadDetails
  • Gulden, Jens; Burattin, Andrea; Andaloussi, Amine A.; Weber, Barbara: From analytical purposes to data visualizations: a decision process guided by a conceptual framework and eye tracking. In: Software and Systems Modeling (SoSyM), Jg. 2019 (2019), S. 531-554. doi:10.1007/s10270-019-00742-zBIB DownloadDetails
  • Rehring, K.; Brée, T.; Gulden, J.; Bredenfeld, L.: CONCEPTUALIZING EA CITIES: TOWARDS VISUALIZING ENTERPRISE ARCHITECTURES AS CITIES. In: Proceedings of the 27th European Conference on Information Systems (ECIS). Stockholm & Uppsala, Sweden 2019. VolltextBIB DownloadDetails

    Enterprise Architectures (EAs) are commonly visualized in the form of text, numbers, tables, graphs, models, and diagrams. These information visualization types are used to describe EAs in today’s organizations, but often lack an intuitive representation. In this paper, we provide another form of EA visualization utilizing the city metaphor. This spatial metaphor is suitable for visualizing complex information structures and potentially facilitates easy understanding of EAs, especially for non-IT staff. Based on a literature review and three rounds of open card sorting, we mapped eleven classes of EA objects to city elements. Our results enabled us to develop a formal language that allows an implementable and human-readable specification of various views, which we call EA City. We created an early stage 3D EA City prototype to demonstrate its applicability. Our model provides a solid foundation for further work on the city metaphor in the context of EA visualization.

  • Mikolon, J.; Hoffmann, D.; Greulich, M.; Werner, M.: To Row Together Or Paddle One's Own Canoe? Simulating Strategies To Spur Digital Platform Growth. In: Proceedings of the 27th European Conference on Information Systems (ECIS). Stockholm, Sweden 2019. BIB DownloadDetails
  • Rehring, Kevin; Brée, Tim; Gulden, Jens; Bredenfeld, Laurenz: Conceptualizing EA Cities: Towards Visualizing Complex Enterprise Architectures as Cities. In: Proceedings of the Twenty-Seventh European Conference on Information Systems (ECIS2019). Stockholm-Uppsala 2019. VolltextBIB DownloadDetails
  • Reinhartz-Berger, Iris; Zdravkovic, Jelena; Gulden, Jens; Schmidt, Rainer: Enterprise, Business-Process and Information Systems Modeling - Proceedings of the 20th International Conference, BPMDS 2019, 24th International Conference, EMMSAD 2019, Held at CAiSE 2019, Rome, Italy, June 3-4, 2019. Springer, Berlin 2019. BIB DownloadDetails
  • Paukstadt, Ute; Strobel, Gero; Eicker, Stefan: UNDERSTANDING SERVICES IN THE ERA OF THE INTERNET OF THINGS: A SMART SERVICE TAXONOMY. In: Ais (Hrsg.): Proceedings of the 27th European Conference on Information Systems (ECIS). Stockholm 2019. VolltextBIB DownloadDetails
    UNDERSTANDING SERVICES IN THE ERA OF THE INTERNET OF THINGS: A SMART SERVICE TAXONOMY

    In recent years, the “Internet of Things” with so called “smart products” has obtained increasingpopularity in both practice and research. By building on the capabilities of smart products, servicestransform to “smart services” emphasizing the value smart products can provide and how it is co- created. Even though first attempts have been conducted to conceptualize and classify smart services, there seems to be no overall consensus on the specific characteristics of smart services, which different forms they can take on and how different smart services can be described. For example, existing research on smart services does not always consider the common service design elements “servicecontent” and “service delivery”. To address this shortcoming, we develop a taxonomy of smart services by applying extant literature. We further demonstrate the usefulness of our taxonomy by classifying 50 empirical objects and presenting three cases. As a contribution, the paper enhances the understanding of the notion of smart services and strengthens the conceptual foundation for future smart service research.

  • Weber, F.; Schütte, R.: State-of-the-art and adoption of artificial intelligence in retailing. In: Digital Policy, Regulation and Governance, Jg. 21 (2019) Nr. 3, S. 264-279. doi:10.1108/DPRG-09-2018-0050VolltextBIB DownloadDetails
  • Weber, F.: Streaming Analytics—Real-Time Customer Satisfaction in Brick-and-Mortar Retailing. In: Silhavy, R. (Hrsg.): Cybernetics and Automation Control Theory Methods in Intelligent Algorithms. CSOC 2019. Advances in Intelligent Systems and Computing,. Springer, Berlin 2019. doi:https://doi.org/10.1007/978-3-030-19813-8_6VolltextBIB DownloadDetails
  • Frank, Ulrich: Specification and Management of Methods - A Case for Multi-level Modelling. In: In: Reinhartz-Berger I., Zdravkovic J., Gulden J., Schmidt R. (eds) Enterprise, Business-Process and Information Systems Modeling. BPMDS 2019, EMMSAD 2019. Lecture Notes in Business Information Processing, vol 352. Springer, Cham (2019), S. 311-325. doi:10.1007/978-3-030-20618-5_21PDFBIB DownloadDetails

    The digital transformation creates an increasing demand for
    projects to prepare and realize change. The professional management of
    projects demands for methods. In particular, there is not alone need for
    method engineering, but also for managing the use of methods and for
    method maintenance. In this paper, it will be shown that traditional
    approaches to method engineering are not only limited with respect to
    reuse, they also do not support the integration of method engineering and
    method management. The approach presented in this paper addresses
    these limitations. It is based on a mult-level language architecture, which
    enables the common representation of models and code.

  • Kari, M.; Weber, F.; Schütte, R.: Datengetriebene Entscheidungsfindung aus strategischer und operativer Perspektive im Handel. In: HMD, Jg. 56 (2019) Nr. 5, S. 914-931. doi:10.1365/s40702-019-00530-9VolltextBIB DownloadDetails

    Mit der digitalisierungsbedingten Zunahme kontinuierlich erfasster Massendaten aus unterschiedlichsten Quellen entsteht die Hoffnung, einen besseren Zugang als je zuvor zur Realität zu erhalten. Angesichts des Big-Data-Phänomens stellt sich dabei für Handelsunternehmen die Frage, welche unternehmensweite Datenstrategie es zu verfolgen gilt. Dazu liefert der folgende Beitrag anhand eines Frameworks eine sachlogische Struktur für eine unternehmensweite Datenstrategie. Für jedes aufgezeigte Strategiefeld dieses Frameworks sind dabei Basisentscheidungen zu treffen, die die nötigen Voraussetzungen zur Nutzung von Daten für erfolgreiche Einzelprojekte als auch die erfolgreiche Eingliederung datengetriebener Aktivitäten in Standardprozesse schaffen. Neben der Datenstrategie wird auch der realisierbare betriebswirtschaftliche Beitrag für Einzelhändler anhand einer Fallstudie entfaltet. Dazu wird auf das Handelsmarketing und den Marketing-Mix als zentrales Konzept, und seit jeher eines der wichtigsten Tätigkeitsfelder im Einzelhandel, zur Aufstellung einer datengetriebenen Entscheidungsphänomenologie zurückgegriffen. Als Antwort auf die Frage, welche Datenstrategie angesichts von Big Data von einem Einzelhändler zu verfolgen ist, wurden verschiedene Teilbereiche identifiziert und Maßnahmen innerhalb dieser ausgearbeitet. Es wurde gezeigt, dass integrierte und kohärente Maßnahmen auf organisationaler und technologischer Ebene für die Sammlung, Speicherung, Verarbeitung, Verwendung, Steuerung und Transformation von Big Data im Unternehmen nötig sind. Mit Erfüllung der notwendigen Vorrausetzungen für Big Data im Rahmen der Datenstrategie ist es dabei möglich nicht nur die hier aufgezeigte Absatzseite der Unternehmung zu optimieren, sondern auch die tiefgreifende Integration der verschiedenen Prozessbereiche im Handelsunternehmen abzubilden.

  • Brogt, Tobias; Eicker, Stefan: Einsatz von Servicesystemen zur Umsetzung von Innovationen im Kontext der Digitalisierung. In: Kollmann, Tobias (Hrsg.): Handbuch Digitale Wirtschaft. Springer Gabler, Wiesbaden 2019. doi:10.1007/978-3-658-17345-6_82-1VolltextBIB DownloadDetails
    Einsatz von Servicesystemen zur Umsetzung von Innovationen im Kontext der Digitalisierung

    Durch die Digitalisierung befinden sich Unternehmen oftmals in der Umstellung zu digitalen Geschäftsprozessen und Geschäftsmodellen. Dies bietet viele neue Chancen für Innovationen durch den Einsatz neuer Konzepte und Technologien. Um diese Chancen nutzbar zu machen, können Servicesysteme eingesetzt werden. Der Beitrag gibt einen Überblick über dieses Konzept und zeigt auf, wie Servicesysteme charakterisiert und entworfen werden können. Ein Servicesystem stellt ein soziotechnisches System dar, das auf die Unterstützung der gemeinsamen Wertschöpfung abzielt, indem verschiedene interne und externe Ressourcen integriert und kombiniert werden. Der Entwurf erfolgt im Rahmen des Service Systems Engineerings in meist agilen Prozessen mit dem Ziel einer frühen Markterprobung. Dabei kann der Innovationsgedanke explizit berücksichtigt werden. Vorhandene Entwurfsansätze sind jedoch meist abstrakt und daher weniger für den konkreten Entwurf geeignet. Es können daher wesentliche Faktoren identifiziert werden, die die Entwicklung von Servicesystemen beeinflussen. Der Beitrag schafft einen Überblick über den aktuellen Stand der Forschung und zeigt Ansatzpunkte für eine Verbesserung der Nutzbarmachung des Konzeptes Servicesystem.

  • Strobel, Gero; Paukstadt, Ute; Becker, Jörg; Eicker, Stefan: Von smarten Produkten zu smarten Dienstleistungen und deren Auswirkung auf die Wertschöpfung. In: HMD Praxis der Wirtschaftsinformatik, Jg. 56 (2019) Nr. 3, S. 494-513. doi:10.1365/s40702-019-00520-xVolltextBIB DownloadDetails
    Von smarten Produkten zu smarten Dienstleistungen und deren Auswirkung auf die Wertschöpfung

    Im Rahmen der Digitalisierung nehmen smarte Produkte und die darauf aufbauenden intelligenten Dienstleistungen einen immer größeren Platz sowohl im betrieblichen Kontext als auch im Endkundenbereich ein. Auslöser hierfür stellt vor allem die leistungsfähigere und kostengünstigere Hardware dar, welche es Unternehmen ermöglicht, zunehmend Produkte mit intelligenten und vernetzten Komponenten auszustatten. Diese smarten Produkte bieten Unternehmen und Kunden völlig neue Möglichkeiten zur Interaktion, bieten neue Mehrwerte und beeinflussen die unternehmerische Wertschöpfung an sich. Ziel dieses Beitrages ist es, einen Einstieg in das Themenfeld der smarten Produkte und Dienstleistungen zu geben und aufzuzeigen, welche Möglichkeiten diese für den Endnutzer und für Unternehmen eröffnen.

  • Paukstadt, Ute; Strobel, Gero; Eicker, Stefan; Becker, Jörg: Smart Services und ihr Einfluss auf die Wertschöpfung und Geschäftsmodelle von Unternehmen. In: Kollmann, Tobias (Hrsg.): Handbuch Digitale Wirtschaft. Springer Gabler, Wiesbaden 2019, S. 1-21. doi:10.1007/978-3-658-17345-6VolltextBIB DownloadDetails
    Smart Services und ihr Einfluss auf die Wertschöpfung und Geschäftsmodelle von Unternehmen

    In den letzten Jahren wurde die Digitalisierung verstärkt vor dem Hintergrund desInternets der Dinge betrachtet, bei dem jegliche Bestandteile des täglichen Lebens zu intelligenten Objekten (Smart Products) werden und mit dem Internet verbunden sind. Aufbauend auf den Smart Products entstehen neue digitale Dienstleistungen, sogenannte Smart Services. Mit diesen intelligenten Dienstleis- tungen werden völlig neue Wertschöpfungspotenziale erschlossen, die sich eben- falls auf die Geschäftsmodelle von Unternehmen auswirken. Ziel dieses Beitrages ist es, einerseits einen allgemeinen Einstieg in den Themenkomplex der Smart Services zu bieten und selbige andererseits spezifisch vor dem Hintergrund ihres Wertschöpfungspotenzials für Geschäftsmodelle und Ökosysteme näher zu beleuchten.

  • Weber, F.; Schütte, R.: Digital Technologies for Pricing Problems - A case study on increasing the level of digitization at a leading German retail company. In: Iiis (Hrsg.): Proceedings of The 10th International Multi-Conference on Complexity, Informatics and Cybernetics 2019 - Volume 2. Orlando, Florida, USA 2019, S. 189-196. doi:10.13140/RG.2.2.18730.47042BIB DownloadDetails
  • Frank, Ulrich: Linguistic Structures in the Light of the Digital Transformation: Addressing the Conflict Between Reference and Change. In: Bergener, Katrin; Räckers, Michael; Stein, Armin (Hrsg.): The Art of Structuring: Bridging the Gap Between Information Systems Research and Practice. Springer Nature, 2019, S. 41-54. doi:10.1007/978-3-030-06234-7PDFVolltextBIB DownloadDetails
    Linguistic Structures in the Light of the Digital Transformation: Addressing the Conflict Between Reference and Change

    Information systems are at the core of the digital transformation. To cope with the dynamics of new, emerging markets and ever changing requirements, it is often argued that agile approaches to software development are mandatory. Some even demand to develop information systems without conceptual models, because they were likely to be outdated even before the software is implemented. While such a proposal is not acceptable for serious reasons, conceptual modelling is indeed facing a remarkable challenge in times of change. On the one hand, economics demand for reuse and interoperability, hence, for stable references. On the other hand, freezing structures is likely to compromise a software system's adaptability. Based on an analysis of this conflict and further challenges, it will be shown how languages for conceptual modelling can be designed to support both, the need for reference and the demand for change.

  • Nolte, M.; Kaczmarek-Heß, M.; Fritsch, A.; Betz, S.: A Hierarchy of DSMLs in Support of Product Life-Cycle Assessment. Association for Information Systems, Siegen 2019. VolltextBIB DownloadDetails

    To support understanding and analysis of sustainability related aspects in organizations (e.g., via an assessment of a product’s life-cycle from the cradle to the grave), various instruments, among others, in the field of conceptual modeling, have been proposed. Although existing tools and languages are, to some extent, indeed supporting the product Life-Cycle Assessment (LCA), our investigations show that a hierarchy of Domain-Specific Modeling Languages(DSMLs) is needed to satisfy advanced requirements. In this paper, as an innovation for the field of LCA, we propose an application of multi-level language architecture to design a hierarchy of DSMLs encompassing concepts for LCAs that can be detailed to specific industrial domains and local needs of enterprises. This enables a new generation of instruments allowing users to use and refine concepts, corresponding to their specific needs.

  • Wulfert, T.; Betzing, J. H.; Becker, J.: Eliciting Customer Preferences for Shopping Companion Apps: A Service Quality Approach. In: Proceedings of the 14. Internationale Tagung Wirtschaftsinformatik (WI 2019). Siegen, Deutschland 2019, S. 1220-1234. VolltextBIB DownloadDetails
  • Gulden, Jens; Bock, Alexander; España Cubillo, Sergio (Hrsg.): Proceedings of the First International Workshop on Ethics and Morality in Business Informatics/Ethik und Moral in der Wirtschaftsinformatik (EMoWI'19) - Workshop Held at 14. Internationale Tagung Wirtschaftsinformatik (WI2019), February 24, 2019, Siegen, Germany. CEUR Workshop Proceedings, Vol-2297, 2019. VolltextBIB DownloadDetails
  • Weber, F.; Schütte, R.: A Domain-Oriented Analysis of the Impact of Machine Learning—The Case of Retailing. In: Big Data Cognitive Computing, Jg. 2019 (2019) Nr. 3. doi:10.3390/bdcc3010011VolltextBIB DownloadDetails

    Information technologies in general and artifical intelligence (AI) in particular try to shift operational task away from a human actor. Machine learning (ML) is a discipline within AI that deals with learning improvement based on data. Subsequently, retailing and wholesaling, which are known for their high proportion of human work and at the same time low profit margins, can be regarded as a natural fit for the application of AI and ML tools. This article examines the current prevalence of the use of machine learning in the industry. The paper uses two disparate approaches to identify the scientific and practical state-of-the-art within the domain: a literature review on the major scientific databases and an empirical study of the 10 largest international retail companies and their adoption of ML technologies in the domain are combined with each other. This text does not present a prototype using machine learning techniques. Instead of a consideration and comparison of the particular algorythms and approaches, the underling problems and operational tasks that are elementary for the specific domain are identified. Based on a comprehensive literature review the main problem types that ML can serve, and the associated ML techniques, are evaluated. An empirical study of the 10 largest retail companies and their ML adoption shows that the practical market adoption is highly variable. The pioneers have extensively integrated applications into everyday business, while others only show a small set of early prototypes. However, some others show neither active use nor efforts to apply such a technology. Following this, a structured approach is taken to analyze the value-adding core processes of retail companies. The current scientific and practical application scenarios and possibilities are illustrated in detail. In summary, there are numerous possible applications in all areas. In particular, in areas where future forecasts and predictions are needed (like marketing or replenishment), the use of ML today is both scientifically and practically highly developed.

  • Schmermbeck, H.: On making a difference: Towards an integrative framework for Green IT and Green IS adoption. In: Proceedings of the 52nd annual Hawaii International Conference on Systems Science. Hawaii, USA 2019. BIB DownloadDetails

    Organizations and society nowadays face significant challenges. Organizations are required to fundamentally digital transform by assimilating Information Technology (IT) and Information System (IS) assets. Society faces an increasingly severe global climate disruption and needs to become more environmentally friendly. Green IT (GIT) and Green IS (GIS), as technologies and initiatives that seek to reduce the negative impacts of IT/IS on the environment, are a response to this. They can help organizations to gain a competitive advantage while also addressing broad-scale environmental issues. We undertake a literature review to frame the general GIT/GIS adoption process. We provide an overarching understanding by modeling a sequence of five cognitive adoption phases (outset, pre-adoption, adoption, post-adoption, and outcome) on four levels (environmental, societal, organizational, and individual). By recognizing that GIT/GIS adoption has multiple drivers and outcomes, we provide an extensive perspective on GIT/GIS adoption. 

  • Rehring, K.; Greulich, M.; Bredenfeld, L.; Ahlemann, F.: Let’s get in touch - Decision making about Enterprise Architecture using 3D Visualization in Augmented Reality. In: Proceedings of the 52nd annual Hawaii International Conference on Systems Science. Hawaii, USA 2019. BIB DownloadDetails

    Making informed decisions about historically grown and often complex business and Information Technology (IT) landscapes can be particularly difficult. Enterprise Architecture Management (EAM) addresses this issue by enabling stakeholders to base their decisions on relevant information about the organization’s current and future Enterprise Architectures (EAs). However, visualization of EA is often confronted with low usefulness perceptions. Informed by the cognitive fit theory (CFT), we argue that decision-makers benefit from interacting with EA visualizations using Augmented Reality (AR), because it enables a consistent task-related mental representation based on the natural use of decision-makers’ visual-spatial abilities. The goal of this paper is to demonstrate ARs suitability for EA-related decision-making. We follow the design science research (DSR) approach to develop and evaluate an AR head-mounted display (HMD) prototype, using the Microsoft HoloLens. Our results suggest that EA-related decision-making can profit from applying AR, but users find the handling of the HMD device cumbersome. 

  • Kollmann, Tobias: E-Business - Grundlagen elektronischer Geschäftsprozesse in der Digitalen Wirtschaft. 7. Auflage. Springer Gabler-Verlag, Wiesbaden 2019. VolltextBIB DownloadDetails
  • Kollmann, Tobias: E-Entrepreneurship - Grundlagen der Unternehmensgründung in der Digitalen Wirtschaft. 7. Auflage. Gabler-Verlag, Wiesbaden 2019. VolltextBIB DownloadDetails
  • Goldstein, A.; Johanndeiter, T.; Frank, U.: Business process runtime models: towards bridging the gap between design, enactment, and evaluation of business processes. In: Information Systems and e-Business Management. Vol. 17. 2019, S. 27-64. doi:10.1007/s10257-018-0374-2VolltextBIB DownloadDetails

    Business process management (BPM) broadly covers a lifecycle of four distinct phases: design, configuration, enactment, and analysis and evaluation. Most BPM tool suites impose a strict separation between these phases, i.e., in each phase different languages and tools are used and the transition between phases is indirect and costly. This paper presents an environment for integrating all phases of the BPM lifecycle in which business process (BP) types and their instances can be modeled, visualized, managed and automatically synchronized, using a shared representation of models and code. The environment extends the capabilities of BP models to be used not only for specifying BPs but also for: (1) enactment—creating instance objects that capture BP operational data; (2) monitoring BP instances as they progress; (3) visualizing performance indicators of executed BPs at runtime; and (4) navigating from a BP type model to its respective instance population. As opposed to existing tools, the proposed environment does not require regenerating the workflow schema when BP designs change, nor does it require additional adaptations to support monitoring. Thereby, we facilitate a continuous and dynamic BPM environment, where workflow specifications can be changed at runtime. Our solution integrates a meta-programming language called eXecutable Modeling Facility (XMF) and the multi-perspective enterprise modeling framework (MEMO).

  • Schütte, R.: Paradoxien der Nutzung von IT-Systemen. In: Blättel-Mink, B.; Kenning, B.; Al., B. Berlinet (Hrsg.): Paradoxien des Verbraucherverhaltens. Dokumentation der Jahreskonferenz 2017 des Netzwerks Verbraucherforschung. Springer, 2019, S. 59-84. BIB DownloadDetails
  • Wessel, Lauri; Davidson, Elizabeth; Barquet, Ana Paula; Rothe, Hannes; Peters, Oliver; Megges, Herlind: Configuration in smart service systems: A practice-based inquiry. In: Information Systems Journal, Jg. 29 (2019), S. 1256-1292. doi:10.1111/isj.12268BIB DownloadDetails

    In this paper, we develop a new perspective on configuration processes inherent to smart service systems that brings human actors to the theoretical foreground, is informed by practice theory, and is grounded in an intervention study of smart locating systems used in home care of persons with dementia. Maintaining control of the location of persons with dementia is a major source of caregiver burden, and assistive technologies such as smart locating systems hold the promise of enhancing quality of life and reducing caregiver burden. Drawing from research on smart service systems, organizational configuration research, and practice theory, we articulate a conceptual model of configuring in practice to explain how practice elements and the capabilities of smart technologies become mutually configured. Our analysis of study participants’ experiences with the locating systems identified three distinctive configurations, characterized as enhanced smartness, degraded smartness, and fragile smartness, which developed through configuring processes. The configuring in practice model we develop here helps explain why unexpected and anticipated configurations develop and thus the conditions that facilitate or inhibit value cocreation in smart service systems.

  • Schweighofer, Patrick; Weitlaner, Doris; Ebner, Martin; Rothe, Hannes: Influential factors for technology-enhanced learning: professionals. In: Journal of Research in Innovative Teaching \& Learning (2019). doi:10.1108/jrit-09-2017-0023VolltextBIB DownloadDetails

    Purpose The purpose of this paper is to include several studies that define different critical success factors (CSF) which have to be considered to support the implementation of technology-enhanced learning (TEL) approaches. An analysis of such studies revealed that regional differences seem to determine the CSF for TEL approaches, certain CSF are relevant for TEL approaches in general and professionals in higher education determine which influential factors they consider when implementing TEL approaches. Thus, the question arises: in general, which influential factors do professionals in Austrian and German institutions of higher education actually consider when implementing TEL approaches? Design/methodology/approach The study is a quantitative research approach based on survey data. Findings The results show that certain influential factors seem to be generally important, such as the factors of respecting learning success or motivation. However, the outcome of the study also indicated that different mo...

  • Rothe, Hannes; Jarvenpaa, Sirkka L.; Penninger, Anna Auguste: How do entrepreneurial firms appropriate value in bio data infrastructures: an exploratory qualitative study. In: Proceedings of the 27th European Conference on Information Systems (ECIS). Stockholm \& Uppsala, Sweden 2019. BIB DownloadDetails
  • Fürstenau, Daniel; Rothe, Hannes; Schulte-Althoff, Matthias; Masak, Dieter; Schewina, Kai; Anisimova, Daria: Growth, Complexity, and Generativity of Digital Platforms: The Case of Otto. de. In: Proceedings 40th International Conference on Information Systems. Munich, Germany 2019. BIB DownloadDetails
  • Fluhrer, Alisa; Hofmann, Riika; Rothe, Hannes; Smith-Litiere, Katia: Navigating on the Edge - Exploring the Entrepreneurial Function of Postdocs. In: Research in Entrepreneurship and Small Business (RENT) Conference. Berlin, Germany 2019. BIB DownloadDetails
  • Friesdorf, Mathis; Gilbert, Greg; Goryunov, Yuri; Niedermann, Florian; Plattfaut, Ralf: Automation at scale: The benefits for payers. 2019. VolltextBIB DownloadDetails
  • Plattfaut, Ralf: Robotic Process Automation - Process Optimization on Steroids?. In: Krcmar, Helmut; Fedorowicz, Jane; Boh, Wai Fong; Leimeister, Jan Marco; Wattal, Sunil (Hrsg.): Proceedings of the 40th International Conference on Information Systems, ICIS 2019, Munich, Germany, December 15-18, 2019. Association for Information Systems, 2019. VolltextBIB DownloadDetails
  • Frank, Ulrich: The Flexible Modelling and Execution Language (FMMLx) Version 2.0: Analysis of Requirements and Technical Terminology - ICB Research Report. 66. Essen 2018. doi:10.17185/duepublico/47506PDFVolltextBIB DownloadDetails

    The Flexible Meta Modelling and Execution Language (FMMLx ) is a multi-level language that allows to create executable models. It is implemented in the integrated meta-programming and meta-modelling environment Xmodeler. The Xmodeler is based on XCore, a recursive, reflexive meta-model that allows the defnition and implementation of classes on arbitrary classifcation levels. However, XCore does not allow to assign classifcation levels to classes. The FMMLx extends XCore with explicit classifcation levels and intrinsic features that allow for deferred instantiation. Like XCore, the FMMLx features a common representation of models and code. As a consequence, models can be executed without the need to transform them to code. The use of the FMMLx during the last fve years was promising, since it allows to clearly promote reuse and flexibility of modelling languages and software systems. Nevertheless, some of the assumptions its design was based on had to be challenged. In addition, the use of the language was compromised by various  limitations. Against this background, it was decided to develop a substantially revised version, the FMMLx 2.0. This report presents an analysis of requirements that form the foundation for the subsequent  specifcation of the new version. The report also presents a proposal for a technical terminology of multi-level modelling.

  • Schütte, R.: Digitalization Might Change The World, but Does it Really Fundamentally Change how IT has to be Managed? - The Impact of Digitalization on the IT Department. In: Business & Information Systems Engineering, Jg. 1 (2018) Nr. 61, S. 123-131. VolltextBIB DownloadDetails
  • van der Aalst, Wil; Becker, Jörg; Bichler, Martin; Buhl, Hans Ulrich; Dibbern, Jens; Frank, Ulrich; Hasenkamp, Ulrich; Heinzl, Armin; Hinz, Oliver; Hui, Kai-Lung; Jarke, Matthias; Karagiannis, Dimitris; Kliewer, Natalia; König, Wolfgang; Mendling, Jan; Mertens, Peter; Rossi, Matti; Voss, Stefan; Weinhardt, Christof; Winter, Robert; Zdravkovic, Jelena: Views on the Past, Present, and Future of Business and Information Systems Engineering. In: Business and Information Systems Engineering, Vol. 60, No. 6,, Jg. 2018 (2018). doi:10.1007/s12599-018-0561-1VolltextBIB DownloadDetails
  • Gulden, Jens; Yu, Eric: Toward Requirements-Driven Design of Visual Modeling Languages. In: Buchmann, Robert; Karagiannis, Dimitris; Kirikova, Marite (Hrsg.): Proceedings of the 11th IFIP WG 8.1 working conference on the Practice of Enterprise Modelling (PoEM). Springer, Berlin 2018, S. 21-36. BIB DownloadDetails
  • Proper, Henderik; Bjekovic, Marija; Van Gils, Bas; De Kinderen, Sybren: Enterprise Architecture Modelling - Purpose, requirements and language. In: To appear in Proceedings of the 13th Workshop on Trends in Enterprise Architecture (TEAR 2018). IEEE, Stockholm, Sweden 2018. BIB DownloadDetails
  • Frank, Ulrich: Toward a unified conception of multi-level modelling: advanced requirements. In: Hebig, Regina; Berger, Thorsten (Hrsg.): Proceedings of the 5th International Workshop on Multi-Level Modeling (MULTI) 2018. Copenhagen 2018, S. 718-727. VolltextBIB DownloadDetails
  • Clark, Tony; Frank, Ulrich: Multi-Level Constraints. In: Hebig, Regina; Berger, Thorsten (Hrsg.): Proceedings of the 5th International Workshop on Multi-Level Modeling (MULTI) 2018. Copenhagen 2018, S. 103-117. VolltextBIB DownloadDetails
  • Gulden, Jens: Multi-level Modeling with XML. In: Hebig, Regina; Berger, Thorsten (Hrsg.): Proceedings of the 5th International Workshop on Multi-Level Modeling (MULTI) 2018. Copenhagen 2018, S. 708-717. VolltextBIB DownloadDetails
  • Kaczmarek-Heß, Monika; Nolte, Mario; Fritsch, Andreas; Betz, Stefanie: Practical Experiences with Multi-Level Modeling using FMMLx: A Hierarchy of Domain-Specific Modeling Languages in Support of Life-Cycle Assessment. In: Hebig, Regina; Berger, Thorsten (Hrsg.): Proceedings of the 5th International Workshop on Multi-Level Modeling (MULTI) 2018. Copenhagen 2018, S. 698-707. VolltextBIB DownloadDetails
  • Schütte, R.: Standardsoftware braucht Individualisierung - Erst gute Einführungsprojekte machen aus vorgefertigten IT-Systemen passende Lösungen für einzelne Händler. In: Lebensmittel Zeitung (2018) Nr. 36, S. 42. BIB DownloadDetails


  • Daniel, Töpel: A Perspective Based Level Addressing System for Unbalanced Meta Models. In: 5th International Workshop on Multi-Level Modelling – MULTI 2018. Copenhagen 2018. BIB DownloadDetails
  • Kollmann, Tobias; Stöckmann, Christoph; Kensbock, Julia: I can't get no sleep - The differential impact of entrepreneurial stressors on work-home interference and insomnia among experienced versus novice entrepreneurs. In: Journal of Business Venturing (2018). doi:10.1016/j.jbusvent.2018.08.001BIB DownloadDetails
  • Bock, Alexander; Kudryavtsev, Dmitry; Kubelskiy, Miroslav: Towards More Expressive Problem Structuring: A Theoretical Conceptualization of 'Problem' in the Context of Enterprise Modeling. In: Proceedings of the 20th IEEE Conference on Business Informatics (CBI 2018). IEEE Computer Society, Vienna, Austria 2018, S. 30-39. doi:10.1109/CBI.2018.00013BIB DownloadDetails

    Dealing with ill-structured problems is a central responsibility of the manager operating in a business environment of complexity and ambiguity. To assist in problem structuring, a number of problem structuring methods have been developed in the field of operations research. But the modeling approaches incorporated in existing problem structuring methods lack semantic expressiveness, syntactical precision, and domain-specific modeling concepts. In contrast, the field of enterprise modeling offers a range of semantically rich domain-specific modeling languages. In this paper, we report on work towards a more expressive problem structuring method that integrates insights from theoretical problem solving research, core assumptions of the field of problem structuring methods, and modeling languages from the field of enterprise modeling. Specifically, we present results of a conceptual study of theoretical views of the concept of a problem, we present a meta model conceptualization of ‘problem’ in the context of enterprise modeling, and we illustrate the practical use of the proposed meta model with a case study. The presented conceptualization contributes to the field of enterprise modeling by offering a more nuanced ‘problem’ modeling concept than is currently available, and by constituting progress towards a problem structuring method that is more expressive and versatile than existing approaches.

  • Kollmann, Tobias: Weiterbildung als Schlüssel für die digitale Transformation. In: Wie wir in Zukunft arbeiten, Jg. 2018 (2018), S. 70-73. VolltextBIB DownloadDetails
  • Hoffmann, D.: Shaping Wellsprings of Innovation: Towards Organizational Design Configurations for Digital Innovation Management. In: Proceedings of the 26th European Conference on Information Systems (ECIS). Portsmouth, UK 2018. BIB DownloadDetails
  • Schiller, Barbara; Brogt, Tobias; Schuler, J. Peter M.; Strobel, Gero: Can Self-Tracking Solutions Help with Understanding Quality of Smart, Connected Products?. In: Ais (Hrsg.): Proceedings of the 26th European Conference on Information Systems (ECIS). Portsmouth 2018. BIB DownloadDetails
    Can Self-Tracking Solutions Help with Understanding Quality of Smart, Connected Products?

    Smart connected products (SCPs) have gained significant attention in different domains because they offer numerous benefits and change the way of competition and value creation. While quality is im-portant for SCPs, no holistic quality model is available to target the present quality problems. Further-more, since the concept of an SCP is quite abstract, a bottom-up approach that starts with a concrete example seems suitable. Therefore, this paper identifies the five key components of SCPs and maps them to self-tracking solutions (STS) in order to show that STSs are suitable substitutes. We also analyse quality models in corresponding areas to verify the absence of a holistic quality model for the selected example. This contribution identifies the research gap regarding holistic, stakeholder-oriented quality models and helps researchers understand SCPs better. 

  • Almeida, João Paulo A.; Frank, Ulrich; Kühne, Thomas: Multi-Level Modelling (Dagstuhl Seminar 17492). In: Dagstuhl Reports, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, Jg. 7 (2018) Nr. 12, S. 18-49. doi:10.4230/DagRep.7.12.18VolltextBIB DownloadDetails

    This report documents the program and the outcomes of Dagstuhl Seminar 17492 "Multi-Level Modelling". This seminar brought together researchers and industry practitioners from the fields of conceptual modeling, ontologies, and formal foundations to discuss and share the benefits of Multi-Level Modelling (MLM), to develop an agreement on MLM terminology and scope, and to drive future research directions in MLM. Some foundational presentations were given by the seminar organizers to ground the discussions and provide an initial set of open questions which would lead to the formation of the working groups. In addition, six industry representatives gave talks explaining the needs, challenges, utility, and possible issues with adoption of MLM in industry. Based on the original seminar goals, the talks, and the resulting discussions, four working groups were established to investigate: the formal and ontological "Foundations"of MLM; promising "Applications" and potential evaluation criteria for MLM methods; the "Dynamic Aspects" of MLM, such as processes and behaviour; and, the use of and impact on "Model Transformations" in the context of MLM.

  • Bock, Alexander: The Power/Generality Trade-Off in Decision and Problem Modeling - Theoretical Background and Multi-Level Modeling as a Resolution. In: Exploring Modelling Methods for Systems Analysis and Development (EMMSAD 2018). 23rd International Conference, Held at CAiSE 2018. Springer, Tallinn, Estonia 2018. doi:10.1007/978-3-319-91704-7_14VolltextBIB DownloadDetails

    A central conflict in decision and problem solving support is known as the ‘Power/Generality’ trade-off. The incorporation of a high level of domain-specific concepts and mechanisms in a decision instrument will increase the instrument’s power but will do so at the cost of the instrument’s generality. This paper has two purposes. First, it brings to attention the power/generality conflict in conceptual decision and problem solving modeling, and it demonstrates the resultant problems in relation to an existing enterprise decision modeling language. Second, the paper proposes the use of a multi-level modeling paradigm as a possible resolution of the conflict, and it proposes concrete re-conceptualizations for an existing modeling language to alleviate the associated problems.

  • De Kinderen, Sybren; Kaczmarek-Heß, Monika: Modeling Organizational Structures in the Realm of Enterprise Modeling: Limitations of the Current Paradigm and Prospects of Multilevel Language Architectures. In: Exploring Modelling Methods for Systems Analysis and Development (EMMSAD 2018). 23rd International Conference, Held at CAiSE 2018. Springer, Tallinn, Estland 2018. BIB DownloadDetails
  • Gulden, Jens; Reinhartz-Berger, Iris; Guédria, Wided; Guerreiro, Sérgio; Schmidt, Rainer; Bera, Palash (Hrsg.): Enterprise, Business-Process and Information Systems Modeling - 19th International Conference BPMDS 2018, 23rd International Conference EMMSAD 2018, Held at CAiSE 2018, Tallinn, Estonia, June 11-12, 2018, Proceedings. Springer, Berlin 2018. BIB DownloadDetails
  • Ludwig, Marcel; Korotkiewicz, Kamil; Dahlmann, Benedikt; Zdrallek, Markus: Agent-based Grid Automation in Distribution Grids: Experiences Under Real Field Conditions. In: Aim (Hrsg.): Proceedings of CIRED Workshop 2018 2018. 2018. doi:10.34890/315BIB DownloadDetails

    In this contribution, the experiences and results from the tests under real field conditions are described, which are concerned with grid automation systems in the research project Agent.HyGrid. Furthermore, the deployment of the grid automation system in a real-world distribution grid is discussed.
     

  • Kaczmarek-Heß, Monika; De Kinderen, Sybren; Ma, Qin; Razo-Zapata, Ivan: Modeling in Support of Multi-Perspective Valuation of Smart Grid Initiatives. In: IEEE 12th International Conference on Research Challenges in Information Science. IEEE, Nantes, France 2018. BIB DownloadDetails
  • Rehring, K.; Hoffmann, D.; Ahlemann, F.: Put your glasses on: Conceptualizing affordances of mixed and virtual reality for enterprise architecture management. In: Multikonferenz Wirtschaftsinformatik (MKWI). Lüneburg, Germany 2018. BIB DownloadDetails
  • Mikolon, J.; Hoffmann, D.: Stochastic Cellular Automation Modelling of Digital Platform Ecosystem Dynamics: Uncovering IT Innovations’ Diffusion Patterns. In: Multikonferenz Wirtschaftsinformatik (MKWI): Research-in-Progress- und Poster-Beiträge. Lüneburg, Germany 2018. BIB DownloadDetails
  • Hoffmann, D.; Mikolon, J.; Ahlemann, F.: Mehr in besserer Qualität - Blended Learning im Kontext der IT-Projektmanagementausbildung. In: van Ackeren, I.; Kerres, M.; Heinrich, S. (Hrsg.): Flexibles Lernen mit digitalen Medien ermöglichen – Strategische Verankerung und Erprobungsfelder guter Praxis an der Universität Duisburg-Essen . Waxmann, Münster 2018, S. 181-195. VolltextBIB DownloadDetails
  • Reining, S.: Reconsidering the Case for Colour Relativism. In: Metaphysica, Jg. 19 (2018) Nr. 1, S. 57-86. doi:https://doi.org/10.1515/mp-2018-0003 BIB DownloadDetails
  • De Kinderen, Sybren; Kaczmarek-Heß, Monika: Enterprise Modeling in Support of SOA Migration Analysis. In: Enterprise Modelling and Information Systems Architectures - International Journal of Conceptual Modeling, Jg. 2018 (2018) Nr. 13, S. 1-36. doi:10.18417/emisa.13.1VolltextBIB DownloadDetails
  • Kaczmarek-Heß, Monika; Heß, Michael: A Multilevel Model of Pharmaceuticals. In: Tagungsband Multikonferenz Wirtschaftsinformatik 2018 (MKWI 2018). Lüneburg 2018, S. 1516-1527. BIB DownloadDetails
  • Schütte, R.: E-Fulfillment. In: Kollmann, T. (Hrsg.): Handbuch Digitale Wirtschaft. Springer Gabler, Wiesbaden 2018, S. 1-17. BIB DownloadDetails




  • Kopper, Andreas; Fürstenau, Daniel; Zimmermann, Stephan; Klotz, Stefan; Rentrop, Christopher; Rothe, Hannes; Strahringer, Susanne; Westner, Markus: Shadow IT and Business-Managed IT: A Conceptual Framework and Empirical Illustration. In: International Journal of IT/Business Alignment and Governance, Jg. 9 (2018), S. 53-71. BIB DownloadDetails
  • Rothe, Hannes; Wicke, Sebastian: Content-Influencer-Fit: Improving Reach and Impact of Content for Influencers in eWOM. In: Multikonferenz Wirtschaftsinformatik. Luneburg, Germany 2018. BIB DownloadDetails
  • Rothe, Hannes; Täuscher, Karl; Basole, Rahul C.: Competition between platform ecosystems: a longitudinal study of MOOC platforms. In: Twenty-Sixth European Conference on Information Systems. Portsmouth, UK 2018. BIB DownloadDetails

    The last decade has seen a rise in software-based platforms that engender entirely new ecosystems. In newly emerging platform markets, platforms compete for partners and customers in a rapidly changing environment. Yet, extant research mostly studies platforms’ supply-side and demand-side strategies in relatively established platform markets. By combining a market-level and platform-level perspective, our research aims to develop a holistic understanding about the interdependencies between business model decisions, market evolution, and performance outcomes of platforms in emerging markets. We focus on the novel context of Massive Open Online Course (MOOC) platforms, analyzing longitudinal data for 35 MOOC platforms and their ecosystems. To account for the multi-level perspective, our research applies an innovative mixed-methods approach that combines qualitative methods with quantitative measures and visualizations derived from network analysis. Our findings suggest that platforms in new markets converge towards common business models as market leaders imitate the business model innovations of its smaller competitors to manifest their market position. Based on these analyses, we derive four propositions on how the dynamics of a platform’s business model and ecosystem position affect each other and the platform’s market performance.

  • Kooper, Andreas; Furstenau, Daniel; Zimmermann, Stephan; Klotz, Stefan; Rentrop, Christopher; Rothe, Hannes; Strahringer, Susanne; Westner, Markus: Shadow IT and Business-Managed IT: A Conceptual Framework and Empirical Illustration. In: International Journal of IT/Business Alignment and Governance (IJITBAG), Jg. 9 (2018), S. 19. BIB DownloadDetails

    Research on Shadow IT is facing a conceptual dilemma in cases where previously “covert” systems developed by business entities are integrated in the organizational IT management. These systems become visible, are thus not “in the shadows” anymore, and subsequently do not fit to existing definitions of Shadow IT. Practice shows that some information systems share characteristics of Shadow IT but are created openly in alignment with the IT organization. This paper proposes the term “Business-managed IT” to describe “overt” information systems developed or managed by business entities and distinguishes it from Shadow IT by illustrating case vignettes. Accordingly, our contribution is to suggest a concept and its delineation against other concepts. In this way, IS researchers interested in IT originated from or maintained by business entities can construct theories with a wider scope of application that are at the same time more specific to practical problems. In addition, the terminology allows to value potentially innovative developments by business entities more adequately.

  • Kooper, Andreas; Furstenau, Daniel; Zimmermann, Stephan; Rentrop, Christopher; Rothe, Hannes; Strahringer, Susanne; Westner, Markus: Business-managed IT: A Conceptual Framework and Empirical Illustration. In: Proceedings of the 25th European Conference on Information Systems. Portsmouth, UK 2018. BIB DownloadDetails
  • Schütte, R.: Immer mehr Standard - Cloud Computing im Kontext von Enterprise Systems. In: UNIKATE (2017) Nr. 50, S. 108-115. VolltextBIB DownloadDetails
  • Benner, Björn: A Multi-level Approach for Model-Based User Interface Development. In: MULTI@ MoDELS, 2017. 2017. VolltextBIB DownloadDetails
  • Töpel, Daniel; Benner, Björn: Maintenance of Multi-Level Models - An Analysis of Elementary Change Operations. In: MULTI@ MoDELS, 2017. 2017. VolltextBIB DownloadDetails
  • de Cesare, Sergio; Frank, Ulrich (Hrsg.): Advances in Conceptual Modeling - ER 2017 Workshops AHA, MoBiD, MREBA, OntoCom, and QMMQ Valencia, Spain, November 6–9, 2017, Proceedings. Springer, Valencia, Spain, 2017. doi:10.1007/978-3-319-70625-2VolltextBIB DownloadDetails

    ER 2017 Workshops AHA, MoBiD,
    MREBA, OntoCom, and QMMQ
    Valencia, Spain, November 6–9, 2017, Proceedings

  • De Kinderen, Sybren; Kaczmarek-Heß, Monika; Ma, Qin; Zapata, Ivan Razo: Towards Metamodel Provenance - a Goal Driven Approach to Document the Provenance of Meta Models. In: 10. International Conference on the Practice of Enterprise Modeling (PoEM 2017). Springer, Leuven, Belgium 2017. BIB DownloadDetails

    To appear

  • Nolte, Mario; Kaczmarek-Heß, Monika: Product Life-Cycle Assessment in the Realm of Enterprise Modeling. In: 10. International Conference on the Practice of Enterprise Modeling (PoEM 2017). Springer, Leuven, Belgium 2017. BIB DownloadDetails
  • De Kinderen, Sybren: Using Grounded Theory for Domain Specific Modelling Language Design - Lessons Learned from the Smart Grid Domain. In: 10. International Conference on the Practice of Enterprise Modeling (PoEM 2017). Springer, Leuven, Belgium 2017. BIB DownloadDetails

    To appear

  • Proper, Henderik; Winter, Robert; Aier, Stephan; De Kinderen, Sybren: Architectural Coordination of Enterprise Transformation. Springer, 2017. BIB DownloadDetails

    To appear

  • Wong, William; Gulden, Jens: Risk Map as a Library Management Information Dashboard: A Case Study in Adapting a Configural Display. In: Proceedings of the International Annual Meeting of the Human Factors and Ergonomics (HFES) Society, October 9-13 2017, Austin, Texas. Human Factors and Ergonomics Society (HFES), 2017. BIB DownloadDetails
  • Törsleff, Sebastian; Derksen, Christian; Wassermann, Erik; Fay, Alexander; Derksen, Christian; Loose, Nils: An Algorithm for the Temporary Acquisition of Control over Third Party Assets in Active Network Management. In: Conference on Sustainable Energy Supply and Energy Storage Systems . 2017. BIB DownloadDetails
  • Gulden, Jens: An Example Application of a Multi-Level Concrete Syntax Specification with Copy-and-Complete Semantics. In: Frank, Ulrich; Clark, Tony; Wimmer, Mario (Hrsg.): Proceedings of the MULTI'17 Workshop. Austin 2017. BIB DownloadDetails
  • Loose, Nils; Derksen, Christian; Unland, Rainer: Testbed Application of Energy Agents. In: Derksen, Christian; Weber, Christoph (Hrsg.): Smart Energy Research. At the Crossroads of Engineering, Economics, and Computer Science. 3rd and 4th IFIP TC 12 International Conferences, SmartER Europe 2016 and 2017, Essen, Germany, February 16-18, 2016, and February 9, 2017, Revised Selected Papers. 2017, S. 147-160. doi:10.1007/978-3-319-66553-5_11BIB DownloadDetails

    This work introduces the concept of testbed application of energy agents, which is the intermediate step between testing agents in pure simulation environment and deploying them in real energy distribution systems. In the testbed application case, the energy agent is taken from the simulation environment and deployed to dedicated hardware, where it controls a simulated or real technical system, while still working against a simulated environment. Compared to a pure simulation environment, this application case raises a number of new challenges, mainly resulting from inter-platform agent communication. In this work these challenges are discussed and an implementation handling them is presented and evaluated.
     

  • Derksen, Christian; Weber, Christoph: Smart Energy Research. At the Crossroads of Engineering, Economics, and Computer Science - 3rd and 4th IFIP TC 12 International Conferences, SmartER Europe 2016 and 2017, Essen, Germany, February 16-18, 2016, and February 9, 2017, Revised Selected Papers. In: IFIP Advances in Information and Communication Technology. Springer International Publishing; Imprint; Springer, 2017. doi:10.1007/978-3-319-66553-5BIB DownloadDetails

    This volume consists of revised selected papers presented at the 3rd and 4th International Conference on Smart Energy Research, SmartER Europe 2016 and 2017, held in Essen, Germany, in February 2016 and 2017. The 13 full papers included in this volume were carefully reviewed and selected from 25 submissions. The papers discuss recent advances and experiences in building and using new IT-based solutions for Smart Grids and Smart Markets combining the knowledge of different disciplines such as engineering, business management and economics as well as computer science. They reflect the versatility and the complexity of the transformation process in the energy sector and also show the great need for research that is required to achieve the high targets for a digitized and sustainable energy landscape.
     

  • Zapata, Ivan Razo; Ma, Qin; Kaczmarek-Heß, Monika; De Kinderen, Sybren: The Conjoint Modeling of Value Networks and Regulations of Smart Grid Platforms: A Luxembourg Case Study. In: Workshops of the 19. IEEE Conference on Business Informatics (CBI 2017). IEEE, Thessaloniki 2017. BIB DownloadDetails
  • Kaczmarek-Heß, Monika; De Kinderen, Sybren: A Multilevel Model of IT Platforms for the Needs of Enterprise IT Landscape Analyses. In: Business & Information Systems Engineering, Jg. 2017 (2017) Nr. 59, S. 315-329. doi:10.1007/s12599-017-0482-4VolltextBIB DownloadDetails
  • Schütte, R.: Information Systems for Retail Companies - Challenges in the Era of Digitization. In: Dubois, E.; Pohl, K. (Hrsg.): Advanced Information Systems Engineering. Springer International Publishing, Essen 2017, S. 13-25. doi:10.1007/978-3-319-59536-8VolltextBIB DownloadDetails
  • Kaczmarek-Heß, Monika: Multilevel Model of Events in Support of Enterprise Agility in the Realm of Enterprise Modeling. In: 2017 IEEE 19th Conference on Business Informatics (CBI). 2017, S. 267-276. BIB DownloadDetails
  • Loose, Nils; Derksen, Christian; Unland, Rainer: Unified Energy Agents in Simulations, Testbeds and Real Systems. In: Proceedings of the Erasmus Energy Forum 2017. Rotterdam 2017. BIB DownloadDetails
  • Weber, Barbara; Gulden, Jens; Burattin, Andrea: Designing Visual Decision Making Support with the Help of Eye-tracking. In: Nurcan, Selmin; Gulden, Jens (Hrsg.): Business Process Modeling, Development and Support (BPMDS) 2017 RADAR Proceedings. CEUR, Essen 2017. BIB DownloadDetails
  • Nolte, Alexander; Gulden, Jens: Defining Auto-Adaptive Modeling Interfaces Based on Stakeholder Proximity. In: Nurcan, Selmin; Gulden, Jens (Hrsg.): Business Process Modeling, Development and Support (BPMDS) 2017 Radar Proceedings. CEUR, Essen 2017. BIB DownloadDetails
  • Gulden, Jens; Nurcan, Selmin; Reinhartz-Berger, Iris; Guedria, Wided; Bera, Palash; Guerreiro, Sergio; Fellmann, Michael; Weidlich, Matthias (Hrsg.): BPMDS 2017 RADAR in the 18th International Working Conference on Business Process Modeling, Development and Support (BPMDS); EMMSAD 2017 RADAR in the 22nd International Working Conference on Evaluation and Modeling Methods for Systems Analysis and Develop. CEUR, 2017. VolltextBIB DownloadDetails
  • Reinhartz-Berger, I.; Gulden, Jens; Nurcan, S.; Guedria, W.; Bera, P (Hrsg.): Enterprise, Business-Process and Information Systems Modeling - Proceedings of the 18th International Conference, BPMDS 2017, 22nd International Conference, EMMSAD 2017, Held at CAiSE 2017, Essen, Germany, June 12-13, 2017. Springer, Berlin 2017. BIB DownloadDetails
  • Hoffmann, D.; Müller, T.; Ahlemann, F.: Balancing Alignment, Adaptivity, and Effectiveness: Design Principles for Sustainable IT Project Portfolio Management. In: Proceedings of the 25th European Conference on Information Systems (ECIS). Guimarães, Portugal 2017. VolltextBIB DownloadDetails
  • Brogt, Tobias; Schiller, Barbara; Schuler, J. Peter M.; Eicker, Stefan: The Role of Quality in Sociotechnical Systems. In: Ais (Hrsg.): Proceedings of AMCIS 2017 - Twenty-third Americas Conference on Information Systems. Boston 2017. VolltextBIB DownloadDetails
    The Role of Quality in Sociotechnical Systems

    Today, value is co-created in sociotechnical systems in which different stakeholders integrate resources (products and services) in an interactive process. For these systems to be successful, quality is very important. However, existing systems often fail to deliver the right level of quality, and the available quality approaches seem to be insufficient. Therefore, this paper provides insight into the role of quality by applying a service system perspective. We show that a holistic quality perception that reflects the modern expectations of stakeholders is necessary. In addition, different resources for modern services and their interaction need to be taken into account. This results in the need for quality management specific for sociotechnical systems, which integrates different existing approaches to cover these demands. Furthermore, the authors suggest future research on perceived quality and technical support in this context.

  • Urbach, N.; Ahlemann, F.: Die IT-Organisation im Wandel: Implikationen der Digitalisierung für das IT-Management. In: HMD Praxis der Wirtschaftsinformatik, Jg. 54 (2017) Nr. 3, S. 300-312. VolltextBIB DownloadDetails
  • De Kinderen, Sybren; Kaczmarek-Heß, Monika: Enterprise Modeling Support for SOA Migration. In: Ais (Hrsg.): 13. International Wirtschaftsinformatik Conference . 2017. VolltextBIB DownloadDetails
  • Olbrich, Sebastian; Frank, Ulrich; Gregor, Shirley; Niederman, Fred; Rowe, Frantz: On the Merits and Limits of Replication and Negation for IS Research. In: AIS Transactions on Replication Research, Vol 3 (2017). doi:10.17705/1atrr.00016VolltextBIB DownloadDetails

    A simple idea underpins the scientific process: All results should be subject to continued testing and questioning. Given the particularities of our international IS discipline, different viewpoints seem to be required to develop a picture of the merits and limits of testing and replication. Hence, the authors of this paper approach the topic from different perspectives. Following the ongoing discourse in neighbouring disciplines, we start by highlighting the significance of testing, replication and negation for scientific discourse as well as for the sponsors of research initiatives. Next, we discuss types of replication research and the challenges associated with each. In the third section, challenging questions are raised in the light of the ability of IS research for self-correction. Then, we address publication issues related to types of replications that require shifting editorial behaviors. The fifth section reflects on the possible use and interpretation of replication results in the light of contingency. As a key takeaway, the paper suggests ways to identify studies worth replicating in our field and reflects on possible roles of replication and testing for future IS research.

  • Reining, S.: A Wittgensteinian Role-Based Account of Assertion. In: Philosophical Investigations, Jg. 40 (2017) Nr. 2, S. 139-153. doi:https://doi.org/10.1111/phin.12124BIB DownloadDetails
  • Wassermann, Erik; Linnenberg, Tobias; Törsleff, Sebastian; Fay, Alexander; Derksen, Christian; Loose, Nils; Unland, Rainer; Ludwig, Marcel; Stötzel, Marcus; Zdrallek, Markus; Heldmaier, Wolfram: Einheitliches und durchgängiges Engineering von Steuerungslösungen für hybride Energiesysteme und -netze mittels Energie-Agenten. In: at - Automatisierungstechnik, Jg. 65 (2017) Nr. 1, S. 60-72. BIB DownloadDetails
  • Thakurta, R.; Mueller, B.; Ahlemann, F.; Hoffmann, D.: The State of Design – A Comprehensive Literature Review to Chart the Design Science Research Discourse. In: Proceedings of the 50th Hawaii International Conference on System Sciences (HICSS). Honolulu, HI 2017. VolltextBIB DownloadDetails
  • Kahre, C.; Hoffmann, D.; Ahlemann, F.: Beyond Business-IT Alignment - Digital Business Strategies as a Paradigmatic Shift: A Review and Research Agenda. In: Proceedings of the 50th Hawaii International Conference on System Sciences (HICSS). Honolulu, HI 2017. VolltextBIB DownloadDetails
  • Frank, Ulrich: Theories in the Light of Contingency and Change: Possible Future Worlds and Well-Grounded Hope as a Supplement to Truth. In: Proceedings of the 50th Hawaii International Conference on System Sciences (HICSS-50). 2017, S. 5727-5736. doi:10.24251/HICSS.2017.690VolltextBIB DownloadDetails

    Based on a critical account of the dominant concept of theory, the paper presents an alterna-tive, wider notion of theory. It is motivated by the need to cope with a contingent research subject and the assumption that IS should provide an orientation for managing the digital transfor-mation. Unlike neo-positivistic notions of theory, the proposed conception is not restricted to de-scriptions of the factual, but may be aimed at de-signing possible future worlds. Conceiving of possible future worlds requires overcoming the barriers created by language that constitutes our idea of the present world. The paper discusses the resulting methodological challenges and outlines how they might be addressed.

  • Frank, Ulrich: Konzeptuelle Modellierung: Obsoleter Kostentreiber oder zentraler Erfolgsfaktor der digitalen Transformation?. In: Benker, Thomas; Jürck, Carsten; Wolf, Matthias (Hrsg.): Geschäftsprozessorientierte Systementwicklung, DOI 10.1007/978-3-658-14826-3_4. Springer Vieweg, 2017, S. 33-47. doi:10.1007/978-3-658-14826-3_4PDFBIB DownloadDetails
  • Kollmann, Tobias; Stöckmann, Christoph; Kensbock, Julia M.: Fear of failure as a mediator of the relationship between obstacles and nascent entrepreneurial activity - An experimental approach. In: Journal of Business Venturing (2017). doi:10.1016/j.jbusvent.2017.02.002BIB DownloadDetails
  • Kollmann, Tobias: Digitalisierung – eine Grundfrage für Europa. In: Zeitschrift für das gesamte Kreditwesen, Jg. 2017 (2017) Nr. 1, S. 34-35. BIB DownloadDetails
  • Thiede, Malte; Stegemann, Lars; Furstenau, Daniel; Gersch, Martin; Rothe, Hannes: Simulation of a Service Station in a Public Transportation System. In: International Conference on Operations Research (OR2017). Berlin, Germany 2017. BIB DownloadDetails
  • Terhaar, Oliver; Rothe, Hannes; Gersch, Martin: API-Management in Digitalen Service-Systemen – Auf dem Weg zu neuen Modellierungsansätzen. In: 2. Jahrestagung der Wissenschaftlichen Kommission Dienstleistungsmanagement (WK DLM). Leipzig, Germany 2017. BIB DownloadDetails
  • Rothe, Hannes; Steier, Florian: Shaping the Boundaries of a Service Ecosystem: The Case of Udacity. In: Proceedings of the 50th Hawaii International Conference on System Sciences. Waikoloa Village, HI, USA 2017. doi:41799BIB DownloadDetails

    Service-dominant logic highlights the ability of service ecosystems to ’self-adjust’ as a reaction to sys-temic inefficiencies or external changes [1]–[3]. We contribute to the question on how focal actors shape the boundaries of service ecosystems through service innovation. This is a single case study on a digital eco-system focused on a first mover in digital platforms for Massive Open Online Courses (MOOCs): Udacity. We found two mechanisms, where Udacity shaped the boundaries of its ecosystem: ’user self-service integra-tion’ and ’gradual partner disintegration’. Through-out three phases between 2011 and 2015 they disinte-grated services from higher education, namely offer-ing courses online, designing course, and accredita-tion due to lowly perceived adaptability of universities and external pressures for finding a sustainable busi-ness model. Additionally, they disintegrated self-orga-nized solutions of user needs and re-integrated them with new actors. This led to newly shaped boundaries of the service ecosystem.

  • Furstenau, D.; Rothe, H.; Sandner, M.: Shadow systems, risk, and shifting power relations in organizations. In: Communications of the Association for Information Systems, Jg. 41 (2017). VolltextBIB DownloadDetails

    Drawing on notions of power and the social construction of risk, we build new theory to understand the persistence of shadow systems in organizations. From a single case study in a mid-sized savings bank, we derive two feedback cycles that concern shifting power relations between business units and central IT associated with shadow systems. A distant business-IT relationship and changing business needs can create repeated cost and time pressures that make business units draw on shadow systems. The perception of risk can trigger an opposing power shift back through the decommissioning and recentralization of shadow systems. However, empirical findings suggest that the weakening tendency of formal risk-management programs may not be sufficient to stop the shadow systems cycle spinning if they fail to address the underlying causes for the emergence of shadow systems. These findings highlight long-term dynamics associated with shadow systems and pose “risk” as a power-shifting construct.

  • Barquet, Ana Paula; Wessel, Lauri; Rothe, Hannes: Knowledge accumulation in design-oriented research developing and communicating knowledge contributions. In: Lecture Notes in Computer Science (LNCS) (2017). doi:10.1007/978-3-319-59144-524BIB DownloadDetails

    In this paper, we problematize a relative absence of established ways to develop and communicate knowledge contributions (KC) from Design-oriented research (DOR) within information systems. This is problematic since it hinders the potential for knowledge accumulation within the field. Thus, for communicating KC, we propose a framework, dubbed PDSA (Prescriptive, Descriptive, Situated, and Abstract). To develop KC especially from empirical data, we suggest the use of qualitative process methods. The framework is illustrated by revisiting a published DOR study. Finally, we show how the PDSA framework serves as a template to establish firm KC in DOR. In addition, we explore contributions generated from empirical data and suggest possibilities to use qualitative process methods as means to increase transparency and rigor of KC development and communication.

  • Bock, Alexander; Frank, Ulrich; Bergmann, Arne; Strecker, Stefan: Towards Support for Strategic Decision Processes Using Enterprise Models: A Critical Reconstruction of Strategy Analysis Tools. In: Horkoff, Jennifer; Jeusfeld, Manfred A.; Persson, Anne (Hrsg.): The Practice of Enterprise Modeling. 9th IFIP WG 8.1. Working Conference, PoEM 2016, Skövde, Sweden, November 8-10, 2016, Proceedings. Springer, 2016, S. 41-56. doi:10.1007/978-3-319-48393-1_4VolltextBIB DownloadDetails
  • Schütte, R.; Vetter, T.: Analyse des Digitalisierungspotentials von Handelsunternehmen. In: Gläß, R.; Leukert, B. (Hrsg.): Handel 4.0. Die Digitalisierung des Handels – Strategien, Technologien, Transformation. Springer-Verlag, Berlin Heidelberg 2016, S. 75-113. doi:10.1007/978-3-662-53332-1_5VolltextBIB DownloadDetails
  • Törsleff, Sebastian; Derksen, Christian; Fay, Alexander; Heldmaier, Wolfram; Linnenberg, Tobias; Loose, Nils; Ludwig, Marcel; Stötzel, Marcus; Unland, Rainer; Wassermann, Erik; Zdrallek, Markus: Verteilte Automatisierung hybrider Energiesysteme. In: atp edition, Jg. 58 (2016) Nr. 11, S. 55-64. BIB DownloadDetails
  • Gulden, Jens: Recommendations for Data Visualizations based on Gestalt Patterns. In: Proceedings of the 4th International Conference on Enterprise Systems (ES) 2016. IEEE, Melbourne 2016. BIB DownloadDetails
  • Frank, Ulrich: Designing Models and Systems to Support IT Management: A Case for Multilevel Modeling. In: MULTI 2016 – Multi-Level Modelling. Proceedings of the Workshop in Saint-Malo. 2016, S. 3-24. PDFBIB DownloadDetails
  • Gulden, Jens: Visually Comparing Process Dynamics with Rhythm-Eye Views. In: Proceedings of the BPM 2016, 14th International Workshops, Rio de Janeiro, 2016-09-16. Springer, Rio de Janeiro 2016. BIB DownloadDetails
  • Derksen, Christian; Unland, Rainer: The EOM: An adaptive energy option, state and assessment model for open hybrid energy systems. In: Federated Conference on Computer 2016. 8. Auflage. 2016, S. 1507-1515. doi:10.15439/2016F392BIB DownloadDetails

    The current transformation process of how energy is supplied attracts great interest from many different market players. As a consequence, many proprietary solutions for ``smart'' energy applications are flooding the market. This turns out to be rather a problem than part of the solution for the systematic development of future energy grids. Additionally, the absence of necessary standards blocks further developments that enable the creation of novel, market-driven and hybrid control solutions. To overcome these problems, we suggest a standardized control approach for hybrid energy systems by means of a so called Energy Option Model (EOM). This unifying model and the therewith developed decision support system provides the necessary technical understanding and the economic assessment options for network-connected energy conversion systems. Thus, it can be used for single on-site systems as well as for aggregated systems that are controlled in centralized or decentralized manner. This paper presents and discusses exemplary use cases for our EOM that illustrate the centralized as well as the decentralized use of our approach within hybrid energy systems. Overall, we believe that the EOM represents the key approach for a further systematic development of an open hybrid energy grid.

  • Böhl, D.; Hoffmann, D.; Ahlemann, F.: The Structural Anchoring of IS/IT Innovation Management: Toward an Organizational Design Theory. In: Proceedings of the 24th European Conference on Information Systems (ECIS). Istanbul, Turkey 2016. VolltextBIB DownloadDetails
  • Kaczmarek, Monika; De Kinderen, Sybren: A Conceptualization of IT Platform for the Needs of Enterprise IT Landscape Modeling. In: Conference on Business Informatics 2016. 2016. BIB DownloadDetails
  • Urbach, N.; Ahlemann, F.: IT-Management im Zeitalter der Digitalisierung. Springer, 2016. VolltextBIB DownloadDetails
    IT-Management im Zeitalter der Digitalisierung

    In this book, Prof. Ahlemann and Prof. Nils Urbach discuss the implications of the current need for digitalization for companies and their IT. In the course of digitalization, IT organizations’ focus shifts from being a mere service provider to supporting the shaping of the business. IT is consequently increasingly required to cooperate proactively with other departments and to identify innovation possibilities.

    The book’s target group includes IT managers, executives responsible for IT, and practice-oriented researchers, providing advice on how to react to, but also shape digital transformation.

  • Loose, Nils; Törsleff, Sebastian; Derksen, Christian; Unland, Rainer; Fay, Alexander: Hardware Integration and Real-Time Control in an Agent-Based Distribution Grid Simulation. In: Demazeau, Davidsson – Advances in Practical Applications (Hrsg.): International Conference on Practical Applications of Agents and Multi-Agent Systems. Springer, 2016, S. 329-332. doi:10.1007/978-3-319-59930-4_31BIB DownloadDetails

    In recent years, several developments in the energy sector have been imposing major challenges on our energy supply infrastructure. Due to the liberalization of the energy markets that started in the 1990s, longstanding monopolies are being broken up and new actors enter the stage. An increasing awareness regarding the environmental impacts of fossil fuel-based electricity generation put renewable energy sources like wind and solar on a lasting growth path. The volatility inherent to these sources and the shift from centralized to decentralized generation necessitate new approaches as to how energy is marketed, distributed and consumed. The smart grid, i.e. equipping the energy infrastructure with modern information and communication technology, is widely considered essential in addressing the challenges outlined.
     

  • Drechsler, A.; Hevner, A.: A four-cycle model of IS design science research: capturing the dynamic nature of IS artifact design. In: Parsons, J.; Tuunanen, T.; Venable, J. R.; Helfert, M.; Donnellan, B.; Kenneally, J. (Hrsg.): Breakthroughs and Emerging Insights from Ongoing Design Science Projects: Research-in-progress papers and poster presentations from the 11th International Conference on Design Science Research in Information Systems and Technology (DESRIST) 2016. St. John, Canada 2016, S. 1-8. VolltextBIB DownloadDetails
  • Loose, Nils; Nurdin, Yudha; Ghorbani, Sajad; Derksen, Christian; Unland, Rainer: Evaluation of Aggregated Systems in Smart Grids: An Example Use-Case for the Energy Option Model. In: Bajo, Escalona - Highlights of Practical Applications (Hrsg.): International Conference on Practical Applications of Agents and Multi-Agent Systems. Springer, 2016, S. 369-380. doi:10.1007/978-3-319-39387-2_31BIB DownloadDetails

    As a result of fast growing share of renewable energy production in the energy market the management of power and its distribution becomes more and more complex. The here presented Energy Option Model (EOM) seems to be a promising solution to handle this newly arisen complexity. This paper will present the EOM and analyze its capabilities in centralized evaluation of aggregated systems. The example use-case will be the charging process of a fleet of electric vehicles. While the results support the potential of the EOM to implement coordination strategies for aggregations of systems, they also show the general limitations of centralized control solutions for larger groups of systems in the context of smart grids.

  • Urbach, N.; Ahlemann, F.: Der Wissensarbeitsplatz der Zukunft - Trends, Herausforderungen und Implikationen für das strategische IT-Management. In: HMD - Praxis der Wirtschaftsinformatik, Jg. 53 (2016) Nr. 1, S. 16-18. VolltextBIB DownloadDetails

    Die gegenwärtigen Entwicklungen in Wirtschaft, Gesellschaft und Informationstechnologie führen zu veränderten Anforderungen an den modernen Wissensarbeitsplatz. Um diesen Anforderungen gerecht zu werden, sind die erforderlichen organisationalen und technologischen Voraussetzungen zu schaffen. Der vorliegende Beitrag geht der Frage nach, welche konkreten Anforderungen an den „Wissensarbeitsplatzplatz der Zukunft“ gestellt werden, welche Herausforderungen sich dadurch für das strategische IT-Management ergeben und wie die erforderlichen Entwicklungsschritte aktiv angegangen werden können. 

  • Kuhlmann, J.; Xu, P.; Li, S.; Zhou, L.: How do online bookstores influence the sales of traditional bookstores in China?. Pacific Asia Conference on Information Systems 2016 Proceedings, Taiwan 2016. VolltextBIB DownloadDetails

    Bookstores have been strongly affected by the rise of electronic commerce. Traditional (physical) bookstores now have to compete with online counterparts that possess several advantages over them, such as lower prices and 24/7 availability. This paper investigates the influence that online bookstores have on the sales of physical bookstores in China. The geographic restriction is based on the particularities of the Chinese market that differentiate China from other markets, both in the book market as well as in the adoption of E-commerce. Since there is a lack of overview in the English academic literature on this topic, we conducted a literature review to summarize the current state of research. Our research highlights multiple advantages and disadvantages of physical and online bookstores in the Chinese market, which in turn influence the sales of traditional bookstores. This paper offers a theoretical and a practical contribution. Participants of the Chinese book market can use the results to better assess and improve their market position by addressing the disadvantages or building on the strengths identified during the review. Furthermore, this paper can serve as a starting point for English researchers, as almost no research on this topic has been published in English.

  • Linnenberg, Tobias; Wassermann, Erik; Fay, Alexander; Derksen, Christian; Unland, Rainer; Oerter, Christian; Ludwig, Marcel; Zdrallek, Markus; Heldmaier, Wolfram; Stiegler, Martin: Design, implementation and testing of multi-energy infrastructures the multi agent way in Agent.HyGrid. In: Ieee (Hrsg.): 2016 IEEE International Energy Conference 2016. 2016, S. 1-6. doi:10.1109/ENERGYCON.2016.7513918BIB DownloadDetails

    Adaptation models; Agent.HyGrid project; Computational modeling; Context; Control Engineering; decentralized decision making; electrical power; energy markets; future energy grids exhibit; hybrid hardware test-beds; hybrid power systems; hybrid software test-beds; multiagent systems; multi-agent systems; multienergy infrastructure testing; power engineering computing; power markets; program testing; Simulation; Software; software artifacts; software development processes; software reusability; Systematics; Testing

  • Drechsler, A.; Hevner, A.; Gill, G.: Beyond Rigor and Relevance: Exploring Artifact Resonance. Sciences, Accepted For The 49Th Hawaii International Conference On System (Hrsg.), 2016. VolltextBIB DownloadDetails
  • Reining, S.: Peerhood in Deep Religious Disagreements. In: Religious Studies, Jg. 52 (2016) Nr. 3, S. 403-419. doi:https://doi.org/10.1017/S0034412515000463BIB DownloadDetails
  • Goldstein, Anat; Frank, Ulrich: Components of a multi-perspective modeling method for designing and managing IT security systems.. In: Information Systems and e-Business Management (2016) Nr. 14, S. 101-140. doi:10.1007/s10257-015-0276-5VolltextBIB DownloadDetails
  • Mohan, K.; Ahlemann, F.; Braun, J.: Realising Value from Projects: A Performance-based Analysis of Determinants of Successful Realization of Project Benefits. In: International Journal of Project Organisation and Management, Jg. 8 (2016) Nr. 1. VolltextBIB DownloadDetails
  • Reining, S.: On the Supposed Dilemma of Conciliationism. In: Episteme, Jg. 13 (2016) Nr. 3, S. 305-328. doi:https://doi.org/10.1017/epi.2015.47BIB DownloadDetails
  • Schunselaar, Dennis; Gulden, Jens; Van Der Schuur, Henk; Reijers, Hajo: A Systematic Evaluation of Enterprise Modelling Approaches on Their Applicability to Automatically Generate ERP Software. In: Proceedings of the Conference on Business Informatics (CBI) 2016, IEEE, Paris, (2016). BIB DownloadDetails
  • Bichler, Martin; Frank, Ulrich; Avison, David; Malaurent, Julien; Fettke, Peter; Hovorka, Dirk; Krämer, Jan; Schnurr, Daniel; Müller, Benjamin; Suhl, Leena; Thalheim, Bernhard: Theories in Business and Information Systems Engineering. In: Business & Information Systems Engineering (2016), S. 1-29. doi:10.1007/s12599-016-0439-zVolltextBIB DownloadDetails
  • Bock, Alexander: Conceptual Models and Reflective Decision Making: A Conceptual-Constructivist Synthesis, Review, and Modeling Framework. In: Assar, Said; Strecker, Stefan (Hrsg.): Doctoral Consortium of the 18th IEEE Conference on Business Informatics. 2016. BIB DownloadDetails
  • Bock, Alexander: How Modeling Language Shapes Decisions: Problem-Theoretical Arguments and Illustration of an Example Case. In: Schmidt, Rainer; Guédria, Wided; Bider, Ilia; Guerreiro, Sérgio (Hrsg.): Enterprise, Business-Process and Information Systems Modeling. 21st International Conference, EMMSAD 2016, Held at CAiSE 2016, Ljubljana, Slovenia, June 13-14,2016. Springer, 2016, S. 383-398. doi:10.1007/978-3-319-39429-9_24VolltextBIB DownloadDetails
  • Bock, Alexander; Frank, Ulrich: MEMO GoalML: A Context-Enriched Modeling Language To Support Reflective Organizational Goal Planning and Decision Processes. In: Comyn-Wattiau, Isabelle; Tanaka, Katsumi; Song, Il-Yeol; Yamamoto, Shuichiro; Saeki, Motoshi (Hrsg.): 35th International Conference on Conceptual Modeling (ER 2016). Springer, 2016, S. 515-529. doi:10.1007/978-3-319-46397-1_40VolltextBIB DownloadDetails
  • Bock, Alexander; Frank, Ulrich: Multi-Perspective Enterprise Modelling – Conceptual Foundation and Implementation with ADOxx. In: Karagiannis, Dimitris; Mayr, Heinrich C.; Mylopoulos, John (Hrsg.): Domain-Specific Conceptual Modeling – Concepts, Methods and Tools. 2016, S. 241-267. doi:10.1007/978-3-319-39417-6_11VolltextBIB DownloadDetails
  • Faller, Hella; Kinderen, Sybren De; Constantinidis, Christina: Organizational Subcultures and Enterprise Architecture Effectiveness: Findings from a Case Study at a European Airport Company. In: Bui, Tung X.; Sprague Jr., Ralph H. (Hrsg.): Proceedings of the 49th Annual Hawaii International Conference on System Sciences (HICSS-49). 2016. BIB DownloadDetails
  • Gulden, Jens: Semantic Support for Visual Analyses in Electronic Commerce Settings. In: Nah, Fiona Fui-Hoon; Tan, Chuan-Hoo (Hrsg.): Proceedings of the 18th International Conference on Human-Computer Interaction, HCI International 2016. Springer, New York 2016. BIB DownloadDetails
  • Gulden, Jens; van der Linden, Dirk; Aysolmaz, Banu: Requirements for Research on Visualizations in Information Systems Engineering. In: Proceedings of the ENASE Conference 2016. 2016. BIB DownloadDetails
  • Ma, Qin; Kinderen, Sybren De: Goal-based Decision Making - Using Goal-oriented Problem Structuring and Evaluation Visualization for Multi Criteria Decision Analysis. In: Daneva, Maya; Pastor, Oscar (Hrsg.): Proceedings: 22nd International Working Conference: Requirements Engineering: Foundation for Software Quality (REFSQ 2016). Springer, 2016. BIB DownloadDetails
  • Koch, P.; Ahlemann, F.; Urbach, N.: Die innovative IT-Organisation in der digitalen Transformation. In: Helmke, S.; Uebel, M. (Hrsg.): Managementorientiertes IT - Controlling und IT - Governance . 2. Auflage. Springer, 2016. VolltextBIB DownloadDetails
  • Hesselmann, F.; Ahlemann, F.: Wert schaffen durch IT-Projekte. In: Controlling, Jg. 28 (2016) Nr. 1, S. 45-51. VolltextBIB DownloadDetails
  • Schrimpf, A.; Drechsler, A.; Dagianis, K.: Assessing Identity and Access Management Maturity in Germany’s Financial Sector (Extended Abstract). In: Nissen, V.; Stelzer, D.; Straßburger, S.; Fischer, D. (Hrsg.): Multikonferenz Wirtschaftsinformatik (MKWI) 2016 Band II. Universitätsverlag Ilmenau, Ilmenau, Germany 2016, S. 1079-1082. BIB DownloadDetails
  • Mohan, K.; Ahlemann, F.; Braun, J.: Realising value from projects: a performance-based analysis of determinants of successful realisation of project benefits. In: International Journal of Project Organisation and Management, Jg. 8 (2016) Nr. 1. VolltextBIB DownloadDetails
  • Kollmann, Tobias; Schmidt, Holger: Die Notwendigkeit für ein „Digital Leadership“. In: Audit Committee Quarterly, Jg. 2018 (2016) Nr. III, S. 22-23. BIB DownloadDetails
  • Kollmann, Tobias; Kuckertz, Andreas; Stöckmann, Christoph: Das 1 x 1 des Wissenschaftlichen Arbeitens - Von der Idee bis zur Abgabe. 2. Auflage. Springer Gabler-Verlag, Wiesbaden 2016. VolltextBIB DownloadDetails
  • Schön, Sandra; Ebner, Martin; Horndasch, Sebastian; Rothe, Hannes: Booksprints im Hochschulkontext: Drei erfolgreiche Beispiele für das gemeinsame Schreiben in kurzen Zeiträumen. In: Wachtler, Josef; Ebner, Martin; Gröblinger, Ortrun; Kopp, Michael; Bratengeyer, Erwin; Steinbacher, Hans-Peter; Freisleben-Teutscher, Christian; Kapper, Christine (Hrsg.): Digitale Medien: Zusammenarbeit in der Bildung. Waxmann Verlag, 2016, S. 35-45. BIB DownloadDetails

    Zusammenfassung Das gemeinsame Schreiben in kurzen Zeiträumen in sogenannten Booksprints hat vor allem durch digitale Technologien an Fahrt gewonnen. Plattformen zur virtuellen Kooperation und Kommunikation sowie schließlich auch zur Online-Veröffentlichung ermöglichen einen gemeinsamen, räumlich verteil-ten und parallelisierten Veröffentlichungsprozess, welcher Absprachen und Übergänge teils drastisch verkürzt. Gerade im Bereich der Hochschulen gibt es jedoch nur wenige Beispiele für Booksprints. In der folgenden vergleichen-den Fallstudie werden drei erfolgreiche Beispiele miteinander verglichen: eine beim E-Learning-Tag in Koblenz in drei Stunden erstellte Textsammlung zu persönlichen Erinnerungen an Lieblings-Lernmedien (Auwärter u.a., 2013), die Überarbeitung des Lehrbuchs Lernen und Lehren mit Technologien in sieben Tagen, an dem sich mehr als 250 Mitwirkende beteiligten (L3T 2.0, Ebner \\\& Schön, 2013) sowie ein dreitägiger Booksprint mit der Sammlung von innovativen Fallbeispielen zu neuartigen Geschäftsmodellen des Hochschulforums Digitalisierung (Bremer u.a., 2015). Eine Darstellung der Lessons Learned bzw. Empfehlungen für Nachahmer/innen schließt den Beitrag ab.

  • Weber, Peter; Rothe, Hannes: Social Networking Services in E-Learning. In: International Journal on E-Learning (IJEL) - Corporate, Government, Healthcare, \& Higher Education, Jg. 15 (2016), S. 259-279. VolltextBIB DownloadDetails
  • Rothe, Hannes; Gersch, Martin; Tolksdorf, Robert: Mass Customization im Lernservice Engineering: Realisierung durch einen webbasierten Baukasten für die Gründungslehre. In: Multikonferenz Wirtschaftsinformatik 2016. Ilmenau, Germany 2016, S. 12. BIB DownloadDetails
  • Rothe, Hannes: Educational Service Improvement Cycle: Ein Vorgehen zur Analyse von Nutzungsdaten für die kontinuierliche Weiterentwicklung webbasierter Lernservices (1). Berlin, Germany 2016. VolltextBIB DownloadDetails
  • Rothe, Hannes; Gersch, Martin: Uncovering Unexpected Actors in an Educational Service Ecosystem. In: 1. Jahrestagung der Wissenschaftlichen Kommission Dienstleistungsmanagement (WK DLM). Rostock, Germany 2016. BIB DownloadDetails

    A crucial factor of improving IT-based services lies within the boundaries of understanding its usage. This is especially true for highly integrated services, like educational service (Shostack 1982), as value co-creation is based upon usage processes (Prahalad and Ramaswamy 2004; Vargo and Lusch 2004). Usage can be assumed as a process of (autonomous) resource integration between several actors. Therefore, Lusch and Vargo (2014) draw on relatively self-contained, and self-adjusting systems” (p. 161), they call service ecosystems. Self-containment and self-adjustment are a result of inherent self-supporting and loosely-coupled actors, who mainly share two things: (1) a will to co-create value, and (2) institutional logics, like rules and standards, which mediate their actors coupling. As each actor in a service ecosystem chooses on its own, which resources it integrates into value-co-creation, the number and type of actors become may become less pre-determined and less expectable for focal service suppliers. We choose to take a traditional supplier-perspective and ask: How do resource-integrating users autonomously – and therefore unexpectedly – integrate actors into value co-creation processes?

  • Furstenau, Daniel; Rothe, Hannes; Sandner, Matthias; Anapliotis, Dimitrios: Shadow IT, Risk, and Power in Organizations. In: Proceedings of the 22nd Americas Conference on Information Systems. San Diego, USA 2016. BIB DownloadDetails

    We draw on notions of power and the social construction of risk to understand the persistence of shadow IT within organizations. From a single case study in a mid-sized savings bank we derive two feedback cycles that concern shifting power relations between business units and central IT associated with shadow IT. A distant business-IT relationship, a lack of IT business knowledge and changing business needs can create repeated cost and time pressures that make business units draw on shadow IT. The perception of risk can trigger an opposing power shift back through the decommissioning and recentralization of shadow IT. However, empirical findings suggest that the weakening tendency of formal programs may not be sufficient to stop the shadow IT cycle spinning if they fail to address the underlying causes for the shadow IT emergence. These findings highlight long-term dynamics associated with shadow IT and pose risk as a power-shifting construct.

  • Bock, Alexander: The Concepts of Decision Making: An Analysis of Classical Approaches and Avenues for the Field of Enterprise Modeling. In: Ralyté, Jolita; España, Sergio; Pastor, Óscar (Hrsg.): The Practice of Enterprise Modeling. 8th IFIP WG 8.1. Working Conference, PoEM 2015, Valencia, Spain, November 10–12, 2015, Proceedings. Springer, 2015, S. 306-321. doi:10.1007/978-3-319-25897-3_20VolltextBIB DownloadDetails
  • Schütte, R.: Wer bremst, verliert. In: Rundschau für den Lebensmitteleinzelhandel, Special Edition "Global Retail" (2015), S. 6-11. BIB DownloadDetails
  • Drechsler, A.: Designing to Inform: Toward Conceptualizing Practitioner Audiences for Socio-technical Artifacts in Design Science Research in the Information Systems Discipline. In: Informing Science: The International Journal of an Emerging Transdiscipline (2015) Nr. 18, S. 31-45. VolltextBIB DownloadDetails
  • Sati, T.; Drechsler, A.: A Competence-Focused Assessment Framework for Project Management Certifications. Systems, Proceedings Of The 21Th Americas Conference On Information (Hrsg.), Puerto Rico 2015. VolltextBIB DownloadDetails
  • Drechsler, A.; Ahlemann, F.: Toward a General Theory of Agile Project Management – A Research Design. In: Proceedings of the 23nd European Conference on Information Systems (ECIS). Münster, Germany 2015. VolltextBIB DownloadDetails
  • Drechsler, A.; Hevner, A.: Effectuation and Its Implications for Socio-Technical Design Science Research in Information Systems. In: Donnellan, B. et al. (Hrsg.): At the Vanguard of Design Science: First Impressions and Early Findings from Ongoing Research. Research-in-Progress Papers and Poster Presentations. 10th International Conference on Design Science Research in Information Systems (DESRIST 2015), Dublin, Ireland 2015, S. 77-84. VolltextBIB DownloadDetails
  • Drechsler, A.: A Postmodern Perspective on Socio-technical Design Science Research in Information Systems. In: Donnellan, B.; Helfert, M.; Kenneally, J.; VanderMeer, D.; Rothenberger, M.; Winter, R. (Hrsg.): New Horizons in Design Science: Broadening the Research Agenda (LNCS 9073). 10th International Conference on Design Science Research in Information Systems (DESRIST) . Heidelberg: Springer, Dublin, Ireland 2015, S. 152-167. VolltextBIB DownloadDetails
  • Schauer, Carola; Schauer, Hanno: Schulische IT- und Medienbildung : Ergebnisse einer empirischen Studie an einem rheinland-pfälzischen Gymnasium - ICB Research Report. 65. Essen 2015. doi:10.17185/duepublico/47022PDFVolltextBIB DownloadDetails
  • Derksen, Christian; Linnenberg, Tobias; Neusel-Lange, Nils; Stiegler, Martin: Agent.HyGrid: A seamless Development Process for agent-based Control Solutions in hybrid Energy Infrastructures. In: Weber; 2015, Derksen - Proceedings SmartER Europe Conference (Hrsg.): Proceedings SmartER Europe Conference 2015. 2015, S. 17-24. BIB DownloadDetails
  • Weber, Christoph; Derksen, Christian: Proceedings SmartER Europe Conference 2015. In: Proceedings SmartER Europe Conference 2015. 2015. BIB DownloadDetails
  • Aveiro, David; Frank, Ulrich; Lin, Kj; Tribolet, José (Hrsg.): Proceedings 17th IEEE Conference on Business Informatics. IEEE, University of Lisbon, Portugal 2015. doi:10.1109/CBI36036.2015BIB DownloadDetails
  • Ahlemann, F.; Limbeck, N.; Drechsler, A.: Kapazitäts- und Ressourcenmanagement - Die Königsdisziplin im Projektmanagement. Executive Research Summary 08. 2015. VolltextBIB DownloadDetails
  • Ahlemann, F.; Limbeck, N.; Drechsler, A.: Erfolgsbeitrag von Project Management Offices (PMOs). Executive Research Summary 07. 2015. VolltextBIB DownloadDetails
  • Bock, Alexander: Beyond Narrow Decision Models: Toward Integrative Models of Organizational Decision Processes. In: Ieee (Hrsg.): Proceedings of the 17th IEEE Conference on Business Informatics (CBI 2015). IEEE Computer Society, 2015, S. 181-190. doi:10.1109/CBI.2015.34VolltextBIB DownloadDetails
  • Derksen, Christian; Linnenberg, Tobias; Unland, Rainer; Fay, Alexander: Structure and Classification of Unified Energy Agents as a base for the systematic development of Future. In: EAAI - Engineering Applications of Artificial Intelligence, Jg. 2015 (2015) Nr. 41, S. 310-324. doi:doi.org/10.1016/j.engappai.2014.10.005BIB DownloadDetails

    The ongoing conversion of our energy supply encounters a great interest of many different market players that were originally located in different industries. As a consequence, a vast amount of proprietary solutions for “smart” energy applications is flooding the market. This tends to be rather a problem than part of the solution for the systematic development of future energy grids. Here, the absence of necessary unifications and standards blocks further developments that would enable the creation of novel, market-driven and hybrid control solutions for various types of technical systems. To overcome these problems, we present in this article our notion and the definition of a unified autonomous software entity that we call Energy Agent. Based on the energy conservation law and a generalized energy option model, we claim that our Energy Agent approach has the capabilities to enable cross domain interactions between different types of energy systems and networks. Further we will outline a systematic development process for Energy Agents that considers implementation, simulation, test-bed application and a real on-site usage. By taking into account these development stages, we expect to concurrently develop a novel laboratory that enables to competitively test and validate new and hybrid control solutions before they are applied in real systems.
     

  • Linnenberg, Tobias; Derksen, Christian; Fay, Alexander; Unland, Rainer: Cross-Domain Energy Savings by means of Unified Energy Agents - 14. In: Leitão, Karnouskos (Hrsg.): Industrial Agents. 2015, S. 247-268. doi:10.1016/B978-0-12-800341-1.00014-0BIB DownloadDetails

    This chapter presents a novel approach to dynamic resource allocation in hybrid energy grid scenarios, called energy-agents. This concept allows the easy control of inter-domain energy exchanges, such as heat generation from electricity or gas, the production of gas from electricity, or vice versa, based on the first law of thermodynamics. In a first hardware and software implementation, we were able to showcase the functionality and usability of this approach, enabling the developers of smart grid solutions to use the same code throughout the entire development process. This reusability will help to keep down development time and costs. On top of this, we were able to realize energy and cost savings by dynamically allocating the energy sources, as required by the consumer processes.
     

  • Heß, Michael; Kaczmarek, Monika; Frank, Ulrich; Podleska, Lars; Taeger, Georg: Towards a pathway-based clinical cancer registration in Hospital Information Systems. In: Lenz, Richard; Miksch, Silvia; Peleg, Mor; Reichert, Manfred; Riaño, David; Teije, Annette ten (Hrsg.): Proceedings of the International Joint Workshop Knowledge Representation for Health Care (KR4HC) 2015 - ProHealth 2015. Springer, Cham 2015, S. 80-94. doi:10.1007/978-3-319-26585-8_6VolltextBIB DownloadDetails
  • Heß, Michael; Kaczmarek, Monika; Frank, Ulrich; Podleska, Lars; Taeger, Georg: Towards a DSML for Clinical Pathways in the Realm of Multi-Perspective Hospital Modelling. In: Becker, Jörg; Vom Brocke, Jan; Marco, Marco de (Hrsg.): Proceedings of the 23rd European Conference on Information Systems (ECIS 2015). Münster 2015. doi:10.18151/7217355VolltextBIB DownloadDetails
  • Gulden, Jens; Pilgrim, Jens von: Methodical Development of Modeling Tools (ModTools’15). In: Hallé, Sylvain; Mayer, Wolfgang (Hrsg.): Proceedings of the 2015 IEEE 19th International Enterprise Distributed Object Computing Conference Workshops and Demonstrations (EDOCW 2015). IEEE Xplore, 2015. BIB DownloadDetails
  • Gulden, Jens; Reijers, Hajo: Toward Advanced Visualization Techniques for Conceptual Modeling. In: Grabis, Janis; Sandkuhl, Kurt (Hrsg.): Proceedings of the CAiSE Forum 2015. CEUR, 2015. BIB DownloadDetails
  • Gulden, Jens; Attfield, Simon: Business process models for visually navigating process execution data. In: Brown, Ross (Hrsg.): Proceedings of the International Workshop on Theory and Applications of Process Visualization (TaProViz’15) on the conference Business Process Modeling (BPM 2015). Springer, 2015. BIB DownloadDetails
  • Gulden, Jens: A Description Framework for Data Visualizations in Enterprise Information Systems. In: Hallé, Sylvain; Mayer, Wolfgang (Hrsg.): Proceedings of the 19th IEEE International Enterprise Distributed Object Computing Conference (EDOC 2015). IEEE Xplore, 2015. BIB DownloadDetails
  • Frank, Ulrich; Winter, Robert; al, et: “Impact Engineering” or Social Responsibility?. In: Business & Information Systems Engineering, Jg. 57 (2015) Nr. 4, S. 279-292. doi:10.1007/s12599-015-0392-2VolltextBIB DownloadDetails
  • Frank, Ulrich; Köhling, Christian; Overbeek, Sietse: A Language for Multi-Perspective Goal Modelling: Challenges, Requirements and Solutions. In: Computer Standards & Interfaces (2015) Nr. 38, S. 1-16. doi:10.1016/j.csi.2014.08.001VolltextBIB DownloadDetails
  • Frank, Ulrich: Modelle und die Hoffnung auf eine bessere Welt. In: Erwägen Wissen Ethik, Jg. 26 (2015) Nr. 3, S. 372-375. VolltextBIB DownloadDetails
  • Cheng, B. H. C.; Degueule, T.; Atkinson, C.; Clarke, Steve; Frank, Ulrich; Mostermann, P. J.; Sztipanovits, J.: Motivating Use Cases for the Globalization of DSLs. In: Combemale, B.; Cheng, B. H. C.; France, R. B.; Jézéquel, J. -M.; Rumpe, B. (Hrsg.): Globalizing Domain-Specific Languages. Springer, 2015, S. 21-42. doi:10.1007/978-3-319-26172-0_3VolltextBIB DownloadDetails
  • Evanschitzky, H.; Iyer, G. R.; Pillai, K. G.; Kenning, P.; Schütte, R.: Consumer Trial, Continuous Use, and Economic Benefits of a Retail Service Innovation. In: Journal of Product Innovation Management, Jg. 32 (2015) Nr. 3, S. 459-475. doi:10.1111/jpim.12241VolltextBIB DownloadDetails
  • Kaczmarek, Monika: Ontologies in the Realm of Enterprise Modeling – a Reality Check. In: Cuel, Roberta; Young, Robert (Hrsg.): Proceedings of the 7th Workshop on Formal Ontologies meet Industry (FOMI). 2015. BIB DownloadDetails
  • Kaczmarek, Monika: Categories of Ontologies’ Applications in the Realm of Enterprise Modeling. In: Ieee (Hrsg.): Proceedings of the 17th IEEE Conference on Business Informatics (CBI 2015). IEEE Computer Society, 2015. BIB DownloadDetails
  • Kaczmarek, Monika; Bock, Alexander; Heß, Michael: On the Explanatory Capabilities of Enterprise Modeling Approaches. In: Aveiro, David; Pergl, Robert; Valenta, Michal (Hrsg.): Advances in Enterprise Engineering IX. 5th Enterprise Engineering Working Conference, EEWC 2015, Prague, Czech Republic, June 15-19, 2015, Proceedings. Springer, 2015, S. 128-143. doi:10.1007/978-3-319-19297-0_9VolltextBIB DownloadDetails
  • Kinderen, Sybren De; Ma, Qin: Requirements Engineering for the Design of Conceptual Modeling Languages-a goal-and value-oriented approach. In: Applied Ontology, Jg. 10 (2015) Nr. 1, S. 7-24. VolltextBIB DownloadDetails
  • Livieri, Barbara; Kaczmarek, Monika: Modeling of Collaborative Enterprises – CSFs-Driven High-Level Requirements. In: Ieee (Hrsg.): Proceedings of the 17th IEEE Conference on Business Informatics (CBI 2015). IEEE Computer Society, 2015. BIB DownloadDetails
  • Overbeek, Sietse; Janssen, Marijn: Using a Domain-Specific Modeling Language for Analyzing Harmonizing and Interfering Public and Private Sector Goals: A Scenario in the Context of Open Data for Weather Forecasting. In: Filipe, Joaquim; Hammoudi, Slimane; Pires, Luis Ferreira; Desfrey, Philippe (Hrsg.): MODELSWARD 2015: Proceedings of the 3rd International Conference on Model-Driven Engineering and Software Development, Angers, France, 9-11 February, 2015. SciTePress, Lisbon, Portugal, EU, 2015. BIB DownloadDetails
  • Plataniotis, Georgios; Kinderen, Sybren De; Ma, Qin; Proper, Henderik: A Conceptual Model for Compliance Checking Support of Enterprise Architecture Decisions. In: Ieee (Hrsg.): 2015 IEEE 17th Conference on Business Informatics (CBI 2015). 2015. BIB DownloadDetails
  • Plataniotis, Georgios; Kinderen, Sybren De; Ma, Qin; Proper, Henderik: Traceability and Modeling of Requirements in Enterprise Architecture from a Design Rationale Perspective. In: Rolland, Colette; Anagnostopoulos, Dimosthenis; Loucopoulos, Pericles; Gonzalez-Perez, Cesar (Hrsg.): 2015 IEEE 9th International Conference on Research Challenges in Information Science (RCIS). 2015, S. 518-519. BIB DownloadDetails
  • Schauer, Carola; Schauer, Hanno: IT an allgemeinbildenden Schulen: Bildungsgegenstand und -infrastruktur – Auswertung internationaler empirischer Studien und Literaturanalyse - ICB Research Report. 63. Essen 2015. doi:10.17185/duepublico/47026VolltextBIB DownloadDetails
    IT an allgemeinbildenden Schulen: Bildungsgegenstand und -infrastruktur – Auswertung internationaler empirischer Studien und Literaturanalyse

    Die sich stets weiter entwickelnden Informations- und Kommunikationstechnologien (IuK) sind Treiber eines beispiellosen Strukturwandels: Sie durchdringen und prägen zunehmend unsere Kommunikation, wirtschaftliches Handeln und soziale Interaktionen. Auch im schulischen Bildungssystem muss man sich daher mit der Frage auseinandersetzen, welche Rolle IuK im praktischen Unterricht und in den schulischen Bildungsinhalten spielen sollte. Vor diesem Hintergrund bietet der vorliegende Arbeitsbericht eine umfassende Analyse der verschiedenen Facetten von IuK im Kontext allgemeinbildender Schulen. Dazu wird zunächst ein Strukturierungsrahmen für schulische IuK-Bildungsinhalte entwickelt. Desweiteren erfolgt eine umfassende Auswertung bisheriger empirischer Studien und Literaturquellen. Die Analyse fokussiert dabei auf die aktuelle Rolle von IuK-Ressourcen und -Bildungsinhalten an deutschen Schulen und ergänzt dieses Bild – wo möglich – durch einen Vergleich mit anderen Industrienationen. Abschließend werden allgemeine Empfehlungen zur Ausrichtung der IuK-Bildung an Schulen abgeleitet und Forschungsbedarfe aufgezeigt.

  • Kaiser, M.; El-Arbi, F.; Ahlemann, F.: Successful Project Portfolio Management Beyond Projects Selection Techniques - The Role of Structural Alignment. In: International Journal of Project Management., Jg. 33 (2015) Nr. 1, S. 126-139. VolltextBIB DownloadDetails
  • Freiling, Jörg; Kollmann, Tobias: Entrepreneurial Marketing - Besonderheiten, Aufgaben und Lösungsansätze für Gründungsunternehmen. 2. Auflage. Gabler, Wiesbaden 2015. VolltextBIB DownloadDetails
  • Becker, Jörg; Niehaves, Björn; Pöppelbuss, Jens; Ortbach, Kevin; Plattfaut, Ralf; Voigt, Matthias; Malsbender, Andrea: Service Design - Mit der Quadromo-Methode von der Idee zum Konzept. Springer Gabler, 2015. doi:10.1007/978-3-662-46581-3BIB DownloadDetails

    Dieses Buch führt in den Bereich der Dienstleistungsinnovation ein und stellt mit der Quadromo-Methode einen praxistauglichen Ansatz für das Service Design vor. Zahlreiche Anwendungsbeispiele aus der betrieblichen Praxis zeigen, wie sich Prozessgestaltung und Geschäftsmodellinnovation ergänzen und verbinden lassen. Checklisten und Umsetzungstipps unterstützen die erfolgreiche Realisierung von Dienstleistungsinnovationen mit der Quadromo-Methode im Unternehmen.

  • Plattfaut, Ralf; Niehaves, Bjoern; Voigt, Matthias; Malsbender, Andrea; Ortbach, Kevin; Poeppelbuss, Jens: Service Innovation Performance and Information Technology: An Empirical Analysis from the Dynamic Capability Perspective. In: International Journal of Innovation Management, Jg. 19 (2015). doi:10.1142/S1363919615500383BIB DownloadDetails
  • Poeppelbuss, Jens; Plattfaut, Ralf; Niehaves, Bjoern: How Do We Progress? An Exploration of Alternate Explanations for BPM Capability Development. In: Communications of the Association for Information Systems, Jg. 36 (2015). doi:10.17705/1CAIS.03601VolltextBIB DownloadDetails

    Business process management (BPM) is a topic that has received immense attention in information systems research and practice. While the existing literature comprehensively covers BPM methods, techniques, and tools, the development of BPM capability in organizations remains under-researched. Existing studies mainly present maturity models with generic sequences of distinct stages that provide a rather simplistic perspective on BPM capability progress. Taking a process theory view and drawing from organizational change literature, we elaborate on alternate templates for explaining BPM capability development. By revisiting two case studies on BPM capability development, we analyze the explanatory power of four basic theories of capability development and thus advance existing approaches to explain BPM capability progress. Our analysis shows the general applicability of these theories and points to particular advantages, disadvantages, and application conditions. Using the four basic theories as alternate templates, we also offer a much more-detailed explanation of the mechanisms behind the episodes of BPM capability progress that we observed in the two case studies. In particular, the different theoretical templates allow one to better understand the influence of internal and external contexts on BPM capability progress.

  • Thapa, Basanta E. P.; Niehaves, Björn; Seidel, Claudius E.; Plattfaut, Ralf: Citizen involvement in public sector innovation: Government and citizen perspectives. In: Information Polity, Jg. 20 (2015), S. 3-17. doi:10.3233/IP-150351BIB DownloadDetails
  • Vom Brocke, Jan; Simons, Alexander; Riemer, Kai; Niehaves, Björn; Plattfaut, Ralf; Cleven, Anne: Standing on the Shoulders of Giants: Challenges and Recommendations of Literature Search in Information Systems Research. In: Communications of the Association for Information Systems, Jg. 37 (2015). doi:10.17705/1CAIS.03709BIB DownloadDetails
  • Hesselmann, F.; Ahlemann, F.; Böhl, D.: Not Everybody's Darling - Investigating the Acceptance of Benefits Management and Moderating Organizational Characteristics. In: Proceedings of the 12th International Conference on Wirtschaftsinformatik. Osnabrück, Germany 2014. VolltextBIB DownloadDetails
  • Dittes, S.; Müller, T.; Ahlemann, F.; Urbach, N.; Smolnik, S.: Why don't you stick to them? - Understanding influential factors of and counter-measures for deviant behavior towards organizational IT standards. In: Proceedings of the 12th International Conference on Wirtschaftsinformatik. Osnabrück, Germany 2014. VolltextBIB DownloadDetails
  • Koeninger, Stephan; Heß, Michael: Ein Software-Werkzeug zur multiperspektivischen Bewertung innovativer Produkte, Projekte und Dienstleistungen. Realisierung im Projekt Hospital Engineering - ICB Research Report. 62. Essen 2014. doi:10.17185/duepublico/47027VolltextBIB DownloadDetails
    Ein Software-Werkzeug zur multiperspektivischen Bewertung innovativer Produkte, Projekte und Dienstleistungen. Realisierung im Projekt Hospital Engineering
  • Shirazi, A.; Döring, T.; Parvahan, P.; Ahrens, B.; Schmidt, A.: Poker Surface: Combining a Multi-Touch Table and Mobile Phones in Interactive Card Games. In: Adjunct Proceedings of the 11th international Conference on Human-Computer interaction with Mobile Devices and Services (MobileHCI'09). Bonn, Germany 2014. VolltextBIB DownloadDetails
  • Schauer, Carola; Frank, Ulrich: Wirtschaftsinformatik an Schulen. Status und Desiderata mit Fokus auf Nordrhein-Westfalen - ICB Research Report. 61. Essen 2014. doi:10.17185/duepublico/47028PDFVolltextBIB DownloadDetails

    Vor dem Hintergrund des durch Informationstechnologien (IT)angestoßenen weitreichenden Transformationsprozesses in allen sozialen, gesellschaftlichen und wirtschaftlichen Be-reichen erläutert der Forschungsberichtdie Relevanz der Wirtschaftsinformatik für die schulische Bildung. Nach der grundlegenden Beschreibung des Gegenstandsbereichs der Wirtschaftsinformatik werden wesentlicheAnforderungen an die Vermittlung von Wirtschaftsinformatik-Themen im schulischen Bereich abgeleitet.Für ein Fach Wirtschaftsinformatik liegen in Nordrhein-Westfalenbislang nur an beruflichen Schulen Lehrpläne vor.Die Ergebnisse einer ersten Lehrplananalyse weisenauf deutliche Schwächenhinsichtlich der Abbildung von Wirtschaftsinformatikkonzepten und -methoden in den entsprechenden Fächern hin. Eineangemessene Vermittlung setzt zunächst die adäquate Ausbildung der Lehrenden voraus. Der Bericht bietet dazu eine Analyse der Lehramtsstudiengänge mit beruflicher Fachrichtung „Wirtschaftsinformatik“. Abschließend werden Maßnahmen vorgeschlagen, die aus fachlicher Sicht geeignet erscheinen daraufhinzuwirken, dass die Themen der Wirtschaftsinformatik zukünftig in den Lehrplänen der (beruflichen) Schulen und in der Lehrerausbildung adäquater abgebildet werden

  • Drechsler, A.; Parvahan, P.; Ahlemann, F.: IT Project Portfolio Management. In: Lang, Michael (Hrsg.): CIO-Handbuch Band 3 - Strategien für die innovative und agile IT-Organisation. Symposion Publishing, Düsseldorf 2014, S. 69-90. BIB DownloadDetails
  • Buchwald, A.; Urbach, N.; Ahlemann, F.: Business Value through Controlled IT – Towards an Integrated Model of IT Governance Success and its Impact. In: Journal of Information Technology (JIT), Jg. 29 (2014) Nr. 2. VolltextBIB DownloadDetails
  • Buchwald, A.; Urbach, N.; Ahlemann, F.: Business Value through Controlled IT: Toward an Integrated Model of IT Governance Success and its Impact. In: JIT special issue (2014). VolltextBIB DownloadDetails
  • Drechsler, A.; Dörr, P.: What kinds of artifacts are we designing? An analysis of artifact types and artifact relevance in IS journal publications. In: Proceedings of the 9th Design Science Research in Information Systems and Technologies (DESRIST) 2014. Miami, Florida 2014. VolltextBIB DownloadDetails
  • Drechsler, A.: Extending the fitness-utility model for management artifacts in IS design science research. In: Proceedings of the 9th Design Science Research in Information Systems and Technologies (DESRIST) 2014. Miami, Florida 2014. VolltextBIB DownloadDetails
  • Urbach; N.; Ahlemann; F.; Arbi; El; F.: Towards a Design Theory for Customer Satisfaction-Oriented IT Vendor Management. In: Proceedings of the 20th Americas Conference on Information Systems (AMCIS) 2014. Savannah, Georgia 2014. VolltextBIB DownloadDetails
  • Drechsler, A.; Trepper, T.: The Potential of Niklas Luhmann’s General Theory of Social Systems for Research on Agile Methodologies. In: Proceedings of the 20th Americas Conference on Information Systems (AMCIS) 2014. Savannah, Georgia 2014. VolltextBIB DownloadDetails
  • Breth, S.; Drechsler, A.: Toward an Integrative Model of Influence Factors for Success of Global Software Development Projects. In: Proceedings of the 20th Americas Conference on Information Systems (AMCIS) 2014. Savannah, Georgia 2014. VolltextBIB DownloadDetails
  • Buchwald, A.; Urbach, N.; Ahlemann, F.: Understanding the Organizational Antecedents of Bottom-up Unenacted Projects - Towards a Conceptual Model based on Deviance Theory. In: Proceedings of the 22nd European Conference on Information Systems (ECIS) 2014. Tel Aviv, Israel 2014. VolltextBIB DownloadDetails
  • Hesselmann, F.; Mohan, K.: Where are we headed with Benefits Management Research? Current Shortcomings and Avenues for Future Research. In: Proceedings of the 22nd European Conference on Information Systems (ECIS) 2014. Tel Aviv, Israel 2014. VolltextBIB DownloadDetails
  • Drechsler, A.; Dörr, P.: Analyzing the Type and Extent of the Consideration of Social and Technical Factors in IS Research – A Research Design. In: Proceedings of the 22nd European Conference on Information Systems (ECIS) 2014. Tel Aviv, Israel 2014. VolltextBIB DownloadDetails
  • Drechsler, A.: Specializing a Design Science Research Methodology for the Domains of IS/IT Management and IT Project Management. In: Proceedings of the 22nd European Conference on Information Systems (ECIS) 2014. Tel Aviv, Israel 2014. VolltextBIB DownloadDetails
  • Heß, Michael: Multiperspektivische Dokumentation und Informationsbedarfsanalyse kardiologischer Prozesse sowie Konzeptualisierung medizinischer Ressourcentypen im Projekt Hospital Engineering - ICB Research Report. 60. Essen 2014. doi:10.17185/duepublico/47029PDFVolltextBIB DownloadDetails
  • Ahlemann, F.; Müller, T.: Challenges of IT standardization: Understanding the personal acceptance of IT standards. Executive Research Summary 03. 2014. VolltextBIB DownloadDetails
  • Dittes, S.; Urbach, N.; Ahlemann, F.: Standardisierung der Unternehmens-IT – Der weite Weg vom Lippenbekenntnis zu nachhaltigem Nutzen. In: Wirtschaftsinformatik & Management (2014) Nr. 4, S. 29-39. VolltextBIB DownloadDetails
  • Breitschwerdt, Rüdiger; Heß, Michael: Konzeption eines Bezugsrahmens zur Analyse und Entwicklung von Geschäftsmodellen mobiler Gesundheitsdienstleistungen (Langfassung) - ICB Research Report. 58. Essen 2014. doi:10.17185/duepublico/47031PDFVolltextBIB DownloadDetails
  • Heß, Michael; Schlieter, Hannes: Modellierung im Gesundheitswesen – Tagungsband des Workshops im Rahmen der "Modellierung 2014" - ICB Research Report. 57. Essen 2014. doi:10.17185/duepublico/47032PDFVolltextBIB DownloadDetails
  • Ahlemann, F.; Drechsler, A.: Cloud Computing für kleine und mittlere Unternehmen. 2014. VolltextBIB DownloadDetails
  • Heidenreich, M; Hesselmann, F; Ahlemann, F.: Bring Your Own Device (BYOD): Success through an Integrated Management Approach. Executive Research Summary 01. 2014. VolltextBIB DownloadDetails
  • Drechsler, A.; Dörr, P.; Corten, C.; Hadouyat, Y: Do Management and IT Consulting Firms Generate Different Types of Innovations? An Activity Analysis. In: proceedings of the Multikonferenz Wirtschaftsinformatik 2014 (MKWI). Paderborn, Germany 2014. BIB DownloadDetails
  • Mohan, K.; Ahlemann, F.: Managing the Achievement of Strategic Organizational Goals through Projects: Understanding the Role of Management Practices. In: Proceedings of the 47th Hawaii International Conference on System Sciences. Hawaii 2014. VolltextBIB DownloadDetails
  • Plataniotis, Georgios; Kinderen, Sybren De; Ma, Qin; Proper, Henderik: EA anamnesis: An approach for decision making analysis in enterprise architecture. In: International Journal of Information System Modeling and Design (IJISMD), Jg. 5 (2014) Nr. 3, S. 75-95. VolltextBIB DownloadDetails
  • Overbeek, Sietse: Coupling elements of a framework for cognitive matchmaking with enterprise models. In: Iliadis, Lazaros; Papazoglou, Michael; Pohl, Klaus (Hrsg.): Proceedings: Advanced Information Systems Engineering Workshops: CAiSE 2014 International Workshops. Springer, Cham, Switzerland, 2014. BIB DownloadDetails
  • Kinderen, Sybren De; Gaaloul, Khaled; Proper, Henderik: Bridging value modelling to ArchiMate via transaction modelling. In: Software and Systems Modeling, Jg. 13 (2014) Nr. 3, S. 1043-1057. VolltextBIB DownloadDetails
  • Heß, Michael; Kaczmarek, Monika; Frank, Ulrich; Podleska, Lars; Taeger, Georg: On the Requirements Analysis Process for Domain-Specific Languages in the Realm of Multi-Perspective Hospital Modelling. In: Ieee (Hrsg.): Proceedings of 2014 IEEE 1st International Workshop on the Interrelations between Requirements Engineering and Business Process Management (REBPM). 2014, S. 29-38. doi:10.1109/REBPM.2014.6890733BIB DownloadDetails
  • Heß, Michael; Burwitz, Martin; Schlieter, Hannes: Konzeption ausgewählter Spracherweiterungen zur Ressourcenmodellierung in Modellen klinischer Behandlungspfade – Am Beispiel der Koronarangiographie. In: Kundisch, Dennis; Suhl, Leena; Beckmann, Lars (Hrsg.): Tagungsband Multikonferenz Wirtschaftsinformatik 2014 (MKWI 2014). Paderborn 2014, S. 735-748. VolltextBIB DownloadDetails
  • Heise, David; Strecker, Stefan; Frank, Ulrich: ControlML: A domain-specific modeling language in support of assessing internal controls and the internal control system. In: International Journal of Accounting Information Systems (IJAIS), Jg. 15 (2014) Nr. 3, S. 224-245. doi:10.1016/j.accinf.2013.09.001VolltextBIB DownloadDetails
  • Heise, David: Überlegungen zu einem Empfängergerichtete(re)n IT-Kostenmanagement als Bestandteil eines integrativen IT-Controllings. In: Controlling (2014) Nr. 2, S. 116-123. BIB DownloadDetails
  • Haniewicz, Konstanty; Kaczmarek, Monika; Adamczyk, Magdalena; Rutkowski, Wojciech: Sentiment analysis resources for Polish: a collaborative approach. In: International Journal of Knowledge and Learning, Jg. 9 (2014) Nr. 1, S. 124-141. BIB DownloadDetails
  • Hagen, Jochen: Organisation der strategischen IT-Steuerung und -Planung. Eine Methode zur Entscheidungsunterstützung auf der Grundlage einer explorativen empirischen Studie. Logos Verlag Berlin, 2014. BIB DownloadDetails
  • Frank, Ulrich; Strecker, Stefan; Fettke, Peter; Vom Brocke, Jan; Becker, Jörg; Sinz, Elmar: The Research Field “Modeling Business Information Systems”. In: Business & Information Systems Engineering, Jg. 6 (2014) Nr. 1, S. 39-43. doi:10.1007/s12599-013-0301-5VolltextBIB DownloadDetails
  • Gulden, Jens: Towards a generalized notion of audio as part of the concrete syntax of business process modeling languages. In: Brown, Ross; Kriglstein, Simone; Rinderle-Ma, Stefanie (Hrsg.): Proceedings of the International Workshop on Theory and Applications of Process Visualization (TaProViz"14) on the conference Business Process Modeling (BPM 2014) in Eindhoven, 20014-09-08. Springer, Berlin, Heidelberg 2014. BIB DownloadDetails
  • Frank, Ulrich; Strecker, Stefan; Fettke, Peter; Vom Brocke, Jan; Becker, Jörg; Sinz, Elmar: Das Forschungsfeld „Modellierung betrieblicher Informationssysteme“. In: Wirtschaftsinformatik, Jg. 56 (2014) Nr. 1, S. 49-54. doi:10.1007/s11576-013-0393-zVolltextBIB DownloadDetails
  • Frank, Ulrich; Loucopoulos, Pericles; Petrounias, Ilias; Pastor, Óscar (Hrsg.): The Practice of Enterprise Modeling: 7th IFIP WG 8.1 Working Conference, PoEM 2014, Manchester, UK, November 12-13, 2014, Proceedings. Springer, 2014. doi:10.1007/978-3-662-45501-2BIB DownloadDetails
  • Frank, Ulrich: Power-Modelling: Toward a more Versatile Approach to Creating and Using Conceptual Models. In: Shishkov, Boris (Hrsg.): Proceedings of the Fourth International Symposium on Business Modelling and Software Design. 2014, S. 9-19. doi:10.5220/0005423800090019BIB DownloadDetails
  • Frank, Ulrich: Multilevel Modeling: Toward a New Paradigm of Conceptual Modeling and Information Systems Design. In: Business and Information Systems Engineering online first, Jg. 6 (2014) Nr. 6, S. 319-337. doi:10.1007/s12599-014-0350-4VolltextBIB DownloadDetails
  • Frank, Ulrich: Enterprise Modelling: The Next Steps. In: Enterprise Modelling and Information Systems Architectures, Jg. 9 (2014) Nr. 1, S. 22-37. doi:10.18417/emisa.9.1.2 BIB DownloadDetails
  • Frank, Ulrich: Mehrebenen-Modellierung: Ein Vorschlag für ein neues Paradigma der konzeptuellen Modellierung und des Entwurfs von Informationssystemen. In: Wirtschaftsinformatik online first, Jg. 56 (2014) Nr. 6, S. 347-367. doi:10.1007/s11576-014-0438-yVolltextBIB DownloadDetails
  • Frank, Ulrich: Higher Value of Research by Promoting Value for Researchers. In: Communications of the Association for Information Systems, Jg. 34 (2014) Nr. 43. doi:10.17705/1CAIS.03443VolltextBIB DownloadDetails
  • Breitschwerdt, Rüdiger; Heß, Michael: Konzeption eines Bezugsrahmens zur Analyse und Entwicklung von Geschäftsmodellen mobiler Gesundheitsdienstleistungen. In: Thomas, Oliver; Nüttgens, Markus (Hrsg.): Dienstleistungsmodellierung 2014. Springer Gabler, 2014, S. 223-243. BIB DownloadDetails
  • Clark, Tony; Kulkarni, Vinay; Barn, Balbir; France, Robert; Frank, Ulrich; Turk, Dan: Towards the Model Driven Organization. In: Sprague Jr., Ralph H. (Hrsg.): Proceedings of the 47th Annual Hawaii International Conference on System Sciences. 2014. doi:10.1109/HICSS.2014.591BIB DownloadDetails
  • Bock, Alexander; Kattenstroth, Heiko; Overbeek, Sietse: Towards a modeling method for supporting the management of organizational decision processes. In: Fill, Hans-Georg; Karagiannis, Dimitris; Reimer, Ulrich (Hrsg.): Proceedings: Modellierung 2014. Gesellschaft für Informatik, Bonn, Wien, Österreich 2014, S. 49-64. VolltextBIB DownloadDetails
  • Bock, Alexander; Kaczmarek, Monika; Overbeek, Sietse; Heß, Michael: A Comparative Analysis of Selected Enterprise Modelling Approaches. In: Frank, Ulrich; Loucopoulos, Pericles; Petrounias, Ilias; Pastor, Óscar (Hrsg.): The Practice of Enterprise Modeling: 7th IFIP WG 8.1 Working Conference, PoEM 2014, Manchester, UK, November 12-13, 2014, Proceedings. Springer, 2014, S. 148-163. doi:10.1007/978-3-662-45501-2_11VolltextBIB DownloadDetails
  • Becker, J.: Interview mit Reinhard Schütte zum Thema „BPM-Großprojekte managen“. In: Wirtschaftsinformatik, Jg. 56 (2014) Nr. 4, S. 265-267. doi:10.1007/s11576-014-0421-7VolltextBIB DownloadDetails
  • Schütte, R.: Strategien statt Trends. In: Retail Technology (2014) Nr. 1, S. 70-71. BIB DownloadDetails
  • Drechsler, A.; Dörr, P.; Hadouyat, Y.; Corten, C.: Do Management and IT Consulting Firms Provide Different Types of Innovations to Their Clients? An Activity Analysis. Dennis Kundisch, Leena Suhl, and Lars Beckmann (Eds.): Tagungsband der Multikonferenz Wirtschaftsinformatik 2014, Paderborn, Germany 2014. BIB DownloadDetails
  • Kollmann, Tobias; Stöckmann, Christoph: Filling the entrepreneurial orientation–performance gap: The mediating effects of exploratory and exploitative innovations. In: Entrepreneurship Theory and Practice, Jg. 38 (2014) Nr. 5, S. 1001-1026. BIB DownloadDetails
  • Kollmann, Tobias: Digitale Gründerzeit: Wie eine konsequente Netzpolitik für Startups aussehen muss. In: gruenderszene.de, Jg. 2014 (2014). VolltextBIB DownloadDetails
  • Kollmann, Tobias: IKT-Start-ups in Deutschland - Die Gründung funktioniert, das Wachstum weniger. In: Bundesverband Deutscher Kapitalbeteiligungsgesellschaften (Hrsg.): Wenn Ideen groß werden – Wagniskapital in Deutschland (2014), S. 8-10. BIB DownloadDetails
  • Kollmann, Tobias; Kuckertz, Andreas; Middelberg, Nils: Trust and controllability in venture capital fundraising. In: Journal of Business Research, Jg. 67 (2014) Nr. 11, S. 2411-2418. doi:10.1016/j.jbusres.2014.02.008BIB DownloadDetails
  • Kollmann, Tobias: Digitale Gründerzeit - Wie es in #Zukunft #Digitale #Weltmarktführer auch aus #Deutschland geben könnte…. 1. Auflage. Eigenverlag des Lehrstuhls für E-Business und E-Entrepreneurship an der Universität Duisburg-Essen, Campus Essen, Essen 2014. VolltextBIB DownloadDetails
  • Rothe, Hannes; Sundermeier, Janina; Gersch, Martin: Analyzing interactivity in asynchronous video discussions. In: Lecture Notes in Computer Science (LNCS), Jg. 8523 (2014), S. 226-237. doi:10.1007/978-3-319-07482-5\\_22BIB DownloadDetails

    Evaluating online discussions is a complex task for educators. Infor-mation systems may support instructors and course designers to assess the qual-ity of an asynchronous online discussion tool. Interactivity on a human-to-human, human-to-computer or human-to-content level are focal elements of such quality assessment. Nevertheless existing indicators used to measure inter-activity oftentimes rely on manual data collection. One major contribution of this paper is an updated overview about indicators which are ready for automat-ic data collection and processing. Following a design science research approach we introduce measures for a consumer side of interactivity and contrast them with a producer’s perspective. For this purpose we contrast two ratio measures ‘viewed posts prior to a statement’ and ‘viewed posts after a statement’ created by a student. In order to evaluate these indicators, we apply them to Pinio, an innovative asynchronous video discussion tool, used in a virtual seminar.

  • Rothe, Hannes; Noffke, Magdalena: Die (Selbst-) Organisation einer Online-Community beim offenen Buchsprint L3T 2.0. In: Ebner, Martin; Schön, Sandra (Hrsg.): Wie man ein offenes Lehrbuch in sieben Tagen mit mehr als 200 Mitmacher/innen neu auflegt:-Über die kooperative Erstellung der Neuauflage des Lehrbuchs für Lernen und Lehren mit Technologien (L3T 2.0). Book on Demand, Norderstedt, Germany 2014, S. 55. BIB DownloadDetails
  • Hübner, Anett; Noffke, Magdalena; Rothe, Hannes; Schön, Sandra: Wie man ein offenes Lehrbuch in sieben Tagen mit mehr als 200 Mitmacher/innen neu auflegt. Books on Demand, 2014. BIB DownloadDetails
  • Horn, Anne-Marie; Rothe, Hannes; Gersch, Martin: Which factors drive E-Learning Usage?. In: INTED2014 Conference. IATED, Valencia, Spain 2014, S. 7571-7580. BIB DownloadDetails
  • Furstenau, Daniel; Rothe, Hannes: Shadow IT systems: Discerning the good and the evil. In: Proceedings of the 22nd European Conference on Information Systems. Tel Aviv, Israel 2014, S. 1-14. BIB DownloadDetails

    Shadow IT is becoming increasingly important as digital work practices make it easier than ever for business units crafting their own IT solutions. Prior research on shadow IT systems has often used fixed accounts of good or evil: They have been celebrated as powerful drivers of innovation or demonized as lacking central governance. We introduce a method to IT managers and architects enabling a more nuanced understanding of shadow IT systems with respect to their architectural embeddedness. Drawing on centrality measures from network analysis, the method portrays shadow IT systems as most critical if they hold a central position in a network of applications and information flows. We use enterprise architecture data from a recycling company to demonstrate and evaluate the method in a real project context. In the example, several critical and yet disregarded shadow IT systems have been identified and measures were taken to govern them decently.

  • Malsbender, Andrea; Plattfaut, Ralf; Niehaves, Bjoern; Becker, Joerg: Which Boundary Objects are Applicable to Service Innovation? A Dynamic Capability Perspective. In: Proceedings of the 47th Hawaii International Conference on System Sciences (HICSS-47). 2014. doi:10.1109/HICSS.2014.31BIB DownloadDetails

    Service Innovation has become a focal point of attention for managers. Hence, organizations need to implement a convenient innovation strategy to remain competitive in constantly changing market environments. To identify, design and implement possible service innovation, organizations already successfully cooperate with external partners, suppliers, customers or internally through different functional departments. In so doing, organizational boundaries occur with respect to unequally distributed knowledge. This disparity needs to be overcome by spanning different groups through technology. In this article, we analyze what kind of IT artifact, so called boundary object, can be used within a service innovation. To this end, we conduct an empirical investigation in 500 German SMEs with the aim of identifying suitable boundary objects for each stage of a service innovation process. Drawing from the dynamic capability and boundary spanning theory we identify four boundary object types and reveal an insufficient utilization of them.

  • Niehaves, Björn; Plattfaut, Ralf: Internet adoption by the elderly: employing IS technology acceptance theories for understanding the age-related digital divide. In: European Journal of Information Systems, Jg. 23 (2014), S. 708-726. doi:10.1057/ejis.2013.19BIB DownloadDetails
  • Niehaves, Björn; Pöppelbuß, Jens; Plattfaut, Ralf; Becker, Jörg: BPM Capability Development - A Matter of Contingencies. In: Business Process Management Journal, Jg. 20 (2014), S. 90-106. doi:10.1108/BPMJ-07-2012-0068BIB DownloadDetails

    Purpose - Business process management (BPM) is a key concept in information systems (IS) research that helps to connect business strategy with the use of technology in an organization. Contemporary BPM research is no longer only about methods, procedures, or tools for managing or modeling processes but about assessing and developing BPM capability in organizations. For this purpose, a vast collection of maturity models has been designed by practitioners and scholars alike. Such models are used to assess the status quo and benchmark it against other organizations, and, most important, to guide the development of BPM capability. With this study, the paper challenges the maturity model perspective of such development models. Design/methodology/approach - In this study, methods of qualitative IS research are employed to address the research objectives. Findings - The paper shows that maturity model-based guidance would be inadequate. Instead, other concept-external factors resulting from organizational and environmental characteristics appear to be important indicators. The theory discussion introduces alternative takes on BPM capability development, lays out implications for BPM practice, and presents potentially fruitful paths for future research in the area of BPM capability development. Originality/value - This paper challenges the current perspectives and contributes a new direction for conceptualizing BPM capability development.

  • Plattfaut, Ralf: Process-oriented dynamic capabilities: Framework development, empirical applications, and methodological support: Print zugl.: Münster (Westfalen), Univ., Diss., 2013. Springer International Publishing, Cham and s.l. 2014. doi:10.1007/978-3-319-03251-1VolltextBIB DownloadDetails

    This book introduces a process-oriented dynamic capability framework to study both, service innovation and Business Process Management (BPM). Results from applications in several case studies and surveys are reported. They reflect, e.g., capability development and maturity models. Based on these findings, a method to support service innovation is introduced. This method can help organizations in developing new service business models in a more effective and efficient way. In today’s networked service society, service innovation becomes increasingly important. Reasons for this development can be found in the transformation of economies and in the growing importance of product-service systems. The concept of service innovation is related to Business Process Management (BPM) and shares several important traits. They both are process-oriented dynamic capabilities to adapt (service) processes to changing environments

  • Voigt, Matthias; Plattfaut, Ralf; Niehaves, Björn: Specialisation is king: creativity support systems for service concept development. In: International Journal of Services Technology and Management, Jg. 20 (2014), S. 315. doi:10.1504/IJSTM.2014.068861BIB DownloadDetails
  • Mohan, K.; Ahlemann, F.: Committed Use of Project Management Methodologies: Understanding the Role of Costs, Benefits, and Psychological Needs. In: Proceedings of the International Conference on Information Systems (ICIS) 2013 . Milan, Italy 2013. VolltextBIB DownloadDetails
  • Loos, Peter; Mettler, Tobias; Winter, Robert; Goeken, Matthias; Frank, Ulrich; Winter, Alfred: Methodological Pluralism in Business and Information Systems Engineering?. Volume 5, Issue 6, pp 453–460. Business & Information Systems Engineering, 2013. doi:10.1007/s12599-013-0299-8VolltextBIB DownloadDetails

    This article is also available in German in print and via http://www.wirtschaftsinformatik.de: Loos P (2013) Methodenpluralismus in der Wirtschaftsinformatik? WIRTSCHAFTSINFORMATIK. doi:  10.1007/s11576-013-0392-0.

  • Derksen, Christian; Linnenberg, Tobias; Unland, Rainer; Fay, Alexander: Unified Energy Agents as a Base for the Systematic Development of Future Energy Grids. In: Klusch, Thimm – Multiagent System Technologies (Hrsg.): 11th German Conference Proceedings. 11th Auflage. 2013, S. 236-249. doi:10.1007/978-3-642-40776-5_21BIB DownloadDetails

    The need for the application of software agents and agent-technologies in highly diversified future energy grids is widely accepted today. Nevertheless, the very general concept of the agent paradigm still leads to misunderstandings and to the fact that agents are meant and utilized for very different tasks. Accordingly, the approaches that were presented in the Smart Gird area have major weaknesses in terms of comparability and a subsequently large-scale use. We claim that the introduction of a unified definition of an Energy Agent will help to create a coherent picture that can accelerate further discussions and the conversion of the energy supply. Considering a development cycle that consists of modeling and implementation, simulation, test-bed application and the deployment to real systems, we present here our definition of an Energy Agent that takes into account the law of conservation of energy. Further, we present a classification of Energy Agents according to their sophistication and integration level and outline the need for individual but standardized energetic option models.

  • Schwittek, Widura; Eicker, Stefan: A study on third party component reuse in Java enterprise open source software. In: Kruchten, Philippe; Giannakopoulou, Dimitra; Tivoli, Massimo (Hrsg.): CBSE '13 Proceedings of the 16th International ACM Sigsoft symposium on Component-based software engineering. ACM, New York, NY, USA 2013, S. 75-80. doi:10.1145/2465449.2465468VolltextBIB DownloadDetails
    A study on third party component reuse in Java enterprise open source software

    Recent studies give empirical evidence that much of today's software is to a large extent built on preexisting software, such as commercial-off-the-shelf (COTS) and open source software components. In this exploratory study we want to contribute to this small but increasing body of knowledge by investigating third party component reuse in 36 Java web applications that are open source and are meant to be used in an enterprise context. Our goal is to get a better understanding on how third party components are reused in web applications and how to better support it.

    The results are in line with existing research in this field. 70 third party components are being reused on average. 50 percent of the 40 most reused third party components are maintained by the Apache Foundation. Further research questions based on the study results were generated and are presented at the end of this paper.

  • Ahlemann, F.; Hesselmann, F.; Braun, J.; Mohan, K.: Exploiting IS/IT Projects’ Potential – Towards a Design Theory for Benefits Management. In: Proceedings of the 21th European Conference on Information Systems (ECIS 2013). Utrecht, Netherlands 2013. VolltextBIB DownloadDetails
  • Beck, Andreas; Derksen, Christian; Lehnhoff, Sebastian; Linnenberg, Tobias; Nieße, Astrid; Rohbogner, Gregor: Energiesysteme und das Paradigma des Agenten. In: Göhner, Peter (Hrsg.): Agentensysteme in der Automatisierungstechnik. 1. Auflage. Springer Verlag Berlin Heidelberg, 2013, S. 21-42. doi:10.1007/978-3-642-31768-2_2BIB DownloadDetails
    Energiesysteme und das Paradigma des Agenten

    Das Paradigma des Agenten findet zunehmend Anwendung in hochdynamischen und komplexen Bereichen, welche koordinierte oder koordinierende Prozesse erfordern. In diesem Beitrag werden neue Anforderungen an die Systeme der Energieversorgung und des Netzbetriebes vorgestellt und diskutiert, inwieweit das Agenten-Paradigma diesen gerecht werden kann.

  • Mohan, K.; Ahlemann, F.; Klügler, M.: Understanding the Nature of Use Regarding System Development and Management Methodologies - Using Psychoanalysis to Understand the Influences of Methodology Attributes. In: Proceedings of the 46th Hawaii International Conference on System Sciences. Hawaii, USA 2013. VolltextBIB DownloadDetails
  • Rudny, Tomasz; Kaczmarek, Monika; Abramowicz, Witold: Analytical Possibilities of SAP HANA ‐ On the Example of Energy Consumption Forecasting. In: Swiatek, Jerzy; Grzech, Adam; Swiatek, Pawel; Tomczak, Jakub (Hrsg.): Advances in Systems Science - Proceedings of the International Conference on Systems Science 2013, ICSS 2013, Wroclaw, Poland, September 10-12, 2013. Springer, 2013, S. 141-150. BIB DownloadDetails
  • Kinderen, Sybren De; Leenheer, Pieter de; Gordijn, Jaap; Akkermans, Hans; Meiland, Franka; Droes, Rose-Marie: e3 service: An ontology for needs-driven real-world service bundling in a multi-supplier setting. In: Applied Ontology, Jg. 8 (2013) Nr. 4, S. 195-229. VolltextBIB DownloadDetails
  • Overbeek, Sietse; Daas, Dave; Hurkmans, Toine; Bouwman, Harry: Developing a decision support system for business model design. In: Electronic Markets, Jg. 23 (2013) Nr. 3, S. 251-265. VolltextBIB DownloadDetails
  • Kattenstroth, Heiko; Frank, Ulrich; Heise, David: Towards a Modelling Method in Support of Evaluating Information Systems Integration. In: Jung, Reinhard; Reichert, M. (Hrsg.): Proceedings of the 5th International Workshop on Enterprise Modelling and Information Systems Architectures (EMISA ’13), St. Gallen, Schweiz. GI, 2013, S. 85-99. VolltextBIB DownloadDetails
  • Heß, Michael; Podleska, Lars; Taeger, Georg: Vision einer integrierten Tumordokumentation. In: Gießen, Institut Für Medizinische Informatik (Hrsg.): 20. Informationstagung Tumordokumentation der klinischen und epidemiologischen Krebsregister: Auf dem Weg zur integrativen Krebsregistrierung.. Lübeck 2013, S. 69-70. VolltextBIB DownloadDetails
  • Heß, Michael: Überlegungen zur umfassenden Bewertung von Innovationen im Projekt „Hospital Engineering. In: Ammenwerth, E.; Hörbst, A.; Hayn, D.; Schreier, G. (Hrsg.): eHealth 2013. Big Data – eHealth von der Datenanalyse bis zum Wissensmanagement. Tagungsband der eHealth 2013. Österreichische Computer Gesellschaft, Wien 2013, S. 197-206. VolltextBIB DownloadDetails
  • Heß, Michael: Multi-Perspective Hospital Modelling ‐ Design of a Domain-Specific Method. In: EMISA 2013’s Doctoral Consortium. 2013. BIB DownloadDetails
  • Heß, Michael: Towards a domain-specific method for Multi-Perspective Hospital Modelling – Motivation and Requirements. In: Vom Brocke, Jan; Hekkala, Riitta; Ram, Sudha; Rossi, Matti (Hrsg.): Design Science at the Intersection of Physical and Virtual Design. 8th International Conference, DESRIST 2013 Helsinki, Finland, June 11-12, 2013. Proceedings. Springer, 2013, S. 369-385. VolltextBIB DownloadDetails
  • Heise, David: Unternehmensmodell-basiertes IT-Kostenmanagement als Bestandteil eines integrativen IT-Controllings. Logos, Berlin 2013. BIB DownloadDetails
  • Haniewicz, Konstanty; Rutkowski, Wojciech; Adamczyk, Magdalena; Kaczmarek, Monika: Towards the Lexicon-Based Sentiment Analysis of Polish Texts: Polarity Lexicon. In: Badica, Costin; Nguyen, Ngoc; Brezovan, Marius (Hrsg.): Computational Collective Intelligence. Technologies and Applications ‐ 5th International Conference, ICCCI 2013, Craiova, Romania, September 11-13, 2013, Proceedings. Springer, 2013, S. 286-295. BIB DownloadDetails
  • Haniewicz, Konstanty; Kaczmarek, Monika; Adamczyk, Magdalena; Rutkowski, Wojciech: Polarity Lexicon for the Polish Language: Design and Extension with Random Walk Algorithm. In: Swiatek, Jerzy; Grzech, Adam; Swiatek, Pawel; Tomczak, Jakub (Hrsg.): Advances in Systems Science - Proceedings of the International Conference on Systems Science 2013, ICSS 2013, Wroclaw, Poland, September 10-12, 2013. Springer, 2013, S. 173-182. BIB DownloadDetails
  • Gulden, Jens: Methodical Support for Model-Driven Software Engineering with Enterprise Models. Logos, Berlin 2013. PDFBIB DownloadDetails
  • Gulden, Jens; Pilgrim, Jens von: Methodical Development of Modeling Tools (MeDMoT”13). In: Bagheri, Ebrahim; Hallé, Sylvain (Hrsg.): Workshop Proceedings of the IEEE EDOC 2013 Conference. Vancouver 2013. BIB DownloadDetails
  • Frank, Ulrich: Multi-Perspective Enterprise Modeling: Foundational Concepts, Prospects and Future Research Challenges. In: Software and Systems Modeling (2013). doi:10.1007/s10270-012-0273-9VolltextBIB DownloadDetails
  • Goldstein, Anat; Overbeek, Sietse: Enterprise models as drivers for IT security management at runtime. In: Combemale, Benoit; Antoni, Julien De; France, Robert; Barn, Balbir; Clark, Tony; Frank, Ulrich; Kulkarni, Vinay; Turk, Dan (Hrsg.): Joint Proceedings of the First International Workshop on the Globalization of Modeling Languages (GEMOC 2013) and the First International Workshop: Towards the Model Driven Organization (AMINO 2013), Miami, USA, September 29 - October 04, 2013. Sun SITE Central Europe, Aachen, Germany, EU, 2013, S. 79-88. VolltextBIB DownloadDetails
  • Gulden, Jens: Explication of Termination Semantics as a Security-Relevant Feature in Business Process Modeling Languages. In: Accorsi, Rafael; van der Aalst, Wil; Matulevičius, Raimundas (Hrsg.): Proceedings of the Workshop Secure Business Processes "13 (SBP"13). Springer, Berlin Heidelberg 2013. BIB DownloadDetails
  • Gulden, Jens: Meta-model Patterns for Expressing Relationships between Organization Model Concepts and Software Implementation Concepts. In: Barn, Balbir; Clark, Tony; France, Robert; Frank, Ulrich; Kulkarni, Vinay; Turk, Dan (Hrsg.): Proceedings of the workshop Towards the Model Driven Organization (AMINO 2013). IEEE, 2013. BIB DownloadDetails
  • Frank, Ulrich: Zwischen Kanonisierung und Differenzierung. In: Wirtschaftsinformatik, Jg. 55 (2013) Nr. 6. doi:10.1007/s11576-013-0392-0VolltextBIB DownloadDetails
  • Frank, Ulrich: Between Canonization and Differentiation. In: Business & Information Systems Engineering, Jg. 5 (2013) Nr. 6. doi:10.1007/s12599-013-0299-8VolltextBIB DownloadDetails
  • Frank, Ulrich: Domain-Specific Modeling Languages - Requirements Analysis and Design Guidelines. In: Reinhartz-Berger, Iris; Sturm, Aron; Clark, Tony; Wand, Yair; Cohen, Sholom; Bettin, Jorn (Hrsg.): Domain Engineering: Product Lines, Conceptual Models, and Languages. Springer, 2013, S. 133-157. doi:10.1007/978-3-642-36654-3_6VolltextBIB DownloadDetails
  • Bukowska, Elżbieta; Kaczmarek, Monika; Walczak, Monika: Semantycznie wspomagane wyszukiwanie ekspertów. In: Studia Oeconomica Posnaniensia, Jg. 1 (2013) Nr. 2, S. 63-79. BIB DownloadDetails
  • Barn, Balbir; Clark, Tony; France, Robert; Frank, Ulrich; Kulkarni, Vinay; Turk, Dan (Hrsg.): Proceedings of the workshop Towards the Model Driven Organization (AMINO 2013). IEEE, 2013. BIB DownloadDetails
  • Köhling, Christian: Entwurf einer konzeptuellen Modellierungsmethode zur Unterstützung rationaler Zielplanungsprozesse in Unternehmen. Cuvillier, Göttingen 2013. BIB DownloadDetails
  • Clark, Tony: A Model-Based Approach to Aligning Business Goals with Enterprise Architecture. In: Díaz, Vicente García; Lovelle, Juan Manuel Cueva; García-Bustelo, B. Cristina Pelayo; Martínez, Oscar Sanjuán (Hrsg) (Hrsg.): Progressions and Innovations in Model-Driven Software Engineering. IGI Global, 2013. BIB DownloadDetails
  • Clark, Tony; Willans, James: Software Language Engineering with XMF and XModeler. In: Mernik, Marjan (Hrsg) (Hrsg.): Formal and practical aspects of domain-specific languages. IGI Global, 2013, S. 311-340. BIB DownloadDetails
  • Mernik, Marjan (Hrsg) (Hrsg.): Formal and practical aspects of domain-specific languages - Recent developments. IGI Global, 2013. BIB DownloadDetails
  • Díaz, Vicente García; Lovelle, Juan Manuel Cueva; García-Bustelo, B. Cristina Pelayo; Martínez, Oscar Sanjuán (Hrsg) (Hrsg.): Progressions and Innovations in Model-Driven Software Engineering. IGI Global, 2013. BIB DownloadDetails
  • Gulden, Jens: Methodical Support for Model-Driven Software Engineering with Enterprise Models (1). Essen 2013. BIB DownloadDetails
  • Drechsler, A.: Erschließung der Potenziale gestaltungsorientierter Wirtschaftsinformatik für die IT-Management-Forschung: Entwurf und Evaluation einer geeigneten Forschungsmethode. Universität Duisburg-Essen, 2013. VolltextBIB DownloadDetails
  • Drechsler, A.; Kalvelage, P.; Trepper, T.: Moon Shots for Management: Traditional, Systemic or Complementary Consulting for Supporting Management on their 'Trek to the Moon'?. In: Buono, A.; de Caluwé, L.; Stoppelenburg, A. (Hrsg.): Exploring the Professional Identity of Management Consultants: A Volume in Research on Management Consulting. Information Age Publishing, Charlotte, NC 2013, S. 301-322. BIB DownloadDetails
  • Drechsler, A.: A Meta-Study on the Effects of Adopting and Using the ITIL Reference Framework on IS/IT Service Organizations: Implications for Service Design and Management beyond the IT Domain. In: Proceedings of the 19th Americas Conference on Information Systems. Chicage, Illinois 2013. VolltextBIB DownloadDetails
  • Drechsler, A.: ITIL ist (uns) nicht genug – Neue Ansatzpunkte für praxisnahe IT-Management-Forschung. Congress, Best Management Practice (Hrsg.), Bad Neuenahr, Germany 2013. BIB DownloadDetails
  • Drechsler, A.: Design Science as Design of Social Systems – Implications for Information Systems Research. In: Journal of Information Technology Theory and Application (JITTA), Jg. 14 (2013) Nr. 4, S. 5-26. VolltextBIB DownloadDetails
  • Ahlemann, F.; Eckl, C.: Strategisches Projektmanagement: Praxisleitfaden, Fallstudien und Trends. Springer Gabler, Wiesbaden 2013. VolltextBIB DownloadDetails
  • Ahlemann; F.; Arbi, El; F.; Kaiser; M.; Heck; A.: A Process Framework for Guiding Prescriptive Research in The Project Management Field. In: International Journal of Project Management (2013). VolltextBIB DownloadDetails
  • Kollmann, Tobias: Netzpolitik ist der Mindestlohn für eine digitale Gesellschaft. In: deutsche-startups.de (2013). VolltextBIB DownloadDetails
  • Kollmann, Tobias: Online-Marketing - Grundlagen der Absatzpolitik in der Net Economy. 2. Auflage. Kohlhammer, Stuttgart 2013. VolltextBIB DownloadDetails
  • Gersch, Martin; Lehr, Christian; Rothe, Hannes: Standardisierung und Flexibilisierung, ‘Fast Food’ und ‘Slow Food’. In: Ebner, Martin; Schön, Sandra (Hrsg.): Die Zukunft von Lern- und Lehrmaterialien: Entwicklungen, Initiativen, Vorhersagen. Books on Demand, 2013, S. 46-49. VolltextBIB DownloadDetails
  • Weber, Peter; Rothe, Hannes: Social Networking Services in E-Learning. In: Bastiaens, T. J.; Marks, G. H (Hrsg.): Education and Information Technology 2013: A Selection of AACE Award Papers. AACE, Chesapeake 2013, S. 89-99. BIB DownloadDetails
  • Schön, Sandra; Rothe, Hannes: Anreize für die Unterstützung bei einer öffentlichen Abstimmung im Web - Impressionen vom Wettbewerb MOOC Production Fellowship. In: Social Media: Macht mit im Web! Anreizsysteme zur Unterstützung von Aktivitäten bei Community- und Content-Plattformen. Salzburg Research, 2013, S. 55-66. BIB DownloadDetails
  • Schön, Sandra; Ebner, Martin; Rothe, Hannes; Steinmann, Renate; Wenger, Florian: Macht mit im Web! Anreizsysteme zur Unterstützung von Aktivitäten bei Community- und Content-Plattformen. In: Güntner, Georg; Schaffert, Sebastian (Hrsg.): Social Media. Salzburg Research, Salzburg 2013, S. 54-65. BIB DownloadDetails
  • Fink, Corinna; Gabriel, Roland; Gersch, Martin; Lehr, Christian; Rothe, Hannes; Weber, Peter: Lern-Service-Engineering - Eine ökonomische Perspektive auf technologiegestütztes Lernen. In: Ebner, Martin; Schön, Sandra (Hrsg.): L3T Lehrbuch für Lernen und Lehren mit Technologien. 2013, S. 8. BIB DownloadDetails
  • Ebner, Martin; Schön, Sandra; Stöcker, Alexander; Rothe, Hannes; Tsang, Philip: Discussing Public Voting in the Web as a Measure to Democratize Award Decisions. In: Tsang, P.; Eustace K. Tsoi, R.; Tse, S. (Hrsg.): Proceedings of Social Media 2013. City University press, Hong Kong 2013, S. 51-58. BIB DownloadDetails
  • Becker, Jörg; Malsbender, Andrea; Ortbach, Kevin; Plattfaut, Ralf; Voigt, Matthias; Höhenberger, Steffen; Niehaves, Björn: Business Modeling - Geschäftsmodelle prozessorientiert und kollaborativ entwickeln. In: Zeitschrift Führung + Organisation, Jg. 82 (2013), S. 137-145. VolltextBIB DownloadDetails

    Bei der Erstellung von Geschäftsmodellen ist es wichtig, dass die gesammelten Informationen in allen Phasen der Entwicklung zur Verfügung stehen. Das prozessorientierte Business Model Framework OctoProz, das an der Westfälischen Wilhelms-Universität Münster entwickelt wurde, gewährleistet dies und erlaubt es zudem, das Geschäftsmodell gemeinsam mit anderen Stakeholdern zu erarbeiten. Das Framework wurde für eine erleichterte Anwendung als prototypische Softwarelösung umgesetzt.

  • Becker, Jörg; Ortbach, Kevin; Plattfaut, Ralf; Niehaves, Björn: Reach and Range of Business Process Management - Findings in the Telecommunication and Chemical Industry. In: 46th Hawaii International Conference on System Sciences. 2013, S. 3900-3909. doi:10.1109/HICSS.2013.459BIB DownloadDetails

    Business Process Management (BPM) has become an established management practice. Current literature in this field identifies maintaining a process-aware IT landscape and managing boundary-crossing relations as important functions in BPM. Regarding the former, we understand BPM range as the level of process-awareness in the IT landscape. As for the latter, we view BPM reach as the potential utilization of boundary-crossing relations. Based on these two dimensions, we propose a framework for exploring development paths in BPM implementations. This framework is then exemplarily applied in two case studies in the telephone and chemical industries. We are able to identify a development towards a higher level of BPM range in both industries while only the telecommunication company is looking to increase its BPM reach. Based on our empirical findings, we derive generalizable propositions for BPM development in both dimensions for future theory building efforts.

  • Malsbender, Andrea; Ortbach, Kevin; Plattfaut, Ralf; Voigt, Matthias; Niehaves, Björn: Process-Oriented Business Modeling - An Application in the Printing Industry. In: International IFIP Working Conference on Enterprise Interoperability. 2013. doi:10.1002/9781118846995.ch5BIB DownloadDetails

    This chapter introduces the process‐oriented business model framework (Octoproz) and its application in an innovation workshop in a real life scenario of a printing industry case company. It reports on the merits and drawbacks of Octoproz for creating business models. The chapter also introduces related work on business modeling and briefly presents the case setting and the methodology. The application of process‐oriented led to well‐structured and mainly comparable business models. The conducted case study at the printing industry led to the manifestation of prior theoretical assumptions and serves as evaluation of the developed Octoproz. The presented Octoproz has a high benefit for practice as business ideas can be structured in a meaningful and comprehensive way. The chapter concludes that the process‐oriented framework is detailed enough to take decisions on profitability and feasibility of a business idea.

  • Niehaves, Björn; Gorbacheva, Elena; Plattfaut, Ralf: The Digital Divide Vs. The E-Government Divide: Do Socio-Demographic Variables (Still) Impact E-Government Use Among Onliners. In: Gil-Garcia, J. Ramón (Hrsg.): E-Government Success Factors and Measures: Theories, Concepts, and Methodologies. IGI Global, 2013, S. 52-65. doi:10.4018/978-1-4666-4058-0BIB DownloadDetails

    E-government is beneficial for both citizens and public administrations. However, there are great differences in citizens’ e-government usage and, thus, there exists a gap between adopters and non-adopters of e-government services. Most related studies explore e-government acceptance on the basis of the entire population, while investigation of onliners rarely takes place. However, being online is a necessary pre-requisite for consuming Internet-based e-government services. Against the background that the number of Internet users is increasing steadily, the authors identify the need to differentiate general Internet adoption (digital divide) effects and e-government-specific divide effects. In the study, they develop a research framework, where the cumulative effect of e-government adoption (among all people) is split into (1) the digital divide effect and (2) the e-government divide effect (among Internet users). The authors derive three corresponding research models and examine the influence of socio-demographic factors: age, gender, income, and education. They test the research framework using comprehensive survey data (n = 1930). Analysis of the results justifies the separation of the e-government divide effect from the cumulative effect of e-government adoption, because the factors influencing e-government usage among the entire population and among onliners are proved to be different. Implications for theory and recommendations for practice are discussed. The findings reveal two important success factors for e-government: citizens’ Internet literacy and e-government services targeted at lesser-educated citizens.

  • Niehaves, Björn; Plattfaut, Ralf; Becker, Jörg: Business Process Management Capabilities in Local Governments: A Multi-Method Study. In: Government Information Quarterly, Jg. 30 (2013), S. 217-225. doi:10.1016/j.giq.2013.03.002BIB DownloadDetails

    Business Process Management (BPM) is a topic of greatest relevance to government innovation. While the concept originally stems from the private sector, public sector organizations have established BPM capabilities and are in the move of developing these further. Despite the importance of the phenomenon, literature does however not yet provide a comprehensive picture of BPM capabilities in governments. In this paper, we thus examine BPM capabilities on the local government level by means of an intertwined quantitative survey and (representative) qualitative in-depth case study. We identify a set of BPM challenges and reflect on the power of prevalent BPM capability assessment and development models, mostly maturity models, to provide good guidance. We suggest taking into account organizational positions in order to overcome the significant shortcoming of the ‘maturity’ concept, especially the focus on convergence towards an “ideal” state. Thus, we argue for developmental models following divergence theories. Implications for practice and potentially fruitful avenues for future research are discussed in the light of our findings.

  • Öksüz, Ayten; Vages Peter, Henning; Plattfaut, Ralf; Saat, Jan: A Trust-Based Analysis of Cloud Computing in the Banking Industry. In: Banking and Information Technology, Jg. 14 (2013), S. 21-35. BIB DownloadDetails
  • Plattfaut, Ralf; Hofmann, Sara; Kohlborn, Thomas; Beverungen, Daniel; Räckers, Michael; Niehaves, Björn; Becker, Jörg: Verwaltungsdienstleistungen für Personen mit eingeschränkter Mobilität: Von mobilen Bürgerdiensten zu E-Government?. In: eGovernment Review, Jg. 11 (2013), S. 14-15. VolltextBIB DownloadDetails

    Verwaltungsdienstleistungen sind über verschiedene Kanäle nutzbar. Der klassische Weg des Behördenbesuchs wurde in den letzten Jahren um mobile Bürgerdienste erweitert. Diese sollen insbesondere Senioren und Personen mit eingeschränkter Mobilität Zugang zu den Dienstleistungen erleichtern. Neben den mobilen Bürgerdiensten werden zunehmend digitale Kanäle eingeführt. Kommunikation ersetzt Mobilität und ermöglicht Zugang zu den Dienstleistungen per Computer oder Smartphone. In einer Studie in Deutschland und Australien wurde analysiert, inwiefern dies insbesondere für Personen mit eingeschränkter Mobilität gilt.

  • Plattfaut, Ralf; Kohlborn, Thomas; Hofmann, Sara; Beverungen, Daniel; Niehaves, Björn; Räckers, Michael; Becker, Jörg: Unravelling (E-)Government Channel Selection: A Quantitative Analysis of Individual Customer Preferences in Germany and Australia. In: 46th Hawaii International Conference on System Sciences. 2013, S. 1983-1991. doi:10.1109/HICSS.2013.585BIB DownloadDetails

    The purpose of this study is to identify the impact of individual differences on service channel selection for e-government services. In a comparative survey of citizens in Germany and Australia (n=1205), we investigate the impact of age, gender, and mobility issues on the selection of personal or mobile communication as channels for service consumption. The results suggest that Australians are more likely to want to use new technology-oriented channels as internet or mobile applications while Germans tend to use classical channels as telephone or in person. Moreover, differences with respect to age, gender, and mobility exist. Implications for practice and issues for future research are discussed.

  • Plattfaut, Ralf; Niehaves, Björn; Voigt, Matthias; Malsbender, Andrea; Ortbach, Kevin; Pöppelbuß, Jens: IT and Collaboration in Service Innovation: A Dynamic Capability Perspective. In: 21st European Conference for Information Systems. 2013. VolltextBIB DownloadDetails
  • Seidel, C. E.; Thapa, B. E.; Niehaves, Björn; Plattfaut, Ralf: Selective crowdsourcing for open process innovation in the public sector - are expert citizens really willing to participate?. In: Proceedings of the 7th International Conference on Theory and Practice of Electronic Governance. 2013. doi:10.1145/2591888.2591899BIB DownloadDetails

    In light of current challenges that modern societies are facing (e.g. demographic change, financial budgetary constraints, and demand for individualized public services), public administrations need to find innovative ways to deliver public services more efficiently. One possible solution to the dilemma of shrinking resources and increasing demands is open innovation. Various papers have already established the idea of crowdsourcing as a means of open innovation in the public sector. In order to enrich theory and practice in the field of collaborative innovation processes, this research focuses on the willingness of citizens to participate in crowdsourcing for innovation. More specifically, we highlight the role of expert citizens in selective crowdsourcing for complex tasks in the public sector with the concrete example of process innovations. We examine different levels of willingness to participate in crowdsourcing by means of a quantitative analysis of a questionnaire survey with n=128 German citizens. Our analysis shows that citizens are indeed motivated to participate in selective crowdsourcing to generate solutions to complex problems in the public sector. Although mobilizing adequate experts for complex tasks may seem challenging, we find that expert citizens actually have a higher willingness to collaborate on complex as well as simple tasks than non-experts. Additionally, financial incentives remain a relevant instrument in the design of citizensourcing projects. Ultimately, the role of age as an influence to participate in crowdsourcing will be discussed.

  • Voigt, Matthias; Fordey, Markus; Malsbender, Andrea; Ortbach, Kevin; Plattfaut, Ralf; Niehaves, Bjoern: Business modeling needs process-orientation - framework development and testing. In: Deng, Hepu; Standing, Craig (Hrsg.): Proceedings of the 24th Australasian Conference on Information Systems. Melbourne, Australia 2013, S. 1-11. VolltextBIB DownloadDetails
  • Voigt, Matthias; Ortbach, Kevin; Plattfaut, Ralf; Niehaves, Björn: Developing Creative Business Models – The OctoProz Tool. In: Eighth International Conference on Design Science Research in Information Systems and Technology (DESRIST). 2013, S. 456-462. doi:10.1007/978-3-642-38827-937BIB DownloadDetails

    Business models are of great importance for business innovation. They can be understood as conceptual models that describe how organizations create and deliver value. Their creation is increasingly supported by information technology artifacts, as information technology facilitates information sharing, allows for continuous modification, and supports complex calculations. In this paper, we introduce a new prototype to create process-oriented business models: the OctoProz tool. We build up on creativity support system literature, present the design of the artifact, and discuss its significance for both research and practice. We close with an outlook on the evaluation of OctoProz.

  • Voigt, Matthias; Ortbach, Kevin; Plattfaut, Ralf; Niehaves, Björn: IT Support for Business Process Innovation – Architectural Choices and Design Challenges. In: 46th Hawaii International Conference on System Sciences. 2013, S. 3737-3746. doi:10.1109/HICSS.2013.371BIB DownloadDetails

    For many organizations, business process innovation (BPI) is a crucial factor to ensure competitiveness. BPI can be characterized as a dynamic capability, since it facilitates change in operational processes. Moreover, it involves creative activity, since new and purposeful business processes are created. In this context, choosing and implementing IT tools that are supportive to these two specifics of process innovation can be considered a key success factor for organizations. However, both characteristics lead to challenges concerning the design of a socio-technical system. Companies have to be aware of those challenges in order to make an informed decision on system design. In this paper, we derive and consolidate characteristics of the innovation process. We identify two major properties - 1) task heterogeneity and 2) collaborativeness - and derive key design challenges on both technical and organizational level that these properties pose for the development of either distributed or monolithic process innovation systems.

  • Voigt, Matthias; Plattfaut, Ralf; Ortbach, Kevin; Malsbender, Andrea; Niehaves, Björn; Becker, Jörg: Evaluating Business Modeling Tools from a Creativity Support System Perspective – Results from a Focus Group in the Software Development Industry. In: Pacific Asia Conference on Information Systems (PACIS). 2013, S. 1-13. VolltextBIB DownloadDetails

    Business modeling tools provide IT support in the complex process of business modeling. Little research exists on the evaluation of business modeling tools. We interpret business modeling as a creative process and evaluate a specific business modeling tool (OctoProz) by assessing its potential for fostering creative performance. We draw on literature on the design of creativity support systems, that is, the components for collaborative idea development, and position our business modeling tool as a creativity support system. We conduct a focus group study in the software development industry, collecting qualitative data on creativity-specific tool properties of OctoProz: playfulness, comprehension, specialization, and collaboration. The results show that task-specificity of the tool was highly appreciated by the business modeling experts, while improvements are needed with regards to playful interaction with the business model and support of comprehension of the business model. Real-time collaboration in the modeling process over-satisfies the experts’ needs. Our findings contribute to the purposeful design of business modeling tools. Further, the results suggest that the components for collaborative idea development are valid, while aspects of GUI design and collaboration modes require further attention. We finally indicate limitations and future research directions.

  • Mohan, K.; Ahlemann, F.: Humanizing User Influence Tactics in the Quest to Reduce Resistance Against IT Project Management Methodology Use. In: Proceedings of the 45th Hawaii International Conference on System Sciences. Hawaii, USA 2012. doi:10.1109/HICSS.2012.305VolltextBIB DownloadDetails
  • Haki, K.; Legner, C.; Ahlemann, F.: Beyond EA Frameworks: Towards Understanding Enterprise Architecture Management Adoption. In: Proceedings of the 20th European Conference on Information Systems (ECIS 2012). Barcelona 2012. VolltextBIB DownloadDetails
  • Ahlemann, F.; Kaiser, M.: The Effects of Intra-Organizational Agency Problems on IS Project Alignment - Arbi, El; . In: Proceedings of the 20th European Conference on Information Systems (ECIS 2012). Barcelona, Spain 2012. VolltextBIB DownloadDetails
  • Derksen, Christian; Unland, Rainer: An advanced agent-based simulation toolbox for the comprehensive simulation of future energy networks. In: Smart Grid Technology 2012, Jg. 2012 (2012), S. 1-4. doi:10.1109/SG-TEP.2012.6642378BIB DownloadDetails

    The conversion of our energy supply systems is practically just at the beginning. Technically distributed, hybrid and individual energy producer and consumer have to be coupled to form individual small(er) smart markets. Thus, it can be expected that the interactions and dependencies between technical and economical systems will increase. A sound understanding of the limits in the interaction between smart grids and smart markets will be a key point for the further development of energy grids. This paper argues that agents, multi-agent system and agent based simulations are a promising approach to deal with many of the new challenges connected to smart grids. For the time being appropriate, standardized simulation tools for the new and maybe hybrid smart energy systems are not yet available. However, their existence would accelerate the development of intelligent energy networks substantially.

  • Frank, Ulrich: Thoughts on Classification / Instantiation and Generalisation / Specialisation - ICB Research Report. 53. Essen 2012. doi:10.17185/duepublico/47059PDFVolltextBIB DownloadDetails
  • Schwittek, Widura; Eicker, Stefan: Decision Support for Off-The-Shelf Software Components in Web Development. In: Michael Grossniklaus, Manuel Wimmer (Hrsg.): Current Trends in Web Engineering. Springer, Berlin, Heidelberg 2012, S. 238-243. doi:10.1007/978-3-642-35623-0_26BIB DownloadDetails
    Decision Support for Off-The-Shelf Software Components in Web Development

    Reusing off-the-shelf (OTS) components (including commercial and open source software) has become a key success factor in software development projects leading to reduced costs, faster time-to-market and better software quality. This especially holds true in the field of web engineering, where software engineers are faced with a steady proliferation of new technologies and standards. But there are upfront and ongoing efforts and risks attached to the adoption of OTS components which makes decision-making very difficult. Such difficulties are for example a large and intransparent market, incompatibilities between components and architectural mismatches. In this paper, a plan towards a novel platform concept is proposed that can improve the situation for software engineers coping with the adoption of OTS components during webbased systems development.

    One key contribution is an empirically derived ontology to describe software artifacts on a feature level allowing a better description and identification of OTS components in the domain of web development. Another key contribution is a concept for a lean experience sharing mechanism. The goal of both contributions is to improve OTS component decision-making.

    The concept will be implemented as a platform prepopulated with OTS components from the domain of Java web development. A cross-case study is planned to evaluate the concept.

  • Schwittek, Widura; Diermann, André; Eicker, Stefan: A Guidance Model for Architecting Secure Mobile Applications. In: Schmidt, Andreas U.; Russello, Giovanni; Krontiris, Ioannis; Lian, Shiguo (Hrsg.): Security and Privacy in Mobile Information and Communication Systems. Springer, Berlin, Heidelberg 2012, S. 12-23. doi:10.1007/978-3-642-33392-7BIB DownloadDetails
    A Guidance Model for Architecting Secure Mobile Applications

    In addition to fast technological advances in the area of mobile devices and its broad adoption in todays developed societies, mobile applications do not only address the consumer electronics market but are also increasingly being used in a business and industry context. Thus, we see a demand for research developing software systems comprising mobile devices with special respect to security concerns. In this paper we want to address this demand from an architectural point of view and make use of the concept of architectural decisions. We present a guidance model that supports on the one hand this decision-making process during architecting mobile applications. On the other hand the presented guidance model serves as a tool to evaluate existing architectures. The guidance model has been created based on an adapted version of Zimmermann’s SOAD framework, which is used for in the context of service-oriented architectures. The guidance model itself consists of a set of interrelated architectural decisions for recurring design situations. The application of the guidance model is demonstrated along a real-world scenario. The guidance model also takes into account that security concerns are changing and therefore provides an extension mechanism which is presented in this paper.

  • Schwittek, Widura; Schmidt, Holger; Beckers, Kristian; Eicker, Stefan; Faßbender, Stephan; Heisel, Maritta: A Common Body of Knowledge for Engineering Secure Software and Services. In: Proceedings of the 7th International Conference on Availability, Reliability and Security. IEEE, 2012, S. 499-506. doi:10.1109/ARES.2012.31VolltextBIB DownloadDetails
    A Common Body of Knowledge for Engineering Secure Software and Services

    The discipline of engineering secure software and services brings together researchers and practitioners from software, services, and security engineering. This interdisciplinary community is fairly new, it is still not well integrated and is therefore confronted with differing perspectives, processes, methods, tools, vocabularies, and standards. We present a Common Body of Knowledge (CBK) to overcome the aforementioned problems. We capture use cases from research and practice to derive requirements for the CBK. Our CBK collects, integrates, and structures knowledge from the different disciplines based on an ontology that allows one to semantically enrich content to be able to query the CBK. The CBK heavily relies on user participation, making use of the Semantic MediaWiki as a platform to support collaborative writing. The ontology is complemented by a conceptual framework, consisting of concepts to structure the knowledge and to provide access to it, and a means to build a common terminology. We also present organizational factors covering dissemination and quality assurance.

  • Kollmann, Tobias: IKT.Gründungen@Deutschland – Essener Thesen zum E-Entrepreneurship. In: Venture Capital Magazin, Sonderausgabe Start-up 2013 – Wegweiser für Gründung & Finanzierung (2012), S. 36-37. BIB DownloadDetails
  • Derksen, Christian; Branki, Cherif; Unland, Rainer: A Framework for Agent-Based Simulations of Hybrid Energy Infrastructures. In: Ganzha; Science, Maciaszek -; Computer, Federated Conference On (Hrsg.): Federated Conference on Computer Science 2012. 2012, S. 1293-1299. VolltextBIB DownloadDetails

    In many countries, future energy supply, management, and consumption change completely compared to today’s status. One reason is that sustainable energy production will rely on a large number of small and medium sized, de-centralized energy production units. The aim is to replace a small number of large power plants. The energy supply strategy change puts completely different demands on the energy grid as well as on the business models to run those energy grids efficiently and, especially, securely. The future energy grid will have to deal with an autonomous, communication-driven, highly diversified and dynamic, and continuously changing environment. Additionally, while today’s energy grids are run as independent systems the interaction between different energy networks, like natural gas or district heat, will strongly increase in the future. Inspired by ideas and techniques like Mini-CHP (combined heat and power) or Power-to-Gas, it is expected that future energy networks have to be seen as an entire hybrid energy network, where quantities of energy and energy forms will be dynamically exchanged and substituted as required. As a consequence, a lot of expertise that was gained in the past is no longer valid. On the other hand, little experience exists when it comes to shaping and managing the future energy grid. Due to the nature of multi-agent based simulation this class of simulation tools is well-suited for the simulation of future energy networks. The main advantages are the autonomy of agents, their highly developed interaction skills, the inherent distributed/decentralized approach of control in such a system and the high flexibility in the execution of tasks. This article presents Agent.GUI, which can be seen as a simulation toolkit and framework for complex and diversified energy systems. Based on the well-known JADE platform, the toolkit provides a wealth of specific features tailored to the needs for simulation of hybrid energy networks.

  • Beckers, Kristian; Eicker, Stefan; Faßbender, Stephan; Schmidt, Holger; Heisel, Maritta; Schwittek, Widura: Ontology-Based Identification of Research Gaps and Immature Research Areas. In: Quirchmayr, Gerald; Basl, Josef; You, Ilsun; Xu, Lida; Weippl, Edgar (Hrsg.): Multidisciplinary Research and Practice for Information Systems. Springer, Berlin, Heidelberg 2012, S. 1-16. doi:10.1007/978-3-642-32498-7_1BIB DownloadDetails
    Ontology-Based Identification of Research Gaps and Immature Research Areas

    Researchers often have to understand new knowledge areas, and identify research gaps and immature areas in them. They have to understand and link numerous publications to achieve this goal. This is difficult, because natural language has to be analyzed in the publications, and implicit relations between them have to be discovered. We propose to utilize the structuring possibilities of ontologies to make the relations between publications, knowledge objects (e.g., methods, tools, notations), and knowledge areas explicit. Furthermore, we use Kitchenham’s work on structured literature reviews and apply it to the ontology. We formalize relations between objects in the ontology using Codd’s relational algebra to support different kinds of literature research. These formal expressions are implemented as ontology queries. Thus, we implement an immature research area analysis and research gap identification mechanism. The ontology and its relations are implemented based on the Semantic MediaWiki+ platform.

  • Beul, Michael; Eicker, Stefan: Crowdsourcing Supported Context Detection for Improving Information Search Activities. In: International Academy, Research; Association, Industry (Hrsg.): Proceedings of The Seventh International Multi-Conference on Computing in the Global Information Technology. (to be published), 2012, S. 254-259. BIB DownloadDetails
    Crowdsourcing Supported Context Detection for Improving Information Search Activities

    In environments that require the use of software applications, intervals where application functionality, tools, methods and technical systems are changing are often very short. The process of searching for relevant information about a specific issue is frequently executed and time-consuming. Because of the availability of a nearly unlimited amount of data, people spend a lot of time in formulating search queries and evaluating the relevance of the search results. In this paper, we describe a generic approach that improves the information search and retrieval process of different activities with the use of context information. One main goal is the integration of the crowd€ at different stages of this process by combining collective intelligence concepts with context-aware systems. This combination can be used to automatically reduce information overflow by filtering irrelevant data. Furthermore, a real-time information retrieval process without manual search im pulses is provided. We also present a prototype as a proof of concept in order to validate feasibility and benefit.

  • Derksen, Christian; Brüggendick, Kai: Smarte Energiesysteme systematisch entwickeln. In: e|m|w - Energie. Markt. Wettbewerb. (2012) Nr. 3. BIB DownloadDetails
  • Karatas, Fatih; Bourimi, Mohamed; Gimenez, Rafael; Schwittek, Widura; Planaguma, Marc: Towards Secure and At-Runtime Tailorable Customer-Driven Public Cloud Deployment. In: Proceedings of the 9th International IEEE Workshop on Managing Ubiquitous Communications and Services, part of the IEEE International Conference on Pervasive Computing and Communications, (PerCom) 2012. IEEE, 2012, S. 124-130. doi:10.1109/PerComW.2012.6197463VolltextBIB DownloadDetails
    Towards Secure and At-Runtime Tailorable Customer-Driven Public Cloud Deployment

    Cloud computing as a facility for outsourcing IT related tasks is a growing trend. Customer-driven application deployment in public clouds has to be secure and flexible by means of easing security configuration as well as by avoiding the vendor lock-in problem. In this paper we present an approach intending to meet these needs by (1) easing security configuration(s), (2) automating the consideration of security best practices and adding/enabling anonymity components at-runtime, and (3) by using Open Virtualization Format (OVF) in order to overcome the vendor lock-in problem. The requirements gathering is based on the needs of three projects from different business domains, the EU FP7 digital.me project, the multidisciplinary iFishWatcher/iAngle combined project and the joint german-french research and development project ReSCUe IT. All projects require empowering lay as well as experienced customers to (re-)deploy their own applications and migrate them easily by considering security thereby. Supporting tailorability of the deployed environment by adding anonymity components at-runtime without downtimes is a specific requirement in these projects. We present first results and discuss experiences and future work directions.

  • Frank, Ulrich: Specialisation in Business Process Modelling: Motivation, Approaches and Limitations - ICB Research Report. 51. Essen 2012. doi:10.17185/duepublico/47062PDFVolltextBIB DownloadDetails
  • Reining, S.: Do Pain-Accompanying Emotions Mislead Us? – Considerations in the Light of Reactive Dissociation Phenomena. In: Grazer Philosophische Studien, Jg. 85 (2012) Nr. 1, S. 291-298. doi:https://doi.org/10.1163/9789401208338_014BIB DownloadDetails
  • Brazier, Frances M. T.; Dignum, Virginia; Huhns, Michael N.; Derksen, Christian; Dignum, Frank; Lessner, Tim; Padget, Julian A.; Quillinan, Thomas B.; Singh, Munindar P.: Agent-based organisational governance of services. In: Multiagent and Grid Systems, Jg. 8 (2012) Nr. 1, S. 3-18. doi:10.3233/MGS-2012-0187BIB DownloadDetails

    The objective of service-oriented computing (SOC) is to construct software applications out of appropriate services available and executing in place anywhere across the Web. To achieve this objective requires that techniques for discovering and engaging services be developed and used across the lifetime of the service-based applications. Succeeding with SOC in this broader sense presupposes that additional techniques be developed for ensuring desired quality of service metrics and service-level agreements. The crucial aspect of using services is thus their governance. In this paper, we describe a conceptual modelling approach that integrates organisational and coordination theories to achieve contextualised service governance. The approach allows for the development and analysis of dynamic, flexible, and robust service-oriented business applications.

  • Loos, P.; Strohmeier, S.; Piller, G.; Schütte, R.: Kommentare zu „In-Memory-Datenmanagement in betrieblichen Anwendungssystemen“. In: Wirtschaftsinformatik, Jg. 54 (2012) Nr. 4, S. 209-213. doi:10.1007/s11576-012-0328-0VolltextBIB DownloadDetails
  • Rampl, L. V.; Eberhardt, T.; Schütte, R.; Kenning, P.: Consumer trust in food retailers. In: International Journal of Retail & Distribution Management, Jg. 40 (2012) Nr. 4, S. 254-272. doi:10.1108/09590551211211765VolltextBIB DownloadDetails
  • Schütte, R.: Stichwort: Analysemuster. Online-Lexikon, Enzyklopädie Der Wirtschaftsinformatik. (Hrsg.), 2012. VolltextBIB DownloadDetails
  • Schütte, R.: Stichwort: Wiederverwendung von Softwarebausteinen. Online-Lexikon, Enzyklopädie Der Wirtschaftsinformatik. (Hrsg.), 2012. VolltextBIB DownloadDetails
  • Schütte, R.: Stichwort: Design Patterns. Online-Lexikon, Enzyklopädie Der Wirtschaftsinformatik. (Hrsg.), 2012. VolltextBIB DownloadDetails
  • Tokarchuck, Oksana; Kaczmarek, Monika; Wieloch, Karol; Wecel, Krzysztof; Kaczmarek, Tomasz; Dzikowski, Jakub; Abramowicz, Witold; Lazaruk, Szymon: INSEMTIVES Deliverable 4.2.6 ‐ Semantic Content Creation Tool for Mobile Devices (Final version). 2012. BIB DownloadDetails
  • Tan, Yao-Hua; Overbeek, Sietse; Zomer, Gerwin: Guest editorial preface: an overview of the state of the art and future trends in ICT innovation for business-to-government interaction. In: International Journal of Electronic Government Research, Jg. 8 (2012) Nr. 4. VolltextBIB DownloadDetails
  • Strecker, Stefan; Frank, Ulrich; Heise, David; Kattenstroth, Heiko: MetricM: A modeling method in support of the reflective design and use of performance measurement systems. In: Information Systems and e-Business Management, Jg. 10 (2012) Nr. 2, S. 241-276. doi:10.1007/s10257-011-0172-6VolltextBIB DownloadDetails
  • Overbeek, Sietse; Janssen, Marijn; van Bommel, Patrick: Designing, formalizing and evaluating a flexible architecture for integrated service delivery: combining event-driven and service-oriented architectures. In: Service Oriented Computing and Applications, Jg. 6 (2012) Nr. 3, S. 167-188. VolltextBIB DownloadDetails
  • Overbeek, Sietse; Janssen, Marijn; van Bommel, Patrick: A standard language for service delivery: enabling understanding among stakeholders. In: Computer Standards & Interfaces, Jg. 34 (2012) Nr. 4, S. 355-366. VolltextBIB DownloadDetails
  • Overbeek, Sietse; Janssen, Marijn; Tan, Yao-Hua: An ontology-based event-driven architecture for integrating information, processes and services applied to international trade. In: Bajec, Marko; Eder, Johann (Hrsg.): Advanced Information Systems Engineering Workshops: CAiSE 2012 International Workshops, Gdańsk, Poland, June 25 - 26, 2012, Proceedings. Springer, Berlin, Germany, EU, 2012, S. 143-158. VolltextBIB DownloadDetails
  • Overbeek, Sietse; Janssen, Marijn; Tan, Yao-Hua: An event-driven architecture for integrating information, processes and services in a plastic toys supply chain. In: International Journal of Cooperative Information Systems, Jg. 21 (2012) Nr. 4, S. 343-381. VolltextBIB DownloadDetails
  • Lazaruk, Szymon; Kaczmarek, Monika; Dzikowski, Jakub; Tokarchuk, Oksana; Abramowicz, Witold: Towards the Semantic Web - Incentivizing Semantic Annotation Creation Process. In: Teije, Annette; Völker, Johanna; Handschuh, Siegfried; Stuckenschmidt, Heiner; d’Aquin, Mathieu; Nikolov, Andriy; Aussenac-Gilles, Nathalie; Hernandez, Nathalie (Hrsg.): Knowledge Engineering and Knowledge Management - 18th International Conference, EKAW 2012, Galway City, Ireland, October 8-12, 2012. Proceedings. Springer, 2012, S. 282-291. BIB DownloadDetails
  • Kaczmarek, Monika; Filipowska, Agata: Business Models for Semantic Content Providers. In: Vanmechelen, Kurt; Altmann, Jörn; Rana, Omer (Hrsg.): Economics of Grids, Clouds, Systems, and Services ‐ 9th International Conference, GECON 2012, Berlin, Germany, November 27-28, 2012. Proceedings. Springer, 2012, S. 234-244. BIB DownloadDetails
  • Lazaruk, Szymon; Dzikowski, Jakub; Kaczmarek, Monika; Filipowska, Agata; Abramowicz, Witold: INSEMTIVES Deliverable 4.2.5 ‐ Semantic content creation tool for mobile devices (Initial version). 2012. BIB DownloadDetails
  • Lazaruk, Szymon; Dzikowski, Jakub; Kaczmarek, Monika; Abramowicz, Witold: Semantic Web Recommendation Application. In: Ganzha, Maria; Maciaszek, Leszek; Paprzycki, M. (Hrsg.): Federated Conference on Computer Science and Information Systems ‐ FedCSIS 2012, Wroclaw, Poland, 9-12 September 2012, Proceedings. 2012, S. 1055-1062. BIB DownloadDetails
  • Klievink, Bram; van Stijn, Eveline; Hesketh, David; Aldewereld, Huib; Overbeek, Sietse; Heijmann, Frank; Tan, Yao-Hua: Enhancing visibility in international supply chains: the data pipeline concept. In: International Journal of Electronic Government Research, Jg. 8 (2012) Nr. 4, S. 14-33. VolltextBIB DownloadDetails
  • Kaczmarek, Monika; Filipowska, Agata; Dzikowski, Jakub; Lazaruk, Szymon; Abramowicz, Witold: Taste It! Try It! ‐ A Semantic Web Mobile Review Application. In: Maurie, J. L. (Hrsg.): eKNOW 2012, The Fourth International Conference on Information, Process, and Knowledge Management. 2012, S. 122-127. BIB DownloadDetails
  • Heß, Michael; Schlieter, Hannes; Taeger, Georg: Modellierung komplexer Entscheidungssituationen in Prozessmodellen – Anwendung am Beispiel der Tumorklassifikation bei Weichteilsarkomen. In: Thomas, Oliver; Nüttgens, Markus (Hrsg.): Dienstleistungsmodellierung 2012. Product-Service Systems und Produktivität. Springer Gabler, Wiesbaden 2012, S. 268-290. VolltextBIB DownloadDetails
  • Kattenstroth, Heiko: DSMLs for Enterprise Architecture Management - Review of Selected Approaches. In: Tolvanen, Juha-Pekka; Sprinkle, J.; Rossi, Matti; Gray, J. (Hrsg.): Proceedings of the 12th Workshop on Domain-Specific Modeling. Tuscon, Arizona, USA 2012. VolltextBIB DownloadDetails
  • Kaczmarek, Tomasz; Kaczmarek, Monika; Filipowska, Agata; Abramowicz, Witold: Semantically Enhanced Business Process Modeling Notation. In: Smolnik, S.; Teuteberg, F.; Thomas, Oliver (Hrsg.): Semantic Technologies for Business and Information Systems Engineering: Concepts and Applications. IGI Global, Hershey 2012, S. 259-275. BIB DownloadDetails
  • Hulstijn, Joris; Overbeek, Sietse; Aldewereld, Huib; Christiaanse, Rob: Integrity of supply chain visibility: Linking information to the physical world. In: Bajec, Marko; Eder, Johann (Hrsg.): Advanced Information Systems Engineering Workshops: CAiSE 2012 International Workshops, Gdańsk, Poland, June 25 - 26, 2012, Proceedings. Springer, Berlin, Germany, EU, 2012, S. 351-365. VolltextBIB DownloadDetails
  • Goldstein, Anat; Frank, Ulrich: Augmented Enterprise Models as a Foundation for Generating Security-Related Software: Requirements and Prospects. In: Acm (Hrsg.): Proceedings of the Workshop on Model-Driven Security. ACM, New York 2012. doi:10.1145/2422498.2422506VolltextBIB DownloadDetails
  • Heß, Michael; Breitschwerdt, Rüdiger: Entwicklung eines Anforderungskatalogs für IT-Anwendungen zur Unterstützung des mobilen Arbeitens und Lernens in der ambulanten Pflege. In: Mattfeld, Dirk; Robra-Bissantz, Susanne (Hrsg.): Multikonferenz Wirtschaftsinformatik 2012. GITO, Berlin 2012, S. 341-353. VolltextBIB DownloadDetails
  • Heß, Michael: Multiperspektivische Krankenhausmodellierung: Motivation und Potenziale. In: Workshop "Wissensbasierte Systeme und Leitlinienmanagement in der Medizin" im Rahmen der INFORMATIK 2012. Gesellschaft für Informatik e. V, Braunschweig 2012. VolltextBIB DownloadDetails
  • Gulden, Jens; Barth, Thomas; Kesdogan, Dogan; Karatas, Fatih: Erhöhung der Sicherheit von Lebensmittelwarenketten durch Modell-getriebene Prozess-Implementierung. In: Mattfeld, Dirk; Robra-Bissantz, Susanne (Hrsg.): Tagungsband der Multikonferenz Wirtschaftsinformatik 2012. GITO Verlag, Berlin 2012, S. 2061-2072. BIB DownloadDetails
  • Goldstein, Anat; Ariav, Gad: Configuring Systems of Massively Distributed, Autonomous and Interdependent Decision Makers. In: International Journal of Decision Support System Technology (IJDSST) (2012) Nr. 4(2), S. 17-41. VolltextBIB DownloadDetails
  • Goldstein, Anat; Frank, Ulrich: A language for Multi-Perspective Modelling of IT Security: Objectives and Analysis of Requirements. In: La Rosa, M.; Soffer, P. (Hrsg.): Business Process Management Workshops (BPM 2012). Springer, 2012. doi:10.1007/978-3-642-36285-9_64VolltextBIB DownloadDetails
  • Frank, Ulrich: IKT-Unternehmen als Forschungsgegenstand und Kooperationspartner. In: Wirtschaftsinformatik (2012) Nr. 6. doi:10.1007/s11576-012-0339-xVolltextBIB DownloadDetails
  • Frank, Ulrich: ICT Companies: Subject of Research and Co-Operation Partners. In: Business & Information Systems Engineering (2012) Nr. 6. doi:10.1007/s12599-012-0235-3VolltextBIB DownloadDetails
  • Filipowska, Agata; Kaczmarek, Monika: Model biznesowy dostawcy danych w semantycznym internecie. In: Poznaniu, Zeszyty Naukowe. Uniwersytet Ekonomiczny W (Hrsg.): Matematyka i informatyka na usługach ekonomii: informatyka ekonomiczna. Zeszyty Naukowe. Uniwersytet Ekonomiczny w Poznaniu, 2012, S. 58-70. BIB DownloadDetails
  • Filipowska, Agata; Kaczmarek, Monika: Business models for the life-cycle management of semantically annotated content and services - INSEMTIVES Deliverable 8.6. 2012. BIB DownloadDetails
  • Dzikowski, Jakub; Kaczmarek, Monika; Łazaruk, Szymon; Abramowicz, Witold: Mobile and Web Recommendation Application in the Semantic Web Paradigm. A Case Study. In: Informatyka Ekonomiczna. Business Informatics., Jg. 3 (2012) Nr. 25, S. 109-122. BIB DownloadDetails
  • Dzikowski, Jakub; Kaczmarek, Monika; Łazaruk, Szymon; Abramowicz, Witold: Wzbogacony semantycznie internetowy system rekomendujący na przykładzie aplikacji mobilnej Taste it! Try it!. In: Poznaniu, Zeszyty Naukowe. Uniwersytet Ekonomiczny W (Hrsg.): Matematyka i informatyka na usługach ekonomii: informatyka ekonomiczna. Zeszyty Naukowe. Uniwersytet Ekonomiczny w Poznaniu, 2012, S. 71-81. BIB DownloadDetails
  • Dzikowski, Jakub; Kaczmarek, Monika; Lazaruk, Szymon; Abramowicz, Witold: Challenges in Using Linked Data within a Social Web Recommendation Application to Semantically Annotate and Discover Venues. In: Quirchmayr, Gerald; Basl, Josef; You, Ilsun; Xu, Lida; Weippl, Edgar (Hrsg.): Multidisciplinary Research and Practice for Information Systems - IFIP WG 8.4, 8.9/TC 5 International Cross-Domain Conference and Workshop on Availability, Reliability, and Security, CD-ARES 2012, Prague, Czech Republic, August 20-24, 2012. Proceed. Springer, 2012, S. 360-374. BIB DownloadDetails
  • Cuel, Roberta; Tokarchuk, Oksana; Kaczmarek, Monika; Dzikowski, Jakub; Simperl, Elena; Lazaruk, Szymon: Making your semantic application addictive: incentivizing users!. In: Burdescu, Dumitru; Akerkar, Rajendra; Badica, Costin (Hrsg.): 2nd International Conference on Web Intelligence, Mining and Semantics, WIMS 12, Craiova, Romania, June 6-8, 2012. ACM, 2012, S. 4-4. BIB DownloadDetails
  • Bukowska, Elzbieta; Kaczmarek, Monika; Stolarski, Piotr; Abramowicz, Witold: Ontology-Based Retrieval of Experts - The Issue of Efficiency and Scalability within the eXtraSpec System. In: Quirchmayr, Gerald; Basl, Josef; You, Ilsun; Xu, Lida; Weippl, Edgar (Hrsg.): Multidisciplinary Research and Practice for Information Systems - IFIP WG 8.4, 8.9/TC 5 International Cross-Domain Conference and Workshop on Availability, Reliability, and Security, CD-ARES 2012, Prague, Czech Republic, August 20-24, 2012. Proceed. Springer, 2012, S. 272-286. BIB DownloadDetails
  • Clark, Tony; Muller, Pierre-Alain: Exploiting model driven technology. In: Software & Systems Modeling, Jg. 11 (2012) Nr. 4, S. 481-493. BIB DownloadDetails
  • Ahlemann, F.; Mohan, K.; Schäfczuk, D.: People, Adoption and Introduction of EAM. In: Legner, C. (Hrsg.): Strategic Enterprise Architecture Management – Challenges, Best Practices and Future Developments. Springer, Heidelberg 2012, S. 233-262. VolltextBIB DownloadDetails
  • Lux, J.; Ahlemann, F.: Embedding EAM into the Project Life Cycle. In: Legner, C. (Hrsg.): Strategic Enterprise Architecture Management – Challenges, Best Practices and Future Developments. Springer, Heidelberg 2012, S. 145-168. VolltextBIB DownloadDetails
  • Ahlemann, F.; El Arbi, F.: An EAM Navigator. In: Ahlemann, F.; Stettiner, E.; Messerschmidt, M.; Legner, C. (Hrsg.): Strategic Enterprise Architecture Management – Challenges, Best Practices and Future Developments. Springer, Heidelberg 2012, S. 38-53. VolltextBIB DownloadDetails
  • Ahlemann, F.; Legner, C.; Schäfczuk, D.: Introduction. In: Legner, C. (Hrsg.): Strategic Enterprise Architecture Management – Challenges, Best Practices and Future Developments. Springer, Heidelberg 2012, S. 1-33. VolltextBIB DownloadDetails
  • Ahlemann, F.; Stettiner, E.; Messerschmidt, M.; Legner, C.: Strategic Enterprise Architecture Management – Challenges, Best Practices and Future Developments. Springer, Heidelberg 2012. VolltextBIB DownloadDetails
  • Drechsler, A.: Design Science Research as Design of Social Systems – Implications for Information Systems Research. In: Kuechler, B.; Pfeffers, K.; Rothenberger, M. (Hrsg.): .): Design Science Research in Information Systems: Advances in Theory and Practice: 7th International Conference, DESRIST 2012. Springer, Las Vegas, NV 2012, S. 191-205. VolltextBIB DownloadDetails
  • Adelsberger, H.; Drechsler, A.; Schneider, T.: Integration von IT-Management-Standards. In: Böhmann, T.; Knackstedt, R.; Leimeister, J.; Nüttgens, M.; Thomas, O. (Hrsg.): Tagungsband des Tracks “Service Engineering & Management” der Multikonferenz Wirtschaftsinformatik 2012. 2012, S. 65-76. BIB DownloadDetails
  • Adelsberger, H.; Drechsler, A.: Konstruktion sozialer Systeme als Gegenstand der Wirtschaftsinformatik – Relevanz und Implikationen für Adoption, Nutzung und Erfolgsmessung. In: Mattfeld, D.; Robra-Bissantz, S. (Hrsg.): Tagungsband der Multikonferenz Wirtschaftsinformatik 2012. GITO, Berlin 2012, S. 875-886. VolltextBIB DownloadDetails
  • Adelsberger, H.; Bruckmann, T.; Drechsler, A.: Ein Modell für verantwortungsvolles Handeln in IT-Organisationen. In: Mattfeld, C.; Robra-Bissantz, S. (Hrsg.): Tagungsband der Multikonferenz Wirtschaftsinformatik 2012. GITO, Berlin 2012, S. 1581-1593. VolltextBIB DownloadDetails
  • Drechsler, A.; Shahri, M.: Information Technology and Information Systems Consulting in the Context of Business Consulting. 2012, Academy Of Management Annual Meeting (Hrsg.), Boston 2012. BIB DownloadDetails
  • Adelsberger, H.; Drechsler, A.; Herzig, E.; Michaelis, A.; Schulz, P.; Schütz, S.; Ullrich, U.: Qualitative und quantitative Analyse von SOA-Studien: Eine Metastudie zu serviceorientierten Architekturen. ICB Research Report 50. Universität Duisburg-Essen, 2012. VolltextBIB DownloadDetails
  • Teuteberg, F.; Kluth, M.; Smolnik, S.; Ahlemann, F.: Semantic Process Benchmarking to Improve Process Performance. In: Benchmarking – An international Journal (2012). VolltextBIB DownloadDetails
  • Schütte, R.: Qualität im Reporting sicherstellen bedeutet auch, das Reporting sinnvoll zu begrenzen - Man braucht nicht alles. In: Panitz, K.; Waschkowitz, C. (Hrsg.): Qualität im Reporting. Schäffer-Poeschel, Stuttgart 2012, S. 137-142. BIB DownloadDetails
  • Weber, Peter; Rothe, Hannes: Social Networking Services in E-Learning. In: Proceedings of World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education (E-LEARN) 2012. Association for the advancement of computing in education (AACE), Montreal, Quebec, Canada 2012, S. 1955-1965. BIB DownloadDetails

    This paper is a report on the findings of a study conducted on the use of the social networking service NING in a cross-location e-learning setting named “Net Economy”. We describe how we implemented NING as a fundamental part of the setting through a special phase concept and team building approach. With the help of user statistics, we examine the value of the implemented social networking service with regard to the need for a social presence, as emphasized by the Community of Inquiry framework. Findings indicate that NING led to a well-meshed network of relationships among the students from the participating locations and that the development of these relationships was fundamentally influenced by the chosen phase concept and team building approach. Further, we show that with the help of social networking services, interconnections between students in virtual teams become more transparent and can be influenced systematically.

  • Frederick, Jörg; Feuring, Sebastian; Köffer, Sebastian; Katschewitz, Stefan; Plattfaut, Ralf; Malsbender, Andrea; Voigt, Matthias; Niehaves, Björn; Becker, Jörg: Studie: Einsatz von BPM Suiten zur kollaborativen Dienstleistungsinnovation: Resreport. 134. Becker, Jörg; Grob, Heinz Lothar; Hellingrath, Bernd; Klein, Stefan; Kuchen, Herbert; Müller-Funk, Ulrich; Vossen, Gottfried (Hrsg.), Institut für Wirtschaftsinformatik, WWU Münster, 2012. VolltextBIB DownloadDetails
  • Niehaves, Björn; Gorbacheva, Elena; Plattfaut, Ralf: Social Aspects in Technology Acceptance: Theory Integration and Development. In: 45th Hawaii International Conference on System Sciences (HICSS-45). 2012, S. 3149-3158. doi:10.1109/HICSS.2012.532BIB DownloadDetails

    The success of many new technologies and technology-based applications relies heavily on considering social factors. Contemporary models for technology acceptance either neglect social aspects or cover them in a superficial way. In our study we develop a better understanding of social aspects in technology adoption. We analyze and combine items related to social influence from the Unified Theory of Acceptance and Use of Technology and the Model of Adoption of Technology in Households and develop a new research model. While testing this model using quantitative data (n=501), one derived construct appears to be weak. Hence, we introduce new items, provide a second round of data collection (n=682), and develop an improved research model, which is validated by the new data. Here, all constructs work as intended. Our second model has a higher coefficient of determination than the first one. We show that Social Externalities is the most influential social factor towards technology acceptance and provide the corresponding items for future research.

  • Niehaves, Björn; Gorbacheva, Elena; Plattfaut, Ralf: The Digital Divide Vs. The E-Government Divide: Do Socio-Demographic Variables (Still) Impact E-Government Use Among Onliners?. In: 20th European Conference on Information Systems (ECIS). 2012. BIB DownloadDetails

    E-Government brings mutual benefits to both citizens and public administrations. However, there exists a gap between adopters and non-adopters of e-Government services. Most studies in this field explore e-Government acceptance on the basis of the entire population, while investigation of onliners rarely takes place. Against the background that the number of internet users is increasing steadily, we identify the need to differentiate general internet adoption (digital divide) effects and e-Government-specific divide effects. In our study, we thus develop a research framework, where the cumulative effect of e-Government adoption (among all people) is split into a) the digital divide effect and b) the e-Government divide effect (among internet users). We derive three corresponding research models and examine the influence of socio-demographic factors: age, gender, income, and education. We test our research framework using comprehensive survey data (n = 1930). Analysis of our results justifies the separation of the e-Government divide effect from the cumulative effect of e-Government adoption, because the factors influencing e-Government usage among the entire population and among onliners are proved to be different. Implications for theory and recommendations for practice are discussed.

  • Niehaves, Björn; Plattfaut, Ralf; Becker, Jörg: Business Process Governance: A Comparative Study of Germany and Japan. In: Business Process Management Journal, Jg. 18 (2012), S. 347-371. doi:10.1108/14637151211225234BIB DownloadDetails
  • Ortbach, Kevin; Plattfaut, Ralf; Pöppelbuss, Jens; Niehaves, Björn: A Dynamic Capability-based Framework for Business Process Management: Theorizing and Empirical Application. In: 45th Hawaii International Conference on System Sciences (HICSS-45). 2012. BIB DownloadDetails

    Both incremental and radical business process change are undoubtedly core tasks of Business Process Management (BPM) and, thus, organizational design. The competence to successfully pursue such BPM initiatives represents an important capability which is needed by organizations exposed to a dynamic business environment. While the term BPM is omnipresent, research still lacks both a clear understanding and a theoretical framework in order to explain what constitutes BPM capability. To address this research gap, we apply Dynamic Capability Theory as a helpful means to conceptualize BPM. We further build a detailed framework of sub-capabilities we identify to be relevant for BPM based on existing literature. Finally, we demonstrate the applicability of our novel framework in a single case study in the telecommunications industry. Results suggest that organizations need to sense needs and opportunities for process change, seize the change options, and transform the organization accordingly.

  • Plattfaut, Ralf: Diskontinuierliche Erwerbsbiografien und alternde Belegschaften als Herausforderung für das Management von Prozessen in der Verwaltung. In: Verwaltung \\& Management, Jg. 18 (2012), S. 218-222. doi:10.5771/0947-9856-2012-4-218BIB DownloadDetails
  • Plattfaut, Ralf; Niehaves, Björn: Service Innovation Capabilities in IT-Consulting. In: 20th European Conference on Information Systems (ECIS). 2012. BIB DownloadDetails
  • Plattfaut, Ralf; Niehaves, Björn; Becker, Jörg: Capabilities for service innovation: A qualitative case study in the consulting industry. In: 16th Pacific Asia Conference on Information Systems. 2012. VolltextBIB DownloadDetails

    In today’s dynamic market environments, service organizations face the need to improve existing and create new services. While practice and research acknowledge the importance of this phenomenon, it is yet understudied with regard to understanding relevant resources for service innovation. Based on the resource-based view and dynamic capability theory, we develop a theoretical understanding of service innovation. In order to identify relevant resources, here: capabilities and assets, we conduct a qualitative case study at IT-CONSULT, a Germany-based IT consultancy. Results suggest that the current understanding of dynamic capabilities is unable to explain the occurrences at IT-CONSULT. Thus, we discuss the extension of the dynamic capability framework with a new class of capabilities – systemic capabilities – that function to mobilize operational capabilities and assets. Implications of this research for both theory and practice are discussed.

  • Frank, Ulrich: MEMO Organisation Modelling Language (2): Focus on Business Processes - ICB Research Report. 49. Essen 2011. doi:10.17185/duepublico/47065PDFVolltextBIB DownloadDetails
  • Frank, Ulrich: MEMO Organisation Modelling Language (1): Focus on Organisational Structure - ICB Research Report. 48. Essen 2011. doi:10.17185/duepublico/47066PDFVolltextBIB DownloadDetails
  • Frank, Ulrich: MEMO Organisation Modelling Language: requirements and core diagram types - ICB Research Report. 47. Essen 2011. doi:10.17185/duepublico/47067PDFVolltextBIB DownloadDetails
  • Ueberschär, Bernd; Schwittek, Widura; Eicker, Stefan; Bourimi, Mohamed; Heupel, Marcel; Kesdogan, Dogan: Mobile applications for the angling community - Supporting Biodiversity research in FishBase. In: 6th World Recreational Fishing Conference (WRFC), August, 1-4, 2011. Berlin, Humboldt-Univ. 2011. BIB DownloadDetails
    Mobile applications for the angling community
  • Frank, Ulrich: Multi-Perspective Enterprise Modelling: Background and Terminological Foundation - ICB Research Report. 46. Essen 2011. doi:10.17185/duepublico/47068PDFVolltextBIB DownloadDetails
  • Mohan, K.; Ahlemann, F; Braun, J.: Preparing for the Future of IT Project Value Realization: Understanding Benefits Management Practices – Do Incentives and Management Support really Help?. In: Proceedings of the 19th European Conference on Information Systems (ECIS 2011). Helsinki, Finland 2011. VolltextBIB DownloadDetails
  • Mohan, K.; Ahlemann, F.: How do Cost-Benefit Evaluations Determine Committed Use of IT Management Methodologies –Enriching Our Understanding through Psychoanalysis. In: Proceedings of the 32nd International Conference on Information System (ICIS 2011). Shanghai, China 2011. VolltextBIB DownloadDetails
  • Brunnert, Andreas; Eicker, Stefan; Schuler, Peter M.: Managing Secure System Architectures for Mobile Enterprise Applications. In: Weghorn, H.; Azevedo, L.; Isaías, P. (Hrsg.): Proceedings of the IADIS International Conference Applied Computing 2011. IADIS, Rio de Janeiro, Brasilien 2011, S. 131-138. doi:10.13140/2.1.5016.2562BIB DownloadDetails
    Managing Secure System Architectures for Mobile Enterprise Applications

    Due to increasing spread of mobile equipment many companies face the opportunity to supply their employees with mobile enterprise applications. Since a 'mobile enterprise application' is not (!) just a 'mobile' enterprise application the selection of a suited system architecture is not trivial. Mobile enterprise applications entail different requirements (esp. concerning security), different platforms and different concepts for management. The paper analyses distinct requirements of mobile enterprise applications, discusses concepts for managing mobile enterprise applications and evaluates major mobile platforms. Thus companies get empowered to select a suited combination of platform and architecture that support the security and management requirements for their mobile enterprise application.

  • Eicker, Stefan; Schuler, Peter M.: Visualizing Variability in Business Process Variant Models. In: Weghorn, H.; Azevedo, L.; Isaías, P. (Hrsg.): Proceedings of the IADIS International Conference Applied Computing 2011. IADIS, Rio de Janeiro, Brasilien 2011, S. 323-330. VolltextBIB DownloadDetails
    Visualizing Variability in Business Process Variant Models

    In the area of business process management, mastering variability is as important as handling re-use. This paper presents
    an approach for annotating business process model activities with variant indicating attachments. Thereby, maintaining
    business process variant models will become more convenient since the modeler gets presented alternatives for the
    current business process model on the basis of an underlying reference process model – but without the complexity of
    reference modeling itself. The presented annotation is independent of a distinct process modeling notation and works
    across several views of business processes.

  • Frank, Ulrich; Strecker, Stefan; Heise, David; Kattenstroth, Heiko; Schauer, Carola: Leitfaden zur Erstellung wissenschaftlicher Arbeiten in der Wirtschaftsinformatik - ICB Research Report. 45. Essen 2011. doi:10.17185/duepublico/47069PDFVolltextBIB DownloadDetails
  • Schwittek, Widura; Schmidt, Holger; Eicker, Stefan; Heisel, Maritta: Towards a Common Body of Knowledge for Engineering Secure Software and Services. In: Joaquim Filipe, Kecheng Liu (Hrsg.): Proceedings of the International Conference on Knowledge Management and Information Sharing. SciTePress - Science and Technology Publications, Paris 2011, S. 369-374. doi:10.5220/0003666303690374BIB DownloadDetails
    Towards a Common Body of Knowledge for Engineering Secure Software and Services

    Interdisciplinary communities involve people and knowledge from different disciplines in addressing a common challenge. Differing perspectives, processes, methods, tools, vocabularies, and standards are problems that arise in this context. We present an approach to support bringing together disciplines based on a common body of knowledge (CBK), in which knowledge from different disciplines is collected, integrated, and structured. The novelty of our approach is twofold: first, it introduces a CBK ontology, which allows one to semantically enrich contents in order to be able to query the CBK in a more elaborate way afterwards. Second, it heavily relies on user participation in building up a CBK, making use of the Semantic MediaWiki as a platform to support collaborative writing. The CBK ontology is backed by a conceptual framework, consisting of concepts to structure the knowledge, to provide access options to it, and to build up a common terminology. To ensure a high quality of the provided contents and to sustain the community’s commitment, we further present organizational means as part of our approach. We demonstrate our work using the example of a Network of Excellence EU project, which aims at bringing together researchers and practitioners from services computing, security and software engineering.

  • Derksen, Christian; Branki, Cherif; Unland, Rainer: Agent.GUI: A Multi-agent Based Simulation Framework. In: Ganzha, Maciaszek - Federated Conference on Computer Science (Hrsg.): Federated Conference on Computer Science 2011. 2011, S. 623-630. BIB DownloadDetails
  • Frank, Ulrich: The MEMO Meta Modelling Language (MML) and Language Architecture. 2nd Edition - ICB Research Report. 43. Essen 2011. doi:10.17185/duepublico/47072PDFVolltextBIB DownloadDetails
  • Reining, S.: Verpflichtungen gegenüber zukünftigen Generationen im Lichte der Goldenen Regel. In: Grazer Philosophische Studien, Jg. 83 (2011) Nr. 1, S. 241-249. doi:https://doi.org/10.1163/9789401200721_013BIB DownloadDetails
  • Schütte, R.: Analyse des Einsatzpotenzials von In-Memory-Technologien in Handelsinformationssystemen. In: Lehner, W.; Piller, G. (Hrsg.): Innovative Unternehmensanwendungen mit In-Memory Data Management (IMDM 2011). Bonn 2011, S. 1-12. VolltextBIB DownloadDetails
  • Wieloch, Karol; Filipowska, Agata; Kaczmarek, Monika: Autocompletion for Business Process Modelling. In: Abramowicz, Witold; Maciaszek, Leszek; Wecel, Krzysztof (Hrsg.): Business Information Systems Workshops - BIS 2011 International Workshops and BPSC International Conference, Pozna, Poland, June 15-17, 2011. Revised Papers. Springer, 2011, S. 30-40. BIB DownloadDetails
  • van Stijn, Eveline; Hesketh, David; Tan, Yao-Hua; Klievink, Bram; Overbeek, Sietse; Heijmann, Frank; Pikart, Markus; Butterly, Tom: The data pipeline. In: Global Trade Facilitation Conference 2011. 2011. VolltextBIB DownloadDetails
  • Overbeek, Sietse; van Bommel, Patrick: Elementary patterns for converting textual and visual formalisms based on set theory and ORM. In: Journal of Digital Information Management, Jg. 9 (2011) Nr. 2, S. 64-71. VolltextBIB DownloadDetails
  • Overbeek, Sietse; van Bommel, Patrick; Proper, Erik: Statics and dynamics of cognitive and qualitative matchmaking in task fulfillment. In: Information Sciences, Jg. 181 (2011) Nr. 1, S. 129-149. VolltextBIB DownloadDetails
  • Schauer, Carola: Die Wirtschaftsinformatik im internationalen Wettbewerb: Vergleich der Forschung im deutschsprachigen und nordamerikanischen Raum. 1. Auflage. Gabler, 2011. doi:10.1007/978-3-8349-6229-4BIB DownloadDetails

    Kooperationen zwischen Forschern und die Vergleichbarkeit von Forschungsleistungen sind – sowohl auf nationaler als auch auf internationaler Ebene – wesentliches Merkmal der Wissenschaften. Aktuell sehen sich die wissenschaftlichen Disziplinen, und darunter nicht zuletzt die Wirtschaftsinformatik (WI), einem darüber hinausgehenden politischen Druck zur Internationalisierung ausgesetzt. Bevor im Hinblick auf eine stärkere Internationalisierung strukturelle Anpassungen vorgenommen werden, empfiehlt es sich jedoch, Stärken und Schwächen bislang tradierter Strukturen und Verfahren bewusst zu reflektieren, um Chancen und Risiken von Veränderungen abzuwägen. Das vorliegende Werk widmet sich dieser Aufgabe mit spezifischem Fokus auf die Disziplin WI im deutschsprachigen Raum: Hierzu werden die Forschungskonzeptionen der WI und seines internationalen Pendants Information Systems (IS) im nordamerikanischen Raum vergleichend beschrieben und bewertet.

    Kern der Arbeit ist eine Publikationsanalyse von insgesamt 1507 Beiträgen, die in einschlägigen wissenschaftlichen WI- bzw. IS-Publikationsorganen zwischen 1999 und 2004 veröffentlicht wurden. Zur Klassifikation der Beiträge wurde in einem iterativen Prozess ein differenzierter begrifflicher Bezugsrahmen entwickelt, der sowohl das thematische als auch das methodische Spektrum der analysierten Beiträge rekonstruiert. Im Ergebnis ist jede Publikation des untersuchten Korpus anhand von mindestens vier Zuordnungen zu Kategorien aus den Bereichen Forschungsgegenstand, Forschungsziel, Art des Zugangs und Begründungsverfahren beschrieben.

    Die Auswertung des begrifflichen Bezugsrahmens und der Zuordnungen orientiert sich an drei Forschungsfragen. Diese beziehen sich auf (1) die gewählten Forschungsziele und eingesetzten Forschungsmethoden, (2) die auf den Forschungsgegenstand eingenommenen Perspektiven und (3) die unterschiedliche Rolle von IT-Artefakten in der WI- bzw. IS-Forschung. Die Menge der klassifizierten WI- und IS-Publikationen wird entsprechend der Forschungsfragen und mit Hilfe der Begriffe des Bezugsrahmens zunächst beschreibend charakterisiert. Die anschließende Bewertung zielt darauf einzuschätzen, inwiefern die tatsächliche Forschung die von den Disziplinen selbst aufgestellten Forderungen, insbesondere bezüglich Wissenschaftlichkeit und Anwendungsorientierung, erfüllt. Zur Erklärung der identifizierten Eigenschaften der WI- und IS-Forschung werden die historische Entwicklung und institutionelle Rahmenbedingungen der Disziplinen berücksichtigt.

    Die Ergebnisse der Arbeit liefern ein differenziertes Bild der Gemeinsamkeiten und Unterschiede sowie der Stärken und Schwächen der analysierten WI- und IS-Forschung. Die identifizierten Stärken-Schwächen-Profile weisen für die Disziplinen deutliche und vielfach zueinander komplementäre Unterschiede auf.

    Abschließend werden Handlungsoptionen für die Disziplin WI entwickelt, die vor dem Hintergrund der Analyse geeignet erscheinen, um die WI langfristig national und international erfolgreich als wissenschaftliche und gleichzeitig anwendungsorientierte Disziplin zu positionieren.

  • Shammi, Marjana; Overbeek, Sietse; Verburg, Robert; Janssen, Marijn; Tan, Yao-Hua: Agile process for integrated service delivery. In: Dignum, Virginia; Hidders, Jan; Overbeek, Sietse (Hrsg.): Proceedings of the 6th SIKS Conference on Enterprise Information Systems (EIS 2011), Delft, The Netherlands, October 31, 2011. Sun SITE Central Europe, Aachen, Germany, EU, 2011, S. 31-40. VolltextBIB DownloadDetails
  • Strecker, Stefan: Beiträge zur Unternehmensmodellierung - Methodenkonstruktion zur Unterstützung betriebswirtschaftlicher Analysen. Essen 2011. BIB DownloadDetails
  • Strecker, Stefan; Heise, David; Frank, Ulrich: Prolegomena of a modelling method in support of audit risk assessment: Outline of a domain-specific modelling language for internal controls and internal control systems. In: Enterprise Modelling and Information Systems Architectures: An International Journal, Jg. 6 (2011) Nr. 3, S. 5-24. doi:10.18417/emisa.6.3.1BIB DownloadDetails
  • Strecker, Stefan; Heise, David; Frank, Ulrich: RiskM: A multi-perspective modeling method for IT risk assessment. In: Information Systems Frontiers, Jg. 13 (2011) Nr. 4, S. 595-611. doi:10.1007/s10796-010-9235-3VolltextBIB DownloadDetails
  • Overbeek, Sietse; Tan, Yao-Hua; Zomer, Gerwin (Hrsg.): Proceedings of the 1st Workshop on IT Innovations Enabling Seamless and Secure Supply Chains (WITNESS 2011) held in conjunction with the EGOV 2011 Conference, Delft, The Netherlands, August 29, 2011. Sun SITE Central Europe, Aachen, Germany, EU, 2011. BIB DownloadDetails
  • Overbeek, Sietse; Klievink, Bram; Hesketh, David; Heijmann, Frank; Tan, Yao-Hua: A web-based data pipeline for compliance in international trade. In: Overbeek, Sietse; Tan, Yao-Hua; Zomer, Gerwin (Hrsg.): Proceedings of the 1st Workshop on IT Innovations Enabling Seamless and Secure Supply Chains (WITNESS 2011) held in conjunction with the EGOV 2011 Conference, Delft, The Netherlands, August 29, 2011. Sun SITE Central Europe, Aachen, Germany, EU, 2011, S. 32-48. VolltextBIB DownloadDetails
  • Overbeek, Sietse; Dignum, Virginia; Tan, Yao-Hua: Value-sensitive design for cross-enterprise regulation. In: Zur Muehlen, Michael; Su, Jianwen (Hrsg.): Business Process Management Workshops: BPM 2010 International Workshops and Education Track, Hoboken, NJ, USA, September 13 - 15, 2010, Revised Selected Papers. Springer, Berlin, Germany, EU, 2011, S. 591-602. VolltextBIB DownloadDetails
  • Overbeek, Sietse; Janssen, Marijn; Tan, Yao-Hua: A scenario-based governance method for coordination of service life cycles. In: Ralyté, Jolita; Mirbel, Isabelle; Deneckère, Rébecca (Hrsg.): Engineering Methods in the Service-Oriented Context: 4th IFIP WG 8.1 Working Conference on Method Engineering, ME 2011, Paris, France, April 20 - 22, 2011, Proceedings, volume 351 of IFIP Advances in Information and Communication Technology. Springer, Boston, USA, 2011, S. 225-230. VolltextBIB DownloadDetails
  • Overbeek, Sietse; Janssen, Marijn; van Bommel, Patrick: Modeling and describing an ontological knowledge framework for integrated public service delivery - 5. In: Leung, Ho-fung; Chiu, Dickson; Hung, Patrick (Hrsg.): Service Intelligence and Service Science: Evolutionary Technologies and Challenges. IGI Global Publishing, Hershey, PA, USA, 2011, S. 79-94. VolltextBIB DownloadDetails
  • Kaczmarek, Monika; Filipowska, Agata: Technologie Web 2.0 w realizacji wizji Corporate Semantic Web - Application of Web 2.0 to Support the vision of the Corporate Semantic Web. In: Gołuchowski, J.; Frączkiewicz-Wronka, A. (Hrsg.): Technologie Wiedzy w Zarządzaniu Publicznym. Wydawnictwo Uniwersytetu Ekonomicznego w Katowicach, 2011, S. 31-45. BIB DownloadDetails
  • Kattenstroth, Heiko; Heise, David: Towards a Method for IT Service Management. In: Johannesson, Paul; Krogstie, John; Opdahl, Andreas (Hrsg.): The Practice of Enterprise Modeling. Springer, Berlin 2011, S. 178-192. VolltextBIB DownloadDetails
  • Gong, Yiwei; Overbeek, Sietse; Janssen, Marijn: Integrating semantic web and agents: exchanging RIF and BDI rules. In: International Journal of Systems and Service-Oriented Engineering, Jg. 2 (2011) Nr. 1, S. 60-76. VolltextBIB DownloadDetails
  • Jiang, Jie; Dignum, Virginia; Tan, Yao-Hua; Overbeek, Sietse: A context-aware inter-organizational collaboration model applied to international trade [Abstract]. In: Dignum, Virginia; Hidders, Jan; Overbeek, Sietse (Hrsg.): Proceedings of the 6th SIKS Conference on Enterprise Information Systems (EIS 2011), Delft, The Netherlands, October 31, 2011. Sun SITE Central Europe, Aachen, Germany, EU, 2011, S. 67-68. VolltextBIB DownloadDetails
  • Indulska, Marta; Zur Muehlen, Michael; Sadiq, Shazia; Overbeek, Sietse: Preface GRCIS 2011. In: Salinesi, Camille; Pastor, Oscar (Hrsg.): Advanced Information Systems Engineering Workshops: CAiSE 2011 International Workshops, London, UK, June 20 - 24, 2011, Proceedings. Springer, Berlin, Germany, EU, 2011, S. 207-207. VolltextBIB DownloadDetails
  • Heß, Michael; Podleska, Lars; Taeger, Georg: Historische Entwicklung und zukünftige Potentiale der Tumordokumentation im Sarkomzentrum des WTZE. In: Gießen, Institut Für Medizinische Informatik (Hrsg.): 19. Informationstagung Tumordokumentation der klinischen und epidemiologischen Krebsregister.. Bayreuth 2011, S. 56-57. BIB DownloadDetails
  • Heß, Michael; Meis, Jochen: Entwurf ausgewählter Spracherweiterungen zur Ressourcenmodellierung in Pflegedienstleistungsmodellen. In: Bernstein, A.; Schwabe, G. (Hrsg.): Proceedings of the 10th International Conference on Wirtschaftsinformatik. Zürich, Schweiz 2011, S. 99-108. VolltextBIB DownloadDetails
  • Frank, Ulrich; Fettke, Peter: What in Fact Is the Role of Stylized Facts in Fundamental Research of Business and Information Systems Engineering?. In: Business & Information Systems Engineering (2011) Nr. 2. doi:10.1007/s12599-011-0149-5VolltextBIB DownloadDetails
  • Frank, Ulrich; Strecker, Stefan; Kattenstroth, Heiko; Heise, David: Wissenschaftliche Untersuchung zur „Integration der COBIT und ITIL Standards mit der Rahmenarchitektur IT-Steuerung Bund“. Essen 2011. VolltextBIB DownloadDetails
  • Gong, Yiwei; Overbeek, Sietse; Janssen, Marijn: Business rules for creating process flexibility: mapping RIF rules and BDI rules. In: Chiu, Dickson; Bellatreche, Ladjel; Sasaki, Hideyasu; Leung, Ho-fung; Cheung, Shing-Chi; Hu, Haiyang; Shao, Jie (Hrsg.): Web Information Systems Engineering - WISE 2010 Workshops: WISE 2010 International Symposium WISS, and International Workshops CISE, MBC, Hong Kong, China, December 12 - 14, 2010, Revised Selected Papers. Springer, Berlin, Germany, EU, 2011, S. 142-155. VolltextBIB DownloadDetails
  • Frank, Ulrich: Ein ambivalentes Konzept. In: Wirtschaftsinformatik (2011) Nr. 2. doi:10.1007/s11576-011-0264-4VolltextBIB DownloadDetails
  • Frank, Ulrich: Some Guidelines for the Conception of Domain-Specific Modelling Languages. In: Nüttgens, Markus; Thomas, Oliver; Weber, Barbara (Hrsg.): Proceedings of the Conference ’Enterprise Modelling and Information Systems Architectures’ (EMISA 2011). Lecture Notes in Informatics. GI, Bonn, Germany 2011, S. 93-106. BIB DownloadDetails
  • Filipowska, Agata; Kaczmarek, Monika; Koschmider, Agnes; Stein, Sebastian; Węcel, Krzysztof; Witold, Abramowicz: Social Software and Semantics for Business Process Management ‐ Alternative or Synergy?. In: Journal of Systems Integration, Jg. 3 (2011), S. 54-69. BIB DownloadDetails
  • Frank, Ulrich: A Conception of a Presentation Development and Management System Featuring ‘Smart Slides’. In: Enterprise Modelling and Information Systems Architectures, Jg. 6 (2011) Nr. 1, S. 47-69. doi:10.18417/emisa.6.1.4 VolltextBIB DownloadDetails
  • Abramowicz, Witold; Bukowska, Elzbieta; Kaczmarek, Monika; Starzecka, Monika: Semantic-enabled Efficient and Scalable Retrieval of Experts. In: Jerman-Blazic, B.; Burdescu, D. (Hrsg.): eKNOW 2011, The Third International Conference on Information, Process, and Knowledge Management. IARIA, 2011, S. 30-35. BIB DownloadDetails
  • Dignum, Virginia; Hidders, Jan; Overbeek, Sietse (Hrsg.): Proceedings of the 6th SIKS Conference on Enterprise Information Systems (EIS 2011), Delft, The Netherlands, October 31, 2011. Sun SITE Central Europe, Aachen, Germany, EU, 2011. BIB DownloadDetails
  • Dzikowski, Jakub; Filipowska, Agata; Kaczmarek, Monika; Lazaruk, Szymon; Abramowicz, Witold: Towards the Semantic Web Application for Preparation of Reviews ‐ Requirements and Architecture for the Needs of Incentive-based Semantic Content Creation. In: Advanced Information Technologies for Management - AITM 2011 : IntelligentTechnologies and Applications. Prace Naukowe Uniwersytetu Ekonomicznego we Wrocławiu. 2011, S. 11-21. BIB DownloadDetails
  • Filipowska, Agata; Kaczmarek, Monika: Wykorzystanie mechanizmów społecznościowych do semantycznego opisu zasobów. In: Poznaniu, Zeszyty Naukowe. Uniwersytet Ekonomiczny W (Hrsg.): Matematyka i informatyka na usługach ekonomii: modelowanie zjawisk gospodarczych w praktyce. Zeszyty Naukowe. Uniwersytet Ekonomiczny w Poznaniu, 2011, S. 197-208. BIB DownloadDetails
  • Filipowska, Agata; Kaczmarek, Monika; Kaczmarek, Tomasz: Semantic-based Delivery of e-Services Applying the SaaS Approach ‐ Poster Paper. In: Marca, David; Shishkov, Boris; van Sinderen, Marten (Hrsg.): ICE-B 2011 ‐ Proceedings of the International Conference on e-Business, Seville, Spain, 18-21 July, 2011, ICE-B is part of ICETE ‐ The International Joint Conference on e-Business and Telecommunications. SciTePress, 2011, S. 159-162. BIB DownloadDetails
  • Abramowicz, Witold; Bukowska, Elzbieta; Kaczmarek, Monika; Starzecka, Monika: Ontology Structure, Reasoning Approach and Querying Mechanism in a Semantic-Enabled Efficient and Scalable Retrieval of Experts. In: International Journal on Advances in Software (2011) Nr. 3/4, S. 510-520. BIB DownloadDetails
  • Abramowicz, Witold; Bukowska, Elzbieta; Dzikowski, Jakub; Filipowska, Agata; Kaczmarek, Monika: Web Interface for Semantically Enabled Experts Finding System. In: Zhang, Runtong; Cordeiro, Jose; Li, Xuewei; Zhang, Zhenji; Zhang, Juliang (Hrsg.): ICEIS 2011 ‐ Proceedings of the 13th International Conference on Enterprise Information Systems, Volume 4, Beijing, China, 8-11 June, 2011. SciTePress, 2011, S. 291-296. BIB DownloadDetails
  • Abramowicz, Witold; Bukowska, Elzbieta; Dzikowski, Jakub; Filipowska, Agata; Kaczmarek, Monika: Semantically Enabled Experts Finding System - Ontologies, Reasoning Approach and Web Interface Design. In: Eder, Johann; Bieliková, Mária; Tjoa, A. Min (Hrsg.): ADBIS 2011, Research Communications, Proceedings II of the 15th East-European Conference on Advances in Databases and Information Systems, September 20-23, 2011, Vienna, Austria. CEUR-WS.org, 2011, S. 157-166. BIB DownloadDetails
  • Meyer, M. M.; Ahlemann, F.: Project Management Software Systems – Requirements, Selection Processes and Products. 6. Auflage. Würzburg 2011. BIB DownloadDetails
  • Mohan, K.; Ahlemann, F.: Understanding Acceptance of Information System Development and Management Methodologies by Actual Users: A Review and Assessment of Existing Literature. In: Proceedings of the 10th International Conference on Wirtschaftsinformatik (WI 2011). Zurich, Switzerland 2011. VolltextBIB DownloadDetails
  • Mohan, K.; Ahlemann, F.: A Theory of User Acceptance of IS Project Management Methodologies: Understanding the Influence of Psychological Determinism and Experience. In: Proceedings of the 10th International Conference on Wirtschaftsinformatik (WI 2011). Zurich, Switzerland 2011. VolltextBIB DownloadDetails
  • Mohan, K.; Ahlemann, F.: What Methodology Attributes are Critical for Potential Users? Understanding the Effect of Human Needs. In: Proceedings of the 23rd International Conference on Advanced Information System Engineering (CAiSE 2011). London, UK 2011. VolltextBIB DownloadDetails
  • Kaiser, M.; El Arbi, F.; Ahlemann, F.; Bhattacherjee, A.: IT Project Governance Implementation as Institutionalization Process: Evidence from the Financial Services Industry. In: Proceedings of the 19th European Conference on Information Systems (ECIS 2011). Helsinki, Finland 2011. VolltextBIB DownloadDetails
  • Takurta, R.; Ahlemann, F.: Requirements Volatility and Software Project Management. In: Engineering Management Journal, Jg. 23 (2011) Nr. 3. VolltextBIB DownloadDetails
  • Drechsler, A.; Kalvelage, P.; Trepper, T.: Moon Shots for Management: Traditional, Systemic or Complementary Consulting for Supporting Management on their 'Trek to the Moon'?. Consulting, 5Th International Conference On Management (Hrsg.), Amsterdam, Netherlands 2011. BIB DownloadDetails
  • Drechsler, A.; Hinrichs, B.: Die Grenzen des Service Managements überwinden – Ganzheitliche Wertschöpfung durch Best Management Practice. Forum, Annual Congress Of The I T Service Management (Hrsg.), Kassel, Germany 2011. BIB DownloadDetails
  • Schütte, R.; Vering, O.: Erfolgreiche Geschäftsprozesse durch moderne Warenwirtschaftssysteme - Produktübersicht marktführender Systeme und Auswahlprozess. Springer, Berlin, Heidelberg 2011. BIB DownloadDetails
  • Österle, Hubert; Becker, Jörg; Frank, Ulrich; al, et: Memorandum on design-oriented information systems research. In: European Journal of Information Systems, Jg. 20 (2011), S. 7-10. doi:10.1057/ejis.2010.55VolltextBIB DownloadDetails
  • Kollmann, Tobias; Kayser, Ina: Digitale Strategien in der Europäischen Union - Rahmenbedingungen und Entwicklungsmöglichkeiten. 1. Auflage. Gabler-Verlag, Wiesbaden 2011. VolltextBIB DownloadDetails
  • Becker, Joerg; Niehaves, Björn; Malsbender, Andrea; Ortbach, Kevin; Plattfaut, Ralf; Pöppelbuß, Jens: Taking a BPM Lifecycle View on Service Productivity: Results from a Literature Analysis. In: XXI. International RESER Conference. 2011. BIB DownloadDetails
  • Gorbacheva, Elena; Niehaves, Björn; Plattfaut, Ralf; Becker, Jörg: Acceptance and Use of Internet Banking: A Digital Divide Perspective. In: 19th European Conference on Information Systems (ECIS). 2011. BIB DownloadDetails

    Internet banking offers major advantages for both banks and their customers. However, not all people have equal access or skills to use such services. As banks are interested in migrating customers online, they need to reveal the conditions of internet banking services acceptance and use. The main objective of this study is to understand the factors influencing internet banking adoption taking into account insights from the digital divide theory. In order to explain internet banking usage we developed a research model drawing from the Unified Theory of Acceptance and Use of Technology (UTAUT) and Digital Divide research. Moreover, a qualitative pre-study has led to the creation of a new construct: perceived security. The model was tested against comprehensive survey data (n = 503). As a result, more than 90 percent of the variance of internet banking usage was explained by the elaborated model. Results demonstrate that the strongest factor influencing the intention to adopt internet banking services is the degree to which an individual believes that it is safe to use such services. Hence, this paper contributes to existing technology acceptance literature by introducing the construct of perceived security. Other major implications for theory and practice are discussed.

  • Malsbender, Andrea; Pöppelbuss, Jens; Plattfaut, Ralf; Niehaves, Bjoern; Becker, Joerg: How to Increase Service Productivity: A BPM Perspective. In: 15th Pacific Asia Conference on Information Systems (PACIS). 2011. VolltextBIB DownloadDetails

    The service sector has experienced a remarkable growth in most advanced economies over the last decades. Services are processes that transfer inputs into outputs through interaction between customer and provider. The performance of service processes can be measured in terms of service productivity. Service productivity, expressing the relationship between service outcome and the resources required, is a key measure to service providers. In this literature review, we take a BPM perspective to examine which practices extant studies suggest to help service managers to increase productivity of service processes. We assign 15 recommendations which we are able to identify from the literature review to the phases design, configuration, enactment, and diagnosis according to the BPM lifecycle. Based on these recommendations, we outline three interconnected areas of future research from which the service industry could benefit. These are cross-boundary BPM, understanding IT support for service processes, and contributions of design science. This study takes a fresh look on service productivity as it offers a novel systemization and synthesis of the diverse recommendations present in the literature. The implications we discuss go beyond common beaten tracks as they bring forward the new opportunities of growing digital connectedness that also exist for traditional services as well as the formation of networks and increasing collaboration within the service sector.

  • Niehaves, Björn; Plattfaut, Ralf: Collaborative Business Process Management: Status Quo and Quo Vadis. In: Business Process Management Journal, Jg. 17 (2011), S. 384-402. doi:10.1108/14637151111136342BIB DownloadDetails
  • Niehaves, Björn; Plattfaut, Ralf: Demografischer Wandel: Forschungsprojekt untersucht E-Government in der alternden Gesellschaft. In: Kommune21, Jg. 2011 (2011), S. 12-13. BIB DownloadDetails
  • Niehaves, Björn; Plattfaut, Ralf: Market, Network, Hierarchy: Emerging Mechanisms of Governance in Business Process Management. In: 10th IFIP WG 8.5 International Conference on E-Government (EGOV 2011). 2011, S. 185-197. doi:10.1007/978-3-642-22878-016BIB DownloadDetails

    Both financial pressure and customer and service-quality orientation force governments to “innovate their processes.” With governmental processes affecting a large variety of stakeholders both inside and outside the government sector, involving these stakeholders in process innovation becomes an important means of increasing know-how, capacity, and ultimately ensure the legitimacy and acceptance of reform efforts. We contribute to the study of collaborative process innovation by applying a governance theory perspective, in order to understand the factors that impact on collaboration. Our quantitative study of 357 local governments reveals that, with an increasing maturity in process innovation, all types of collaboration (market, network, hierarchy) are increasing in importance. Moreover, we find that, under financial stress, governments tend to involve network partners (e.g. other local governments) in process innovation, while a lack of process management knowledge leads to market-oriented collaboration with consultants. We derive implications for management practice and discuss how the study enhances our understanding of process innovation and collaboration in the public sector.

  • Niehaves, Björn; Plattfaut, Ralf: The MATH of Internet Adoption: Comparing Different Age-Groups. In: 10. Internationale Tagung Wirtschaftsinformatik (WI 2011). 2011. VolltextBIB DownloadDetails

    Modern societies share two common trends: First, elderly people form a strongly growing group in the population (societal aging) and, second, the importance of information and communication technology is growing rapidly. However, the elderly are often excluded from benefiting from IT-enabled service delivery: An age-related digital divide exists. Current research lacks understanding what reasons prevent elderly to use the internet. Therefore, this paper examines the intention to use the internet in a private manner among the elderly. For higher explanatory power we also included two other age-groups (G1: 59). Here, we build a survey instrument based on the Model of Acceptance of Technology in Households (MATH) and test the

  • Niehaves, Björn; Plattfaut, Ralf; Budde, Max; Becker, Jörg: Business Process Governance: Theorizing and Empirical Application. In: 17th Americas Conference on Information Systems (AMCIS 2011). 2011. VolltextBIB DownloadDetails

    Studies by Gartner (2010) or McKinsey (2008) suggest univocally that improving business processes is the undisputednumber one priority for organizations world-wide. Hence, organizations need adequate capabilities for Business ProcessManagement (BPM). However, these capabilities do not necessarily need to be developed in the organization itself – aninclusion using other sourcing structures (e.g. cooperation/network or market instead of hierarchy) is possible as well. Thispaper builds upon an understanding of BPM as a dynamic capability and a well-known distinction of governance strategies(market, cooperation, hierarchy) to develop a business process governance framework. Using an extensive case study weinitially test this framework in a European PRODUCTION company. Therefore, we make the following contributions: 1)development of a BPM theory that integrates dynamic capability and governance theory, 2) a model for understandingsourcing strategies in BPM, and 3) empirically sound factors explaining sourcing strategies in BPM. Our results suggest thatorganizations facing a low dynamic market environment do not employ dedicated resources for business process change butrely on ad-hoc measures. Moreover, they gather these resources mostly internally (hierarchical governance). The paper endswith implications for both research and practice, limitations, and potential avenues for future research.

  • Niehaves, Björn; Plattfaut, Ralf; Gorbacheva, Elena: Social Aspects in Technology Acceptance: Theory Integration and Development. In: Proceedings of JAIS Theory Development Workshop (Pre-ICIS). 2011, S. 153. BIB DownloadDetails
  • Niehaves, Björn; Plattfaut, Ralf; Sarker, Suprateek: Understanding Dynamic IS Capabilities for Effective Process Change: A Theoretical Framework and an Empirical Application. In: International Conference on Information Systems (ICIS 2011). 2011. VolltextBIB DownloadDetails

    Process change remains a hot topic for both business and IT departments in organizations worldwide. In this research-in-progress paper, informed by the Dynamic Capability Theory of the firm, we develop a theoretical framework that contributes to the understanding of IT-enabled business process change, and elements of the dynamic capabilities that contribute to change success. Specifically, our framework differentiates between baseline and ad-hoc capabilities, and structures these capabilities in the three phases of sensing, seizing, and transformation. An application of our framework in a case setting suggests that baseline capabilities are activated and new ad-hoc capabilities built based on project specific features. Indeed, our framework when applied to two contrasting embedded cases within the same organization reveals the nature of dynamic capabilities that potentially affect IS and process change success. Limitations, plans to complete this research, and directions for future research are discussed.

  • Plattfaut, Ralf; Niehaves, Björn; Pöppelbuß, Jens; Becker, Jörg: Development of BPM Capabilities - Is Maturity the Right Path?. In: 19th European Conference on Information Systems (ECIS). 2011. VolltextBIB DownloadDetails

    Business Process Management (BPM) is an influential concept in information systems (IS) research and management practice. While a great number of studies dealt with developing methods, procedures, or tools for BPM, especially process modeling, today the question of how to assess and – from that point on – to develop BPM capabilities in a real-life organization has become key to BPM practice and is becoming a central element in BPM research as well. A plethora of BPM maturity models have been designed for the purpose of guiding the development of BPM capabilities in organizations. In this study, we take a critical perspective on maturity models for BPM capability development and present a case study example where maturity model-based guidance is rendered to be inadequate if not further considering organizational position and environment. Our theory discussion introduces alternative takes on BPM capability development, lays out implications for BPM practice, and presents potentially fruitful paths for future research and theory in the area of BPM capability development.

  • Pöppelbuss, Jens; Plattfaut, Ralf; Ortbach, Kevin; Malsbender, Andrea; Voigt, M.; Niehaves, Björn; Becker, Jörg: Service Innovation Capability: Proposing a New Framework. In: 3rd International Symposium on Services Science (ISSS 2011) in conjunction with the Federated Conference on Computer Science and Information Systems (FedCSIS 2011). 2011, S. 545-551. BIB DownloadDetails
  • Schrulle, Fabian; Plattfaut, Ralf: Towards a Design Theory for Social BPM Systems. In: 10. Internationale Tagung Wirtschaftsinformatik (WI 2011) - Student Track Poster Session. 2011. BIB DownloadDetails
  • Belter, Roman; Spies, Thorsten; Ludwig, Andre; Franczyk, Bogdan; Eicker, Stefan: Towards Information Transparency in the Context of Service Management. In: Proceedings of the IEEE International Conference on Service-Oriented Computing and Applications (SOCA), 2010. IEEE, Perth 2010. doi:10.1109/SOCA.2010.5707164VolltextBIB DownloadDetails
    Towards Information Transparency in the Context of Service Management

    With an increasing demand for higher value services, comprehensive support for service customization, provisioning and management is needed. This paper details ongoing research work regarding a service management approach, which supports the handling of service artifacts during the service lifecycle. The approach introduces an information model for e-Service Management, as well as a tailored view concept to provide individual views to participating stakeholders. The outlined approach tackles nonfunctional management issues which lead to better maintainable, adaptable and extendable service systems.

  • Frank, Ulrich: Outline of a Method for Designing Domain-Specific Modelling Languages - ICB Research Report. 42. Essen 2010. doi:10.17185/duepublico/47075PDFVolltextBIB DownloadDetails
  • Beul, Michael; Eicker, Stefan: "Don't Call Us, We Call You" - A Community Driven Approach for (Domain Independent) Context Driven Information Retrieval (CoDIR). In: Yetongnon, Kokou; Chbeir, Richard; Dipanda, Albert (Hrsg.): The Fifth International Conference on Signal Image Technology & Internet Based Systems - SITIS 2009. IEEE Computer Society, Marrakesh, Morocco 2010, S. 458-464. doi:10.1109/SITIS.2009.77BIB DownloadDetails
    "Don't Call Us, We Call You" - A Community Driven Approach for (Domain Independent) Context Driven Information Retrieval (CoDIR)

    This paper discusses the combination of context injection, metadata enrichment and information broking with current semantic web and community oriented concepts in order to optimize the search and retrieval process of relevant information. The presented approach focuses the shift from information pull to information push, and thus reduces the effort on finding the needed information for a specific issue in a concrete context.

  • Eicker, Stefan; Gottschalk, Tim; Nagel, Annett: Comparison of business processes and agile software development processes. In: Informatik, Gesellschaft Für (Hrsg.): Software Engineering 2010 ‐ Workshopband. Paderborn 2010. BIB DownloadDetails
    Comparison of business processes and agile software development processes

    Well-defined software development processes are rare established. This especially is true for agile software development processes, which become more and more popular. The paper evaluates how far agile software developing processes can be seen as a kind of business processes. This forms the basis for the selective transferring of methods and tools from the field of business processes to the field of software development processes.

  • Schwittek, Widura; Eicker, Stefan: Communicating Architectural Knowledge - Requirements for Software Architecture Knowledge Management Tools. In: Muhammad Ali Babar, Ian Gorton (Hrsg.): Proceedings of the 4th European Conference on Software Architecture (ECSA 2010). Springer-Verlag, Berlin, Heidelberg 2010, S. 457-463. doi:10.1007/978-3-642-15114-9_41BIB DownloadDetails
    Communicating Architectural Knowledge

    Architecting is a communication intensive task in which architectural knowledge is shared between the architect and the stakeholders. The software architect’s communicative action is often conducted face-to-face, e.g. in presentations and workshops. A software architecture documentation as a carrier of explicit architectural knowledge can also be seen as an architect’s communicative action. This perspective opens the door for treating a software architecture documentation as an expression of an asynchronous knowledge communication process enabling the application of principles from communication theory. In this paper this perspective is taken and specific requirements are derived for software architecture knowledge management tools with respect to the contextoriented communication model.

  • Eicker, Stefan; Schuler, Peter M.: Business Process Variants as a Mechanism for Designing HE Information Systems. In: Rudak, Leszek (Hrsg.): University Information Systems: Selected Problems. Difin, Warsaw, Poland 2010, S. 361-370. BIB DownloadDetails
    Business Process Variants as a Mechanism for Designing HE Information Systems
  • Urbach, N.; Ahlemann, F.: Structural Equation Modeling in Information Systems Research using Partial Least Squares. In: Journal of Information Technology Theory and Application, Jg. 11 (2010) Nr. 2, S. 5-40. BIB DownloadDetails

    &

  • Strecker, Stefan; Heise, David; Frank, Ulrich: Entwurf einer Mentoring-Konzeption für den Studiengang M.Sc. Wirtschaftsinformatik an der Fakultät für Wirtschaftswissenschaften der Universität Duisburg-Essen - ICB Research Report. 39. Essen 2010. doi:10.17185/duepublico/47083PDFVolltextBIB DownloadDetails
  • Spies, Thorsten; Hofmann, Thomas: Usability eines 3D-Interfaces zur Visualisierung von Informationssystemlandschaften. In: GfA, Gesellschaft Für Arbeitswissenschaft E. V. (Hrsg.): Neue Arbeits- und Lebenswelten gestalten, 56. Kongress der Gesellschaft für Arbeitswissenschaft. GfA Press, Darmstadt 2010, S. 239-242. BIB DownloadDetails
    Usability eines 3D-Interfaces zur Visualisierung von Informationssystemlandschaften

    Die Informationsvisualisierung trägt dazu bei, die Entwicklung und Wartung von Softwaresystemen und insbesondere die Beherrschung der Systemkomplexität zu erleichtern. Einzelne Softwaresysteme werden durch fortgeschrittene technologische Möglichkeiten immer weiter zu hochintegrierten Informationssystemlandschaften vernetzt, die einem stark dynamischen Umfeld mit nicht mehr vorhersehbaren Wechselwirkungen unterliegen. Der vorliegende Beitrag beschäftigt sich mit der Usability von 3D-Interfaces zur Visualisierung solcher Systemlandschaften.

    Dabei gilt es insbesondere, die Nutzerfreundlichkeit der Darstellung von, sowie der Interaktion mit Massendaten und Systemstrukturen zu berücksichtigen. Die Herausforderungen beim Design dreidimensionaler Sichten liegen vor allem in der Architektur der Elemente durch geeignete Layout-Konzepte, der Darstellung visueller Elemente für unterschiedliche Zielgruppen sowie dem Mapping von logischen auf visuelle Dimensionen und Merkmale. Im Speziellen wird der Fokus auf die Interaktions- und Navigationsmöglichkeiten durch die Nutzer gerichtet.

    Zur Evaluierung dieser Interaktions- und Visualisierungskonzepte steht ein 3D-Prototyp auf Basis des sogenannten „Generic View“ Konzeptes zur Verfügung. Dieser ermöglicht es, zahlreiche kontextspezifische Sichten auf Informationssystemlandschaften unter Berücksichtigung von Relevanzkriterien einzelner Nutzer „just-in-time“ zu erzeugen.

    Die Entwicklungen zeigen, dass auf Basis dreidimensionaler Darstellungsformen andere Qualitäten bezüglich der Visualisierung und Interaktion erzielt werden können. So ist es bspw. möglich Abhängigkeiten unterschiedlicher Elemente über verschiedene Abstraktionsebene hinweg darzustellen. Des Weiteren kann durch innovative Interaktionsformen der kognitive
    Workload bei der Systemanalyse reduziert werden.

  • Eicker, Stefan; Nagel, Annett; Schuler, Peter M.: Operationalization of Flexibility in Business Process Management. In: Miguel Baptista Nunes, Pedro Isaías; Powell, Philip (Hrsg.): Proceedings of the IADIS International Conference Information Systems 2010. Porto, Portugal 2010. VolltextBIB DownloadDetails
    Operationalization of Flexibility in Business Process Management

    Flexibility is the argument brought forward when preparing enterprises for the (uncertain) future. As business process management (BPM) aims at the methodical design of goal-oriented business processes, the world of change added 'flexibility' to the existing goals 'quality', 'time' and 'costs'. This paper addresses the topic of flexibility focusing on BPM in order to establish a definition of flexibility suited to serve the different research areas, so far each covering flexibility with a particular view. Based on the three levels of flexibility presented in this paper an approach will be documented how business processes can be improved using these levels.

  • Eicker, Stefan; Pniewski, Sabine; Schuler, Peter M.: Hard Facts, Soft Skills? Business Informatics Curricula Reviewed for Supporting a Holistic View on People, IT & Organization. In: Miguel Baptista Nunes, Pedro Isaías; Powell, Philip (Hrsg.): Proceedings of the IADIS International Conference Information Systems 2010. Porto, Portugal 2010. BIB DownloadDetails
    Hard Facts, Soft Skills? Business Informatics Curricula Reviewed for Supporting a Holistic View on People, IT & Organization

    With regard to increasing interdependencies between people, IT and organization the demand for intermediation within this area of tension rises. The question is, to what extent the current profile of Business Informatics practitioners is suited to meet this demand. In order to find an answer to this question, we analyzed the current profile of Business Informatics using a structuring model. Based on the results showing both existing and missing hard and soft facets of the profile we suggest possible building blocks for the curricula of an alternative Business Informatics profile.

  • Schauer, Carola: Wie praxisorientiert ist die Wirtschaftsinformatik? Einschätzungen von CIOs und WI-Professoren - ICB Research Report. 38. Essen 2010. doi:10.17185/duepublico/47085PDFVolltextBIB DownloadDetails

    Praxisorientierung ist ein wesentliches Merkmal des Selbstbildnisses der wissenschaftlichen Disziplin Wirtschaftsinformatik (WI). In verschiedenen Äußerungen und Publikationen von Disziplinvertretern – also aus der Innensicht der Disziplin – wird deutlich, dass diese die WI insgesamt und insbesondere bezüglich des Ideals der Praxisorientierung als durchaus erfolgreich ansehen (vgl. Schauer 2007a, S. 33). Wie die WI von Vertretern der Praxis als Zielgruppe (oder „Kunden“) der Forschung und Lehre der WI wahrgenommen wird, wurde – soweit der Autorin bekannt – bisher noch nicht systematisch erhoben.

    Dieser Forschungsbericht präsentiert die Ergebnisse einer Umfrage unter IT-Entscheidern im deutschsprachigen Raum zur Bestimmung der Außensicht auf den Erfolg der WI. Die Einschätzung der Praxisvertreter wird gemeinsam mit der Bewertung der Disziplin durch akademische WI-Vertreter interpretiert. Dies ermöglicht ein umfassendes Bild der Stärken und Schwächen der Praxisorientierung der WI. Im Ergebnis wird aufgezeigt, in welchen Bereichen aus Forschung und Lehre die Disziplin WI (auch) aus Sicht der Praxis als erfolgreich bewertet werden kann und in welchen Bereichen Verbesserungspotential bezüglich der Orientierung an den Anforderungen der Praxis bzw. bezüglich eines effektiven Austauschs mit der Praxis bestehen.

  • Reining, S.: Über die vermeintliche Unzulässigkeit physikalisch unmöglicher Fälle in der Debatte um diachrone Personenidentität. In: Grazer Philosophische Studien, Jg. 80 (2010) Nr. 1, S. 253-261. doi:https://doi.org/10.1163/18756735-90000881BIB DownloadDetails
  • Strecker, Stefan; Heise, David; Frank, Ulrich: Toward modeling constructs for audit risk assessment: Reflections on internal controls modeling. In: Esswein, Werner; Turowski, Klaus; Juhrisch, Martin (Hrsg.): Modellierung betrieblicher Informationssysteme (MobIS 2010) : Modellgestütztes Management, 15.-17. September 2010, Dresden. GI, 2010, S. 131-148. VolltextBIB DownloadDetails
  • Strecker, Stefan: Information revelation in multiattribute English auctions: A laboratory study. In: Decision Support Systems, Jg. 49 (2010) Nr. 3, S. 272-280. VolltextBIB DownloadDetails
  • Overbeek, Sietse; Janssen, Marijn; van Bommel, Patrick: Realizing integrated service delivery through a language for collective understanding of business rules. In: Dean, Mike; Hall, John; Rotolo, Antonino; Tabet, Said (Hrsg.): Semantic Web Rules: International Symposium, RuleML 2010, Washington, DC, USA, October 21 - 23, 2010, Proceedings. Springer, Berlin, Germany, EU, 2010, S. 289-296. VolltextBIB DownloadDetails
  • Overbeek, Sietse; Gong, Yiwei; Janssen, Marijn: Architectures for enabling flexible business processes: a research agenda. In: International Journal of Organizational and Collective Intelligence, Jg. 1 (2010) Nr. 3, S. 1-19. VolltextBIB DownloadDetails
  • Overbeek, Sietse; Dignum, Virginia; Tan, Yao-Hua: Value-sensitive design for cross-enterprise regulation [Abstract]. In: van Dongen, Boudewijn; Reijers, Hajo (Hrsg.): Proceedings of the 5th SIKS / BENAIS Conference on Enterprise Information Systems (EIS 2010), Eindhoven, The Netherlands, November 16, 2010. Sun SITE Central Europe, Aachen, Germany, EU, 2010, S. 41-42. BIB DownloadDetails
  • Overbeek, Sietse; Dignum, Virginia; Tan, Yao-Hua: Towards a value-sensitive system to support agents in norm fulfillment and enforcement. In: Rocha, Ana Paula; Oliviera, Eugénio; Dignum, Virginia; Rodríguez, Juan Antonio; Dignum, Frank (Hrsg.): Proceedings of the ECAI 2010 Workshop on Intelligent Agents and Technologies for e-Business (IAT4EB-2010), Lisbon, Portugal, August 17, 2010. Faculty of Engineering of the University of Porto, Porto, Portugal, EU, 2010, S. 7-12. VolltextBIB DownloadDetails
  • Österle, Hubert; Becker, Jörg; Frank, Ulrich; al, et: Memorandum zur gestaltungsorientierten Wirtschaftsinformatik. In: Zeitschrift für betriebswirtschaftlichliche Forschung (2010) Nr. 11, S. 664-669. doi:10.1007/BF03372838BIB DownloadDetails
  • Kersten, Gregory; Chen, Eva; Rios, Jesus; Strecker, Stefan: A Study on Preference Impartation and Decision Support in E-negotiation. In: Sprague, R. (Hrsg.): Proceedings of the 43th Hawaii International Conference on System Sciences, HICSS-43, Koloa, Kauai, HI, January 5‐8, 2010. IEEE Computer Society Press, Los Alamitos, CA 2010. BIB DownloadDetails
  • Heise, David; Heß, Michael; Strecker, Stefan; Frank, Ulrich: Rekonstruktion eines klinischen Behandlungspfads mithilfe domänenspezifischer Erweiterungen einer Geschäftsprozessmodellierungssprache: Anwendungsfall und Sprachkonzepte. In: Thomas, Oliver; Nüttgens, Markus (Hrsg.): Dienstleistungsmodellierung 2010. Interdisziplinäre Konzepte und Anwendungen. Physica, Heidelberg 2010, S. 210-227. doi:10.1007/978-3-7908-2621-0_11VolltextBIB DownloadDetails
  • Heise, David: Potentiale der Unternehmensmodellierung für das IT-Kostenmanagement. In: Fähnrich, Klaus-Peter; Franczyk, Bogdan (Hrsg.): Service Science – Proceedings der Informatik 2010. GI, Bonn 2010, S. 633-639. VolltextBIB DownloadDetails
  • Heise, David: A Method for IS Cost Management – An Enterprise Modeling Approach. In: Doctoral Consortium der DESRIST. 2010. VolltextBIB DownloadDetails
  • Gulden, Jens; Frank, Ulrich: MEMOCenterNG. A full-featured modeling environment for organization-modeling and model-driven software development. In: Soffer, Pnina; Proper, Erik (Hrsg.): Proceedings of the CAiSE Forum 2010. 2010, S. 76-83. doi:10.1007/978-3-642-17722-4BIB DownloadDetails
  • Goldstein, Anat; Ariav, Gad: Modeling Interdependence of Users in Massively Distributed Decision Support Systems: Are We Pushing the Limits of PEPA-based Modeling?. In: Proceedings of the 9th Workshop on Process Algebra and Stochastically Timed Activities. Imperial College London 2010. BIB DownloadDetails
  • Goldstein, Anat: Supporting Massively Distributed Decisions: Assessing the Performance of Massively Distributed Decision Support Systems. 2010. VolltextBIB DownloadDetails
  • Frank, Ulrich: Zur methodischen Fundierung der Forschung in der Wirtschaftsinformatik. In: Österle, Hubert; Winter, Robert; Brenner, Walter (Hrsg.): Gestaltungsorientierte Wirtschaftsinformatik: Ein Plädoyer für Rigor und Relevanz. St. Gallen 2010, S. 35-44. BIB DownloadDetails
  • Filipowska, Agata; Kaczmarek, Monika: Information-Sensitive and Customizable Service Chains ‐ Vision and Requirements. In: Advanced Information Technologies for Management - AITM 2010. Prace Naukowe Uniwersytetu Ekonomicznego we Wrocławiu. 2010, S. 138-146. BIB DownloadDetails
  • Filzmoser, Michael; Rios, Jesus; Strecker, Stefan; Vetschera, Rudolf: The impact of analytical support and preference determination on consistency in e-negotiations. In: International Journal of Information Technology and Decision- Making, Jg. 9 (2010) Nr. 5, S. 673-694. VolltextBIB DownloadDetails
  • Buckl, Sabine; Gulden, Jens; Schweda, Christian: Supporting ad hoc Analyses on Enterprise Models. In: Klink, Stefan; Koschmider, Agnes; Mevius, Marco; Oberweis, Andreas (Hrsg.): Proceedings of the EMISA2010 Workshop. Gesellschaft für Informatik, Bonn 2010. BIB DownloadDetails
  • Feenstra, Ralph; Janssen, Marijn; Overbeek, Sietse: Demand-driven development of service compositions in organizational networks. In: International Journal of Systems and Service-Oriented Engineering, Jg. 1 (2010) Nr. 4, S. 27-41. VolltextBIB DownloadDetails
  • Bharosa, Nitesh; Janssen, Marijn; Klievink, Bram; van Veenstra, Anne-Fleur; Overbeek, Sietse: Guiding integrated service delivery: synthesizing and embedding principles using role-playing games. In: Electronic Journal of e-Government, Jg. 8 (2010) Nr. 2, S. 83-92. VolltextBIB DownloadDetails
  • Bajnath, Satiesh; Janssen, Marijn; Bharosa, Nitesh; Both, Christian; Klievink, Bram; Overbeek, Sietse; van Veenstra, Anne-Fleur: Service delivery principles: deriving principles using a role-playing game. In: O’Donnell, David (Hrsg.): Proceedings of the 10th European Conference on e-Government, Limerick, Ireland, June 17 - 18, 2010. Academic Publishing, Reading, United Kingdom, EU, 2010, S. 36-43. BIB DownloadDetails
  • Thakurta, R.; Ahlemann, F.: Understanding Requirements Volatility in Software Projects – An Empirical Investigation of Volatility Awareness, Management Approaches and their Applicability. In: Hawaii International Conference on System Sciences (HICSS). Hawaii, USA. 2010. doi:10.1109/HICSS.2010.420VolltextBIB DownloadDetails
  • Kaiser, M.; Ahlemann, F.: Measuring Project Management Information Systems Success - Towards a Conceptual Model and Survey Instrument. In: 18th European Conference on Information Systems. Pretoria, South Africa 2010. VolltextBIB DownloadDetails
  • Braun, J.; Ahlemann, F; Mohan, K.: Understanding Benefits Management Success – Results of a Field Study. In: 18th European Conference on Information Systems. Pretoria, South Africa 2010. VolltextBIB DownloadDetails
  • Müller, B.; Ahlemann, F.; Roeder, K.: Understanding the Success of Strategic IT/IS Benchmarking: Results from a Multiple-Case Study. In: 18th European Conference on Information Systems. Pretoria, South Africa 2010. VolltextBIB DownloadDetails
  • Mohan, K.; Ahlemann, F.: Understanding the Acceptance and Usage of IT Project Management Methodologies: Towards a Conceptual Model supported by Case Studies. In: 16. Americas Conference on Information Systems. Lima, Peru 2010. VolltextBIB DownloadDetails
  • Mohan, K.; Ahlemann, F.: The Influence of Usefulness of an IT Project Management Methodology on its Acceptance and Application by Individuals – Moderating Effects of Needs, Gender, and Age - A Needs-Expectancy Approach. In: Proceedings of the 31th International Conference on Information Systems (ICIS) 2010. St. Louis, USA 2010. VolltextBIB DownloadDetails
  • Braun, J.; Mohan, K.; Ahlemann, F.: How Benefits from IS/IT Investments are Successfully Realized: The Role of Business Process Know How and Benefits Management Practices. In: Proceedings of the 31th International Conference on Information Systems (ICIS) 2010. St. Louis, USA 2010. VolltextBIB DownloadDetails
  • Drechsler, A.; Kalvelage, P.; Treper, T.: Systemic IT Project Management: A Rational Way to Manage Irrationalities in IT Projects?. In: Barijs, J.; Hamsen, F.; Overbeek, S.; Proper, E.; Schalwijk, F. (Hrsg.): Practice-Driven Research on Enterprise Transformation – Second Working Conference, PRET 2010. Springer, Delft, The Netherlands 2010, S. 127-155. VolltextBIB DownloadDetails
  • Adelsberger, H.; Drechsler, A.: Ausgewählte Aspekte des Cloud Computings aus einer IT-Management-Perspektive: Cloud Governance, Cloud Security und Einsatz von Cloud Computing in jungen Unternehmen. ICB Research Report 41. Universität Duisburg-Essen, 2010. VolltextBIB DownloadDetails
  • Mohan, K.; Ahlemann, F.: Understanding the Success of IT Project Management Methodologies: Towards a Theoretical Model supported by Case Studies. In: Proceedings of the 16th Americas Conference on Information Systems (AMCIS 2010). 2010. BIB DownloadDetails
  • Kollmann, Tobias; Kuckertz, Andreas: Evaluation Uncertainty of Venture Capitalists’ Investment Criteria. In: Journal of Business Research, Jg. 63 (2010) Nr. 7, S. 741-747. BIB DownloadDetails
  • Kollmann, Tobias; Kuckertz, Andreas; Stöckmann, Christoph: E-Entrepreneurship and ICT Ventures - Strategy, Organization and Technology. 1. Auflage. Business Science Reference (IGI Global), Hershey 2010. VolltextBIB DownloadDetails
  • Becker, Jörg; Niehaves, Björn; Plattfaut, Ralf: Stakeholder Involvement in Business Process Management Agenda-Setting and Implementation. In: 16th Americas Conference on Information Systems (AMCIS). 2010. VolltextBIB DownloadDetails
  • Gorbacheva, Elena; Niehaves, Björn; Plattfaut, Ralf: Governmental Projects for the Aging Society: An Explorative Study in Russia. In: Fachtagung Verwaltungsinformatik und Fachtagung Rechtsinformatik (FTVI \\& FTRI) 2010. 2010, S. 89-91. BIB DownloadDetails
  • Niehaves, Björn; Plattfaut, Ralf: Collaborative Business Process Management: Exploring Themes, Achievements, and Perspectives. In: 18th European Conference on Information Systems. 2010. VolltextBIB DownloadDetails

    Under labels such as global value chains, global production networks, interconnected firms, or outsourcing cross-boundary business processes have gained significant attention in practice and research. However, only little research has yet systematically examined the implications of crossboundary business processes for Business Process Management (BPM). These cross-boundary business processes together with the drivers of collaboration and network management as well as governance form one of the key challenges for today’s BPM research. In this study we thus systematically review literature and seek to answer whether BPM research in Information Systems (IS) has yet embraced and explored the concept of collaboration. We find that collaborative BPM is a growing trend in IS research, but that there still exist significant research gaps. Therefore, we propose a research agenda that points at potentially fruitful directions for future research.

  • Niehaves, Björn; Plattfaut, Ralf: From Bureaucratic and Quasi‐Market Environments: On the Co‐Evolution of Public Sector Business Process Management. In: Wimmer, Maria A.; Chappelet, Jean-Loup; Janssen, Marijn; Scholl, Hans J. (Hrsg.): Electronic Government - 9th IFIP WG 8.5 International Conference, EGOV 2010, Lausanne, Switzerland, August 29 - September 2, 2010. Proceedings. 2010, S. 387-399. doi:10.1007/978-3-642-14799-933BIB DownloadDetails

    Business Process Management (BPM) can be viewed as a set of techniques to integrate, build, and reconfigure an organization’s business processes for the purpose achieving a fit with the market environment. While business processes are rather stable in low-dynamic markets, the frequency, quality, and importance of process change amplifies with an increase in environmental dynamics. We show that existing designs of public sector BPM might not be able to cope with the mounting frequency and quality of business process change. Our qualitative in-depth case study of a local government suggests that a major cause for such misfit lies in ineffective organizational learning. We contribute to the literature by applying the Dynamic Capability framework to public sector BPM in order to better understand shifts in market dynamics and their consequences for BPM effectiveness. Practitioners find a proposal for identifying, understanding, and reacting to a BPM-misfit and for developing effective BPM strategies.

  • Niehaves, Björn; Plattfaut, Ralf: T-Government for the Citizens: Digital Divide and Internet Technology Acceptance among the Elderly. In: tGov Workshop ’10 (tGov10). 2010. BIB DownloadDetails
  • Niehaves, Björn; Plattfaut, Ralf: The Age-Divide in Private Internet Usage: A Quantitative Study of Technology Acceptance. In: 16th Americas Conference on Information Systems (AMCIS). 2010. VolltextBIB DownloadDetails

    In today’s information society internet usage and e-literacy become more and more important. However, inequalities in internet usage of different social groups become and stay observable. Here, especially elderly citizens, with an increasing share of population in western societies, are often included from benefits related to information technology and internet usage. One important aspect of local governments’ policy is to bridge this so-called digital divide. However, up to now a thorough understanding of potential factors influencing private internet usage is not provided by the literature. Hence, this paper aims at identifying important influencing factors in order to explain senior citizens’ private internet use. Thus, we develop a model based on the Unified Theory of Acceptance and Use of Technology and digital divide research which is tested against comprehensive survey data (n=192). The combined model is able to explain more than 70 percent of the variation of private internet use. Major implications for future research and e-Inclusion practice are discussed.

  • Niehaves, Björn; Plattfaut, Ralf: What is the Issue with Internet Acceptance among Elderly Citizens? Theory Development and Policy Recommendations for Inclusive E‐Government. In: Wimmer, Maria A.; Chappelet, Jean-Loup; Janssen, Marijn; Scholl, Hans J. (Hrsg.): Electronic Government - 9th IFIP WG 8.5 International Conference, EGOV 2010, Lausanne, Switzerland, August 29 - September 2, 2010. Proceedings. 2010, S. 275-288. doi:10.1007/978-3-642-14799-924BIB DownloadDetails

    Digital divide is still a big topic in information systems and e-government research. In the past, several tracks and workshops on this topic existed. As information technology and especially the internet become more and more important governments cannot ignore the fact that elderly citizens are excluded from the benefits related to internet usage. Although e-Inclusion programmes and initiatives changed over the years and, moreover, although the amount of e-Inclusion literature is constantly growing, there is still no thorough understanding of potential factors influencing private internet usage. Hence, in this study we identify important influencing factors based on the literature on technology acceptance and digital divide. We develop a model based on these factors and test it against comprehensive survey data (n=192). Our theoretical model is able to explain more than 70 percent of the variation in private internet usage. We derive policy recommendations based on the results and discuss implications for future research.

  • Niehaves, Björn; Plattfaut, Ralf; Becker, Jörg: Does Your Business Process Management (Still) Fit the Market? – A Dynamic Capability Perspective on BPM Strategy Development. In: 16th Americas Conference on Information Systems (AMCIS). 2010. VolltextBIB DownloadDetails

    Business Process Management (BPM) can be viewed as a set of techniques to integrate, build, and reconfigure an organization‟s business processes for the purpose achieving a fit with the market environment. While business processes are rather stable in low-dynamic markets, the frequency, quality, and importance of business process change amplifies with an increase in environmental dynamics. Taking the public sector example, we recognize that market dynamics can change over time (market dynamic shift), here: increase. We show that existing designs of BPM might not be able to cope with the mounting frequency and quality of business process change (market-BPM-misfit). On the basis of a qualitative in-depth case study, we provide evidence that a major cause for such misfit lies in ineffective (second order) organizational learning. We contribute to the literature by applying the Resource-Based View and Dynamic Capability framework to the case of BPM in order to better understand shifts in market dynamics and their consequences for BPM effectiveness. Practitioners find a proposal for identifying, understanding, and reacting to a market-BPM-misfit and for developing market-oriented BPM strategy.

  • Niehaves, Björn; Plattfaut, Ralf; Becker, Jörg: Transformation Networks – The Case of Business Process Management in Local Governments. In: tGov Workshop ’10 (tGov10). 2010, S. 275-288. BIB DownloadDetails
  • Niehaves, Björn; Plattfaut, Ralf; Gorbacheva, Elena: Information Society and Aging - A Study on E-Inclusion Projects in Russian Municipalities. In: Piet Kommers, Piet; Isaías, Pedro (Hrsg.): Proceedings of the IADIS International Conference on e-Society. 2010. BIB DownloadDetails
  • Niehaves, Björn; Plattfaut, Ralf; Gorbacheva, Elena; Vages Peter, Henning: Analysis of E-Inclusion Projects in Russia, Austria and Switzerland. In: Interactive Technology and Smart Education, Jg. 7 (2010), S. 72-84. doi:10.1108/17415651011071019BIB DownloadDetails
  • Niehaves, Björn; Plattfaut, Ralf; Vages Peter, Henning: Aging and the Information Society: A Comparative Study of Austria and Switzerland. In: 11th Annual Conference on Digital Government Research (Poster Session). 2010, S. 237-238. BIB DownloadDetails
  • Strecker, Stefan: Ein Kommentar zur Diskussion um Begriff und Verständnis der IT-Governance : Anregungen zu einer kritischen Reflexion - ICB Research Report. 36. Essen 2009. doi:10.17185/duepublico/47091PDFVolltextBIB DownloadDetails
  • Beul, Michael: Service Learning in der Wirtschaftsinformatik. In: Altenschmidt; Miller; Stark (Hrsg.): Raus aus dem Elfenbeinturm?: Entwicklungen in Service Learning und bürgerschaftlichem Engagement an deutschen Hochschulen. Beltz Verlag, Weinheim und Basel 2009, S. 156-157. BIB DownloadDetails
    Service Learning in der Wirtschaftsinformatik
  • Barth, Manfred; Gadatsch, Andreas; Kütz, Martin; Rüding, Otto; Schauer, Hanno; Strecker, Stefan: Leitbild IT-Controller/-in : Beitrag der Fachgruppe IT-Controlling der Gesellschaft für Informatik e. V - ICB Research Report. 32. Essen 2009. doi:10.17185/duepublico/47095PDFVolltextBIB DownloadDetails
  • Eicker, Stefan; Schuler, J. Peter M.; Schuler, Peter M.: Semantic Injection of Institutional Websites with New Microformats for Higher Education. In: 15th International Conference of European University Information Systems (EUNIS 2009). Santiago de Compostela, Spain 2009. PDFBIB DownloadDetails
    Semantic Injection of Institutional Websites with New Microformats for Higher Education

    1. EXECUTIVE SUMMARY

    This paper discusses the use of existing and new microformats for semantic injection of institutional websites in order to make their valuable information more accessible to students – directly via client tools or indirectly via information portals.

    1.1. Background

    The Bologna process increased the demand for information on degree programmes. The Faculty of Business Administration and Economics at University of Duisburg-Essen uses two higher-educationspecific content management solutions to satisfy this (and other) information demands by web-based course catalogues.

    Thanks to pan-European standardized degrees students may face a wide market for degree programmes. In the best case institutional websites present detailed information on degree programmes and related information in an intuitive way. Of course additional effort is necessary to compare different universities, their academics and degrees due to a lack of consistency and homogeneity.

    Microformats as a semantic technology enable the markup of existing websites and thus create semantically rich information. Since the two systems at the Faculty of Business Administration and economics are template based, inserting microformats seems an easily applicable solution – suitable microformats assumed.

    1.2. Focus

    After discussing the problem statement and introducing the concept of microformats the paper firstly presents the analysis of existing microformats for the given scenario. Secondly Metadata for Learning Opportunities (MLO) is reviewed as a possible blueprint for the semantic structure of course information to design new microformats for higher education. Thirdly scenarios for the future usage of these microformats in form of new application concepts for access of course related information are presented: web browser add-ons understanding the semantic, client tools retrieving the embedded semantic without the indirection via a web browser (e.g. a course catalogue reader for smart phones) and information portals retrieving semantically enhanced information of institutional websites from different universities for comparing their degree programmes.

    1.3. Conclusion

    This paper closes with a reflection of the approach, the current state of the analysis, possible alternatives and open work items.<span id="1252314128046S"> <span id="1252314278278S"> </span>
    </span>

  • Ahlemann, F.; Teuteberg, F.; Vogelsang, K.: Project Management Standards - Diffusion and Application in Germany and Switzerland. In: International Journal of Project Management, Jg. 27 (2009) Nr. 3, S. 292-303. doi:10.1016/j.ijproman.2008.01.009VolltextBIB DownloadDetails
  • Frank, Ulrich; Strecker, Stefan: Beyond ERP Systems: An Outline of Self-Referential Enterprise Systems - ICB Research Report. 31. Essen 2009. doi:10.17185/duepublico/47096PDFVolltextBIB DownloadDetails
  • Schauer, Hanno; Wolff, Frank: Kriterien guter Wissensarbeit – Ein Vorschlag aus dem Blickwinkel der Wissenschaftstheorie (Langfassung) - ICB Research Report. 30. Essen 2009. doi:10.17185/duepublico/47097PDFVolltextBIB DownloadDetails
  • Viering, G.; Legner, C.; Ahlemann, F.: The (Lacking) Business Perspective on SOA – Critical Themes in SOA Research. In: 9. Internationale Tagung Wirtschaftsinformatik. Vienna, Austria 2009. VolltextBIB DownloadDetails
  • Roessler, J.; Ahlemann, F.; Riempp, G.: Benefits Management - A Literature Review and Research Agenda. In: 9. Internationale Tagung Wirtschaftsinformatik. Vienna, Austria 2009. BIB DownloadDetails
  • Müller, B.; Ahlemann, F.; Riempp, G.: A Framework for Strategic Positioning in IT Management. In: 9. Internationale Tagung Wirtschaftsinformatik. Vienna, Austria 2009. BIB DownloadDetails
  • Reining, S.: Über den möglichen Wert der Unwissenheit. In: Grazer Philosophische Studien, Jg. 78 (2009) Nr. 1, S. 275-282. doi:https://doi.org/10.1163/9789042026056_014BIB DownloadDetails
  • Schütte, R.: Erfolgsfaktor Informationssysteme - Eine Fallstudie zur operativen und strategischen Bedeutung der IT im Handel. In: Distribution und Handel in Theorie und Praxis. Wiesbaden 2009, S. 629-645. BIB DownloadDetails
  • Wolff, Frank; Schauer, Hanno: Vorschlag eines Konzeptes zur übergreifenden Koordination produktiver Wissensarbeit. In: Hinkelmann, Knut; Wache, Holger (Hrsg.): WM2009: 5th Conference on Professional Knowledge Management. 2009, S. 396-400. BIB DownloadDetails
  • Vargas-Vera, Maria; Nagy, Miklos; Zyskowski, Dominik; Haniewicz, Konstanty; Abramowicz, Witold; Kaczmarek, Monika: Challenges on Semantic Web Services. In: Cunha, M. M.; Oliveira, E. F.; Tavares, A. J.; Ferriera, L. G. (Hrsg.): Handbook of Research on Social Dimensions of Semantic Technologies and Web Services. IGI Global, 2009, S. 25-48. BIB DownloadDetails
  • Strecker, Stefan; Kargl, Herbert: Integrationsdefizite des IT-Controllings: Historischer Hintergrund, Analyse von Integrationspotenzialen und Methodenintegration. In: Wirtschaftsinformatik, Jg. 51 (2009) Nr. 3, S. 238-248. BIB DownloadDetails
  • Strecker, Stefan: Wertorientierung des Informationsmanagements. In: HMD : Praxis der Wirtschaftsinformatik (2009) Nr. 269, S. 27-33. BIB DownloadDetails
  • Strecker, Stefan; Kargl, Herbert: Integration Deficits of IT Controlling: Historical Background, Analysis of Integration Potentials and Method Integration. In: Business and Information Systems Engineering, Jg. 1 (2009) Nr. 3. BIB DownloadDetails
  • Starzecka, Monika; Kaczmarek, Monika; Bukowska, Elżbieta; Filipowska, Agata: Service Web 3.0 Deliverable ‐ Service Web 3.0, White paper - Deliverable 2.2. 2009. BIB DownloadDetails
  • Schauer, Hanno; Wolff, Frank: Kriterien guter Wissensarbeit – Ein Vorschlag aus dem Blickwinkel der Wissenschaftstheorie. In: Hinkelmann, Knut; Wache, Holger (Hrsg.): WM2009: 5th Conference on Professional Knowledge Management. 2009, S. 391-395. BIB DownloadDetails
  • Schauer, Hanno; Wolff, Frank: Methodische Unterstützung der Bewertung kulturbezogener Maßnahmen in IT-Projekten. In: Dorn, Karl-Heinz; Engstler, Martin; Fitzsimons, C. J.; Kerber, Gerrit; Wagenhals, Klaus; Wagner, Reinhard (Hrsg.): Projekte als Kulturerlebnis (Proceedings der Konferenz interPM in Glashütten 2009). dPunkt Verlag, Heidelberg, 2009, S. 149-160. BIB DownloadDetails
  • Schauer, Hanno: Unternehmensmodellierung für das Wissensmanagement – Eine multi-perspektivische Methode zur ganzheitlichen Analyse und Planung. VDM, Saarbrücken 2009. BIB DownloadDetails
  • Schauer, Carola; Schauer, Hanno: Moden in der Wirtschaftsinformatik – Wissenschaftstheoretische und wissenschaftspraktische Überlegungen zu einer von Hypes geprägten Disziplin. In: Hansen, Hans; Karagiannis, Dimitris; Fill, Hans-Georg (Hrsg.): Business Services: Konzepte, Technologien, Anwendungen – 9. Internationale Tagung Wirtschaftsinformatik, Band 1. Wien 2009, S. 431-440. BIB DownloadDetails

    Im vorliegenden Beitrag wird die Frage der Beeinflussung der Disziplin Wirtschaftsinformatik durch Modethemen aus wissenschaftstheoretischer Sicht näher untersucht. Auf Basis der Literatur werden Thesen bzgl. wissenschaftspraktischer Kennzeichen (Ursprung, langfristige Lerneffekte) und wissenschaftstheoretischer Fragestellungen (begriffliche Kontingenz, Originalität) aufgestellt. Die Diskussion der Thesen erfolgt anhand ausgewählter Moden der Wirtschaftsinformatik und erlaubt erste Schlussfolgerungen bzgl. der Rolle von Moden für die Disziplin. Unter Rückgriff auf Ergebnisse einer Umfrage unter CIOs im deutschsprachigen Raum werden abschließend Möglichkeiten und Grenzen der Einflussnahme der Disziplin auf Modethemen in der Praxis diskutiert.

  • Overbeek, Sietse; Klievink, Bram; Janssen, Marijn: A flexible, event-driven, service-oriented architecture for orchestrating service delivery. In: IEEE Intelligent Systems, Jg. 24 (2009) Nr. 5, S. 31-41. VolltextBIB DownloadDetails
  • Overbeek, Sietse; van Bommel, Patrick; Proper, Erik: Embedding knowledge exchange and cognitive matchmaking in a dichotomy of markets. In: Expert Systems with Applications, Jg. 36 (2009) Nr. 10, S. 12236-12255. VolltextBIB DownloadDetails
  • Overbeek, Sietse; Janssen, Marijn; van Bommel, Patrick: Towards integrated public service delivery based on an ontological framework. In: Poulymenakou, Angeliki; Pouloudi, Nancy; Pramatari, Katerina (Hrsg.): The 4th Mediterranean Conference on Information Systems, MCIS 2009, Athens University of Economics & Business, AUEB, Athens, Greece, September 25 - 27, 2009. Athens University of Economics & Business / AISeL, Athens, Greece, EU, 2009, S. 398-408. VolltextBIB DownloadDetails
  • Overbeek, Sietse; Janssen, Marijn; van Bommel, Patrick: Integrating markets to bridge supply and demand for knowledge intensive tasks. In: Di Noia, Tommaso; Buccafurri, Francesco (Hrsg.): E-Commerce and Web Technologies: 10th International Conference, EC-Web 2009 Linz, Austria, August 31 - September 4, 2009, Proceedings. Springer, Berlin, Germany, EU, 2009, S. 193-204. VolltextBIB DownloadDetails
  • Overbeek, Sietse; Janssen, Marijn; van Bommel, Patrick: An ontological framework for integrated public service delivery. In: Kop, Christian; Sicilia, Miguel-Ángel; Sartori, Fabio (Hrsg.): Proceedings of the 3rd International Workshop on Ontology, Conceptualization and Epistemology for Information Systems, Software Engineering and Service Science (ONTOSE 2009) held in conjunction with the CAiSE 2009 Conference, Amsterdam, The Netherlan. Sun SITE Central Europe, Aachen, Germany, EU, 2009, S. 128-135. VolltextBIB DownloadDetails
  • Kurbel, Karl; Brenner, Walter; Chamoni, Peter; Frank, Ulrich; Mertens, Peter; Rothmayr, Friedrich (Hrsg.): Studienführer Wirtschaftsinformatik. Studieninhalte - Anwendungsfelder - Berufsbilder. Gabler, Wiesbaden 2009. doi:10.1007/978-3-8349-8057-1BIB DownloadDetails
  • Overbeek, Sietse; Cerone, Antonio; Janssen, Marijn: Roadmap for a formal approach to reduce inconsistencies in enterprise architecture views. In: Harrison, Michael; Massink, Mieke (Hrsg.): Preliminary Proceedings of the 3rd International Workshop on Formal Methods for Interactive Systems (FMIS 2009), Eindhoven, The Netherlands, November 2, 2009. European Association of Software Science and Technology (EASST), Potsdam, Germany, EU, 2009, S. 87-90. VolltextBIB DownloadDetails
  • Gulden, Jens; Strecker, Stefan: Methodische Entwicklung von Modellierungswerkzeugen / Methodical Development of Modelling Tools (Vorwort zum gleichnamigen Workshop). In: Fischer, S.; Maehle, E.; Reischuk, R. (Hrsg.): INFORMATIK 2009 : Im Focus das Leben. Koellen, Bonn 2009, S. 372-375. BIB DownloadDetails
  • Kaczmarek, Monika; Zyskowski, Dominik; Lambert, Dave; Domingue, John; Filipowska, Agata: Service Web 3.0 Deliverable ‐ Collaboration Activities Plan, Deliverable 3.4, M12 version. 2009. BIB DownloadDetails
  • Gulden, Jens: Minimal invasive generative Entwicklung von Modellierungswerkzeugen. In: Fischer, Stefan; Maehle, Erik; Reischuk, Rüdiger (Hrsg.): Tagungsband der Konferenz INFORMATIK 2009. 2009. BIB DownloadDetails
  • Gulden, Jens: Patterns as Abstractions of Spatial Axes. In: Bottoni, Paolo; Guerra, Esther; Lara, Juan (Hrsg.): Proceedings of the First Workshop Visual Formalisms for Patterns 2009 (VFfP’09). 2009. BIB DownloadDetails
  • Gong, Yiwei; Janssen, Marijn; Overbeek, Sietse; Zuurmond, Arre: Enabling flexible processes by ECA orchestration architecture. In: Janowski, Tomasz; Davies, Jim (Hrsg.): Proceedings of the 3rd International Conference on Theory and Practice of Electronic Governance (ICEGOV 2009), Bogota, Columbia, November 10 - 13, 2009. ACM Press, New York, USA, 2009, S. 19-26. VolltextBIB DownloadDetails
  • Frank, Ulrich; Squazzoni, Flamino; Troitzsch, Klaus: Epistemological Perspectives on Simulation: An Introduction. In: Squazzoni, Flaminio (Hrsg.): Epistemological Aspects of Computer Simulation in the Social Sciences. Springer, 2009, S. 1-11. doi:10.1007/978-3-642-01109-2_1BIB DownloadDetails
  • Frank, Ulrich; Heise, David; Kattenstroth, Heiko; Ferguson, Donald; Hadar, Ethan; Waschke, Marvin: ITML: A Domain-Specific Modeling Language for Supporting Business Driven IT Management. In: Tolvanen, Juha-Pekka; Rossi, Matti; Gray, J.; Sprinkle, J. (Hrsg.): Proceedings of the 9th OOPSLA workshop on domain-specific modeling (DSM). Helsinki Business School, Helsinki 2009. doi:10.1145/1639950.1639975VolltextBIB DownloadDetails
  • Frank, Ulrich; Heise, David; Kattenstroth, Heiko: Use of a Domain Specific Modeling Language for Realizing Versatile Dashboards. In: Tolvanen, Juha-Pekka; Rossi, Matti; Gray, J.; Sprinkle, J. (Hrsg.): Proceedings of the 9th OOPSLA workshop on domain-specific modeling (DSM). Helsinki Business School, Helsinki 2009. doi:10.1145/1639950.1639975VolltextBIB DownloadDetails
  • Filipowska, Agata; Kaczmarek, Monika; Kowalkiewicz, Marek; Zhou, Xuan; Born, Matthias: Procedure and Guidelines for Evaluation of BPM Methodologies. In: Business Process Management Journal, Jg. 15 (2009) Nr. 3, S. 336-357. BIB DownloadDetails
  • Frank, Ulrich: Die Konstruktion möglicher Welten als Chance und Herausforderung der Wirtschaftsinformatik. In: Becker, Jörg; Krcmar, Helmut; Niehaves, Björn (Hrsg.): Wissenschaftstheorie und gestaltungsorientierte Wirtschaftsinformatik. Physica, Heidelberg 2009, S. 167-180. doi:10.1007/978-3-7908-2336-3_8VolltextBIB DownloadDetails
  • Filipowska, Agata; Kaczmarek, Monika; Kowalkiewicz, Marek; Markovic, Ivan; Zhou, Xuan: Organizational ontologies to support semantic business process management. In: Acm (Hrsg.): Proceedings of the 4th International Workshop on Semantic Business Process Management. 2009, S. 35-42. BIB DownloadDetails
  • Domingue, John; Lambert, Dave; Zyskowski, Dominik; Kaczmarek, Monika; Bukowska, Elzbieta; Filipowska, Agata: Service Web 3.0 Deliverable ‐ Collaboration Activities Plan, Deliverable 3.4, M24 version. 2009. BIB DownloadDetails
  • Filipowska, Agata; Hepp, Martin; Kaczmarek, Monika; Markovic, Ivan: Organisational Ontology Framework for Semantic Business Process Management. In: Abramowicz, Witold (Hrsg.): Business Information Systems, 12th International Conference, BIS 2009, Poznan, Poland, April 27-29, 2009. Proceedings. Springer, 2009, S. 1-12. BIB DownloadDetails
  • Barth, Manfred; Gadatsch, Andreas; Kütz, Martin; Rüding, Otto; Schauer, Hanno; Strecker, Stefan: IT-Controller/in: Leitbild und Erläuterungen - Empfehlung der Gesellschaft für Informatik e.V. (GI) [42]. 2009. VolltextBIB DownloadDetails
  • Abramowicz, Witold; Haniewicz, Konstanty; Kaczmarek, Monika; Zyskowski, Dominik: Semantic Modelling of Collaborative Business Processes. In: Kusiak, Andrew; Lee, Sang-Goo (Hrsg.): International Conference on Information, Process, and Knowledge Management, eKNOW 2009, Cancun, Mexico, February 1-7, 2009. IEEE Computer Society, 2009, S. 116-122. BIB DownloadDetails
  • Abramowicz, Witold; Haniewicz, Konstanty; Hofman, Radosław; Kaczmarek, Monika; Zyskowski, Dominik: Decomposition of SQuaRE - Based Requirements for the Needs of SOA Applications. In: Ao, Sio-Iong; Huang, Xu; Wai, Sio-Iong-Ping-Kong (Hrsg.): Trends in Communication Technologies and Engineering Science. Springer, Netherlands 2009, S. 81-94. BIB DownloadDetails
  • Abramowicz, Witold; Filipowska, Agata; Kaczmarek, Monika; Zhilei, Ma; Markovic, Ivan; Vanhatalo, Jussi; Völzer, Hagen: SUPER Deliverable - D.3.6 SUPER Advanced Business Process Discoverer. 2009. BIB DownloadDetails
  • Teuteberg, F.; Kluth, M.; Ahlemann, F.; Smolnik, S.: Semantic Benchmarking of Process Models - An Ontology-based Approach. In: International Conference on Information Systems (ICIS). Phoenix, USA 2009. VolltextBIB DownloadDetails
  • Müller, B.; Ahlemann, F.; Riempp, G.: Towards a Strategic Positioning Method for IT Management. In: International Conference on Information Systems (ICIS). Phoenix, USA 2009. VolltextBIB DownloadDetails
  • Adelsberger, H.; Drechsler, A.: Die IT-Führungskraft. In: Das Wirtschaftsstudium 38. 2009, S. 968-974. BIB DownloadDetails
  • Adelsberger, H.; Bruckmann, T.; Drechsler, A.; Kalvelage, P.; Kinne, S.; Pellinger, J.; Rosenberger, M.; Trepper, T.: Einsatz von Social Software in Unternehmen: Studie über Umfang und Zweck der Nutzung. ICB Research Report 33. Universität Duisburg-Essen, 2009. VolltextBIB DownloadDetails
  • Kollmann, Tobias; Häsel, Matthias; Breugst, Nicola: Competence of IT Professionals in E-Business Venture Teams - The Effect of Experience and Expertise on Preference Structure. In: Journal of Management Information Systems, Jg. 25 (2009) Nr. 4, S. 51-80. BIB DownloadDetails
  • Kollmann, Tobias; Kuckertz, Andreas; Breugst, Nicola: Organizational Readiness and the Adoption of Electronic Business - The Moderating Role of National Culture in 29 European Countries. In: The DATA BASE for Advances in Information Systems, Jg. 40 (2009) Nr. 4, S. 117-131. BIB DownloadDetails
  • Kollmann, Tobias: Gabler Kompakt-Lexikon Unternehmensgründung - 2.000 Begriffe nachschlagen, verstehen, anwenden. 2. Auflage. Gabler, Wiesbaden 2009. VolltextBIB DownloadDetails
  • Vom Brocke, Jan; Simons, Alexander; Niehaves, Björn; Riemer, Kai; Plattfaut, Ralf; Cleven, Anne: Reconstructing the Giant: On the Importance of Rigour in Documenting the Literature Search Process. In: 17th European Conference on Information Systems. 2009. VolltextBIB DownloadDetails

    Science is a cumulative endeavour as new knowledge is often created in the process of interpreting and combining existing knowledge. This is why literature reviews have long played a decisive role in scholarship. The quality of literature reviews is particularly determined by the literature search process. As Sir Isaac Newton eminently put it: “If I can see further, it is because I am standing on the shoulders of giants.” Drawing on this metaphor, the goal of writing a literature review is to reconstruct the giant of accumulated knowledge in a specific domain. And in doing so, a literature search represents the fundamental first step that makes up the giant’s skeleton and largely determines its reconstruction in the subsequent literature analysis. In this paper, we argue that the process of searching the literature must be comprehensibly described. Only then can readers assess the exhaustiveness of the review and other scholars in the field can more confidently (re)use the results in their own research. We set out to explore the methodological rigour of literature review articles published in ten major information systems (IS) journals and show that many of these reviews do not thoroughly document the process of literature search. The results drawn from our analysis lead us to call for more rigour in documenting the literature search process and to present guidelines for crafting a literature review and search in the IS domain.

  • Schauer, Carola: Größe und Ausrichtung der Disziplin Wirtschaftsinformatik an Universitäten im deutschsprachigen Raum: Aktueller Status und Entwicklung seit 1992 - ICB Research Report. 27. Essen 2008. doi:10.17185/duepublico/47109PDFVolltextBIB DownloadDetails

    Die wissenschaftliche Disziplin Wirtschaftsinformatik (WI) befindet sich in einem Veränderungsprozess, welcher sowohl durch technologischen Fortschritt in der Praxis als auch durch die Entwicklung ihrer Nachbardisziplinen Betriebswirtschaftslehre und Informatik beeinflusst wird. Zudem muss die Wirtschaftsinformatik die Vorgaben des Bologna-Prozesses umsetzen und in geeigneter Weise mit dem zunehmenden Druck zur Internationalisierung in Forschung und Lehre umgehen. Vor diesem Hintergrund widmet sich der vorliegende Forschungsbericht der Untersuchung des aktuellen Entwicklungsstatus der Disziplin Wirtschaftsinformatik bzgl. der Umstellung auf konsekutive Studiengänge, der institutionellen Integration der Professuren sowie der Internationalisierung in Forschung und Lehre. Schwerpunkt der Analyse sind dabei WI-Professuren und -Studiengänge an Universitäten in Deutschland, Österreich und der Schweiz. Eine 2007 durchgeführte Umfrage zur Erhebung der Daten für den neuen Studienführer Wirtschaftsinformatik sowie die früheren Studienführer Wirtschaftsinformatik dienen als Datengrundlage.

    Die Analyseergebnisse zeigen u. a., dass die WI den Prozess der Umstellung auf konsekutive Bachelor- und Masterstudiengänge bereits abgeschlossen hat. Mehr als die Hälfte (ca. 60 %) aller WI-Professuren ist schon seit 1992 (Erscheinungsjahr des ersten Studienführers WI) auf Fachbereichsebenen den Wirtschafts- und Sozialwissenschaften zugeordnet. Der Anteil der WI-Professuren, die auf dieser Ebene der Informatik zugeordnet sind, liegt (immer noch) deutlich unter 10 %. Neben dieser relativen Kontinuität der institutionellen Einbettung gibt es diverse Hinweise auf die zunehmende Etablierung der WI als eigenständige wissenschaftliche Disziplin: Beispielsweise ist der Anteil der WI-Professuren, die als „spezielle BWL“ bezeichnet werden, seit 1992 um mehr als die Hälfte zurückgegangen (20 % auf 9 %). Zudem gibt es heute eine Vielzahl dedizierter WI-Institute: Mehr als 50 % der WI-Professuren sind heute einem solchen zugeordnet. Der Anteil englischsprachiger Bezeichner für Studiengänge als auch Professuren ist stark angestiegen, was zumindest vordergründig als ein zunehmender Trend zur Internationalisierung interpretiert werden kann.

  • Kluth, M.; Ahlemann, F.; Teuteberg, F.: SEMAT - Ein Werkzeug zur ontologiebasierten Analyse und zum Vergleich von Prozessmodellen. In: Loos, P.; Nüttgens, M.; Turowski, K. (Hrsg.): Modellierung betrieblicher Informationssysteme - Online Proceedings. Saarbrücken 2008, S. 128-147. VolltextBIB DownloadDetails
  • Eicker, Stefan; Heimann, Erik; Bucksteeg, Martin: Analyse des Kosten-Leistungs-Verhältnisses von Service Levels. In: Controlling, Jg. 20 (2008) Nr. 10, S. 519-526. doi:10.15358/0935-0381-2008-10-519VolltextBIB DownloadDetails
    Analyse des Kosten-Leistungs-Verhältnisses von Service Levels

    Der Artikel fasst die Ergebnisse einer von der Universität Duisburg-Essen in Zusammenarbeit mit der Materna GmbH durchgeführten Untersuchung zusammen. Analysiert wurde, welche Auswirkungen eine Erhöhung des Service Level einer Service Level-Kennzahl jeweils auf die verschiedenen Kostenarten besitzt. Hierzu wurden zunächst die relevanten Kostenarten ermittelt sowie eine spezielle grafische Notation für die Ergebnisdarstellung entworfen. Die Untersuchung zeigt, wie das IT-Controlling wertvolle Informationen für die Gestaltung von Service-Verträgen ermitteln kann.

  • Müller, B.; Viering, G.; Ahlemann, F.; Riempp, G.: Ökonomisches Potenzial serviceorientierter Architekturen. In: HMD - Praxis der Wirtschaftsinformatik, Jg. 45 (2008) Nr. 263, S. 108-116. VolltextBIB DownloadDetails
  • Jung, Reinhard; Kochbeck, Jessica; Nagel, Annett: Student retention through customized service processes. In: Oya, M.; Uda, R.; Yasunobu, C. (Hrsg.): Towards Sustainable Society on Ubiquitous Networks, Proceedings of the 8th IFIP Conference on e-Business, e-Services, and e-Society (I3E 2008). Springer, Boston 2008, S. 221-231. BIB DownloadDetails
    Student retention through customized service processes
  • Lux, J.; Ahlemann, F.; Wiedenhöfer, J.: Modellorientierte Einführung von Enterprise Architecture Management - Vorgehensmodell & Fallbeispiel. In: HMD - Praxis der Wirtschaftsinformatik, Jg. 45 (2008) Nr. 262, S. 19-28. VolltextBIB DownloadDetails
  • Frank, Ulrich: The MEMO Meta Modelling Language (MML) and Language Architecture - ICB Research Report. 24. Essen 2008. doi:10.17185/duepublico/47113PDFVolltextBIB DownloadDetails
  • Thakurta, R.; Ahlemann, F.: Requirements Volatility Awareness and Management – A Qualitative Study in German Context. In: 10.1109/HICSS.2010.420. Delhi, India 2008. BIB DownloadDetails
  • Eicker, Stefan; Jung, Reinhard; Schwittek, Widura; Spies, Thorsten: SOA Generic Views - In the Eye of the Beholder. In: Proceedings of the 2008 IEEE International Conference on Services Computing (SCC 2008), IEEE Congress on Services 2008, WebX 2008 Workshop. IEEE, Hawaii, USA 2008, S. 479-486. doi:10.1109/SERVICES-1.2008.102BIB DownloadDetails
    SOA Generic Views - In the Eye of the Beholder

    This paper presents an approach called Generic View Concept which facilitates the creation and visualization of role-based, task-oriented views on service-oriented architectures. Those views enhance the understanding from the technical and functional point of view, and thus reduce the inherent complexity arising during the creation, use and maintenance of service-oriented architectures. The unique aspect of the Generic View Concept is that it does not constrain stakeholders to a set of predefined views. In order to examine the usefulness of Generic Views in real world scenarios, a prototype has been implemented applying 3D visualization techniques.

  • Riempp, G.; Müller, B.; Ahlemann, F.: Towards a Framework to Structure and Assess Strategic IT/IS Management. In: Proceedings of the 16th European Conference on Information Systems. Galway, Ireland 2008, S. 2484-2495. VolltextBIB DownloadDetails
  • Eicker, Stefan; Schuler, J. Peter M.; Schuler, Peter M.: Management and Distribution of Course Catalogues with bolognaT3. In: 14th International Conference of European University Information Systems (EUNIS 2008). Århus, Dänemark 2008. PDFBIB DownloadDetails
    Management and Distribution of Course Catalogues with bolognaT3

    1.   EXECUTIVE SUMMARY

    This paper addresses the problems in information management on modularized courses in an interdisciplinary working department. After this, the general system design goals of bolognaT3 are introduced, which is a web based, centralized system for the management of course catalogues at the Faculty of Business Administration and Economics at the University of Duisburg-Essen. The success factors of the system and the rollout-project conclude the article.

    1.1.   Background

    Universities in Europe and especially in Germany are facing new conditions due to the Bologna process and the introduction of tuition fees. The Bologna process – intending to make the degrees of universities comparable – requires new structures for study programmes. The introduction of tuition fees – intending to lift the quality of the education by financing a portion of the costs through students – makes students to customers. The first causes a higher need for information guiding students and staff to the new way of studying. The second causes students to request better services and correct information anywhere and anytime. The competition between universities in Europe is hereby no longer only about reputation and academics but also on student service and the use of modern information technologies.

    The design of study programmes and academics in German universities are under decentralise control of the departments. The need to create new study courses and to change the structure and content of existing ones results in a high information demand by the committees responsible. The necessary information is often neither available in a central system nor in a formal matter. Often enough some of the information is hidden inside exam regulations at the exam office or inside the content of a lecture.

    Once the information is collected it is seldom kept up to date, because there is no possibility to easily look up which information is used where. Especially in departments with interdisciplinary courses which make use of the exchangeability of course modules there is a need to overcome problems of redundancy and out-dated information.

    1.2.   Conclusions

    Existing university systems and processes did not fit the need for structured information and information reuse on the one hand and detailed and configurable views on this information for web and print on the other hand. So a new system was necessary that would overcome the problems presented. The TYPO3 based system bolognaT3 was chosen for this purpose.<span id="1252314076270S"><span id="1252314325711S"> </span></span>

  • Eicker, Stefan; Heimann, Erik; Bucksteeg, Martin: Kosten-Leistungs-Verhältnis von Service Levels. In: Controlling, Jg. 20 (2008) Nr. 10, S. 519-525. BIB DownloadDetails
    Kosten-Leistungs-Verhältnis von Service Levels

    Der Artikel fasst die Ergebnisse einer von der Universität Duisburg-Essen in Zusammenarbeit mit der Materna GmbH durchgeführten Untersuchung zusammen. Analysiert wurde, welche Auswirkungen eine Erhöhung des Service Level einer Service Level-Kennzahl jeweils auf die verschiedenen Kostenarten besitzt. Hierzu wurden zunächst die relevanten Kostenarten ermittelt sowie eine spezielle grafische Notation für die Ergebnisdarstellung entworfen. Die Untersuchung zeigt, wie das IT-Controlling wertvolle Informationen für die Gestaltung von Service-Verträgen ermitteln kann.
     

  • Ahlemann, F.; Riempp, G.: RefModPM: A Conceptual Reference Model for Project Management Information Systems. In: Zeitschrift für Wirtschaftsinformatik, Jg. 50 (2008) Nr. 2, S. 88-97. doi:10.1365/s11576-008-0028-yVolltextBIB DownloadDetails
  • Eicker, Stefan; Heimann, Erik; Bucksteeg, Martin: Kostenabhängigkeitsbetrachtung für Service Levels von Managed Desktop Services am Beispiel der Verfügbarkeit. In: Bichler, Martin; Hess, Thomas; Krcmar, Helmut; Lechner, Ulrike; Matthes, Florian; Arnold, Picot; Speitkamp, Benjamin; Wolf, Petra (Hrsg.): Multikonferenz Wirtschaftsinformatik 2008. Gito, Berlin 2008, S. 213-217. BIB DownloadDetails
    Kostenabhängigkeitsbetrachtung für Service Levels von Managed Desktop Services am Beispiel der Verfügbarkeit

    Der vorliegende Beitrag zeigt zunächst kurz die Notwendigkeit der Untersuchung der Kostenstruktur von Service Levels sowohl aus Sicht der IT-Dienstleister als auch der Kunden auf. Für ein spezielles IT-Service-Szenario, die so genannten Managed Desktop Services (MDS), werden dann eine IT-Kostenstruktur sowie Service Level-Kennzahlen vorgestellt. Schließlich wird auf der Basis der Diskussion in der Literatur ein Ansatz für die Analyse der Abhängigkeiten von Service Levels und den zugehörigen Kosten vorgestellt und exemplarisch auf die Service Level-Kennzahl Verfügbarkeit von MDS angewendet.

  • Eicker, Stefan; Heimann, Erik; Zimmermann, Carsten: Das Potenzial der Referenzmodelle ITIL und CobiT für die IT-Governance. In: Bichler, Martin; Hess, Thomas; Krcmar, Helmut; Lechner, Ulrike; Matthes, Florian; Picot, Arnold; Speitkamp, Benjamin; Wolf, Petra (Hrsg.): Multikonferenz Wirtschaftsinformatik 2008. Gito, Berlin 2008. BIB DownloadDetails
    Das Potenzial der Referenzmodelle ITIL und CobiT für die IT-Governance
  • Wolff, Frank: An Evaluation Framework for Enterprise Architecture Modelling. In: Enterprise Modelling and Information Systems Architectures, Jg. 3 (2008) Nr. 1, S. 48-61. BIB DownloadDetails
  • Strecker, Stefan: IT-Performance-Management: Zum gegenwärtigen Stand der Diskussion. In: Controlling, Jg. 20 (2008) Nr. 10, S. 513-518. BIB DownloadDetails
  • Wolff, Frank: Ökonomie multiperspektivischer Unternehmensmodellierung - IT-Controlling für modell-basiertes Wissensmanagement. Gabler, Wiesbaden 2008. BIB DownloadDetails
  • Strecker, Stefan: IT-Controlling (IV-Controlling, IS-Controlling). In: Kurbel, Karl; Becker, Jörg; Gronau, Norbert; Sinz, Elmar; Suhl, Leena (Hrsg.): Enzyklopädie der Wirtschaftsinformatik : Online-Lexikon. Oldenbourg, München 2008. VolltextBIB DownloadDetails
  • Schauer, Hanno; Schauer, Carola: Modelling Techniques for Knowledge Management. In: Lytras, Miltiadis; Russ, Meir; Maier, Ronald; Naeve, Ambjorn (Hrsg.): Knowledge management strategies: A handbook of applied technologies. Information Science Reference, 2008. BIB DownloadDetails
  • Schauer, Carola; Schauer, Hanno: Die Wirtschaftsinformatik im Spannungsfeld zwischen Vielfalt und Profilbildung: Auf der Suche nach den Kernkompetenzen einer vielfältigen Disziplin. In: Bichler, M.; Hess, Thomas; Krcmar, Helmut; Lechner, Ulrike; Matthes, Florian; Picot, Arnold; Speitkamp, Benjamin; Wolf, Petra (Hrsg.): Multikonferenz Wirtschaftsinformatik 2008. GITO, Berlin 2008, S. 1521-1538. VolltextBIB DownloadDetails

    Dass die Wirtschaftsinformatik-Forschung durch eine ausgeprägte Vielfalt gekennzeichnet ist, wird schon bei der Durchsicht der Tagungsprogramme einschlägiger Konferenzen deutlich. Dazu kommt der Eindruck, dass Forschungsthemen der Wirtschaftsinformatik (WI) stark beeinflusst werden von i. d. R. kurzlebigen Hypes und Modethemen der Beratungs- und Softwarebranche. Aus der Vielfalt der WI erwachsen der Disziplin deutliche Herausforderungen für die langfristige Profilbildung. Der folgende Beitrag widmet sich dem beschriebenen Spannungsfeld. Dazu werden im ersten Teil Dimensionen der Vielfalt der Forschung in der WI aufgezeigt und unter Rückgriff auf Diskussionsbeiträge in der Literatur sowie Ergebnisse verschiedener empirischer Studien näher untersucht. Der zweite Teil des Beitrags identifiziert charakteristische Merkmale der WI-Forschung und untersucht anhand der Kriterien des Ressourcenorientierten Ansatzes, inwiefern diese für eine langfristige Profilbildung der WI geeignet erscheinen. Auf Basis der Analyse werden abschließend Handlungsoptionen für eine zukünftige inhaltliche Ausrichtung der WI formuliert.

  • Overbeek, Sietse; van Bommel, Patrick; Proper, Erik; Rijsenbrij, Daan: Foundations and applications of intelligent knowledge exchange - 5. In: Zemliansky, Pavel; -Amant, Kirk St (Hrsg.): The Handbook of Research on Virtual Workplaces and the New Nature of Business Practices. IGI Global Publishing, Hershey, PA, USA, 2008, S. 53-69. VolltextBIB DownloadDetails
  • Overbeek, Sietse; van Bommel, Patrick; Proper, Erik: Systeem voor cognitieve afstemming. In: ego - Magazine voor Informatiekundigen, Jg. 7 (2008) Nr. 3, S. 19-21. VolltextBIB DownloadDetails
  • Overbeek, Sietse; van Bommel, Patrick; Proper, Erik: Matching cognitive characteristics of actors and tasks in information systems engineering. In: Knowledge-Based Systems, Jg. 21 (2008) Nr. 8, S. 764-785. VolltextBIB DownloadDetails
  • Frank, Ulrich: Reflexionen zur sprachlichen Konstruktion von Informationssystemen. In: Heinemann, Elisabeth (Hrsg.): Anwendungsinformatik: Die Zukunft des Enterprise Engineering. Nomos, Baden-Baden 2008, S. 37-49. doi:10.5771/9783845213774-37 VolltextBIB DownloadDetails
  • Frank, Ulrich; Heise, David; Kattenstroth, Heiko; Schauer, Hanno: Designing and Utilising Business Indicator Systems within Enterprise Models – Outline of a Method. In: Loos, Peter; Nüttgens, Markus; Turowski, Klaus; Werth, Dirk (Hrsg.): Modellierung betrieblicher Informationssysteme (MobIS 2008). GI, Bonn 2008, S. 89-105. VolltextBIB DownloadDetails
  • Frank, Ulrich; Schauer, Carola; Wigand, Rolf: Different Paths of Development of Two Information Systems Communities: A Comparative Study Based on Peer Interviews. In: Communications of the AIS, Jg. 22 (2008) Nr. 21, S. 391-412. doi:10.17705/1CAIS.02221VolltextBIB DownloadDetails

    Information Systems (IS) is not a homogeneous discipline. Rather, it is comprised of various
    communities that are characterized by different perspectives and methods. With regard to the
    ongoing discussion about the profile of the discipline, this is a remarkable phenomenon. More
    specifically, it recommends analyzing the characteristic features of the various IS communities
    and explaining the diverse paths of development they took. Furthermore, it implies the question
    whether—and how—the current diversity could be overcome in order to foster a more focused
    competition as well as a more coherent presentation of research results on an international scale.
    This article contributes to such an investigation. It is focused on a comparison of the international
    English-speaking community predominantly (in particular in its early days) shaped by North-
    American IS researchers, which plays a leading role in the international scene, and the IS discipline
    in German-speaking countries (”Wirtschaftsinformatik” or WI, in Austria, Germany, and
    Switzerland), which constitutes the largest IS community outside North America that maintains
    its own approach. The focus of this article is mainly on describing the communities’ characteristics
    as the outcome of a social construction that is chiefly influenced by those individuals who
    participated in this construction. Against this background, eight scholars from North America
    and six scholars from German-speaking countries were interviewed at length. All were chosen as
    witnesses of and important contributors to the development of their discipline. As a result of this
    reconstruction, the article presents a rich picture of the communities’ history and characteristics as
    experienced and reported by the interviewees. The results obtained from this project indicate that
    neither of the two conceptions (IS or WI) can serve as an ideal model. Instead, a more intensive
    international exchange among the various research communities, including the Scandinavian and
    British scholars, should contribute to further develop the field into a more mature and satisfactory
    state.

  • Gulden, Jens: Semantik in visuellen Modellen. Räumliche Regularitäten und körperliche Erfahrungsmuster als Bedeutungsträger visueller Modelle. In: Ingeborg, Reichle; Steffen, Siegel; Achim, Spelten (Hrsg.): Visuelle Modelle. Wilhelm Fink, München 2008, S. 285-300. BIB DownloadDetails
  • Haniewicz, Konstanty; Kaczmarek, Monika; Zyskowski, Dominik: Semantic Web Services Applications ‐ a Reality Check. In: Wirtschaftsinformatik, Jg. 50 (2008) Nr. 1, S. 39-46. BIB DownloadDetails
  • Heise, David; Strecker, Stefan; Frank, Ulrich; Jung, Jürgen: Erweiterung einer Unternehmensmodellierungsmethode zur Unterstützung des IT-Controllings. In: Bichler, M.; Hess, Thomas; Krcmar, Helmut; Lechner, Ulrike; Matthes, Florian; Picot, Arnold; Speitkamp, Benjamin; Wolf, Petra (Hrsg.): Multikonferenz Wirtschaftsinformatik 2008. GITO, Berlin 2008, S. 1017-1028. VolltextBIB DownloadDetails
  • Overbeek, Sietse; van Bommel, Patrick; Proper, Erik: Information systems engineering supported by cognitive matchmaking. In: Bellahsène, Zohra; Léonard, Michel (Hrsg.): Advanced Information Systems Engineering: 20th International Conference, CAiSE 2008 Montpellier, France, June 18 - 20, 2008, Proceedings. Springer, Berlin, Germany, EU, 2008, S. 495-509. VolltextBIB DownloadDetails
  • Kaczmarek, Monika; Domingue, John; Filipowska, Agata: Service Web 3.0 Deliverable ‐ Collaboration Activities Plan, Deliverable 3.4, M6 version. 2008. BIB DownloadDetails
  • Frank, Ulrich: Multiperspektivische Unternehmensmodellierung. In: Kurbel, Karl; Becker, Jörg; Gronau, Norbert; Sinz, Elmar; Suhl, Leena (Hrsg.): Enzyklopädie der Wirtschaftsinformatik : Online-Lexikon. Oldenbourg, München 2008. VolltextBIB DownloadDetails
  • Frank, Ulrich: Konstruktionsorientierter Forschungsansatz. In: Kurbel, Karl; Becker, Jörg; Gronau, Norbert; Sinz, Elmar; Suhl, Leena (Hrsg.): Enzyklopädie der Wirtschaftsinformatik : Online-Lexikon. Oldenbourg, München 2008. VolltextBIB DownloadDetails
  • Frank, Ulrich: Integration - Reflections on a Pivotal Concept for Designing and Evaluating Information Systems. In: Kaschek, Roland; Kop, Christian; Steinberger, Claudia; Fliedl, Günther (Hrsg.): Information Systems and e-Business Technologies. 2nd International United Information Systems Conference UNISCON 2008. Springer, Berlin, Heidelberg 2008, S. 111-122. doi:10.1007/978-3-540-78942-0_13VolltextBIB DownloadDetails
  • Frank, Ulrich: Herausforderungen der Wirtschaftsinformatik in Zeiten des Wandels. In: Myrach, Thomas; Jung, Reinhard (Hrsg.): Quo vadis Wirtschaftsinformatik - Festschrift für Prof. Gerhard F. Knolmayer zum 60. Geburtstag. 1. Auflage. Gabler, Wiesbaden 2008, S. 37-56. doi:10.1007/978-3-8349-9855-2_3VolltextBIB DownloadDetails
  • Filipowska, Agata; Kaczmarek, Monika; Stolarski, Piotr: Service Web 3.0 Deliverable ‐ Plan of Dissemination and Collaboration Activities, Deliverable 2.1. 2008. BIB DownloadDetails
  • Filipowska, Agata; Kaczmarek, Monika; Stein, Sebastian: Semantically Annotated EPC within Semantic Business Process Management. In: Ardagna, Danilo; Mecella, Massimo; Yang, Jian (Hrsg.): Business Process Management Workshops, BPM 2008 International Workshops, Milano, Italy, September 1-4, 2008. Revised Papers. Springer, 2008, S. 486-497. BIB DownloadDetails
  • Filipowska, Agata; Kaczmarek, Monika; Starzecka, Monika; Stolarski, Piotr; Walczak, Adam: Semantic Enterprise Description for the Needs of Business Process Automation. In: Ieee (Hrsg.): Proceedings of the 32nd Annual IEEE International Computer Software and Applications Conference, COMPSAC 2008. IEEE Computer Society, 2008, S. 987-992. BIB DownloadDetails
  • Abramowicz, Witold; Kaczmarek, Monika; Zyskowski, Dominik: Profiling of Web Services to Measure and Verify their Non-Functional Properties. In: Khan, Khaled M. (Hrsg.): Managing Web Service Quality: Measuring Outcomes and Effectiveness. IGI Publishing, Hershey 2008, S. 96-113. BIB DownloadDetails
  • Born, Matthias; Filipowska, Agata; Kaczmarek, Monika; Markovic, Ivan; Starzecka, Monika; Walczak, Adam: Business Functions Ontology and its Application in Semantic Business Process Modelling. In: Canterbury, University Of (Hrsg.): Proceedings of the 19th Australasian Conference on Information Systems ‐ Christchurch: Australasian Computer Society. 2008, S. 136-145. BIB DownloadDetails
  • Abramowicz, Witold; Kaczmarek, Monika; Konstantinov, Mihail; Ma, Zhilei; Wieloch, Karol; Zebrowski, Pawel: SUPER Deliverable - D.3.4 SUPER Business Process Library Final Prototype. 2008. BIB DownloadDetails
  • Abramowicz, Witold; Haniewicz, Konstanty; Kaczmarek, Monika; Zyskowski, Dominik: E-Marketplace for Semantic Web Services. In: Bouguettaya, Athman; Krüger, Ingolf; Margaria, Tiziana (Hrsg.): Service-Oriented Computing - ICSOC 2008, 6th International Conference, Sydney, Australia, December 1-5, 2008. Proceedings. 2008, S. 271-285. BIB DownloadDetails
  • Abramowicz, Witold; Haniewicz, Konstanty; Kaczmarek, Monika; Zyskowski, Dominik: Design of Web Services Filtering and Clustering System. In: International Journal On Advances in Internet Technology, Jg. 1 (2008), S. 20-30. BIB DownloadDetails
  • Abramowicz, Witold; Haniewicz, Konstanty; Kaczmarek, Monika; Palma, Raul; Zyskowski, Dominik: NFP Ontology for Discovery and Sharing Web Services in Distributed Registries. In: Society, Ieee Computer (Hrsg.): Proceedings: 22nd International Conference on Advanced Information Networking and Applications (AINA 2008). 2008, S. 1416-1421. BIB DownloadDetails
  • Abramowicz, Witold; Filipowska, Agata; Kaczmarek, Monika; Pedrinaci, Carlos; Starzecka, Monika; Walczak, Adam: Organization Structure Description for the Needs of Semantic Business Process Management. In: 3rd international Workshop on Semantic Business Process Management colocated with 5th European Semantic Web Conference. 2008. BIB DownloadDetails
  • Abramowicz, Witold; Filipowska, Agata; Hepp, Martin; Kaczmarek, Monika; Kowalkiewicz, Marek; Markovic, Ivan; Starzecka, Monika; Stolarski, Piotr; Todorova, Polly; Walczak, Adam; Zhou, Xuan: SUPER Deliverable - D.1.2 SUPER BP Oriented Organizational Ontology, final version. 2008. BIB DownloadDetails
  • Abramowicz, Witold; Filipowska, Agata; Haniewicz, Konstanty; Hoffmann, Jörg; Kaczmarek, Monika; Kaczmarek, Tomasz; Kowalkiewicz, Marek; Markovic, Ivan; Scicluna, James; Vanhatalo, Jussi; Völzer, Hagen; Weber, Ingo; Wieloch, Karol; Zyskowski, Dominik; Gabriela, Vulcu: SUPER Deliverable - D.3.5 SUPER Business-driven Extensions to the Dynamic Composition Framework. 2008. BIB DownloadDetails
  • Clark, Tony; Sammut, Paul; Willans, James: Superlanguages - Developing languages and applications with XMF. Ceteva, 2008. BIB DownloadDetails
  • Clark, Tony; Sammut, Paul; Willans, James: Applied metamodelling - A foundation for language driven development. Ceteva, 2008. BIB DownloadDetails
  • Schmeing, Tobias: Die internationale Forschungsgemeinschaft des Information Systems - Eine bibliometrische Analyse wissenschaftlicher Konferenzen aus Sicht der Wirtschaftsinformatik. Essen 2008. BIB DownloadDetails
  • Eicker, Stefan; Kochbeck, Jessica; Schuler, Peter M.: Employee Competencies for Business Process Management. In: Abramowicz, W.; Fensel, D. (Hrsg.): Proceedings of 11th International Conference on Business Information Systems (BIS 2008). Springer, Berlin Heidelberg 2008, S. 251-262. doi:10.1007/978-3-540-79396-0_22PDFBIB DownloadDetails
    Employee Competencies for Business Process Management

    Business process management (BPM) is an approach which empowers companies to react flexibly to new market situations. The main goal of BPM is to improve efficiency and effectiveness of value-adding business processes. The changes caused by globalization do not only concern organization, technologies and processes, but also people. Employee competencies can be crucial competitive advantages.
    The need for new specialized and competent personnel in BPM becomes apparent from the definition of new roles, such as “Chief Process Officer” (CPO). Field reports and surveys reveal that role concepts of BPM have so far not been completely established, due to a lack of appropriate structures or dueto resistance within the companies.
    This article considers and analyzes the success factor employee competencies in matters of the implementation of BPM in companies. For this purpose, competencies which are necessary for the roles in BPM are identified.  Moreover, a classification method for the definition of role profiles is developed.

  • Ahlemann, F.; Smolnik, S.; Müller, B.; Radeke, F.: Social Software für das Projektmanagement: Grundlagen, Potenzialanalyse und Marktbewertung. In: Mayer, T.; Wald, A.; Gleich, R.; Wagner, R. (Hrsg.): Advanced Project Management: Herausforderungen - Praxiserfahrungen - Perspektiven. LIT-Verlag, Berlin 2008, S. 33-52. VolltextBIB DownloadDetails
  • Sprenger, Jonas; Jung, Jürgen: Enterprise Modelling in the Context of Manufacturing - Outline of an Approach Supporting Production Planning - ICB Research Report. 23. Essen 2008. doi:10.17185/duepublico/47115PDFVolltextBIB DownloadDetails
  • Eicker, Stefan; Nagel, Annett; Schuler, Peter M.: Flexibilität im Geschäftsprozessmanagement-Kreislauf. ICB Research Report No 21. Informatik, Institut Für; Wirtschaftsinformatik (Hrsg.), Essen 2007. PDFBIB DownloadDetails
    Flexibilität im Geschäftsprozessmanagement-Kreislauf

    Die jüngeren Entwicklungen der Informations- und Kommunikationstechnik haben zu einer mehr und mehr globalisierten Welt geführt, in der geographische Beschränkungen entfallen und sich Unternehmen ständig neuen Herausforderungen gegenübergestellt sehen. Ein solch dynamisches Umfeld erfordert, dass sich Unternehmen an geänderte Bedingungen anpassen können – d. h. sie müssen flexibel sein. Geschäftsprozessmanagement (GPM) ermöglicht eine zielgerichtete Steuerung der Geschäftsprozesse und damit des Unternehmens. Unter der Zielsetzung des Erfolgsfaktors „Flexibilität“ untersucht der vorliegende Arbeitsbericht die Gestaltungsmöglichkeiten innerhalb des GPM.

  • Blau, Holger; Eicker, Stefan; Hofmann, Alexander; Spies, Thorsten: Reifegradüberwachung von Software. ICB Research Report No 20. Informatik, Institut Für; Wirtschaftsinformatik (ICB), Universität Duisburg-Essen (Hrsg.), 2007. PDFBIB DownloadDetails
    Reifegradüberwachung von Software

    Durch die wachsende Bedeutung von Softwaresystemen (Stichwort: „Softwareintensive Systeme“) beeinflusst die Softwareindustrie zunehmend auch andere Industriezweige. Aber obwohl sie sich damit zu einer „Leitindustrie“ entwickelt hat, befindet sich ihre Entwicklung - zumindest im Vergleich zu anderen Industrien - noch in einem relativ unreifen Stadium. Angesichts der immer härteren Rahmenbedingungen, die sich insbesondere in einem hohen Termindruck, Budgetrestriktionen, einem dynamischen Umfeld und in der steigenden Komplexität von Software ausdrücken, ist eine Professionalisierung der Entwicklungsmethodik aber zwingend erforderlich, auch, um eine Verschlechterung der Produktqualität zu vermeiden. Das Voranschreiten der Industrialisierung der Softwareentwicklung bildet somit eine zentrale Herausforderung für die Softwarebranche. Im vorliegenden Beitrag wird zur Verbesserung der Möglichkeiten eines kontinuierlichen Monitorings von Softwareprojekten eine Methode vorgestellt, die eine Aussage über die „Reife“ des aktuellen Entwicklungsstands einer Software ermöglicht. Das Ziel der Methode besteht darin, die Eigenschaften der Produktqualität transparent zu machen, um auch unter den sich verschärfenden Rahmenbedingungen qualitativ hochwertige Software entwickeln zu können. Den Bewertungsgegenstand der Methode bildet demzufolge nicht – wie bei vielen Ansätzen - der zugrunde liegende Entwicklungsprozess, sondern das zu entwickelnde Produkt, die Software. Als Vergleichsmethodik wird in dem Beitrag die „Reifegrad-Absicherung für Neuteile“ vom Verband der Automobilindustrie (VDA) herangezogen, da dieses Verfahren das konsolidierte Ergebnis in einem Industriezweig darstellt, der im Zuge der Industrialisierung eine kontinuierliche Verbesserung von Prozessen und Methoden erfahren hat.

  • Eicker, Stefan; Spies, Thorsten; Kahl, Christian: Software Visualization in the Context of Service-Oriented Architectures. In: Proceedings of the 4th IEEE International Workshop on Visualizing Software for Understanding and Analysis (Vissoft2007). IEEE, Banff, Alberta, Canada 2007, S. 108-111. doi:10.1109/VISSOF.2007.4290708VolltextBIB DownloadDetails
    Software Visualization in the Context of Service-Oriented Architectures

    Software visualization contributes to the support and maintenance of software systems, especially to alleviating the handling of a systems’ complexity. This article deals with approaches to visualization in the context of service-oriented architectures, which allow the building of flexible system environments, but which are nevertheless subject to a dynamic outer field. Thus a distinctive understanding both from the technological and from the functional point of view is an important prerequisite for a successful implementation of such systems. The following article presents a concept of three-dimensional views as well as the development of a visualization pipeline to create dynamic views. These approaches provide the stakeholders with access to relevant information which can then be integrated into the over-all context.

  • Ahlemann, F.: Eine neue DIN-Norm zum Projektmanagement - Eine kritische Analyse aus Sicht der Wirtschaftsinformatik. In: HMD - Praxis der Wirtschaftsinformatik, Jg. 44 (2007) Nr. 255, S. 104-114. VolltextBIB DownloadDetails
  • Müller, B.; Viering, G.; Ahlemann, F.; Riempp, G.: Towards Understanding the Sources of the Economic Potential of Service-Oriented Architecture: Findings from the Automotive and Banking Industry. In: Proceedings of the 15th European Conference on Information Systems. Sankt Gallen 2007, S. 1608-1619. VolltextBIB DownloadDetails
  • Schauer, Carola: Relevance and Success of IS Teaching and Research: an Analysis of the "Relevance Debate - ICB Research Report. 19. Essen 2007. doi:10.17185/duepublico/47131PDFVolltextBIB DownloadDetails

    This report is part of a series of publications on the status and development of the North-American Information Systems (IS) field and Wirtschaftsinformatik (WI), its counterpart in German speaking countries. Information systems in businesses and organizations are the main subject of research in IS and WI. Hence, both disciplines are applied fields of research. Thus, the valuation of research results and graduates by business practice are vital indicators for the disciplines’ status and success.

    Between 1991 and 2001 a plethora of articles were published in leading Information Systems (IS) journals and conference proceedings addressing the issue of relevance of IS research and teaching. This research report provides a comprehensive content analysis of this „relevance debate“ in the North-American Information Systems field. The perceptions, opinions, and recommendations of the contributors are presented structured according to statements of valuation, perception, explanation, and recommendation. The reconstruction of the main IS relevance debate indicates that all debate participants agree that relevance to practice plays a vital role for the IS discipline, but that the field largely lacks relevance in terms of research as well as in terms of teaching. The lack of relevance is, for example, illustrated by the general perception that research results rarely impact practice and that IT/IS professionals usually do not read academic IS journals.

    In order to analyse if the debate has lead to any changes in terms of practice relevance of the IS field the most recent literature and studies available on IS relevance are evaluated. Analysis results indicate that no significant changes took place. But various IS researchers still report on problems in terms of acceptance and perception of IS degree programs and research. Based on the perspectives of experienced researchers from WI and other European IS communities the concluding remarks of this report attempt to explain the apparent lack of change in the North-American IS field and provide suggestions for improving the current status of the IS field in terms of relevance.

  • Schauer, Carola: Rekonstruktion der historischen Entwicklung der Wirtschaftsinformatik: Schritte der Institutionalisierung, Diskussionen zum Status, Rahmenempfehlungen für die Lehre - ICB Research Report. 18. Essen 2007. doi:10.17185/duepublico/47132PDFVolltextBIB DownloadDetails

    Dieser Forschungsbericht entstand im Rahmen des von der Deutschen Forschungsgemeinschaft geförderten Projektes IFWIS (Internationaler Vergleich der Forschungsprogramme von Wirtschaftsinformatik und Information Systems), welches auf den Vergleich der Disziplinen Wirtschaftsinformatik (WI) und Information Systems (im nordamerikanischen Raum) zielt. Vor diesem Hintergrund ist dieser Bericht auf eine deskriptive Rekonstruktion der historischen Entwicklung des Fachs Wirtschaftsinformatik seit den 1950er Jahren gerichtet. Dazu wird entsprechend früherer Ergebnisse des IFWIS-Projekts auf ausgewählte Forschungsfragen zur Ausrichtung und zum Erfolg der Disziplin fokussiert. Zur Beantwortung dieser Fragen werden im Rahmen einer Literaturanalyse drei grundlegende Aspekte der historischen Entwicklung untersucht: (1) die Institutionalisierung des Fachs an Universitäten und auf Verbandsebene, sowie wissenschaftliche Zeitschriften und Konferenzen; (2) Diskussionen zum Status der Disziplin bzw. zu Schwierigkeiten und Herausforderungen; (3) Rahmen­empfehlungen zur Universitätsausbildung als Indikator für die Ausrichtung und den Reifegrad des Fachs in der Lehre. Als Ergebnis der Analyse – und gestützt durch weitere Arbeiten aus dem Kontext des IFWIS-Projekts – werden Thesen zur Entwicklung und zum Status der Wirtschaftsinformatik formuliert. Abschließend wird auf Basis dieser Thesen ein Vergleich zum nordamerikanischen Information Systems vorgenommen.

  • Schauer, Carola; Schmeing, Tobias: Development of IS Teaching in North-America: An Analysis of Model Curricula - ICB Research Report. 17. Essen 2007. doi:10.17185/duepublico/47133PDFVolltextBIB DownloadDetails

    This research report is part of a series of papers on the development and status of the Information Systems (IS) discipline in North-America and Wirtschaftsinformatik (WI) its counterpart in the German speaking countries (Germany, Austria, Switzerland). The corresponding research project (IFWIS) aims at comparing both disciplines. It is funded by the German Research Foundation (DFG).

    In this report we aim at reconstructing the development of teaching programs in IS at North-American universities. To this end official model curricula for undergraduate and graduate IS programs since the 1970s until today serve as primary source for relevant prescriptive as well as descriptive information. Our analysis results indicate that the IS discipline has undergone considerable changes in terms of (recommended) teaching contents and structures, the role of practice experience in teaching, and the variety of recommended future job positions. An additional literature analysis focuses on the actual adoption of model curricula at US universities. Analysis results indicate that IS programs are rather diverse and have very few courses in common – even when focusing on “IS core” courses.

  • Eicker, Stefan; Heimann, Erik; Stewing, Franz-Josef: Reflections on Future Collaborative Work(ing) Environments. In: Proceedings of CWEs, CHALLENGES IN COLLABORATIVE ENGINEERING (CCE'07). Krakow, Poland 2007. BIB DownloadDetails
    Reflections on Future Collaborative Work(ing) Environments

    The delayed delivery of the AIRBUS A380© demonstrates the challenges to be faced in the field of cross-company collaboration today. On the one hand, available CWE platforms are used insufficiently. On the other hand, they do not yet support collaboration in a completely adequate way. This paper illustrates the current state of CWE practice by way of a sample company, its internal and external collaboration processes and the services used. Improvements provided by major vendors in the domain of commercial CWE platforms and the current techniques of Web-2.0 are analysed with regard to the concept of contextbased communities that ought to be applied within any CWE efforts according to this paper.

  • Heise, David; Schauer, Carola; Strecker, Stefan: Informationsquellen für IT-Professionals: Analyse und Bewertung der Fachpresse aus Sicht der Wirtschaftsinformatik - ICB Research Report. 15. Essen 2007. doi:10.17185/duepublico/47153PDFVolltextBIB DownloadDetails

    Der vorliegende Forschungsbericht präsentiert die Ergebnisse eines Hauptseminars am Lehrstuhl für Wirtschaftsinformatik und Unternehmensmodellierung der Universität Duisburg-Essen, Campus Essen. Im Rahmen der Lehrveranstaltung erarbeiteten die Teilnehmer Bewertungskriterien zur differenzierten Untersuchung von Publikationen, die sich primär an IT-Professionals und IT-Entscheider richten (IT-Fachpresse). In neun Seminararbeiten wird jeweils eine ausgewählte IT-Fachzeitschrift anhand des entwickelten Bezugsrahmens untersucht. Neben quantitativen Kriterien, wie bspw. Seitenanzahl, Anteile an Werbung und Abbildungen, werden dabei Anforderungen an Nachvollziehbarkeit, Begründung und Objektivität aus der Sicht der verschiedenen Zielgruppen (Lesergruppen) als Kriterien herangezogen. Dieser Bericht fasst die wesentlichen Ergebnisse der eingereichten Arbeiten zusammen und nimmt eine vergleichende Gegenüberstellung der untersuchten Publikationen vor. Die Ergebnisse dieser Analyse unterstützen die intendierten Lesergruppen bei der Auswahl von IT-Fachzeitschriften und geben Nutzern im akademischen Umfeld einen Überblick über ein sonst eher vernachlässigtes Genre.

  • Eicker, Stefan; Hegmanns, Chrisitan; Malich, Stefan: Auswahl von Bewertungsmethoden für Softwarearchitekturen. ICB Research Report No 14. Essen 2007. PDFBIB DownloadDetails
    Auswahl von Bewertungsmethoden für Softwarearchitekturen

    Die Softwarearchitektur eines Anwendungssystems besitzt einen erheblichen Einfluss auf die Qualitätsmerkmale des Gesamtsystems. Sie stellt somit einen kritischen Erfolgsfaktor sowohl für die Entwicklungs- als auch für die Nutzungsphase des Systems dar. In einem Softwareentwicklungsprojekt muss deahlb eine dedizierte und dataillierte Betrachtung der softwarearchitektur erfolgen. Zur Bewertung einer Softwarearchitektur im Kontext eines konkreten Projektes ist eine Vielzahl von Bewertungsmethoden mit unterschiedlichen Eigenschaften entwickelt worden. Der vorliegende Beitrag beschäftigt sich mit der Auswahl einer geeigneten Methode für ein Projekt; er stellt dazu eine Taxonomie und darauf aufbauend einen strukturierten Auswahlprozess vor.

  • Kirchner, Lutz: Entwurf einer Modellierungssprache zur Unterstützung der Aufgaben des IT- Managements : Grundlagen, Anforderung und Metamodell - ICB Research Report. 11. Essen 2007. doi:10.17185/duepublico/47157PDFVolltextBIB DownloadDetails
  • Schauer, Carola; Strecker, Stefan: Vergleichende Literaturstudie einführender Lehrbücher der Wirtschaftsinformatik: Bezugsrahmen und Auswertung (Langfassung) - ICB Research Report. 10. Essen 2007. doi:10.17185/duepublico/47158PDFVolltextBIB DownloadDetails

    Dieser Arbeitsbericht entstand im Kontext des von der Deutschen Forschungsgemeinschaft (DFG) geförderten Projekts IFWIS (Internationaler Vergleich der Forschungsprogramme von Wirtschaftsinformatik und Information Systems). Spiegel einer wissenschaftlichen Disziplin sind nicht zuletzt einführende Lehrbücher. Die in diesem Bericht vorgestellte Analyse einführender Lehrbücher der Wirtschaftsinformatik soll dazu beitragen, ein gehaltvolles Bild des aktuellen Status der Disziplin Wirtschaftsinformatik zu zeichnen. Eine gekürzte Fassung der vorliegenden Untersuchung wurde als vergleichende Literaturstudie in der Zeitschrift WIRTSCHAFTSINFORMATIK veröffentlicht [ScSt07]. Dieser Arbeitsbericht ergänzt den Zeitschriftenartikel um ausführlichere Darstellungen und zusätzliche Beispiele.

    Der vorliegende Bericht erläutert im ersten Schritt die Auswahl der untersuchten Titel. Daraufhin wird ein differenzierter Kriterienkatalog (Bezugsrahmen) entwickelt und auf die zehn ausgewählten Lehrbücher angewendet. Untersucht werden dabei die jeweils abgedeckten Themen (inhaltliche Breite und Tiefe), der Umgang mit Begrifflichkeiten und Fachsprache sowie das didaktische Rahmenwerk. Jedes Werk wird einzeln bzgl. der entwickelten Kriterien besprochen; vielfältige Textbeispiele und typische Abbildungen bzw. Seitenausschnitte dienen zur Veranschaulichung als besonders markant empfundener Merkmale der einzelnen Titel. Auf dieser Basis werden relative Themenschwerpunkte einzelner Titel herausgearbeitet und die Lehrbücher vergleichend bewertet. Der Bericht schließt mit einer Gesamtbewertung und Empfehlungen für den Einsatz der untersuchten Titel in einführenden Wirtschaftsinformatik-Lehrveranstaltungen an Universitäten.

    Wir danken Ulrich Frank und David Heise für die wertvollen Anmerkungen zu früheren Versionen des Manuskripts und Tobias Schmeing für die Unterstützung bei der Auswertung der thematischen Analyse in Abschnitt 6.

  • Strecker, Stefan; Kuckertz, Andreas; Pawlowski, Jan: Überlegungen zur Qualifizierung des wissenschaftlichen Nachwuchses: Ein Diskussionsbeitrag zur (kumulativen) Habilitation - ICB Research Report. 9. Essen 2007. doi:10.17185/duepublico/47159PDFVolltextBIB DownloadDetails
  • Frank, Ulrich; Strecker, Stefan; Koch, Stefan: Open Model’ - ein Vorschlag für ein Forschungsprogramm der Wirtschaftsinformatik (Langfassung) - ICB Research Report. 8. Essen 2007. doi:10.17185/duepublico/47160PDFVolltextBIB DownloadDetails
  • Ahlemann, F.: Towards a Conceptual Reference Model for Project Management Information Systems. In: International Journal of Project Management, Jg. 27 (2007) Nr. 1, S. 19-30. doi:10.1016/j.ijproman.2008.01.008VolltextBIB DownloadDetails
  • Eicker, Stefan; Spies, Thorsten; Kahl, Christian: Softwarevisualisierung im Kontext serviceorientierter Architekturen. ICB Research Report No 13. Informatik, Institut Für; Wirtschaftsinformatik (ICB), Universität Duisburg-Essen (Hrsg.), 2007. PDFBIB DownloadDetails
    Softwarevisualisierung im Kontext serviceorientierter Architekturen

    Die Softwarevisualisierung trägt dazu bei, die Entwicklung und Wartung von Softwaresystemen und insbesondere die Beherrschung der Systemkomplexität zu erleichtern. Der vorliegende Beitrag beschäftigt sich mit Visualisierungsansätzen im Kontext serviceorientierter Architekturen. Die Architekturen erlauben es, flexible Systemlandschaften zu schaffen, unterliegen jedoch einem stark dynamischen Umfeld. Deshalb bildet ein ausgeprägtes Verständnis sowohl aus technologischer als auch aus fachlicher Sicht einen wesentlichen Erfolgsfaktor bei der Einführung der Systeme. Im Folgenden wird dazu die Konzeption dreidimensionaler Sichten und die Entwicklung einer Visualisierungspipeline zur Erzeugung dynamischer Views vorgestellt. Die Ansätze bieten den unterschiedlichen Stakeholdern jeweils die Möglichkeit, die für sie relevanten Informationen abzurufen und in den Gesamtkontext einzuordnen.

  • Becker, J.; Schütte, R.: A Reference Model for Retail Enterprises. In: Fettke, P.; Loos, P. (Hrsg.): Reference modeling for business systems analysis. Idea Group Publ, Hershey 2007, S. 182-215. BIB DownloadDetails
  • Schütte, R.: Der Non Statement View in der Wirtschaftsinformatik - Einsatz- und Erfolgsbarrieren. In: Lehner, F.; Zelewski, S. (Hrsg.): Wissenschaftstheoretische Fundierung und wissenschaftliche Orientierung der Wirtschaftsinformatik. Gito, Berlin 2007, S. 61-70. VolltextBIB DownloadDetails
  • Wetzstein, Branimir; Ma, Zhilei; Filipowska, Agata; Kaczmarek, Monika; Bhiri, Sami; Losada, Silvestre; Jose-Manuel-Lopez-Cob, Jose-Manuel; Cicurel, Laurent: Semantic Business Process Management: A Lifecycle Based Requirements Analysis. In: Hepp, Martin; Hinkelmann, Knut; Karagiannis, Dimitris; Klein, Rüdiger; Stojanovic, Nenad (Hrsg.): Proceedings of the Workshop on Semantic Business Process and Product Lifecycle Management SBPM 2007, held in conjunction with the 3rd European Semantic Web Conference (ESWC 2007), Innsbruck, Austria, June 7, 2007. CEUR-WS.org, 2007. BIB DownloadDetails
  • Sperling, Sven: Konzeption einer Methode zum Integrationsmanagement bei Unternehmenszusammenschlüssen auf der Basis von multiperspektivischen Unternehmensmodellen. Logos, Berlin 2007. BIB DownloadDetails
  • Schauer, Hanno; Pfeifer, Martin: Process-oriented Performance Measurement (PPM) - Eine Modellierungsmethode für das Wissenscontrolling. In: Gronau, Norbert (Hrsg.): Proceedings of WM 2007 - 4. Konferenz Professionelles Wissensmanagement - Erfahrungen und Visionen. 2007. BIB DownloadDetails
  • Schauer, Hanno: Tazites Wissen - Eine kritische Betrachtung aus kognitionswissenschaftlicher Perspektive. In: Gronau, Norbert (Hrsg.): Proceedings of WM 2007 - 4. Konferenz Professionelles Wissensmanagement - Erfahrungen und Visionen. 2007. BIB DownloadDetails
  • Schauer, Carola; Strecker, Stefan: Vergleichende Literaturstudie: Einführende Lehrbücher der Wirtschaftsinformatik. In: Wirtschaftsinformatik, Jg. 19 (2007) Nr. 2, S. 136-147. VolltextBIB DownloadDetails

    Lehrbücher wissenschaftlicher Disziplinen, und damit auch der Wirtschaftsinformatik (WI), sind nicht zuletzt Indikator für den Status bzw. Reifegrad einer Disziplin (vgl. [Kuhn70]). Typischerweise bieten gerade einführende Werke einen Überblick der innerhalb der jeweiligen Disziplin als wesentlich erachteten und weithin akzeptierten Inhalte. Darüber hinaus über­nehmen sie die Funktion, grundlegend in die Fachsprache einzuführen.

    Vor diesem Hintergrund werden im Folgenden aktuelle einführende Lehrbücher der Wirtschaftsinformatik analysiert und verglichen. Die Auswahl der Titel wird im nachfolgenden zweiten Abschnitt beschrieben. Der in Abs. 3 vorgestellte Bezugsrahmen gibt einen Überblick über die verwendeten Analyse- und Bewertungskriterien. Ein direkter Vergleich der thematischen Anteile bietet einen ersten Überblick der inhaltlichen Schwerpunkte der ausgewählten Lehrbücher (Abs. 4). Daraufhin werden die didaktischen Rahmenwerke vergleichend gegenübergestellt (Abs. 5). Eine ausführlichere Beschreibung und Bewertung der einzelnen Titel erfolgt anschließend in Bezug auf die inhaltliche Tiefe (u. a. Detaillierungsgrad, Abstraktionsniveau, Praxisbezug) und den Umgang mit Begrifflichkeiten und Fachsprache (Abs. 6).

    Aufgrund der Längenbeschränkung können in dem vorliegenden Beitrag nur ausgewählte Aspekte der einzelnen Lehrbücher vergleichend untersucht werden. Eine ausführliche Darstellung der Literaturanalyse findet sich in einem zugehörigen Arbeitsbericht [ScSt07]. Der vorliegende Beitrag ergänzt eine vergleichende Buchbesprechung einführender Lehrbücher des Information Systems [FrLa04b].

  • Schauer, Carola; Frank, Ulrich: Wirtschaftsinformatik und Information Systems: ein Vergleich aus wissenschaftstheoretischer Sicht. In: Lehner, Franz; Zelewski, Stephan (Hrsg.): Wissenschaftstheoretische Fundierung und wissenschaftliche Orientierung der Wirtschaftsinformatik. GITO, Berlin 2007, S. 122-155. BIB DownloadDetails

    Der Wirtschaftsinformatik (WI) steht im internationalen Wettbewerb insbesondere das nordamerikanische Information Systems (IS) gegenüber. Dieser Beitrag präsentiert erste Ergebnisse einer Studie, die darauf zielt, die WI und das IS aus wissenschaftstheoretischer und wissenschaftssoziologischer Sicht zu vergleichen. Im Rahmen eines methodenpluralistischen Forschungsansatzes werden dabei die historische Entwicklung und der aktuelle Stand beider Disziplinen untersucht. Auf Basis der bisherigen Ergebnisse analysiert dieser Beitrag die Stärken und Schwächen der Disziplinen und zeigt Handlungsempfehlungen für die zukünftige Entwicklung der WI auf.

  • Schauer, Carola: Preisbildung im Internet - Kriterienkatalog und Referenzmodell. VDM Verlag Dr. Müller, Saarbrücken 2007. BIB DownloadDetails
  • Overbeek, Sietse; van Bommel, Patrick; Proper, Erik; Rijsenbrij, Daan: Visualizing formalisms with ORM models. In: Meersman, Robert; Tari, Zahir; Herrero, Pilar (Hrsg.): On the Move to Meaningful Internet Systems 2007: OTM 2007 Workshops - OTM Confederated International Conferences and Posters, AWeSOMe, CAMS, OTM Academy Doctoral Consortium, MONET, OnToContent, ORM, PerSys, PPN, RDDS, SSWS, and SWWS 2007, Vilamoura. Springer, Berlin, Germany, EU, 2007, S. 709-718. VolltextBIB DownloadDetails
  • Overbeek, Sietse; van Bommel, Patrick; Proper, Erik; Rijsenbrij, Daan: Matching cognitive characteristics of actors and tasks. In: Meersman, Robert; Tari, Zahir (Hrsg.): On the Move to Meaningful Internet Systems 2007: CoopIS, DOA, ODBASE, GADA, and IS - OTM Confederated International Conferences, CoopIS, DOA, ODBASE, GADA, and IS 2007, Vilamoura, Portugal, November 25 - 30, 2007, Proceedings, Part I. Springer, Berlin, Germany, EU, 2007, S. 371-380. VolltextBIB DownloadDetails
  • Overbeek, Sietse; van Bommel, Patrick; Proper, Erik; Rijsenbrij, Daan: Knowledge discovery and exchange: Towards a web-based application for discovery and exchange of revealed knowledge. In: Filipe, Joaquim; Cordeiro, José; Encarnação, Bruno; Pedrosa, Vitor (Hrsg.): Proceedings of the Third International Conference on Web Information Systems and Technologies (WEBIST), Barcelona, Spain, March 3-6, 2007. INSTICC Press, Setúbal, Portugal, EU, 2007, S. 26-34. VolltextBIB DownloadDetails
  • Overbeek, Sietse: Improving efficiency and effectiveness of knowledge exchange between knowledge workers. In: IUP Journal of Knowledge Management, Jg. 5 (2007) Nr. 1, S. 24-38. VolltextBIB DownloadDetails
  • Overbeek, Sietse; Proper, Erik; van Bommel, Patrick; Rijsenbrij, Daan: Characterizing knowledge intensive tasks indicating cognitive requirements: Scenarios in methods for specific tasks. In: Ralyté, Jolita; Brinkkemper, Sjaak; Henderson-Sellers, Brian (Hrsg.): Situational Method Engineering: Fundamentals and Experiences, Proceedings of the IFIP WG8.1 Working Conference, 12 - 14 September 2007, Geneva, Switzerland. Springer, Boston, USA, 2007, S. 100-114. VolltextBIB DownloadDetails
  • Kim, Jin-Baek; Kersten, Gregory; Law, Ka Pong; Strecker, Stefan: E-Negotiation System Development: Using Negotiation Protocols to Manage Software Components. In: Group Decision and Negotiation, Jg. 16 (2007) Nr. 4, S. 321-334. doi:10.1007/s10726-006-9052-8)VolltextBIB DownloadDetails
  • Kirchner, Lutz; Jung, Jürgen: A Framework for the Evaluation of Meta-Modelling Tools. In: Electronic Journal on Information Systems Evaluation (EJISE), Volume 10 Issue 1 (2007). BIB DownloadDetails
  • Kattenstroth, Heiko; May, Wolfgang; Schenk, Franz: Combining OWL with F-Logic Rules and Defaults. In: Polleres, A.; Pearce, D.; Heymans, S.; Ruckhaus, E. (Hrsg.): Proceedings of 2nd International Workshop on Applications of Logic Programming to the Web, Semantic Web and Semantic Web Services. 2007, S. 60-75. VolltextBIB DownloadDetails
  • Jung, Jürgen: Entwurf einer Sprache für die Modellierung von Ressourcen im Kontext der Geschäftsprozessmodellierung. Logos, Berlin 2007. BIB DownloadDetails
  • Gulden, Jens; Rutz, Holger: Proposal for an XML format representing Time, Positions and Parts of Audio Waveforms. In: Baalman, Marije; Schampijer, Simon (Hrsg.): Proceedings of the Linux Audio Conference 2007 (LAC’07). Berlin 2007, S. 1-12. BIB DownloadDetails
  • Heise, David; Meyer, A.; Strecker, Stefan: Evaluation quelloffener betrieblicher Anwendungssysteme: Bezugsrahmen und Zwischenergebnisse. In: Koschke, Rainer; Herzog, Otthein; Rüdiger, Karl-Heinz; Ronthaler, Marc (Hrsg.): Informatik 2007 - Informatik trifft Logistik - Band 2. GI, Bonn 2007, S. 48-52. VolltextBIB DownloadDetails
  • Gulden, Jens: Videoüberwachung in der menschlichen Lebenswelt. In: Koschke, Rainer; Herzog, Otthein; Rüdiger, Karl-Heinz; Ronthaler, Marc (Hrsg.): Informatik 2007 - Informatik trifft Logistik - Band 2. GI, Bonn 2007. BIB DownloadDetails
  • Gulden, Jens: JJack - Using the JACK Audio Connection Kit with Java. In: Baalman, Marije; Schampijer, Simon (Hrsg.): Proceedings of the Linux Audio Conference 2007 (LAC’07). Berlin 2007, S. 49-54. BIB DownloadDetails
  • Gulden, Jens: Model-Driven Software Development with SuperCollider and the UML. In: Baalman, Marije; Schampijer, Simon (Hrsg.): Proceedings of the Linux Audio Conference 2007 (LAC’07). Berlin 2007, S. 96-101. BIB DownloadDetails
  • García-Castro, Raul; Munoz-Garcia, Oscar; Zyskowski, Dominik; -Suárez-Figueroa, M.; Asuncion-Gomez-Perez; Costache, Stefania; Maynard, Diana; Dasiopoulou, Stamatia; Palma, Raul; Novacek, Vit; Lecue, Freddy; Ding, Ying; Kaczmarek, Monika; Piskac, Ruzica; Euzenat, Jerome; Dzbor, Martin; Nixon, Lyndon; Leger, Alain; Vitvar, Tomas; Zaremba, Michal; Hartmann, Jens: Knowledge Web Deliverable ‐ D 1.2.5 Architecture of the Semantic Web Framework v2. 2007. BIB DownloadDetails
  • Frank, Ulrich; Strecker, Stefan; Koch, Stefan: ’Open Model’ - ein Vorschlag für ein Forschungsprogramm der Wirtschaftsinformatik. In: Oberweis, Andreas; Weinhardt, Ch (Hrsg.): eOrganisation: Service-, Prozess-, Market-Engineering (8. Internationale Tagung Wirtschaftsinformatik). Universitätsverlag Karlsruhe, Karlsruhe 2007, S. 217-234. VolltextBIB DownloadDetails
  • Frank, Ulrich; Strecker, Stefan: Open Reference Models – Community-driven Collaboration to Promote Development and Dissemination of Reference Models. In: Enterprise Modelling and Information Systems Architectures, Jg. 2 (2007) Nr. 2, S. 32-41. doi:10.18417/emisa.2.2.4 BIB DownloadDetails
  • Frank, Ulrich: Wissenschaftstheorie. In: Köhler, R.; Küpper, H.; Pfingsten, A. (Hrsg.): Handwörterbuch der Betriebswirtschaft. 6. Auflage. Poeschel, 2007, S. 2010-2017. BIB DownloadDetails
  • Frank, Ulrich; Lange, Carola: E-MEMO: A Method to support the Development of customized Electronic Commerce Systems. In: Information Systems and E-Business Management (ISeB), Jg. 5 (2007) Nr. 2, S. 93-116. doi:10.1007/s10257-006-0034-9BIB DownloadDetails

    In many industries structural change through E-Commerce is challenging firms to re-align their strategies as well as re-engineer their business processes with new competitive environments while taking advantage
    of technological opportunities. This article presents E-MEMO, a method for multi-perspective enterprise modelling with special emphasis on processes and technologies for E-Commerce. It serves to analyse and design corporate information systems that are balanced with a company’s E-Commerce strategy and its organisation. E-MEMO offers specific languages for modelling strategies, business processes, and related resources. In addition to that, it provides a library of reference models including strategy networks to guide strategic planning and models of business processes. In order to further support the implementation of information systems a transformation has been defined that allows for generating workflow schemata from business process models. Since design-oriented research is not predominant in the Information Systems field, the epistemological challenges of the chosen research approach are discussed, too.

  • Frank, Ulrich: Relevance of Research implies Relevance to Researchers. In: Wirtschaftsinformatik, Jg. 49 (2007) Nr. 5, S. 404-405. VolltextBIB DownloadDetails
  • Frank, Ulrich: Integration der Datenverarbeitung. In: Forum Forschung, Universität Duisburg-Essen (2007), S. 92-97. VolltextBIB DownloadDetails
  • Frank, Ulrich: Ein Vorschlag zur Konfiguration von Forschungsmethoden in der Wirtschaftsinformatik. In: Lehner, Franz; Zelewski, Stephan (Hrsg.): Wissenschaftstheoretische Fundierung und wissenschaftliche Orientierung der Wirtschaftsinformatik. GITO, Berlin 2007, S. 158-185. BIB DownloadDetails
  • Filipowska, Agata; Kaczmarek, Monika; Stolarski, Piotr; Wieloch, Karol; Zyskowski, Dominik: Kompozycja procesów biznesowych z wykorzystaniem usług sieciowych. In: Poznaniu, Zeszyty Naukowe. Akademia Ekonomiczna W (Hrsg.): Kapitał ludzki i wiedza w gospodarce - wyzwania XXI wieku. Zeszyty Naukowe. Akademia Ekonomiczna w Poznaniu, 2007, S. 64-78. BIB DownloadDetails
  • Abramowicz, Witold; Ma, Zhilei; Dimitrov, Marin; Konstantinov, Mihail; Kaczmarek, Monika; Wieloch, Karol; Zebrowski, Pawel: SUPER Deliverable - D.3.1. ‐ Business Process Library Design. 2007. BIB DownloadDetails
  • Abramowicz, Witold; Haniewicz, Konstanty; Kaczmarek, Monika; Zyskowski, Dominik: Architecture for Web Services Filtering and Clustering. In: Society, Ieee Computer (Hrsg.): International Conference on Internet and Web Applications and Services (ICIW 2007). 2007, S. 18-18. BIB DownloadDetails
  • Abramowicz, Witold; Hepp, Martin; Belecheanu, Roxana; Domingue, John; Filipowska, Agata; Kaczmarek, Monika; Kaczmarek, Tomasz; Nitzsche, Jörg; Norton, Barry; Pedrinaci, Carlos; Roman, Dumitru; Stein, Sebastian: SUPER Deliverable - D.1.1. Process Modelling Ontology and Mapping to WSMO. 2007. BIB DownloadDetails
  • Abramowicz, Witold; Filipowska, Agata; Kaczmarek, Monika; Nitzsche, Jörg; Norton, Barry; van Lessen, Tammo; Haller, Armin: SUPER Deliverable - D.1.3. Process Ontology Language and Operational Semantics for Semantic Business Processes. 2007. BIB DownloadDetails
  • Abramowicz, Witold; Filipowska, Agata; Kaczmarek, Monika; Kaczmarek, Tomasz: Semantically enhanced Business Process Modelling Notation. In: Hepp, Martin; Hinkelmann, Knut; Karagiannis, Dimitris; Klein, Rüdiger; Stojanovic, Nenad (Hrsg.): Proceedings of the Workshop on Semantic Business Process and Product Lifecycle Management SBPM 2007, held in conjunction with the 3rd European Semantic Web Conference (ESWC 2007), Innsbruck, Austria, June 7, 2007. CEUR-WS.org, 2007. BIB DownloadDetails
  • Abramowicz, Witold; Filipowska, Agata; Kaczmarek, Monika; Kaczmarek, Tomasz; Kowalkiewicz, Marek; Hoffmann, Jörg; Markovic, Ivan; Scicluna, James; Vanhatalo, Jussi; Völzer, Hagen; Weber, Ingo; Wieloch, Karol; Zyskowski, Dominik; Drumm, Christian: SUPER Deliverable - D.3.2. Dynamic Composition Reasoning Framework and Prototype. 2007. BIB DownloadDetails
  • Abramowicz, Witold; Filipowska, Agata; Kaczmarek, Monika; Kaczmarek, Tomasz: A Need for Business Assessment of Semantic Web Services’ Applications in Enterprises. In: Hofstede, Arthur; Benatallah, Boualem; Paik, Hye-Young (Hrsg.): Business Process Management Workshops, BPM 2007 International Workshops, BPI, BPD, CBP, ProHealth, RefMod, semantics4ws, Brisbane, Australia, September 24, 2007, Revised Selected Papers. Springer, 2007, S. 514-516. BIB DownloadDetails
  • Abramowicz, Witold; Ekelhart, Andreas; Fenz, Stefan; Kaczmarek, Monika; Tjoa, A. Min; Weippl, Edgar; Zyskowski, Dominik: Security aspects in Semantic Web Services Filtering. In: Kotsis, Gabriele; Taniar, David; Pardede, Eric; Ibrahim, Ismail (Hrsg.): iiWAS 2007 ‐ The Ninth International Conference on Information Integration and Web-based Applications Services, 3-5 December 2007, Jakarta, Indonesia. Austrian Computer Society, 2007. BIB DownloadDetails
  • Abramowicz, Witold; Filipowska, Agata; Hepp, Martin; Kaczmarek, Monika; Kowalkiewicz, Marek; Markovic, Ivan; Stolarski, Piotr; Zhou, Xuan; Todorova, Polly: SUPER Deliverable - D.1.2 BP Oriented Organizational Ontology. 2007. BIB DownloadDetails
  • Reichert, M.; Strecker, Stefan; Turowski, Klaus (Hrsg) (Hrsg.): Enterprise Modelling and Information Systems Architectures - Concepts and Applications. Gesellschaft für Informatik e.V., Bonn 2007. BIB DownloadDetails
  • Müller, Christian: Entwurf eines Thesaurus für die Recherche und Verwaltung von Fachinformationen (Literatur, Datenbankeinträge etc.) der Wirtschaftsinformatik. Essen 2007. BIB DownloadDetails
  • Müller, B.; Viering, G.; Ahlemann, F.; Riempp, G.: Ökonomisches Potenzial serviceorientierter Architekturen - Vom qualitativen Wirkungsmodell zur Wirtschaftlichkeitsanalyse. European Business School, Oestrich-Winkel, Germany 2007. BIB DownloadDetails
  • Ahlemann, F.; Gastl, H.: Process model for an Empirically Grounded Reference Model Construction. In: Fettke, P.; Loos, P. (Hrsg.): Reference Modeling for Business Systems Analysis. Idea Group Publishing, Hershey 2007, S. 77-97. VolltextBIB DownloadDetails
  • Kollmann, Tobias; Häsel, Matthias: Web 2.0 - Trends und Technologien im Kontext der Net Economy. 1. Auflage. Springer, Wiesbaden 2007. VolltextBIB DownloadDetails
  • Frank, Ulrich: Towards a Pluralistic Conception of Research Methods in Information Systems Research - ICB Research Report. 7. Essen 2006. doi:10.17185/duepublico/47166PDFVolltextBIB DownloadDetails
  • Eicker, Stefan; Kress, Stephan; Lelke, Frank: Wertorientierung im Strategischen Managementprozess Konzerngebundener Dienstleistungsunternehmen insbesondere Site-Dienstleister. In: Controller Magazin (CM), Jg. 31 (2006) Nr. 3, S. 284-291. BIB DownloadDetails
    Wertorientierung im Strategischen Managementprozess Konzerngebundener Dienstleistungsunternehmen insbesondere Site-Dienstleister
  • Frank, Ulrich: Evaluation von Forschung und Lehre an Universitäten - Ein Diskussionsbeitrag - ICB Research Report. 6. Essen 2006. doi:10.17185/duepublico/47167PDFVolltextBIB DownloadDetails
  • Jung, Jürgen: Supply Chains in the Context of Resource Modelling - ICB Research Report. 5. Essen 2006. doi:10.17185/duepublico/47168PDFVolltextBIB DownloadDetails
  • Stewing, Franz-Josef; Heimann, Erik: New Collaborative Working Environments 2020 - Report on industry-led FP7 consultations and 3rd Report of the Expert Group on Collaboratopn@Work. Society, European Commission Information; Media (Hrsg.), Büssel 2006. BIB DownloadDetails
    New Collaborative Working Environments 2020

    In January and February 2006, New Working Environments Unit of the Directorate General information Society and Media of the European commission organised two workshops where recognised experts in the field discussed the most outstanding research themes that will affect the R&D agenda in the Collaborative Environments (CE) area in FP7 (2007-2013). The workshop in January gathered members of the Collaboration@work Experts Group representing academia and research departments within IT industry. The workshop in February got together mainly IT industry representatives directly related to the business of their companies and not only to research, with the support of 5 representatives of academia. This publication encompass the findings coming out of both workshops summarising the vision, characteristics and research challenges brought forward by the experts. The first section of this document is dedicated to the IT industry perspectives on CE supporting Business and Industry. The second section includes the vision and challenges for Collaborative Environments 2020 drawn by the Collaboration@work Experts Group.

  • Lange, Carola: Entwicklung und Stand der Disziplinen Wirtschaftsinformatik und Information Systems - Interpretative Auswertung von Interviews: Teil III Ergebnisse zur Wirtschaftsinformatik - ICB Research Report. 4. Essen 2006. doi:10.17185/duepublico/47169PDFVolltextBIB DownloadDetails

    Zur Rekonstruktion der Entwicklung und des Status der Disziplin Wirtschaftsinformatik (WI) wurden sechs Interviews mit namhaften Forschern und Zeitzeugen der WI durchgeführt. Dieser Forschungsbericht enthält die Interpretation der zugehörigen Interviewtranskriptionen und präsentiert die Ergebnisse entsprechend der thematischen Strukturierung des Interviewleitfadens. Er betrachtet dabei u. A. die Gründung der Disziplin, typische Forschungsmethoden und -gegenstände, die Entwicklung der Lehre und die Bedeutung der Praxisorientierung. Es wird dabei deutlich, dass die WI von den befragten Wissenschaftlern als durchaus erfolgreiche Disziplin eingeschätzt wird. Die Sichtbarkeit der WI als eigenständige Disziplin in der Praxis und in der internationalen Forschung ist jedoch offenbar eher gering. Kennzeichnend ist – nach der Einschätzung der Befragten – weiterhin die insgesamt zurückhaltende Diskussionskultur bzgl. geeigneter Forschungsmethoden und eines gemeinsamen visionären Forschungsziels. Die geführten Diskussionen weisen weiterhin darauf hin, dass die dedizierte Praxis- und Gestaltungsorientierung das Profil der WI prägt.

    In order to reconstruct the development and status of the Information Systems (Wirtschaftsinformatik, WI) discipline in German speaking countries six interviews were conducted with renowned WI researchers in Germany and Austria. This report provides an overview of the interpretive research results based on the interview transcripts. The results are presented according to the topical structure of the interview schedule, including the foundation of the discipline, typical research methods and subjects of research, the development of teaching, and the role of relevance to practice. The results indicate that the WI discipline perceives itself as a successful discipline. However, the visibility as a distinct discipline in the eyes of practitioners and the international research community seems to be rather limited. Most interviewees agree that a rather limited culture of debates on appropriate research methods and a common visionary goal of research are typical for the WI discipline. The discussions indicate that the prominent role of relevance to practice and design oriented research approaches have shaped the field.

  • Blut, M.; Kenning, P.; Schütte, R.: Anforderungen des Handelsmarkenmanagements an die IT - Eine Fallstudie aus dem mittelständischen Lebensmitteleinzelhandel. In: Olbrich, R. (Hrsg.): Marketing-Controlling mit POS-Daten. Dt. Fachverlag, Frankfurt am Main 2006, S. 554-571. BIB DownloadDetails
  • Peters, M. L.; Schütte, R.; Zelewski, S.: Erweiterte Wirtschaftlichkeitsanalyse mithilfe des Analytic Hierarchy Process (AHP) unter Berücksichtigung des Wissensmanagements zur Beurteilung von Filialen eines Handelsunternehmens. Nr.30. Produktion, Arbeitsbericht Des Instituts Für; Informationsmanagement, Industrielles (Hrsg.), 2006. VolltextBIB DownloadDetails
  • Peters, M. L.; Schütte, R.; Zelewski, S.: Wirtschaftlichkeitsanalyse unter Berücksichtigung wissensbezogener Kriterien zur Beurteilung von Filialen eines Handelsunternehmens. In: Ahlert, D.; Olbrich, R.; Schröder, H. (Hrsg.): Wissensmanagement in Vertrieb, Handel und Unternehmensnetzwerken. Dt. Fachverlag, Frankfurt am Main 2006, S. 191-209. BIB DownloadDetails
  • Zelewski, S; Hügens, T.; Peters, M.; Schütte, R: Die Balanced Scorecard als Instrument für das Beziehungsmanagement. In: Das Wirtschaftsstudium, Jg. 35 (2006) Nr. 3, S. 332-332. BIB DownloadDetails
  • Strecker, Stefan; Kersten, Gregory; Kim, Jin-Baek; Law, Ka Pong: Electronic negotiation systems: The Invite prototype. In: Gesellschaft für Informatik e. V. (Hrsg.): Multikonferenz Wirtschaftsinformatik 2006. GITO, Berlin 2006, S. 315-331. VolltextBIB DownloadDetails
  • Schauer, Hanno; Pfeifer, Martin: Prozessorientiertes Performance Measurement: Ein Vorgehensmodell für die Praxis. In: Nissen, V.; Schneider, H. (Hrsg.): Prozessorientiertes Corporate Performance Measurement: Methoden, Konzepte, Anwendungen. Ilmenau, 2006 (Tagungsband zur Veranstaltung "Prozessorientiertes Corporate Performance Measurement", 23. Juni 2006, Ilmenau). 2006. BIB DownloadDetails
  • Schelp, Joachim; Winter, Robert; Frank, Ulrich; Rieger, Bodo; Turowski, Klaus (Hrsg.): Integration, Informationslogistik und Architektur. Proceedings der DW2006. 2006. BIB DownloadDetails
  • Schauer, Hanno: Vergleichende Buchbesprechung IT-Controlling. In: Wirtschaftsinformatik, Jg. 48 (2006) Nr. 3, S. 212-218. BIB DownloadDetails
  • Schauer, Hanno; Frank, Ulrich: Methoden des Wissensmanagements. In: Belliger, Andréa; Krieger, David (Hrsg.): Wissensmanagement für KMU. VDF, 2006, S. 147-166. BIB DownloadDetails
  • Overbeek, Sietse: Grondslagen en toepassingen voor intelligente kennisuitwisseling. In: IT Monitor, Jg. 9 (2006) Nr. 10, S. 8-11. VolltextBIB DownloadDetails
  • Rios, Jesus; Strecker, Stefan; Chen, Eva: Experimental research on bilateral negotiations. In: Jennings, N.; Kersten, G.; Ockenfels, A.; Weinhardt, C. (Hrsg.): Dagstuhl Seminar, Negotiation and Market Engineering. 2006. VolltextBIB DownloadDetails
  • Overbeek, Sietse; Proper, Erik; Rijsenbrij, Daan: Sophia: Towards a personal digital workspace for knowledge workers - 15. In: Rao, N. Janardhan (Hrsg.): Knowledge Workers: Issues and Perspectives. ICFAI University Press, Hyderabad, India, 2006, S. 246-265. VolltextBIB DownloadDetails
  • Overbeek, Sietse: Boekrecensie: mobiele communicatie op de werkvloer. In: Tijdschrift voor Informatie en Management, Jg. 3 (2006) Nr. 12, S. 44-44. VolltextBIB DownloadDetails
  • Overbeek, Sietse: A research methodology for supporting the development of a personal digital workspace for knowledge workers. 2006. VolltextBIB DownloadDetails
  • Koch, Stefan; Strecker, Stefan; Frank, Ulrich: Conceptual Modelling as a New Entry in the Bazaar: The Open Model Approach. In: Damiani, Ernesto; Fitzgerald, Brian; Scacchi, Walt; Scotto, Marco; Succi, Giancarlo (Hrsg.): Open Source Systems. Springer, Heidelberg ea. 2006. doi:10.1007/0-387-34226-5_2VolltextBIB DownloadDetails
  • Jung, Jürgen: Supply Chains in the Context of Enterprise Modelling. In: Mayr, Heinrich; Breu, Ruth (Hrsg.): Proceedings der Tagung Modellierung 2006, 22.-24. März 2006, Innsbruck, Austria. 2006. BIB DownloadDetails
  • Jung, Jürgen; Sprenger, Jonas: Muster für die Geschäftsprozessmodellierung. In: Schelp, Joachim; Winter, Robert; Frank, Ulrich; Rieger, Bodo; Turowski, Klaus (Hrsg.): Integration, Informationslogistik und Architektur. Proceedings der DW2006. 2006, S. 189-204. BIB DownloadDetails
  • Gulden, Jens: Meta-modeling using Space. In: Brockmans, Saartje; Jung, Jürgen; Sure, Yorn (Hrsg.): Proceedings of the Workshop on Meta-Modeling and Ontologies 2006 (WoMM06). Gesellschaft für Informatik, Bonn 2006, S. 157-159. BIB DownloadDetails
  • Abramowicz, Witold; Kowalkiewicz, Marek; Kaczmarek, Monika; Ludwig, Andre; Zyskowski, Dominik: Adaptive Services Grid Deliverable D4.II-3 Documented Mechanisms for Dynamic Service Profiling and Agreement Life-cycle Management. 2006. BIB DownloadDetails
  • Abramowicz, Witold; Ludwig, André; Kaczmarek, Monika; Kowalkiewicz, Marek; Rutkowski, Wojciech; Wieloch, Karol; Zyskowski, Dominik: Adaptive Services Grid Deliverable D4.II-3 Integrated Demonstrator for Dynamic Service Profiling and Agreement Life-cycle Management. 2006. BIB DownloadDetails
  • Braun, Peter; Brzostowski, Jakub; Kersten, Gregory; Kim, Jin-Baek; Kowalczyk, Ryszard; Strecker, Stefan; Vahidov, Rustam: E-Negotiation Systems and Software Agents: Methods, Models, and Applications. In: Gupta, J.; Forgionne, G.; Mora, M. (Hrsg.): Intelligent Decision-Making Support Systems: Foundation, Applications, and Challenges. Springer, Heidelberg ea. 2006. VolltextBIB DownloadDetails
  • Cardoso, Jorge; Lange, Carola: A Framework for Assessing Strategies and Technologies for Dynamic Packaging Applications in e-Tourism. In: Journal of Information Technology and Tourism, Jg. 9 (2006) Nr. 1. doi:10.3727/109830507779637585BIB DownloadDetails

    A Framework for Assessing Strategies and Technologies for Dynamic Packaging

  • Frank, Ulrich: Evaluation of Reference Models. In: Fettke, Peter; Loos, Peter (Hrsg.): Reference Modeling for Business Systems Analysis. Idea Group, 2006, S. 118-140. VolltextBIB DownloadDetails
  • Abramowicz, Witold; Kaczmarek, Monika; Zyskowski, Dominik: Duality in Web Services Reliability. In: Society, Ieee Computer (Hrsg.): Advanced International Conference on Telecommunications and International Conference on Internet and Web Applications and Services (AICT/ICIW 2006). 2006, S. 165-165. BIB DownloadDetails
  • Abramowicz, Witold; Haniewicz, Konstanty; Kaczmarek, Monika; Zyskowski, Dominik: Automatic Web Services Interactions‐Requirements, Challenges and Limits from the F-WebS System Perspective. In: Ieee (Hrsg.): International Conference on Next Generation Web Services Practices, 2006. NWeSP 2006. 2006, S. 143-148. BIB DownloadDetails
  • Abramowicz, Witold; Haniewicz, Konstanty; Kaczmarek, Monika; Zyskowski, Dominik: Filtering of Semantic Web Services with F-WebS System. In: Li, Gouhui; Liang, Yanchun; Ronchetti, Marco (Hrsg.): The Semantic Web: ASWC 2006 Workshops Proceedings. Jilin University Press, 2006, S. 317-324. BIB DownloadDetails
  • Abramowicz, Witold; Kaczmarek, Monika; Kowalkiewicz, Marek; Zyskowski, Dominik: Architecture for Service Profiling. In: Castellanos, Malu; Yang, Jian (Hrsg.): Proceedings of the 2006 IEEE Services Computing Workshops (SCW 2006). IEEE Computer Society, 2006, S. 121-130. BIB DownloadDetails
  • Abramowicz, Witold; Filipowska, Agata; Kaczmarek, Monika; Kaczmarek, Tomasz; Kowalkiewicz, Marek; Rutkowski, Wojciech; Wieloch, Karol; Zyskowski, Dominik: Service interdependencies: insight into use cases for service composition. In: Debenham, John (Hrsg.): Professional Practice in Artificial Intelligence. Springer, Santiago, Chile 2006, S. 101-110. BIB DownloadDetails
  • Abramowicz, Witold; García-Castro, Raul; -Suárez-Figueroa, M.; Gomez-Perez, Asuncion; Maynard, Diana; Costache, Stefania; Palma, Raul; Euzenat, Jerome; Lecue, Freddy; Leger, Alain; Vitvar, Tomas; Zaremba, Michal; Zyskowski, Dominik; Kaczmarek, Monika; Dzbor, Martin; Hartmann, Jens; Dasiopoulou, Stamatia: Knowledge Web Deliverable ‐ D 1.2.4 Architecture of the Semantic Web. 2006. BIB DownloadDetails
  • Kirchner, Lutz: ITIL und Unternehmensmodellierung: Schnittstellen und Potenziale. 2006. BIB DownloadDetails
  • Eicker, Stefan; Beul, Michael; Malich, Stefan; Schuler, Peter M.; Spies, Thorsten: Auf Biegen und Brechen – Flexibilität in betrieblichen Informationssystemen. In: FORUM Forschung 2006/2007 Informatik (2006), S. 86-91. PDFBIB DownloadDetails
    Auf Biegen und Brechen – Flexibilität in betrieblichen Informationssystemen

    Silvester 1999 zogen die ganz Vorsichtigen mit Eiserner Ration und Transistorradio in den Bunker. Schlag Mitternacht, so hatten die Apokalyptiker prophezeit, würden nahezu alle Computerprogramme auf dem Globus ihren Dienst versagen. Chaos, wirtschaftlicher Zusammenbruch und womöglich der Dritte Weltkrieg wären die Folgen. Neurotisches Verhalten auch bei der Einführung der gemeinsamen Währung Anfang 2002. Mancher traute den Computern der Banken die korrekte Division durch 1,95583 nicht zu und räumte vor dem Jahreswechsel sicherheitshalber das Konto ab. In beiden Fällen erwiesen sich die elektronischen Informationssysteme – bis auf ein paar Ausreißer – als ausreichend anpassungsfähig. Abseits derart prominenter Ereignisse werden in Unternehmen und Verwaltungen ständig und teilweise in großem Umfang Anpassungen an den eingesetzten Informations- und Kommunikationssystemen durchgeführt. Meist mit erheblichem Aufwand und nicht immer mit dem gewünschten Erfolg. Der Lehrstuhl für Wirtschaftsinformatik und Softwaretechnik an der Universität Duisburg-Essen arbeitet deshalb an betrieblichen Anwendungssystemen, die die notwendige Flexibilität von Anfang an mitbringen.

  • Ackermann, Ulf; Eicker, Stefan; Neuhaus, Sebastian; Schuler, Peter M.: Das EPA-Modell - Ein Referenzmodell für prozessorientierte, dienstbasierte Unternehmensarchitekturen. In: Lehner, F.; Nösekabel, H.; Kleinschmidt, P. (Hrsg.): Multikonferenz Wirtschaftsinformatik 2006, Tagungsband 2. GITO-Verlag, Berlin 2006, S. 183-197. PDFBIB DownloadDetails
    Das EPA-Modell - Ein Referenzmodell für prozessorientierte, dienstbasierte Unternehmensarchitekturen

    Die IT-Landschaft vieler Unternehmen besteht aus heterogenen und inkompatiblen Einzelsystemen, deren Betrieb unverhältnismäßig hohe Kosten verursacht. Als Ursache dieser Integrationsproblematik identifiziert DAVENPORT die Fragmentierung der Informationen in großen Unternehmen. Verschiedene Lösungsansätze (EAI, SOA, GPM) versuchen diese Integrationsproblematik zu lösen. Jedoch beeinflussen die Ursachen ("changes in the marketplace, and strategic restructurings, through acquisitions, divestitures, and partnerships") kontinuierlich die Unternehmen - unabhängig vom bestehenden Grad der Integration. Anbieter von Unternehmenssoftware preisen als Lösung vermehrt serviceorientierte Lösungen an. Das EPA-Modell wurde entworfen, um eine umfassende Sicht auf die Integrationskonzepte für Unternehmenssysteme zu entwickeln. Die unterschiedlichen Integrationsansätze wurden dazu analysiert und in ein ganzheitliches Modell überführt. Der Name des Modells steht in Anlehnung an die Enterprise Service Architecture (ESA) für Enterprise Process Architecture (EPA).

  • Ahlemann, F.; Teuteberg, F.; Brune, G.: Ontologie-basierte Attributierung von Informationsmodellen: Grundlagen und Anwendungsgebiete. Universität Osnabrück, Forschungszentrum für Informationssysteme in Projekt-; Innovationsnetzwerken (Hrsg.), Osnabrück 2006. BIB DownloadDetails
  • Ahlemann, F.: Referenzinformationsmodell für das unternehmensweite Projektcontrolling in Matrixprojektorganisationen (1). Fachbereich Wirtschaftswissenschaften/ Universität Osnabrück 2006. VolltextBIB DownloadDetails
  • Ahlemann, F.: RefModPM: Reference Information Model for Enterprise-Wide Project Planning, Controlling and Coordination in Matrix Project Organisations. In: Proceedings of the Referenzmodellierung 2006 im Rahmen der MKWI 2006. Passau 2006. doi:10.1007/978-3-7908-1966-3_5VolltextBIB DownloadDetails
  • Abels, S.; Ahlemann, F.; Hahn, A.; Hausmann, K.; Strickmann, J.: PROMONT – A Project Management Ontology as a Reference for Virtual Project Organizations. In: Lecture Notes in Computer Science. Springer, 2006, S. 813-823. VolltextBIB DownloadDetails
  • Baurschmid, M.; Drechsler, A.; Ellekotten, P.: Planspiele für das IT-Service-Management – eine spielerische Methode zur Kompetenzentwicklung. Forum, Annual Congress Of The I T Service Management (Hrsg.), Stuttgart, Germany 2006. BIB DownloadDetails
  • Kollmann, Tobias; Häsel, Matthias: Cross-Channel Cooperation - The Bundling of Online and Offline Business Models. 1. Auflage. Springer, Wiesbaden 2006. VolltextBIB DownloadDetails
  • Lange, Carola: Development and Status of the Information Systems / Wirtschaftsinformatik Discipline - An Interpretive Evaluation of Interviews with Renowned Researchers: Part II - Results Information Systems Discipline - ICB Research Report. 3. Essen 2005. doi:10.17185/duepublico/47172PDFVolltextBIB DownloadDetails

    This report presents the results of a partly explorative and partly hypotheses based interview study with eight renowned Information Systems researchers. The study was performed with the objective to re-construct the development and status of the discipline taking advantage of the diverse perspectives and experiences of respected researchers. They have been in the field from its beginning and have not only observed the field’s development but have shaped it, for example through the initiation of conferences and associations, curriculum efforts and by establishing new Information Systems departments. The research results show, that the young Information Systems discipline aimed at overcoming the initial lack of academic legitimacy by adhering to business schools’ requirements for “scientific” research. Today, academic credibility to a certain extent has been achieved through highly respected journals and business school support has increased. However, no significant research results that impacted practice could be identified and the Information Systems discipline is – by related disciplines – still not understood as having a valuable academic assignment.

  • Lange, Carola: Development and Status of the Information Systems / Wirtschaftsinformatik Discipline - An Interpretive Evaluation of Interviews with Renowned Researchers: Part I - Research Objectives and Method - ICB Research Report. 2. Essen 2005. doi:10.17185/duepublico/47173PDFVolltextBIB DownloadDetails

    As part of a research project funded by the German Research Foundation (DFG) a series of expert interviews was performed with renowned researchers in the fields of Information Systems (IS) and Wirtschaftsinformatik the corresponding IS field in German speaking countries. The interviewees selected have been in the field from its beginning and have not only observed the field’s development but have shaped it, for example, through the initiation of conferences and associations, curriculum efforts and by establishing new IS departments. The study’s objective is to reconstruct the development and status of the discipline by taking advantage of the diverse perspectives and experiences of the researchers. This report presents in detail the research approach of the interview study, including the selection of interview partners, the interpretation process, and the topical areas of interview schedule.

  • Lange, Carola: Ein Bezugsrahmen zur Beschreibung von Forschungsgegenständen und -methoden in Wirtschaftsinformatik und Information Systems - ICB Research Report. 1. Essen 2005. doi:10.17185/duepublico/47174PDFVolltextBIB DownloadDetails
  • Ahlemann, F.; Schroeder, C.; Teuteberg, F.: Kompetenz- und Reifegradmodelle für das Projektmanagement - Grundlagen, Vergleich und Einsatz. Osnabrück, Universität (Hrsg.), Osnabrück 2005. BIB DownloadDetails
  • Ahlert, D.; Blaich, G.; Kenning, P.; Schütte, R.: Unternehmenskultur als Basis des Wissensmanagements - Eine explorative Analyse in einem Handelsunternehmen. In: Ahlert, D.; Olbrich, R.; Schröder, H. (Hrsg.): Netzwerke in Vertrieb und Handel. Dt. Fachverlag, Frankfurt am Main 2005, S. 365-381. BIB DownloadDetails
  • Blut, M.; Kenning, P.; Schütte, R.: Das Motivationsproblem als Herausforderung des interorganisationalen Wissensmanagements. Stuttgart 2005. BIB DownloadDetails
  • Blut, M.; Blaich, G.; Kenning, P.; Schütte, R.: Konzeption einer Relationship Management Balanced Scorecard zur Unterstützung der Wissensweitergabe in einem Handelssystem - MOTIWIDI-Projektbericht. Nr.21. Ahlert, D.; Zelewski, S. (Hrsg.), Institut für Produktion und Industrielles Informationsmanagement und Institut für Handelsmanagement und Netzwerkmarketing, Essen, Münster 2005. VolltextBIB DownloadDetails
  • Schütte, R.: Barrieren des Wissensmanagements aus praktischer Sicht. In: Zelewski, S.; Ahlert, D.; Kenning, P.; Schütte, R. (Hrsg.): Wissensmanagement in Dienstleistungsnetzwerken. Deutscher Universitätsverlag, Wiesbaden 2005, S. 31-43. doi:10.1007/978-3-322-82094-5_4VolltextBIB DownloadDetails
  • Zelewski, S.; Ahlert, D.; Kenning, P.; Schütte, R. (Hrsg.): Wissensmanagement in Dienstleistungsnetzwerken. Deutscher Universitätsverlag, Wiesbaden 2005. doi:10.1007/978-3-322-82094-5VolltextBIB DownloadDetails
  • Wolff, Frank; Oberle, Daniel; Lamparter, Steffen; Staab, Steffen: Economic Reflections on Managing Web Service Using Semantics. In: Desel, Jörg; Frank, Ulrich (Hrsg.): Enterprise Modelling and Information Systems Architectures. 2005, S. 194-207. VolltextBIB DownloadDetails
  • Lange, Carola: Vergleich von Wirtschaftsinformatik und Information Systems im Hinblick auf Forschungsgegenstände, -ziele und -methoden. In: Doctoral Consortium im Vorfeld der WI 2005. 2005. VolltextBIB DownloadDetails
  • Wolff, Frank: Evaluation Chains for an Integrated Economic Assessment of Knowledge-based Processes: Study in the Context of Software Reuse. In: Klaus-Dieter, Althoff; Dengel, Andreas; Bergmann, Ralph; Nick, Markus; Roth-Berghofer, Thomas (Hrsg.): Proceedings of the 3rd Conference on Professional Knowledge Management - Experiences and Visions: WM 2005. DFKI Kaiserslautern, 2005, S. 237-240. VolltextBIB DownloadDetails
  • Wolff, Frank; Frank, Ulrich: A Multiperspective Framework for Evaluating Conceptual Models in Organisational Change. In: Bartmann, Dieter; Rrajola, Frederico; Kallinikos, Jannis; Avison, David; Winter, Robert; Ein-Dor, Philip; Becker, Jörg; Bodendorf, Freimut; Weinhardt, Christof (Hrsg.): ECIS 2005 - 13th European Conference on Information Systems: Information Systems in a Rapidly Changing Economy. Association for Information Systems, 2005, S. 1-12. VolltextBIB DownloadDetails
  • Overbeek, Sietse; van Middendorp, Sergej: De digitale werkruimte, een nieuw architectuur artefact. In: Informatie & Architectuur, Jg. 1 (2005) Nr. 2, S. 28-31. VolltextBIB DownloadDetails
  • Overbeek, Sietse; van Middendorp, Sergej; Rijsenbrij, Daan: De digitale werkruimte, noodzaak voor een moderne manager. In: Proceedings of the Seventh National Architecture Congress. Sdu Uitgevers, The Hague, The Netherlands, EU, 2005. VolltextBIB DownloadDetails
  • Overbeek, Sietse; van Middendorp, Sergej: Digitale architectuur en de netwerkorganisatie: onlosmakelijk verbonden. In: Informatie & Architectuur, Jg. 1 (2005) Nr. 4, S. 8-12. VolltextBIB DownloadDetails
  • Overbeek, Sietse; van Middendorp, Sergej; Rijsenbrij, Daan: The digital workspace, in the financial sector. In: IT Management Select, Jg. 11 (2005) Nr. 4, S. 38-51. VolltextBIB DownloadDetails
  • Overbeek, Sietse: Een architectuurschets van de digitale werkruimte van een topmanager. 2005. VolltextBIB DownloadDetails
  • Kim, Jin-Baek; Strecker, Stefan; Kersten, Gregory; Law, Ka Pong: Component-based Software Protocol Approach. Montreal, Canada 2005. VolltextBIB DownloadDetails
  • Abramowicz, Witold; Ludwig, Andre; Kaczmarek, Monika; Kowalkiewicz, Marek; Zyskowski, Dominik: Adaptive Services Grid Deliverable D4.II-2 Initial Design of Mechanisms for Dynamic Service Profiling and Agreement Life-cycle Management. 2005. BIB DownloadDetails
  • Bab, Sebastian; Gulden, Jens; Noll, Thomas; Wieczorek, Tina (Hrsg.): Models and Human Reasoning. Wissenschaft und Technik, Berlin 2005. BIB DownloadDetails
  • Desel, Jörg; Frank, Ulrich (Hrsg.): Enterprise Modelling and Information Systems Architectures. 2005. BIB DownloadDetails
  • Frank, Ulrich: Silver Bullet or Academic Toys?. In: Wirtschaftsinformatik, Jg. 2 (2005). VolltextBIB DownloadDetails
  • Jung, Jürgen; Kirchner, Lutz: Meta Modelling Tasks - Prototypical Language Features. 2005. VolltextBIB DownloadDetails
  • Jung, Jürgen: Meta-Modelling Support for a General Process Modelling Tool. In: Tolvanen, Juha-Pekka; Sprinkle, Jonathan; Rossi, Matti (Hrsg.): 5th OOPSLA Workshop on Domain-Specific Modeling (DSM’05). University of Jyväskylä 2005. BIB DownloadDetails
  • Gulden, Jens: A Laboratory for Computer Scientists. Turing Machines for Experiments on Human Symbol Allocation Processes. In: Bab, Sebastian; Gulden, Jens; Noll, Thomas; Wieczorek, Tina (Hrsg.): Models and Human Reasoning. Wissenschaft und Technik, Berlin 2005. BIB DownloadDetails
  • Fraunholz, Bardo; Unnithan, Chandana; Jung, Jürgen: Tracking and Tracing Applications of 3G for SMEs - A vision for 3G Mobile Multimedia Services. In: Pagani, Margherita (Hrsg.): Mobile and Wireless Systems beyond 3G: Managing New Business Opportunities. Idea Publishing, 2005. BIB DownloadDetails
  • Fraunholz, Bardo; Jung, Jürgen; Unnithan, Chandana: Mobile Location Based Services. In: Pagani, Margherita (Hrsg.): Encyclopedia of Multimedia Technology and Networks. Idea Publishing, 2005. BIB DownloadDetails
  • Abramowicz, Witold; Kowalkiewicz, Marek; Kliber, Agata; Gwizdala, Julia; Jakubowski, Tomasz; Kaczmarek, Monika; Ludwig, Andre; Zyskowski, Dominik: Adaptive Services Grid Deliverable D4.II-1 Evaluation of state-of-the-art in Dynamic Service Profiling and Agreement Life-cycle Management. 2005. BIB DownloadDetails
  • Abramowicz, Witold; Kowalkiewicz, Marek; Ludwig, Andre; Kliber, Agata; Gwizdala, Julia; Kaczmarek, Monika; Zyskowski, Dominik: Adaptive Services Grid Deliverable D4.II-1 Report on the Requirement Analysis and Evaluation of Dynamic Service Profiling and Agreement Life-cycle Management. 2005. BIB DownloadDetails
  • Abramowicz, Witold; Godlewska, Agata; Julia, Gwizdała; Kaczmarek, Monika; Zyskowski, Dominik: Application-oriented Web Services Filtering. In: Abraham, Ajith; Han, Sang; David, Du; Paprzycki, M. (Hrsg.): Proceedings of the IEEE International Conference on Next Generation Web Services Practices (NWeSP‘05). IEEE Press, Seoul 2005, S. 63-68. BIB DownloadDetails
  • Abramowicz, Witold; Godlewska, Agata; Gwizdała, Julia; Jakubowski, Tomasz; Kaczmarek, Monika; Kowalkiewicz, Marek; Zyskowski, Dominik: A Survey of QoS Computation for Web Service Profiling. In: Dascalu, Sergiu (Hrsg.): Proceedings of the ISCA 18th International Conference on Computer Applications in Industry and Engineering (CAINE), November 9-11, 2005, Sheraton Moana Surfrider, Honolulu, Hawaii, USA. ISCA, 2005. BIB DownloadDetails
  • Diesel, Jörg; Frank, Ulrich (Hrsg) (Hrsg.): Proceedings of the Workshop on Enterprise Modelling and Information Systems Architectures (EMISA '05). 2005. BIB DownloadDetails
  • Kirchner, Lutz: Cost Oriented Modelling of IT-Landscapes: Generic Language Concepts of a Domain Specific Language. In: Diesel, Jörg; Frank, Ulrich (Hrsg) (Hrsg.): Proceedings of the Workshop on Enterprise Modelling and Information Systems Architectures (EMISA '05). 2005, S. 166-179. BIB DownloadDetails
  • Eicker, Stefan; Malich, Stefan: Projektdefinition des Forschungsvorhabens Ariadne. Essen 2005. PDFBIB DownloadDetails
    Projektdefinition des Forschungsvorhabens Ariadne

    Im Kontext der fortschreitenden Globalisierung müssen nicht nur Großunternehmen, sondern auch kleine und mittlere Unternehmen (KMU) ihre Geschäftsstrategien auf internationale Märkte ausrichten. Wesentliches Charakteristikum dieser Märkte ist ihre ausgeprägte Dynamik, die von den Unternehmen eine entsprechend hohe Anpassungsfähigkeit erfordert. Diese setzt auf der operationalen Ebene flexible IT-Architekturen und -Anwendungen voraus, in denen Prozesse, Produkte und Dienstleistungen dynamisch auf die jeweiligen Anforderungen anpassbar abgebildet sind. Gegenstand des Forschungsprojekts ist deshalb die Entwicklung eines generischen Vorgehensmodells zum Aufbau einer flexiblen unternehmensweiten IT-Architektur im Rahmen von Migrations-, Integrations- und Refactoring-Projekten. ?Generisch? heißt dabei zum einen, dass das Modell einen Rahmenprozess mit entsprechenden Phasen und Aktivitäten definiert, der jeweils im Hinblick auf die konkreten Anforderungen eines Unternehmens sowie im Hinblick auf die durchzuführenden Teilprojekte ?instanziiert? wird. Zum anderen soll das Modell einen Fundus von Lösungsansätzen für die Durchführung der Teilprozesse und Aktivitäten in Gestalt von Leitfäden, Patterns und Best Practices bieten, aus denen jeweils die im konkreten Fall zu nutzenden Ansätze über entsprechende Bewertungskriterien ausgewählt werden. Das Vorgehensmodell soll in den konkreten Projekten der Ariadne-Community validiert und sukzessiv verfeinert werden.

  • Eicker, Stefan; Kress, Stephan; Lelke, Frank: Kennzahlengestützte Geschäftssteuerung im Dienstleistungssektor - Ergebnisse einer empirischen Untersuchung. In: Zeitschrift für Controlling & Management (2005) Nr. 6. BIB DownloadDetails
    Kennzahlengestützte Geschäftssteuerung im Dienstleistungssektor - Ergebnisse einer empirischen Untersuchung
  • Ahlemann, F.: DIN Projektmanagement-Datenmodell. GPM-Fachgruppe „DIN 69901 Neu“, Universität Osnabrück (Hrsg.), Osnabrück 2005. BIB DownloadDetails
  • Ahlemann, F.; Backhaus, K.: Projektmanagement-Software. In: Schelle, H.; Reschke, H.; Schnopp, R.; Schub, A. (Hrsg.): Projekte erfolgreich managen. TÜV-Verlag, Köln 2005. BIB DownloadDetails
  • Ahlemann, F.: Softwareunterstützung für das Projektmanagement. In: Litke, H. (Hrsg.): Handbuch Projektmanagement. Carl Hanser Verlag, München 2005, S. 814-844. BIB DownloadDetails
  • Becker, J.; Schütte, R.: Handelsinformationssysteme - Domänenorientierte Einführung in die Wirtschaftsinformatik. Redline Wirtschaft, Landsberg 2004. BIB DownloadDetails
  • Schütte, R.; Hügens, T.; Kenning, P.; Turchyn, S.: Darstellung des Fachkonzepts der Relationship Management Balanced Scorecard. In: MOTIWIDI-Projektbericht Institut für Produktion und Industrielles Informationsmanagement und Institut für Handelsmanagement und Netzwerkmarketing (2004) Nr. 17. VolltextBIB DownloadDetails
  • Schütte, R.; Kenning, P.; Hügens, T.: State-of-the-art der Bewertung von Kundenbeziehungen - MOTIWIDI-Projektbericht. Nr. 16. Ahlert, D.; Zelewski, S. (Hrsg.), Institut für Produktion und Industrielles Informationsmanagement und Institut für Handelsmanagement und Netzwerkmarketing, Essen, Münster 2004. VolltextBIB DownloadDetails
  • Schütte, R.; Kenning, P.; Peters, M.: State-of-the-art der Bewertung von Kooperationspartnerbeziehungen - MOTIWIDI-Projektbericht. Nr.8. Ahlert, D.; Zelewski, S. (Hrsg.), Institut für Produktion und Industrielles Informationsmanagement und Institut für Handelsmanagement und Netzwerkmarketing, Essen, Münster 2004. VolltextBIB DownloadDetails
  • Frank, Ulrich; Lange, Carola: Einführende Lehrbücher für ’Information Systems’ aus dem Blickwinkel der Wirtschaftsinformatik - Vorbild oder Bedrohung?. 2004. doi:10.1007/s11576-007-0036-3VolltextBIB DownloadDetails
  • Frank, Ulrich; Lange, Carola: Information Systems - einführende Lehrbücher: Vergleichende Buchbesprechung. In: Wirtschaftsinformatik, Jg. 46 (2004) Nr. 5, S. 228-237. VolltextBIB DownloadDetails
  • Wolff, Frank: Verschiedene wissenschaftstheoretische Ansätze in den Wirtschaftswissenschaften: Gedanken zu ihrer sinnvollen Nutzung in der Praxis. In: Frank, Ulrich (Hrsg.): Wissenschaftstheorie in Ökonomie und Wirtschaftsinformatik: Theoriebildung und -bewertung, Ontologien, Wissensmanagement. Deutscher Universitäts-Verlag, Wiesbaden 2004, S. 131-147. doi:10.1007/978-3-322-81127-1_6BIB DownloadDetails
  • Wolff, Frank: Nutzerorientierte Geschäftsprozessmodellierung. In: Rumpe, Bernhard; Hesse, Wolfgang (Hrsg.): Modellierung 2004: Proceedings zur Tagung 23.-26. März 2004, Marburg. Gesellschaft für Informatik, 2004, S. 255-258. BIB DownloadDetails
  • Schauer, Hanno: Impulse der Erkenntnistheorie und des Wissenschaftsbetriebs für eine betriebliche Wissensbewertung. In: Frank, Ulrich (Hrsg.): Wissenschaftstheorie in Ökonomie und Wirtschaftsinformatik: Theoriebildung und -bewertung, Ontologien, Wissensmanagement. Deutscher Universitäts-Verlag, Wiesbaden 2004, S. 289-310. doi:10.1007/978-3-322-81127-1_14BIB DownloadDetails
  • Strecker, Stefan; Seifert, Stefan: Electronic sourcing with multi-attribute auctions. In: Ieee (Hrsg.): Proceedings of the 37th Annual Hawaii International Conference on System Sciences, HICSS-37, Track: Internet and the Digital Economy, Minitrack: Business-to-Business Electronic Commerce. IEEE Computer Society, Los Alamitos, CA 2004, S. 701-712. BIB DownloadDetails
  • Lange, Carola; Frank, Ulrich: Ein Bezugsrahmen zur Verfeinerung und Umsetzung von Unternehmensstrategien für Electronic Commerce. Koblenz 2004. VolltextBIB DownloadDetails
  • Pfeifer, Martin; Schauer, Hanno; Schommer, Rainer: Ansatzpunkte wissensorientierter Unternehmensführung für das Behandlungswesen. In: Partner, Oberender (Hrsg.): Zukunftsorientiertes Management in der Medizinprodukteindustrie. Verlag P.C.O, Bayreuth 2004, S. 133-145. BIB DownloadDetails
  • Kersten, Gregory; Strecker, Stefan; Law, Ka Pong: Protocols for Electronic Negotiation Systems: Theoretical Foundations and Design Issues. In: Database; Applications, Expert Systems (Hrsg.): Electronic Commerce and Web Technologies: Fifth International Conference, EC-Web 2004. Springer, New York et al. 2004, S. 106-115. VolltextBIB DownloadDetails
  • Kersten, Gregory; Law, Ka Pong; Strecker, Stefan: A Software Platform for Multiprotocol E-Negotiations. Montreal, Canada 2004. VolltextBIB DownloadDetails
  • Jung, Jürgen; Hoffmann, Jürgen; Herold, Christian: Ein Dienst-Framework für mobile Anwendungen. In: OBJEKTspektrum (2004) Nr. 2. BIB DownloadDetails
  • Jung, Jürgen; Kirchner, Lutz: A Framework for Modelling E-Business Resources. 2004. VolltextBIB DownloadDetails
  • Jung, Jürgen: Mapping of Business Process Models to Workflow Schemata ‐ An Example Using MEMO-OrgML an XPDL. 2004. VolltextBIB DownloadDetails
  • Frank, Ulrich; Lange, Carola: Corporate Strategies for Electronic Commerce - Stepwise refinement and mapping to generic business process models. Koblenz 2004. VolltextBIB DownloadDetails
  • Frank, Ulrich; Lange, Carola: A Framework to Support the Analysis of Strategic Options for Electronic Commerce. 2004. VolltextBIB DownloadDetails
  • Frank, Ulrich: Zwischen Wettbewerbsorientierung und Qualitätssicherung. Universität und Wissenschaft in Zeiten des Wandels. In: Wissenschaftsmanagement, Jg. 10 (2004) Nr. 1, S. 27-31. VolltextBIB DownloadDetails
  • Frank, Ulrich: Model-Driven Planning and Development of Infrastructures for E-Commerce. In: Wang, Shan; Yang, Dongqing; Tanaka, Katsumi (Hrsg.): Conceptual Modeling for Advanced Application Domains. Springer, 2004, S. 679-690. doi:10.1007/978-3-540-30466-1_62BIB DownloadDetails
  • Frank, Ulrich: Informationstechnologie und Organisation. In: Schreyögg, Georg (Hrsg.): Handwörterbuch Unternehmensführung. Poeschel, 2004, S. 472-480. VolltextBIB DownloadDetails
  • Frank, Ulrich (Hrsg.): Wissenschaftstheorie in Ökonomie und Wirtschaftsinformatik: Theoriebildung und -bewertung, Ontologien, Wissensmanagement. Deutscher Universitäts-Verlag, Wiesbaden 2004. BIB DownloadDetails
  • Frank, Ulrich: E-MEMO: Referenzmodelle zur ökonomischen Realisierung leistungsfähiger Infrastrukturen für Electronic Commerce. In: Wirtschaftsinformatik, Jg. 46 (2004) Nr. 5, S. 373-381. doi:10.1007/BF03250950VolltextBIB DownloadDetails
  • Eicker, Stefan; Lambertz, Thorsten; Lelke, Frank: Analyse eines SAP BW-Einsatzes im Controlling am Beispiel der T-Com. In: Schelp, J.; Winter, R. (Hrsg.): Auf dem Weg zur Integration Factory - Proceedings der DW2004 - Data Warehousing und EAI. Physica-Verlag, Heidelberg 2004. doi:10.1007/3-7908-1612-4_22BIB DownloadDetails
    Analyse eines SAP BW-Einsatzes im Controlling am Beispiel der T-Com

    Die T-Com zählt mit ca. 58 Mio. Anschlüssen zu den größten Festnetzanbietern Europas. Im Konzernverbund der Deutschen Telekom AG bildet die T-Com eine von insgesamt vier Konzerndivisionen (T-Mobile, T-Online, T-Systems, T-Com). Vor Einführung des unternehmensweiten Data Warehousing existierten im Konzern ca. 30 verschiedene dispositive Informationssysteme, die Daten aus internen Vorsystemen und externen Quellen verarbeiteten. Durch Einführung eines oder mehrerer Data Warehouses sollten integrierte und konsistente Datenbasen geschaffen werden, die für die verschiedenen dispositiven Anwendungen genutzt werden konnten (Single-Sourcing-Prinzip). Die Anzahl der Schnittstellen zu den operativen Vorsystemen sollte gesenkt werden – und mit ihnen auch der Administrationsaufwand. Durch sukzessiven Aufbau einer Data-Warehouse-Landschaft passte die T-Com ihre Systemlandschaft an die genannten Anforderungen sowie auch an veränderte bzw. neue betriebswirtschaftliche Anforderungen an. Im Laufe der Zeit entstanden vier unabhängige Data Warehouses (DWHs) für unterschiedliche Anwendungsbereiche. Für die sukzessiv geschaffene Landschaft mit ihren vier Datenbasen stellt sich die Frage, inwieweit die gesteckten Ziele erreicht wurden und ob über die ursprünglich
    geplanten und realisierten Anwendungsfelder hinaus weitere, latente Anwendungspotenziale aufgedeckt und erschlossen werden können. Im Rahmen einer Diplomarbeit wurde dieser Frage mit dem Fokus auf einem bei der T-Com eingesetzten SAP BW nachgegangen.

  • Adelsberger, H.; Eicker, S.; Krcmar, H.; Pawlowski, J. M.; Pohl, K.; Rombach, D.; Wulf, V. (Hrsg.): Multikonferenz Wirtschaftsinformatik 2004 - Band 1: E-Learning: Modelle, Instrumente und Erfahrungen, Software-Produktlinien, Communities im E-Business. Akademische Verlagsgesellschaft Aka GmbH, Berlin 2004. BIB DownloadDetails
  • Ahlemann, F.: State-of-the-Art and Best-Practice in Enterprise-wide Project Information Systems in Matrix Project Organization: Empirical Analysis and Reference Information Models. In: Proceedings of the 18th IPMA World Congress on Project Management Budapest 2004. Budapest 2004. BIB DownloadDetails
  • Ahlemann, F.: Project Management Systems: Typology, State-Of-The-Art and Forecast. In: Proceedings of the 17th World Congress on Project Management: Project Oriented Business and Society. Moscow 2003. BIB DownloadDetails
  • Alan, Y.; Schütte, R.; Zelewski, S.: Implementation of Knowledge Spaces in Ontologies. In: Callaos, N.; Lesso, W.; Sánchez, B.; Hansen, E. (Hrsg.): The 7th World Multiconference on Systemics, Cybernetics and Informatics (SCI 2003). 2003, S. 183-188. VolltextBIB DownloadDetails
  • Dittmann, L.; Schütte, R.; Zelewski, S.: Darstellende Untersuchung philosophischer Probleme mit Ontologien. In: Knowledge Management and Philosophy. 2003, S. 1-13. VolltextBIB DownloadDetails
  • Kenning, P.; Blaich, G.; Schütte, R.: Status Quo des Wissensmanagements im Dienstleistungssektor - MOTIWIDI-ProjektberichtInstitut für Produktion und Industrielles Informationsmanagement und Institut für Handelsmanagement und Netzwerkmarketing. Nr.3. Ahlert, D.; Zelewski, S. (Hrsg.), Institut für Produktion und Industrielles Informationsmanagement und Institut für Handelsmanagement und Netzwerkmarketing, 2003. BIB DownloadDetails
  • Kenning, P.; Spelsiek, J.; Schütte, R.: Analyse der Motivationsproblematik - MOTIWIDI-Projektbericht. Nr.7. Ahlert, D.; Zelewski, S. (Hrsg.), Institut für Produktion und Industrielles Informationsmanagement und Institut für Handelsmanagement und Netzwerkmarketing, 2003. BIB DownloadDetails
  • Kenning, P.; Spelsiek, J.; Schütte, R.: Wissensmanagement in Dienstleistungsnetzwerken - Case Study NewMark - MOTIWIDI-Projektbericht. Nr.2. Ahlert, D.; Zelewski, S. (Hrsg.), Institut für Produktion und Industrielles Informationsmanagement und Institut für Handelsmanagement, 2003. BIB DownloadDetails
  • Schütte, R.: Handel braucht integratives IT-Management. In: Retail Technology (2003) Nr. 1, S. 1-1. BIB DownloadDetails
  • Schütte, R.: Erfahrungen mit Wissensmanagement - Barrieren des Wissensmanagements in der Unternehmenspraxis aus organisatorischer Sicht. In: Zelewski, S.; Adelsberger, H. (Hrsg.): Theorie-Praxis-Dialog: Wissenstransfer - kulturelle und motivationale Perspektiven. Essen 2003, S. 169-191. BIB DownloadDetails
  • Schütte, R.; Kenning, P.; Peters, M.: Analyse der Beziehungsarten - MOTIWIDI-Projektbericht. Nr.6. Ahlert, D.; Zelewski, S. (Hrsg.), Institut für Produktion und Industrielles Informationsmanagement und Institut für Handelsmanagement und Netzwerkmarketing, Essen, Münster 2003. VolltextBIB DownloadDetails
  • Schütte, R.; Kenning, P.; Peters, M.: Entfaltung des Untersuchungsbereichs: Wissen, Beziehungen und deren Bewertung - MOTIWIDI-Projektbericht. Nr.1. Ahlert, D.; Zelewski, S. (Hrsg.), Institut für Produktion und Industrielles Informationsmanagement und Institut für Handelsmanagement und Netzwerkmarketing, Essen, Münster 2003. VolltextBIB DownloadDetails
  • Schütte, R.; Kenning, P.; Przygodda, I.: State-of-the-art der Motivationsforschung - MOTIWIDI-Projektbericht. Nr.4. Institut für Produktion und Industrielles Informationsmanagement und Institut für Handelsmanagement und Netzwerkmarketing, Essen, Münster 2003. BIB DownloadDetails
  • van Laak, Bodo; Frank, Ulrich: Workflow-Management. In: Wirtschaftsinformatik, Jg. 45 (2003) Nr. 4, S. 454-461. BIB DownloadDetails
  • Strecker, Stefan; Seifert, Stefan: Preference Revelation in Multi-Attribute Bidding Procedures: An Experimental Analysis. In: Database; Applications, Expert Systems (Hrsg.): Proceedings of the 4th International Workshop on Negotiations in Electronic Markets - Beyond Price Discovery at the 14th International Workshop on Database and Expert Systems Applications, DEXA 2003. Los Alamitos, CA 2003, S. 850-854. VolltextBIB DownloadDetails
  • Strecker, Stefan: Preference revelation in multi-attribute reverse English auctions: A laboratory study. In: Systems, Association For Information (Hrsg.): Proceedings of Twenty-Fourth International Conference on Information Systems (ICIS 2003). Association for Information Systems, Seattle, WA 2003, S. 271-282. VolltextBIB DownloadDetails
  • Seifert, Stefan; Strecker, Stefan: Mehrattributive Bietverfahren zur elektronischen Beschaffung. Karlsruhe, Germany 2003. BIB DownloadDetails
  • Seifert, Stefan; Strecker, Stefan: Over- and underbidding in Vickrey auctions: Do we need a new theory?. Karlsruhe, Germany 2003. BIB DownloadDetails
  • Seifert, Stefan; Strecker, Stefan: Multi-attribute bidding in electronic procurement: a laboratory study (extended abstract). In: Betriebswirtschaft, Verband Der Hochschullehrer Für (Hrsg.): Ökonomik, Management und Corporate Governance, 65. Jahrestagung des Verbands der Hochschullehrer für Betriebswirtschaft. Universität Zürich, Zürich 2003, S. 299-302. VolltextBIB DownloadDetails
  • Schauer, Hanno; Hagengruber, Ruth: prospektiv - konstruktiv - retrograd: Beurteilung von Methoden des Wissensmanagements aus philosophischer Perspektive. In: Reimer, Ulrich; Abecker, Andreas; Staab, Steffen (Hrsg.): WM2003: Professionelles Wissensmanagement - Erfahrungen und Visionen. Gesellschaft für Informatik (GI), Bonn 2003, S. 429-429. BIB DownloadDetails
  • Lange, Carola: Analyse und Entwicklung von Strategien für KMU im Electronic Commerce. 2003. VolltextBIB DownloadDetails
  • Lange, Carola: Developing Strategies for Electronic Commerce in Small and Medium Sized Companies - Guidelines for Managers. Arbeitsbericht Nr. 39. Instut für Wirtschaftsinformatik, Universität Koblenz-Landau, Koblenz 2003. VolltextBIB DownloadDetails
  • Kirchner, Lutz; Frank, Ulrich: Evaluierung von UML-Modellierungswerkzeugen. In: OBJEKTspektrum, Jg. 1 (2003) Nr. 01, S. 45-50. BIB DownloadDetails
  • Jung, Jürgen: Basic Conceptualisation of a Resource Modelling Language. In: Khosrow-Pour, Mehdi (Hrsg.): Information Technology and Organizations. Proceedings of the 2003 Information Resources Management Association International Conference Philadelphia, PA (USA), 18-21 May 2003. Idea Group Publishing, 2003, S. 827-831. BIB DownloadDetails
  • Jung, Jürgen: Some Reflections on the Basic Conceptualisation of a Resource Modelling Language for Business Process Modelling - Concepts, Requirements and Open Research Questions. Universität Koblenz-Landau 2003. VolltextBIB DownloadDetails
  • Fraunholz, Bardo; Schauer, Hanno: Project-MEMO – Integrated Process Based Enterprise-Resource and Project Planning. In: Khoshrow-Pour, Mehdi (Hrsg.): Information Technology and Organizations: Trends, Issues, Challenges and Solutions: Proceedings of the 2003 Information Resources Management Association International Conference, Philadelphia PA, USA. Idea Group Publishing, Hershey, London, Melbourne, Singapore 2003, S. 20-20. BIB DownloadDetails
  • Frank, Ulrich; van Bodo, Laak: Anforderungen an Sprachen zur Modellierung von Geschäftsprozessen. 2003. VolltextBIB DownloadDetails
  • Fraunholz, Bardo; Hoffmann, Jürgen; Jung, Jürgen: Evaluation of Mobile Frameworks - conceptual and technological aspects. In: Remenyi, D.; Berghout, E. (Hrsg.): Proceedings of the 10th European Conference on Information Technology Evaluation. Instituto de Empresa, Madrid, Spain 2003. BIB DownloadDetails
  • Frank, Ulrich: Rezension von "Kock, N.; Gray, P.; Hoving, R.; Klein, H.; Myers, M.; Rockart, J.: IS Research Relevance Revisited: Subtle Accomplishment, Unfulfilled Promise, or Serial Hypocrisy?. In: Wirtschaftsinformatik, Jg. 45 (2003) Nr. 3. VolltextBIB DownloadDetails
  • Frank, Ulrich: Ebenen der Abstraktion und ihre Abbildung auf konzeptionelle Modelle - oder: Anmerkungen zur Semantik von Spezialisierungs- und Instanzierungsbeziehungen. In: EMISA Forum, Jg. 23 (2003) Nr. 2, S. 14-18. BIB DownloadDetails
  • Bichler, M.; Kersten, Gregory; Strecker, Stefan: Towards a Structured Design of Electronic Negotiations. In: Group Decision and Negotiation, Jg. 12 (2003) Nr. 4, S. 311-335. VolltextBIB DownloadDetails
  • Biwer, Martin: Eine generische Methode für Business Continuity Planning. Koblenz-Landau 2003. BIB DownloadDetails
  • Kirchner, Lutz: Eine Sprache für die Modellierung von IT-Landschaften - Anforderungen, Potenziale, zentrale Konzepte. In: Sinz, E.; Plaha, M.; Neckel, P. (Hrsg) (Hrsg.): Modellierung betrieblicher Informationssysteme – MobIS 2003, LNI P-38. Köllen Druck+Verlag, Bamberg 2003, S. 69-86. BIB DownloadDetails
  • Sinz, Elmar; Plaha, Markus; Neckel, Peter (Hrsg) (Hrsg.): Proceedings zur Tagung Modellierung betrieblicher Informationssysteme - MobIS 2003. Gesellschaft für Informatik, 2003. BIB DownloadDetails
  • Clark, Tony; Barn, B. S.: Domain Engineering for Software Tools. In: Reinhartz-Berger, Iris; Sturm, Arnon; Clark, Tony; Cohen, Sholom; Bettin, Jorn (Hrsg) (Hrsg.): Domain Engineering. Springer, 2003, S. 187-210. doi:10.1007/978-3-642-36654-3_8BIB DownloadDetails
  • Reinhartz-Berger, Iris; Sturm, Arnon; Clark, Tony; Cohen, Sholom; Bettin, Jorn (Hrsg) (Hrsg.): Domain Engineering - Product Lines, Languages, and Conceptual Models. Springer, 2003. BIB DownloadDetails
  • Beul, Michael; Bittscheidt, Christian; Leukel, Jörg; Spies, Thorsten: Behandlung von Informationsdefiziten und -verlusten bei der Transformation von XML-Geschäftsdaten. In: Proceedings der 5. Paderborner Frühjahrstagung "Innovationen im E-Business". 2003, S. 159-168. PDFBIB DownloadDetails
    Behandlung von Informationsdefiziten und -verlusten bei der Transformation von XML-Geschäftsdaten

    Im Zuge der schnellen Etablierung von XML (Extensible Markup Language) als Metasprache für die Definition von Datenformaten sind zahllose Sprachen für Geschäftsdokumente entstanden, die von proprietären Lösungen bis zu internationalen Standards reichen. Für den zwischenbetrieblichen Geschäftsdatenaustausch und die engere Kopplung von Anwendungssystemen ist XML damit zu einer Basistechnologie geworden. Angesichts des Fehlens von gefestigten, branchenübergreifenden Standards, die sich bereits eine langfristige Verbreitung gesichert hätten, stehen viele Unternehmen vor der Aufgabe, sowohl beschaffungs- als auch vertriebsseitig XML-Daten in unterschiedlichsten Formaten zu verarbeiten. Für elektronische Marktplätze ist die effiziente und kundenorientierte Bewältigung dieser Aufgabe sogar zu einem kritischen Erfolgsfaktor geworden.

    Die skizzierte Situation erfordert sowohl technische als auch fachlich-inhaltliche Fähigkeiten, Geschäftsdaten zu verarbeiten und von einem Quellformat in eines oder mehrere Zielformate zu überführen. Der Beitrag adressiert diese Problematik, indem ein fortgeschrittenes Transformationskonzept entwickelt, implementiert und anhand einer Feldstudie aus dem B2B-Bereich evaluiert wird. Grundlagen sind eine Klassifikation von Transformationsfällen und die explizite Berücksichtigung des divergierenden inhaltlichen Umfanges verschiedener XML-Formate, der in der Regel Informationsdefizite und -verluste zur Folge hat.

  • Eicker, Stefan; Schwichtenberg, Holger: Universal Component Trading - Trading in heterogenen Komponentenumgebungen. In: Uhr, W.; Esswein, W.; Schoop, E. (Hrsg.): Wirtschaftsinformatik 2003/Band I. Physica-Verlag, Heidelberg 2003, S. 303-324. BIB DownloadDetails
    Universal Component Trading - Trading in heterogenen Komponentenumgebungen

    Auf den unteren Ebenen des ISO/OSI-Protokoll-Stacks existieren zahlreiche Ansätze zur Lokalisierung von Diensten; die Ansätze finden auch verbreitet Anwendung in modernen Netzen. Trading, d.h. eine Lokalisierung von Diensten auf der Anwendungsebene, besitzt dagegen bisher kaum praktische Relevanz. Dies ist nicht zuletzt darauf zurückzuführen, dass der entsprechende ODPTrading-Standard und alle darauf aufbauenden Standards und Implementierungen gravierende Schwächen aufweisen; zu nennen sind u.a. die fehlende Unterstützung von Softwarekomponenten, die fehlende semantische Beschreibung von Diensten sowie Defizite bezüglich der Architektur des Traders. Im vorliegenden Beitrag wird mit dem Universal Component Trading (UComT) ein Konzept zur Vermittlung von Softwarekomponenten vorgestellt, die aus verschiedenen Komponentenmodellen stammen können. Im Gegensatz zum ODP-Trading-Standard unterstützt das UComT-Konzept auch unterschiedliche Handelseinheiten, unterschiedliche Beschreibungs- und Suchsprachen sowie unterschiedliche Zugriffsprotokolle innerhalb eines Traders. Dies wurde insbesondere durch eine modulare Trader-Architektur und durch Einsatz der Standard-Beschreibungssprache XML erreicht.

  • Eicker, Stefan; Schuler, Peter M.; Gartner, Thomas: Einsatz virtueller Computer-Pools im E-Learning. In: Uhr, W.; Esswein, W.; Schoop, E. (Hrsg.): Wirtschaftsinformatik 2003/Band I. Physica-Verlag, Heidelberg 2003, S. 785-800. BIB DownloadDetails
    Einsatz virtueller Computer-Pools im E-Learning

    In den vergangenen Jahren hat der Einsatz des server-based Computing (SBC) aufgrund der im Vergleich zu etablierten Client-Server-Architekturen niedrigeren Total Costs of Ownership in betrieblichen Umgebungen immer mehr an Attraktivität gewonnen. Die Kombination von SBC und virtuellen Maschinen (VM) im E-Learning ermöglicht den Aufbau virtueller Computerpools, auf die die Lernenden über das Internet zugreifen. Der vorliegende Artikel skizziert die technischen Grundlagen und schildert erste Erfahrungen aus dem Einsatz virtueller Computerpools an der Virtual Global University (VGU).

  • Ahlemann, F.; Haas, C.; Hoppe, U.: Processes and Data Structures for the Organisational Integration of E-Learning into Enterprises - A Reference Model. In: Processes and Data Structures for the Organisational Integration of E-Learning into Enterprises - A Reference Model. Honolulu, Hawaii 2003. VolltextBIB DownloadDetails
  • Haas, C.; Ahlemann, F.; Hoppe, U.: Organisationale Integration von E-Learning in Unternehmen - ein Referenz-Informationsmodell. Uhr, W.; Esswein, W.; Schoop, E. (Hrsg.) Wirtschaftsinformatik 2003. Medien – Märkte – Mobilität, Dresden, Physica, Heidelberg 2003, S. 707-726. VolltextBIB DownloadDetails
  • Ahlemann, F.; Haas, C.; Hoppe, U.: Integrating E-Learning into Modern Organisations - A Reference Model. In: Proceedings of E-Learn 2003, World Conference on E-Learning in Corporate Governance, Healthcare and Higher Education. Phoenix, Arizona 2003. VolltextBIB DownloadDetails
  • Kollmann, Tobias; Kuckertz, Andreas: E-Venture-Capital - Unternehmensfinanzierung in der Net Economy - Grundlagen und Fallstudien. 1. Auflage. Springer, Wiesbaden 2003. VolltextBIB DownloadDetails
  • Kollmann, Tobias: E-Venture-Management - Neue Perspektiven der Unternehmensgründung in der Net Economy. 1. Auflage. Springer, Wiesbaden 2003. VolltextBIB DownloadDetails
  • Ahlemann, F.: Das M-Modell - Eine konzeptionelle Informationssystemarchitektur für die Planung, Kontrolle und Koordination von Projekten (Projekt-Controlling). Universität Osnabrück, Osnabrück 2002. VolltextBIB DownloadDetails
  • Eicker, S. (Hrsg.): E-Learning: Modelle, Instrumente und Erfahrungen - Tagungsband der Teil-Konferenz E-Learning im Rahmen der Multikonferenz Wirtschaftsinformatik (MKWI02). Nürnberg 2002. BIB DownloadDetails
  • Heimann, Erik: Lotus Notes/Domino - Die Einführung. IBM Press, München 2002. BIB DownloadDetails
    Lotus Notes/Domino
  • Schütte, R.; Zelewski, S.: Epistemological Problems in Working with Ontologies. In: Callaos, N.; Porter, J.; Rishe, N. (Hrsg.): The 6th World Multiconference on Systemics, Cybernetics and Informatics (SCI 2002). 14.-18.07.2002, Orlando. Proceedings. Vol. VII: Information Systems Development II. Orlando 2002, S. 161-167. VolltextBIB DownloadDetails
  • Schütte, R.; Zellner, G.: Qualitätssicherung im CC BAI. In: Baumöl, U.; Österle, H.; Leist, S.; Winter, R. (Hrsg.): Retail Banking im Informationszeitalter. Springer, Berlin, Heidelberg 2002, S. 239-266. doi:10.1007/978-3-642-56063-7_13VolltextBIB DownloadDetails
  • Frank, Ulrich: A Multi-Layer Architecture for Knowledge Management Systems. In: Barnes, Stuart (Hrsg.): Knowledge Management Systems. Thomson Verlag, 2002, S. 97-111. BIB DownloadDetails
  • Frank, Ulrich: A Conceptual Foundation for Versatile E-Commerce Platforms. In: Journal of Electronic Commerce Research, Jg. 2 (2002) Nr. 2. BIB DownloadDetails
  • Frank, Ulrich: Forschung in der Wirtschaftsinformatik: Profilierung durch Kontemplation - ein Plädoyer für den Elfenbeinturm. 2002. VolltextBIB DownloadDetails
  • Frank, Ulrich: Modeling Products for Versatile E-Commerce Platforms: Essential Requirements and Generic Design Alternatives. In: Mayr, H. (Hrsg.): Proceedings of the 2nd International Workshop on Conceptual Modeling Approaches for E-Business (ECOMO). Springer, 2002. doi:10.1007/3-540-46140-X_34VolltextBIB DownloadDetails
  • Wolff, Frank: Aspekte einer perspektivischen Ausrichtung für einen tragfähigen Unternehmensmodellierungsprozess. In: Spitta, Thorsten; Borchers, Jens; Sneed, Harry (Hrsg.): Software Management 2002: GI-Conference in Hamburg. Gesellschaft für Informatik, 2002, S. 88-98. BIB DownloadDetails
  • Strecker, Stefan; Weinhardt, Ch: Empirische Untersuchung des deutschen Stromgroßhandels. In: Strecker, Stefan (Hrsg.): Liberalisierte Energiemärkte - Strategie, Prognose, Handel (Beiträge der Forschungsgruppe Energiemärkte). VDI-Verlag, Düsseldorf 2002, S. 87-116. BIB DownloadDetails
  • Strecker, Stefan (Hrsg.): Liberalisierte Energiemärkte - Strategie, Prognose, Handel (Beiträge der Forschungsgruppe Energiemärkte). VDI-Verlag, Düsseldorf 2002. BIB DownloadDetails
  • Schauer, Hanno; Frank, Ulrich: Vergleichende Buchbesprechung: Einführung von Wissensmanagement und Wissensmanagementsystemen. In: Wirtschaftsinformatik (2002) Nr. 4, S. 381-386. BIB DownloadDetails
  • Lange, Carola: The Role of Trust in Web-based Customer Relationships. In: Monteiro, J.; Swatman, Paula; Tavares, L. (Hrsg.): Towards the Knowledge Society, Proceedings of the 2nd IFIP Conference on eCommerce, eBusiness, and eGovernment, Lisbon (October 2002). 2002, S. 131-144. VolltextBIB DownloadDetails
  • Jung, Jürgen; Lautenbach, Kurt: Simulation des Einflusses von Notfällen auf die Auftragsbearbeitung in Handwerksbetrieben. Universität Koblenz-Landau 2002. VolltextBIB DownloadDetails
  • Jung, Jürgen: Entwicklung eines elektronischen Fahrtenbuchs - Grundlegender Entwurf, prototypische Implementierung und zukünftige Potentiale. Universität Koblenz-Landau 2002. VolltextBIB DownloadDetails
  • Jung, Jürgen; Fraunholz, Bardo: Resource Modelling in an object-oriented Process Modelling Language. In: Cybulski, Jacob; Nguyen, Lemai; Smith, Ross; Lamp, John (Hrsg.): Practicing RE as if People Mattered - Descending from the Ivory Tower. Proceedings of the Seventh Australian Workshop on Requirements Engineering, Melbourne (Australia), 2-2 December 2002. 2002, S. 97-110. BIB DownloadDetails
  • Fraunholz, Bardo; Jung, Jürgen: Evaluation of Mobile Applications - Software-Technical and Human Aspects. In: Brown, Ann; Remenyi, Dan (Hrsg.): Proceedings of the Ninth European Conference on Information Technology Evaluation, Paris (Fance), 15-16 July 2002. 2002, S. 165-171. BIB DownloadDetails
  • Frank, Ulrich; van Laak, Bodo: A Method for the Multi-Perspective Design of Versatile E-Business Systems. In: Ramsower, Regan; Windsor, John (Hrsg.): Proceedings of the Americas Conference on Information Systems (AMCIS 2002). 2002. VolltextBIB DownloadDetails
  • Frank, Ulrich: Multi-Perspective Enterprise Modeling (MEMO): Conceptual Framework and Modeling Languages. In: Sprague Jr., Ralph H. (Hrsg.): Proceedings of the Hawaii International Conference on System Sciences (HICSS-35): Honolulu. 2002. doi:10.1109/HICSS.2002.993989VolltextBIB DownloadDetails
  • Eicker, Stefan; Schwichtenberg, Holger: Bits und Bytes statt Papier - Rechnungsstellung und -bezahlung über das Internet. In: Essener Unikate, Jg. 11 (2002) Nr. 18, S. 20-31. BIB DownloadDetails
    Bits und Bytes statt Papier - Rechnungsstellung und -bezahlung über das Internet

    Clearing via Internet: Die Rechnungsstellung und -bezahlung über das Internet ist eine kostengünstige und komfortable Alternative zum traditionellen Postweg.

    Was sind die Vor- und Nachteile dieses Verfahrens? Eine Reise in die Zukunft des E-Billing rundet den Beitrag mit einem virtuellen Szenario ab.

  • Eicker, Stefan; Schüngel, Martin: Stand der Unternehmensdatenmodellierung in der Praxis. In: Information Management & Consulting, Jg. 13 (2002) Nr. 4, S. 78-85. BIB DownloadDetails
  • Ahlert, D.; Becker, J.; Kenning, P.; Schütte, R. (Hrsg.): Internet & Co. im Handel - Strategien, Geschäftsmodelle, Erfahrungen. 2. Auflage. Springer, Berlin 2001. BIB DownloadDetails
  • Schütte, R.: Supply Chain Management. In: Mertens, P. (Hrsg.): Lexikon der Wirtschaftsinformatik. 5. Auflage. Springer, Berlin 2001, S. 389-390. BIB DownloadDetails
  • Schütte, R.; Rotthowe, T.; Holten, R. (Hrsg.): Data-Warehouse-Managementhandbuch - Konzepte, Software, Erfahrungen. Springer, Berlin [u.a.] 2001. BIB DownloadDetails
  • Schütte, R.; Zelewski, S.: Epistemological Problems in Working with Ontologies - Arbeitsbericht. Nr.13. Institut für Produktion und Industrielles Informationsmanagement, Essen 2001. BIB DownloadDetails
  • Schütte, R.; Zelewski, S.; Siedentopf, J.: Ontologien zur Repräsentation von Domänen. In: Schreyögg, G. (Hrsg.): Wissen in Unternehmen – Konzepte, Maßnahmen, Methoden. Tagung der Wissenschaftlichen Kommission „Wissenschaftstheorie“ des Verbands der Hochschullehrer für Betriebswirtschaft e.V., 18.-19.06.1999 in Berlin. Berlin 2001, S. 183-221. BIB DownloadDetails
  • Frank, Ulrich: Anwendungsnahe Standards für E-Business: Überblick über aktuelle Initiativen. In: Wirtschaftsinformatik, Jg. 43 (2001) Nr. 3, S. 283-293. BIB DownloadDetails
  • Frank, Ulrich: Framework. In: Mertens, Peter (Hrsg.): Lexikon der Wirtschaftsinformatik. 4. Auflage. Springer, 2001. BIB DownloadDetails
  • Frank, Ulrich: Informatik und Wirtschaftsinformatik: Grenzziehungen und Ansätze zur gegenseitigen Befruchtung. In: Desel, Jörg (Hrsg.): Das ist Informatik. Springer, 2001, S. 47-66. doi:10.1007/978-3-642-56774-2_4VolltextBIB DownloadDetails
  • Frank, Ulrich; Fraunholz, Bardo: Applying Action Research to Designing, Introducing and Evaluating Information Systems in Small and Medium sized Enterprises (SMEs): Prospects and Critical Success Factors. In: Brown, Ann; Remenyi, Dan (Hrsg.): Proceedings of the Eighth European Conference on Information Technology Evaluation. Reading, 2001, S. 227-237. VolltextBIB DownloadDetails
  • Frank, Ulrich; Schönert, S.: Wissensmanagement in Projekten: Status Quo und informationstechnologische Unterstützungspotentiale. In: Projektmanagement Aktuell, Jg. 12 (2001) Nr. 4, S. 25-33. VolltextBIB DownloadDetails
  • Holtmann, Carsten; Lattemann, Christoph; Strecker, Stefan; Weinhardt, Christof: Transforming Financial Markets to Retail Investors: A Comparison of the U.S. and the German On-line Brokerage Market. In: Sprague, R. (Hrsg.): Proceedings of the 34th Hawaii International Conference on System Sciences, HICSS-34, Honululu, HI, January 3-6, 2001. IEEE Computer Society, Los Alamitos, CA 2001, S. 2393-2400. VolltextBIB DownloadDetails
  • Jung, Jürgen: Konzepte objektorientierter Datenbanken: Konkretisierung am Beispiel GemStone. Universität Koblenz-Landau 2001. VolltextBIB DownloadDetails
  • Strecker, Stefan; Weinhardt, Christof: Wholesale Electricity Trading in the Deregulated German Electricity Market. In: Economics, International Association For Energy (Hrsg.): 24th Annual IAEE International Conference 2001: An Energy Odyssey?. 2001. VolltextBIB DownloadDetails
  • Strecker, Stefan; Weinhardt, Christof: E-Business in the Deregulated German Wholesale Electricity Market: An Expert Survey. 2001. VolltextBIB DownloadDetails
  • Schlichting, Torsten: Entwicklung eines umfassenden Informationsangebots zum Studium der Wirtschaftsinformatik mit integrierter virtueller Vorlesung. 2001. BIB DownloadDetails
  • Strecker, Stefan; Mangelmann, T.: The Future of European Energy Brokerage. 2001. BIB DownloadDetails
  • Strecker, Stefan; Weinhardt, Ch: E-Commerce in der Elektrizitätswirtschaft, Branchengutachten im Auftrag des Büros für Technikfolgenabschätzung beim Deutschen Bundestag (TAB), TAB-Projekt ’E-Commerce’, 2. Phase. 2001. BIB DownloadDetails
  • Schauer, Hanno: A Process Model to Introduce and Continously Foster Holistic Knowledge Management. In: Smari, Waleed W.; Melab, Mordine; Yetongnon, Kokou (Hrsg.): Proceedings of the International Symposium on Information Systems and Engineering (ISE’2001), Las Vegas, Nevada, USA. CSREA Press, 2001, S. 164-171. BIB DownloadDetails
  • Lange, Carola; Sneed, Harry; Winter, Andreas: Comparing Graph-based Program Comprehension Tools to Relational Database-based Tools. In: Jacobs, Anne (Hrsg.): Proceedings of the 9th International Workshop on Program Comprehension (IWPC 2001). 2001. VolltextBIB DownloadDetails
  • Pernul, G.; Schlichting, Torsten: Transformation von Referenzmodellen zu XML-Anwendungen. In: Turowski, Klaus; J, Heinrich (Hrsg.): XML in der betrieblichen Praxis: Standards, Möglichkeiten, Praxisbeispiele. dpunkt-Verlag, 2001. BIB DownloadDetails
  • Kirchner, Lutz; Jung, Jürgen: Ein Bezugsrahmen zur Evaluierung von UML-Modellierungswerkzeugen. 2001. VolltextBIB DownloadDetails
  • Jung, Jürgen; Kirchner, Lutz: Logistische Prozesse im Handwerk - Begriffliche Grundlagen und Referenzmodelle. 2001. VolltextBIB DownloadDetails
  • Jung, Jürgen; van Laak, Bodo: Flottenmanagementsysteme-Grundlegende Technologien, Funktionen und Marktüberblick. Universität Koblenz-Landau 2001. VolltextBIB DownloadDetails
  • Jung, Jürgen; Hampe, J.: Konzeption einer Architektur für ein Flottenmanagementsystem. Universität Koblenz-Landau 2001. VolltextBIB DownloadDetails
  • Frank, Ulrich; Schauer, Hanno; Fraunholz, Bardo: A Multi Layer Architecture for Integrated Project Memory and Management Systems. In: Khoshrow-Pour, Mehdi (Hrsg.): Managing Information Technolog. Idea Group Publishing, Hershey, London, Melbourne, Singapore 2001, S. 336-340. VolltextBIB DownloadDetails
  • Frank, Ulrich; Schauer, Hanno: Software für das Wissensmanagement. In: WISU - das Wirtschaftsstudium (2001) Nr. 5, S. 718-726. VolltextBIB DownloadDetails
  • Frank, Ulrich; Schauer, Hanno: Potentiale und Herausforderungen des Wissensmanagements aus der Sicht der Wirtschaftsinformatik. In: Schreyögg, Georg (Hrsg.): Wissen in Unternehmen: Konzepte - Methoden - Maßnahmen. Erich Schmidt, Berlin 2001, S. 163-182. VolltextBIB DownloadDetails
  • Frank, Ulrich; Jung, Jürgen: Prototypische Vorgehensweise für den Entwurf anwendungsnaher Komponenten. In: Jablonski, Stefan (Hrsg.): Verteilte Informationssysteme auf der Grundlage von Objekten, Komponenten und Agenten: Proceedings der Verbundtagung VertIS 2001. Universität Bamberg, 2001, S. 57-74. VolltextBIB DownloadDetails
  • Frank, Ulrich; Jung, Jürgen: Konzeption der Architektur eines Flottenmanagementsystems im Kundendienst. In: Grünert, T.; Sebastian, H. -J (Hrsg.): Logistik Management - Supply Chain Management und e-Business. Teubner, 2001, S. 283-292. doi:10.1007/978-3-322-87181-7_23BIB DownloadDetails
  • Frank, Ulrich: Organising the Corporation: Research Perspectives, Concepts and Diagrams. 2001. VolltextBIB DownloadDetails
  • Frank, Ulrich: Knowledge Management Systems: Essential Requirements and Specific Design Patterns. In: Smari, Waleed W.; Melab, N.; Yetognon, K. (Hrsg.): Proceedings of the International Symposium on Information Systems and Engineering: ISE’2001. CSREA Press, 2001, S. 114-121. VolltextBIB DownloadDetails
  • Frank, Ulrich: Einige Gründe für eine Wiederbelebung der Wissenschaftstheorie. In: Tagung der Kommission Wissenschaftstheorie im Verband der Hochschullehrer für Betriebswirtschaftslehre. 2001. VolltextBIB DownloadDetails
  • Abel, Andreas; Wolff, Frank: Betrachtungen zur "Schaffung" oder "Abbildung" von Realitäten: beispielhaft anhand eines E-Commerce-Projektes. In: Informatik 2001 - Wirtschaft und Wissenschaft in der Network Economy - Visionen und Wirklichkeit: Proceedings der GI/OCG-Jahrestagung. Österreichische Computer-Gesellschaft, 2001, S. 770-775. BIB DownloadDetails
  • Prasse, Michael: Entwicklung und Formalisierung eines objektorientierten Sprachmodells als Grundlage für MEMO-OML. Koblenz-Landau 2001. BIB DownloadDetails
  • Eicker, Stefan: Ein Überblick über die Umsetzung des Data Warehouse-Konzepts aus technischer Sicht. In: Holten, R.; Schütte, R.; Rotthowe, T. (Hrsg.): Data Warehouse Managementhandbuch. Konzepte, Software, Erfahrungen.. Springer-Verlag, Berlin 2001, S. 65-79. doi:10.1007/978-3-642-56847-3_4BIB DownloadDetails
    Ein Überblick über die Umsetzung des Data Warehouse-Konzepts aus technischer Sicht

    Die Realisierung eines Management-Informationssysterns durch ein Data Warehouse erfordert grundsätzlich — wie auch bei anderen cornputergestutzten betrieblichen Information ssystemen — einen Systemplanungs- und -entwicklungsprozess. 1m Rahmen des Prozesses sind die Komponenten für die verschiedenen Ebenen der Architektur für Management-Inforrnationssysterne zu planen, zu realisieren, zu testen und schließlich einzuführen.

  • Eicker, Stefan; Schwichtenberg, Holger; Büning, Wolfgang: Ein Framework für Shop-Systeme auf Basis der Java 2 Enterprise Edition. In: Buhl, H. U.; Huther, A.; Reitwiesner, B. (Hrsg.): Wirtschaftsinformatik 2001. Physica-Verlag, Heidelberg 2001, S. 637-650. doi:https://doi.org/10.1007/978-3-642-57547-1_56BIB DownloadDetails
    Ein Framework für Shop-Systeme auf Basis der Java 2 Enterprise Edition

    Insbesondere kleine und mittelständische Unternehmen kön­nen oder wollen für ihren Eintritt in die eCommerce-Welt häufig nur sehr be­grenzte Mittel bereitstellen. Auf der anderen Seite können statische Web-Anwen­dungen Unternehmen allenfalls einen geringen Nutzen bringen. Die Entwicklung dynamischer Web-Anwendungen deren Seiten aus aktuellen Datenbankinhalten generiert werden erfordert jedoch zumeist einen erheblichen Entwicklungsauf­wand. Ein Weg den Aufwand signifikant zu senken besteht in der Standardisie­rung. Damit sich die Auftritte der verschiedenen Unternehmen unterscheidendarf ein Standardsystem allerdings nur einen Rahmen vorgeben der die grundlegende Funktionalität umfasst und beim konkreten Einsatz an die spezifischen Anforde­rungen angepasst werden kann. In dem Beitrag wird ein solches Standardsystem in Gestalt eines Frameworks für internetbasierte Warenkorbsysteme (Online-Shops) vorgestellt. Es stellt das Ergebnis einer Machbarkeitsstudie dar in der die Möglichkeit eruiert wurde auf der Basis einer kostengünstigen Plattform ein Standard-Warenkorbsystem zu entwickeln das die hohen zu erfüllenden Anforde­rungen an Skalierbarkeit und Verfügbarkeit erfüllen kann und das möglichst geringe zusätzliche Kenntnisse der Web-Designer erfordert.

  • Riemer, K.; Ahlemann, F.: Application Service Providing. Erfahrungsbericht aus Sicht eines Providers. In: Buhl, H.; Huther, A.; Reitwiesner, B. (Hrsg.): Information Age Economy. 5. Internationale Tagung Wirtschaftsinformatik 2001. Physica, Heidelberg 2001, S. 743. VolltextBIB DownloadDetails
  • Kollmann, Tobias: Virtuelle Marktplätze - Grundlagen - Management - Fallstudie. 1. Auflage. Vahlen, München 2001. VolltextBIB DownloadDetails
  • Goldberg, Adele; Frank, Ulrich: Interview Wirtschaftsinformatik. In: Wirtschaftsinformatik, Volume 42, Jg. 2000 (2000) Nr. 2, S. 161-163. BIB DownloadDetails
  • Frank, Ulrich: Die "Unified Modelling Language" (UML) - ein wichtiger Standard für die konzeptionelle Modellierung. In: Das Wirtschaftsstudium (wisu), Jg. 29 (2000) Nr. 5, S. 709-718. VolltextBIB DownloadDetails
  • Frank, Ulrich: Die Modellierung von Produkten für Handelsplattformen im Internet: Ein Ansatz auf der Basis von Metakonzepten. In: Jasper, Heinrich; Küng, Josef; Vossen, Gottfried (Hrsg.): Informationssysteme für E-Commerce: EMISA-2000. Universitätsverlag RudolfTrauner, 2000, S. 169-185. VolltextBIB DownloadDetails
  • Frank, Ulrich: Entwurf eines Referenzmodells für Handelsplattformen im Internet. In: Tagungsband der Fachtagung KnowTech. 2000. VolltextBIB DownloadDetails
  • Frank, Ulrich: Evaluation von Artefakten in der Wirtschaftsinformatik. In: Häntschel, Irene; Heinrich, Lutz (Hrsg.): Evaluation und Evaluationsforschung in der Wirtschaftsinformatik. Oldenbourg, 2000, S. 35-48. doi:10.1515/9783486801101-004VolltextBIB DownloadDetails
  • Frank, Ulrich: Modelle als Evaluationsobjekt: Einführung und Grundlegung. In: Häntschel, Irene; Heinrich, Lutz (Hrsg.): Evaluation und Evaluationsforschung in der Wirtschaftsinformatik. Oldenbourg, 2000, S. 339-352. doi:10.1515/9783486801101-026VolltextBIB DownloadDetails
  • Frank, Ulrich: Multi-Perspective Enterprise Models as a Conceptual Foundation for Knowledge Management. In: Sprague Jr., Ralph H. (Hrsg.): Proceedings of the Hawaii International Conference on System Sciences (HICSS-33). 2000. doi:10.1109/HICSS.2000.926704VolltextBIB DownloadDetails
  • Frank, Ulrich: Vergleichende Betrachtung von Standardisierungsvorhaben zur Realisierung von Infrastrukturen für das E-Business. 2000. VolltextBIB DownloadDetails
  • Becker, J.; Holten, R.; Knackstedt, R.; Schütte, R.: Referenz-Informationsmodellierung. In: Bodendorf, F.; Grauer, M. (Hrsg.): Verbundtagung Wirtschaftsinformatik. 2000, S. 86-109. BIB DownloadDetails
  • Klabunde, S.; Kulow, B.; Kosanke, K.; Schütte, R.; Zelm, M.: Geschäftsprozessgestaltung - Typisierung und Modellierung. Nr.80. DIN-Fachbericht, Berlin 2000. BIB DownloadDetails
  • Schütte, R.: Evaluation von Informationsmodellen. In: Heinrich, L. J.; Häntschel, I. (Hrsg.): Evaluation und Evaluationsforschung in der Wirtschaftsinformatik. Oldenbourg, München 2000, S. 367-367. BIB DownloadDetails
  • Schütte, R.: Realitätsbezug von Informationsmodellen - Eine Erwiderung auf Kritik. In: EMISA Forum (2000) Nr. 2, S. 14-21. VolltextBIB DownloadDetails
  • Schütte, R.: Logistikkooperationen an der Schnittstelle zwischen Industrie und Handel. In: Burchert, H. (Hrsg.): Logistik. Oldenbourg, München 2000, S. 345-351. BIB DownloadDetails
  • Schütte, R.: Wissen, Zeichen, Information, Daten - Arbeitsbericht. Nr.9. Institut für Produktion und Industrielles Informationsmanagement, Essen 2000. BIB DownloadDetails
  • Schütte, R.: Rezension zu Nilsson, A.G.; Tolis, C.; Nellborn, C.: Perspectives on Business Modelling - Understanding and Changing Organisations. In: Wirtschaftsinformatik, Jg. 42 (2000) Nr. 4, S. 383-383. BIB DownloadDetails
  • Schütte, R.; Vering, O.; Wiese, J.: Erfolgreiche Geschäftsprozesse durch standardisierte Warenwirtschaftssysteme. 1. Auflage. Springer, Berlin 2000. BIB DownloadDetails
  • Zelewski, S.; Schütte, R.; Siedentopf, J.: Übungsaufgaben Grundlagen. In: Corsten, H.; Reiß, M. (Hrsg.): Übungsbuch zur Allgemeinen Betriebswirtschaftslehre. München 2000, S. 121-152. BIB DownloadDetails
  • Wolff, Frank: Anforderungen an Modellierungswerkzeuge für Anwendungssysteme. In: Schmidt, Herrad (Hrsg.): Modellierung betrieblicher Informationssysteme: Proceedings der MobIS-Fachtagung 2000. GI-Fachgruppe 5.10, 2000, S. 221-228. BIB DownloadDetails
  • Strecker, Stefan; Weinhardt, Christof: Electronic OTC Trading in the German Wholesale Electricity Market. In: Database; Applications, Expert Systems (Hrsg.): Proceedings: Electronic Commerce and Web Technologies: First International Conference, EC-Web 2000. Springer, Berlin et al. 2000, S. 280-290. VolltextBIB DownloadDetails
  • Jung, Jürgen: Quo Vadis? Der Pfad zum Multimedia-Center im Auto ist dornig. In: teletraffic (2000) Nr. 4, S. 6-6. BIB DownloadDetails
  • Strecker, Stefan; Lattemann, Ch: Power aus dem Netz - Stromeinkauf im Internet: Leitfaden für Mittelständler. Frankfurt am Main 2000. BIB DownloadDetails
  • Frank, Ulrich: Delegation: An Important Concept for the Appropriate Design of Object Models. In: Journal of Object-Oriented Programming, Jg. 13 (2000) Nr. 3, S. 13-18. VolltextBIB DownloadDetails
  • Khosrowpour, Mehdi (Hrsg) (Hrsg.): IRMA Conference 2000. 2000. BIB DownloadDetails
  • Hansen, Hans Robert; Bichler, Martin; Mahrer, Harald (Hrsg) (Hrsg.): ECIS 2000 - 8th European Conference on Information Systems. 2000. BIB DownloadDetails
  • Rittgen, Peter: EMC - A Modeling Method for Developing Web-based Applications. In: Khosrowpour, Mehdi (Hrsg) (Hrsg.): IRMA Conference 2000. 2000, S. 135-140. BIB DownloadDetails
  • Rittgen, Peter: Paving the Road to Business Process Automation. In: Hansen, Hans Robert; Bichler, Martin; Mahrer, Harald (Hrsg) (Hrsg.): ECIS 2000 - 8th European Conference on Information Systems. 2000, S. 313-319. BIB DownloadDetails
  • Eicker, Stefan; Schwichtenberg, Holger: Internet Bill Presentment and Payment als neue Form des Electronic Billing Authors. 1999. doi:https://doi.org/10.1007/978-3-642-58663-7_10BIB DownloadDetails
    Internet Bill Presentment and Payment als neue Form des Electronic Billing Authors

    In einem Projekt wurde für ein großes Telekommunikationsunternehmen die Möglichkeit untersucht, das Internet für den Versand und die Bezahlung von Rechnungen zu nutzen. Der vorliegende Beitrag faßt die Ergebnisse der Untersuchung zusammen: Aufbauend auf einer Betrachtung der Grundlagen der Rechnungsstellung und bestehender Billing-Verfahren präsentiert er das Web-Billing, das E-Mail-Billing und die Bill Consolidation als Lösungsansätze für das Internet Bill Presentment and Payment (IBPP). Die Ansätze werden insbesondere im Hinblick auf die Erfüllung der Anforderungen von Rechnungssteiler und Rechnungsempfanger sowie auch aus juristischer Sicht diskutiert. Aus der für das Telekommunikationsunternehmen entwickelten Konzeption für ein IBPP-System stellt der Beitrag die Systemarchitektur sowie das Bill Presentment der Telekommunikationsrechnung vor.

  • Eicker, Stefan; Heimann, Erik: Anpassung von Anwendungssystemen an neue gesetzliche Rahmenbedingungen - Erfahrungen eines Reengineering-Projekts im Bankenbereich. In: Conference Software Reengineering. Bad Honnef 1999. BIB DownloadDetails
    Anpassung von Anwendungssystemen an neue gesetzliche Rahmenbedingungen
  • Frank, Ulrich: Konsequenzen einer kritisch-rationalen Grundsatzposition für die Forschung in der Wirtschaftsinformatik.. In: Schütte, R.; Siedentopf, J.; Zelewski, S. (Hg. ): Wirtschaftsinformatik; Grundpositionen, Wissenschaftstheorie.; Theoriekerne. Arbeitsberichte des PIM Nr. 4, S. 22-26 (Hrsg.), Universität GH Essen, Fachbereich 5: Wirtschaftswissenschaften 1999. VolltextBIB DownloadDetails
  • Frank, Ulrich; Klein, S.; Krcmar, H.; Teubner, A: Aktionsforschung in der WI – Einsatzpotentiale und Einsatzprobleme.. In: Schütte, R.; Siedentopf, J.; Zelewski, S. (Hg. ): Wirtschaftsinformatik; Grundpositionen, Wissenschaftstheorie.; Theoriekerne. Arbeitsberichte des PIM Nr. 4, S. 71-90 (Hrsg.), Universität GH Essen, Fachbereich 5: Wirtschaftswissenschaften 1999. VolltextBIB DownloadDetails
  • Frank, Ulrich: An Object-Oriented Architecture for Knowledge Management Systems. 1999. VolltextBIB DownloadDetails
  • Frank, Ulrich: Component Ware: Software-technische Konzepte und Perspektiven für die Gestaltung betrieblicher Informationssysteme. In: Information Management & Consulting, Jg. 14 (1999) Nr. 2, S. 11-18. VolltextBIB DownloadDetails
  • Becker, J.; König, W.; Schütte, R.; Wendt, O.; Zelewski, S. (Hrsg.): Wirtschaftsinformatik und Wissenschaftstheorie - Bestandsaufnahme und Perspektiven. Gabler, Wiesbaden 1999. BIB DownloadDetails
  • Becker, J.; Rosemann, M.; Schütte, R. (Hrsg.): Referenzmodellierung - State-of-the-Art und Entwicklungsperspektiven. Physica-Verl., Heidelberg 1999. BIB DownloadDetails
  • Rosemann, M.; Rotthowe, T.; Schütte, R.: Referenzmodelle zur Auswahl und Einführung von Standardsoftware. In: Wenzel, P. (Hrsg.): Business Computing mit SAP R/3®. Vieweg +Teubner Verlag, Wiesbaden 1999, S. 197-215. doi:10.1007/978-3-663-05923-3_4BIB DownloadDetails
  • Rosemann, M.; Schütte, R.: Multiperspektivische Referenzmodellierung. In: Becker, J.; Rosemann, M.; Schütte, R. (Hrsg.): Referenzmodellierung. Physica-Verl., Heidelberg 1999, S. 22-44. VolltextBIB DownloadDetails
  • Schütte, R.: Architectures for Evaluating the Quality of Information Models - A Meta and an Object Level Comparison. In: Goos, G.; Hartmanis, J.; Leeuwen, J. Van; Akoka, J.; Bouzeghoub, M.; Comyn-Wattiau, I.; Métais, E. (Hrsg.): Conceptual Modeling — ER ’99. Springer, Berlin, Heidelberg 1999, S. 490-505. doi:10.1007/3-540-47866-3_33VolltextBIB DownloadDetails
  • Schütte, R.: Basispositionen der Wirtschaftsinformatik - ein gemäßigt-konstruktivistisches Programm. In: Becker, J.; König, W.; Schütte, R.; Wendt, O.; Zelewski, S. (Hrsg.): Wirtschaftsinformatik und Wissenschaftstheorie. Gabler, Wiesbaden 1999, S. 211-242. VolltextBIB DownloadDetails
  • Schütte, R.: Literaturauffassungen zur Bewertung von Informationsmodellen - eine Analyse ausgewählter Ansätze. In: Kaschek, R. (Hrsg.): Entwicklungsmethoden für Informationssysteme und deren Anwendung. 1999, S. 175-195. BIB DownloadDetails
  • Schütte, R.: Zum Realitätsbezug von Informationsmodellen. In: EMISA Forum (1999) Nr. 2, S. 26-36. VolltextBIB DownloadDetails
  • Schütte, R.: Wissen und Information: Antinomie oder Integration zweier Grundbegriffe der Wirtschaftsinformatik. In: Integrationsmanagement. Münster 1999, S. 144-161. BIB DownloadDetails
  • Schütte, R.; Siedentopf, J.; Zelewski, S.: Wirtschaftsinformatik und Wissenschaftstheorie - Grundpositionen und Theoriekerne. Nr.4. Schütte, R.; Siedentopf, J.; Zelewski, S. (Hrsg.), Arbeitsbericht des Instituts für Produktion und Industrielles Informationsmanagement, Essen 1999. VolltextBIB DownloadDetails
  • Schütte, R.; Zelewski, S.: Wissenschafts- und erkenntnistheoretische Probleme beim Umgang mit Ontologien. In: König, W.; Wendt, O. (Hrsg.): Wirtschaftsinformatik und Wissenschaftstheorie – Verteilte Theoriebildung. Fachtagung, 08.-09.10.1999 in Frankfurt/Main. 1999, S. 1-19. VolltextBIB DownloadDetails
  • Winter, A.; Becker, K.; Bott, O. J.; Brigl, B.; Gräber, S.; Hasselbring, W.; Haux, R.; Jostes, C.; Penger, O. -S.; Prokosch, H. -U.; Ritter, J.; Schütte, R.; Terstappen, A.: Referenzmodelle für die Unterstützung des Managements von Krankenhausinformationssystemen. In: Informatik, Biometrie und Epidemiologie in Medizin und Biologie, Jg. 30 (1999) Nr. 4, S. 173-189. VolltextBIB DownloadDetails
  • Zelewski, S.; Schütte, R.; Siedentopf, J.: Koordinationsprobleme in Produktionsplanungs- und -steuerungskonzepten. In: Corsten, H.; Friedl, B. (Hrsg.): Einführung in das Produktionscontrolling. München 1999, S. 141-187. BIB DownloadDetails
  • Wolff, Frank: Projektstrukturierung und Informationsfluß aus Sicht des Vertragsmanagements. In: Oberweis, Andreas; Sneed, Harry (Hrsg.): Software-Management ’99: Fachtagung der Gesellschaft für Informatik, Oktober 1999 in München. B. G. Teubner GmbH, 1999, S. 319-326. BIB DownloadDetails
  • Haase, Thomas; Jung, Jürgen; Rose, Martin: Fachtagung ’Modellierung betrieblicher Informationssysteme 98’ - Resümee dreier studentischer Teilnehmer. In: Wirtschaftsinformatik, Jg. 41 (1999) Nr. 1. BIB DownloadDetails
  • Frank, Ulrich: Zur Verwendung formaler Sprachen in der Wirtschaftsinformatik: Notwendiges Merkmal eines wissenschaftlichen Anspruchs oder Ausdruck eines übertriebenen Szientismus?. In: Becker, Jörg; König, Wolfgang; Schütte, Reinhard; Wendt, Oliver; Zelewski, Stephan (Hrsg.): Wirtschaftsinformatik und Wissenschaftstheorie: Bestandsaufnahme und Perspektiven. Gabler, 1999, S. 127-160. doi:10.1007/978-3-322-82411-0_5VolltextBIB DownloadDetails
  • Frank, Ulrich: Memo: Visual Languages for Enterprise Modelling. 1999. VolltextBIB DownloadDetails
  • Frank, Ulrich: Rezension of: Weber, R.: Ontological Foundations of Information Systems. In: Wirtschaftsinformatik (1999) Nr. 3, S. 292-293. VolltextBIB DownloadDetails
  • Frank, Ulrich: Eine Architektur zur Spezifikation von Sprachen und Werkzeugen für die Unternehmensmodellierung. In: Sinz, Elmar (Hrsg.): Modellierung betrieblicher Informationssysteme: Proceedings der MobIS-Fachtagung 1999. 1999, S. 154-169. VolltextBIB DownloadDetails
  • Frank, Ulrich: Conceptual Modelling as the Core of the Information Systems Discipline: Perspectives and Epistemological Challenges. In: Proceedings of the AMCIS’99. 1999, S. 695-698. VolltextBIB DownloadDetails
  • Frank, Ulrich: Applying the MEMO-OML: Guidelines and Examples. 1999. VolltextBIB DownloadDetails
  • Eicker, Stefan; Nietsch, Michael: Standards zum objektorientierten Paradigma. In: Wirtschaftsinformatik, Jg. 41 (1999) Nr. 4, S. 358-370. doi:https://doi.org/10.1007/BF03250665BIB DownloadDetails
    Standards zum objektorientierten Paradigma

    Software muß sicherer, austauschbarer, granularer und unabhängiger werden, ihre Entwicklung effizienter und besser kalkulierbar. Der objektorientierte Ansatz verspricht, diese Anforderungen besser zu erfüllen als traditionelle Ansätze. <br><br>Der Beitrag skizziert den State of the Art der Standards zur Objekttechnik. Betrachtet werden Standardisierungsorganisationen im Umfeld der Objektorientierung, Vorgehensweisen für die OO-Softwareentwicklung, die UML als grafische Beschreibungssprache für Softwareartefakte sowie Ansätze zum Modeling by Difference. Im Bereich der OO-Implementierung werden die Themen Kommunikationsinfrastruktur/Middleware, Datenhaltung und Programmiersprache behandelt.

  • Eicker, Stefan; Schwichtenberg, Holger: Electronic Bill Presentment and Payment als neue Form des Electronic Billing. In: Scheer, A. W.; Nüttgens, M. (Hrsg.): Wirtschaftsinformatik 1999. Physica-Verlag, Heidelberg 1999, S. 147-167. doi:10.1007/978-3-642-58663-7_10BIB DownloadDetails
    Electronic Bill Presentment and Payment als neue Form des Electronic Billing

    In einem Projekt wurde für ein großes Telekommunikationsunternehmen die Möglichkeit untersucht, das Internet für den Versand und die Bezahlung von Rechnungen zu nutzen. Der vorliegende Beitrag faßt die Ergebnisse der Untersuchung zusammen: Aufbauend auf einer Betrachtung der Grundlagen der Rechnungsstellung und bestehender Billing-Verfahren präsentiert er das Web-Billing, das E-Mail-Billing und die Bill Consolidation als Lösungsansätze für das Internet Bill Presentment and Payment (IBPP). Die Ansätze werden insbesondere im Hinblick auf die Erfüllung der Anforderungen von Rechnungssteiler und Rechnungsempfanger sowie auch aus juristischer Sicht diskutiert. Aus der für das Telekommunikationsunternehmen entwickelten Konzeption für ein IBPP-System stellt der Beitrag die Systemarchitektur sowie das Bill Presentment der Telekommunikationsrechnung vor.

  • Scheer, A. -W.; Rosemann, M.; Schütte, R.: Integrationsmanagement - Arbeitsbericht. Nr.65. Münster, Instituts Für Wirtschaftsinformatik Der Wwu (Hrsg.), Münster 1999. VolltextBIB DownloadDetails
  • Ahlert, D.; Becker, J.; Olbrich, R.; Schütte, R. (Hrsg.): Informationssysteme für das Handelsmanagement - Konzepte und Nutzung in der Unternehmenspraxis. Springer, Berlin 1998. BIB DownloadDetails
  • Becker, J.; Ehlers, L.; Schütte, R.: Grundsätze ordnungsmäßiger Modellierung - Konzeption, Vorgehensmodell, technische Realisierung, Nutzen. In: Grote, U. (Hrsg.): Proceedings zum Statusseminar Softwaretechnologie des BMBF. 1998, S. 63-93. BIB DownloadDetails
  • Becker, J.; Rosemann, M.; Rotthowe, T.; Schütte, R.: A Framework for Efficient Information Modeling - Guidelines for Retail Enterprises. In: Proceedings of the 3rd Conference on Information Systems and Technology. 1998, S. 442-448. BIB DownloadDetails
  • Schütte, R.: Analyse, Konzeption und Realisierung von Informationssystemen - eingebettet in ein Vorgehensmodell zum Management des organisatorischen Wandels. In: Ahlert, D.; Becker, J.; Olbrich, R.; Schütte, R. (Hrsg.): Informationssysteme für das Handelsmanagement. Springer, Berlin 1998, S. 191-238. BIB DownloadDetails
  • Schütte, R.: Ausgewählte Aspekte der Informationsmodellierung, insbesondere Referenzmodellierung. In: Roithmayr, D.; Ehrenberg, D.; J. Griese, J; Fink, K. (Hrsg.): 4. Internationales Doktoranden-Symposium Wirtschaftsinformatik 1997. Wien 1998, S. 179-201. BIB DownloadDetails
  • Schütte, R.: Grundsätze ordnungsmäßiger Referenzmodellierung - Konstruktion konfigurations- und anpassungsorientierter Modelle. Forschung, Neue Betriebswirtschaftliche (Hrsg.), Gabler, Wiesbaden 1998. VolltextBIB DownloadDetails
  • Schütte, R.: Referenzmodellierung: Anforderungen der Praxis und methodische Konzepte. In: Maicher, M.; Scheruhn, H. (Hrsg.): Informationsmodellierung: Methoden, Werkzeuge und Erfahrungen. Wiesbaden 1998, S. 63-84. BIB DownloadDetails
  • Schütte, R.; Becker, J.: Subjektivitätsmanagement bei Informationsmodellen. In: Pohl, K.; Schürr, A.; Vossen, G. (Hrsg.): Modellierung ´98. Proceedings.. Münster 1998, S. 81-86. VolltextBIB DownloadDetails
  • Schütte, R.; Rotthowe, T.: The Guidelines of Modelling as an approach to enhance the quality of information models. In: T. W. Ling, T. Wang; Ram, S.; Lee, M . L. (Hrsg.): Conceptual Modeling - Proceedings of the ER´98. 1998, S. 240-254. VolltextBIB DownloadDetails
  • Frank, Ulrich; Prasse, Michael (Hrsg.): Tagungsband der MobIS 98. 1998. BIB DownloadDetails
  • Jung, Jürgen: Architekturentscheidungen bei der objektorientierten Modellierung und Entwicklung einer Literaturverwaltung im Kontext des Projektes MORE. In: Frank, Ulrich; Prasse, Michael (Hrsg.): Tagungsband der MobIS 98. 1998, S. 154-157. BIB DownloadDetails
  • Frank, Ulrich; Klein, Stefan; Krcmar, Helmut; Teubner, Alexander: Aktionsforschung in der Wirtschaftsinformatik: Einsatzpotentiale und Einsatzprobleme. In: Schütte, Reinhard; Siedentopf, Jukka; Zelewski, Stephan (Hrsg.): Wirtschaftsinformatik und Wissenschaftstheorie. Grundpositionen und Theoriekerne: Arbeitsberichte des Instituts für Produktion und Industrielles Informationsmanagement. Nr. 4. Universität Essen, 1998, S. 71-90. VolltextBIB DownloadDetails
  • Frank, Ulrich: The MEMO Meta-Metamodel. 1998. VolltextBIB DownloadDetails
  • Frank, Ulrich: Zur Anreicherung von Modellierungsmethoden mit domänenspezifischem Wissen: Chancen und Herausforderungen der Unternehmensmodellierung. In: Pohl, K.; Schürr, Andy; Vossen, Gottfried (Hrsg.): Proceedings der Tagung "Modellierung ’98". Universität Münster, 1998, S. 31-35. VolltextBIB DownloadDetails
  • Frank, Ulrich: The MEMO Object Modelling Language (MEMO-OML). 1998. VolltextBIB DownloadDetails
  • Frank, Ulrich: Wissenschaftstheoretische Herausforderungen der Wirtschaftsinformatik. In: Gerum, Elmar (Hrsg.): Innovation in der Betriebswirtschaftslehre. Gabler, 1998, S. 91-118. doi:10.1007/978-3-322-90542-0_5VolltextBIB DownloadDetails
  • Frank, Ulrich: Reflections on the Core of the Information Systems Discipline. 1998. VolltextBIB DownloadDetails
  • Frank, Ulrich: Object-Oriented Modelling Languages: State of the Art and Open Research Questions. In: Schader, Martin; Korthaus, Axel (Hrsg.): The Unified Modeling Language: Technical Aspects and Applications. Physica-Verlag, 1998, S. 14-31. doi:10.1007/978-3-642-48673-9_2VolltextBIB DownloadDetails
  • Frank, Ulrich: Evaluating Modelling Languages: Relevant Issues, Epistemological Challenges and a Preliminary Research Framework. 1998. VolltextBIB DownloadDetails
  • Frank, Ulrich: Increasing the Level of Automation in Organisations: Some Remarks on Formalisation, Contingency and the Social Construction of Reality. In: The Systemist, Jg. 20 (1998), S. 98-113. VolltextBIB DownloadDetails
  • Frank, Ulrich: Essential Research Strategies in the Information Systems Discipline: Reflections on Formalisation, Contingency and the Social Construction of Reality. In: The Systemist, Jg. 1998 (1998) Nr. 20, S. 98-113. VolltextBIB DownloadDetails
  • Frank, Ulrich: Die Evaluation von Artefakten: Eine zentrale Herausforderung der Wirtschaftsinformatik. In: Heinrich, Lutz; Häntschel, Irene (Hrsg.): Tagungsband des Workshops "Evaluation und Evaluationsforschung in der Wirtschaftsinformatik". Johannes Kepler Universität Linz, 1998. VolltextBIB DownloadDetails
  • Prasse, Michael: Evaluation of Object-Oriented Modelling Languages - A Comparison Between OML and UML. In: Schader, Martin; Korthaus, Axel (Hrsg) (Hrsg.): The Unified Modeling Language. Physica-Verlag HD, Heidelberg 1998, S. 58-75. BIB DownloadDetails
  • Schader, Martin; Korthaus, Axel (Hrsg) (Hrsg.): The Unified Modeling Language - Technical Aspects and Applications. Physica-Verlag HD, Heidelberg 1998. BIB DownloadDetails
  • Eicker, Stefan; Jung, Reinhard; Nietsch, Michael; Winter, Robert: Development of a Data Warehouse: Concepts and Lessons Learned. In: Journal of Data Warehousing, Jg. 3 (1998) Nr. 1, S. 18-28. BIB DownloadDetails
  • Kollmann, Tobias: Die Akzeptanz innovativer Nutzungsgüter und -systeme - Konsequenzen für die Einführung von Telekommunikations- und Multimediasystemen. 1. Auflage. Springer, Wiesbaden 1998. VolltextBIB DownloadDetails
  • Ahlert, D.; Becker, J.; Olbrich, R.; Schütte, R. (Hrsg.): Proceedings zu Handelsinformationssysteme 1997 - Herausforderungen, Integration, Strategien. Proceedings zur Tagung vom 16.-17.04.1997 in Münster. 1997. BIB DownloadDetails
  • Becker, J.; Rosemann, M.; Schütte, R.: Entwicklungsstand und Entwicklungsperspektiven der Referenzmodellierung. In: Becker, J.; Rosemann, M.; Schütte, R. (Hrsg.): Entwicklungsstand und Entwicklungsperspektiven der Referenzmodellierung. Arbeitsberichte des Instituts für Wirtschaftsinformatik der Westfälischen Wilhelms-Universität Münster. Münster 1997, S. 16-34. VolltextBIB DownloadDetails
  • Becker, J.; Rosemann, M.; Schütte, R.: Business-to-business-process integration: functions and methods. In: Proceedings of the 4th European Conference on Information Systems (ECIS '97). 1997, S. 816-827. VolltextBIB DownloadDetails
  • Schütte, R.: Entwicklungsstand und Entwicklungsperspektiven der Referenzmodellierung. In: Arbeitsberichte des Instituts für Wirtschaftsinformatik der Westfälischen Wilhelms-Universität Münster (1997) Nr. Nr. 52. VolltextBIB DownloadDetails
  • Becker, J.; Schütte, R.: Handelsinformationssysteme - intra- und interorganisationale Aspekte. In: Trommsdorff, V.; Bunge, H.; Bookhagen, A. (Hrsg.): Handelsforschung 1997/98. Gabler, Wiesbaden 1997, S. 343-370. doi:10.1007/978-3-663-10279-3_16BIB DownloadDetails
  • Becker, J.; Schütte, R.: Referenz-Informationsmodelle für den Handel - Begriff, Nutzen und Empfehlungen für die Gestaltung und unternehmensspezifische Adaption von Referenzmodellen. In: Krallmann, H. (Hrsg.): Wirtschaftsinformatik ’97. Physica-Verl., Heidelberg 1997, S. 427-448. doi:10.1007/978-3-642-57737-6_26BIB DownloadDetails
  • Rosemann, M.; Schütte, R.: Grundsätze ordnungsmäßiger Referenzmodellierung. In: Becker, J.; Rosemann, M.; Schütte, R. (Hrsg.): Entwicklungsstand und Entwicklungsperspektiven der Referenzmodellierung. Arbeitsberichte des Instituts für Wirtschaftsinformatik der Westfälischen Wilhelms-Universität Münster. Münster 1997, S. 16-34. BIB DownloadDetails
  • Schütte, R.: Effiziente Organisationen durch Informationsmodelle. In: Ahlert, D.; Becker, J.; Olbrich, R.; Schütte, R. (Hrsg.): Proceedings zu Handelsinformationssysteme 1997. 1997, S. 13-14. BIB DownloadDetails
  • Schütte, R.; Pettkoff, B.: Management des organisatorischen Wandels auf der Basis von Informationsmodellen - dargestellt am Beispiel von Referenzmodellen für den Handel. In: Management & Computer, Jg. 4 (1997) Nr. 1, S. 49-58. BIB DownloadDetails
  • Schütte, R.; von Uthmann, C.: Informationssysteme im Handel - Defizite und Herausforderungen. In: PIK, Jg. 20 (1997) Nr. 4, S. 217-224. BIB DownloadDetails
  • Frank, Ulrich; Prasse, Michael: Zur Standardisierung objektorientierter Modellierungssprachen: Eine kritische Betrachtung des State of the Art am Beispiel der Unified Modeling Language. In: Rundbrief des GI-Fachausschusses 5.2: 4. Jahrgang, Heft 1. 1997, S. 1-5. VolltextBIB DownloadDetails
  • Frank, Ulrich; Prasse, Michael: Ein Bezugsrahmen zur Beurteilung objektorientierter Modellierungssprachen - veranschaulicht am Beispiel von OML und UML. 1997. VolltextBIB DownloadDetails
  • Frank, Ulrich; Halter, Sören: Enhancing Object-Oriented Software Development with Delegation. 1997. VolltextBIB DownloadDetails
  • Frank, Ulrich: Towards a Standardization of Object-Oriented Modelling Languages?. 1997. VolltextBIB DownloadDetails
  • Frank, Ulrich: Möglichkeiten und Grenzen einer objektorientierten Modellierungslehre. In: Tagungsband der STJIA’97. 1997, S. 96-102. doi:10.1007/978-3-322-93104-7_12VolltextBIB DownloadDetails
  • Frank, Ulrich: Erfahrung, Erkenntnis und Wirklichkeitsgestaltung: Anmerkungen zur Rolle der Empirie in der Wirtschaftsinformatik. In: Grün, Oskar; Heinrich, Lutz (Hrsg.): Wirtschaftsinformatik - Ergebnisse empirischer Forschung. Springer, 1997, S. 21-35. VolltextBIB DownloadDetails
  • Frank, Ulrich: Enriching Object-Oriented Methods with Domain Specific Knowledge: Outline of a Method for Enterprise Modelling. 1997. VolltextBIB DownloadDetails
  • Frank, Ulrich: Enhancing Object-Oriented Modeling with Concepts to Integrate Electronic Documents. In: Sprague, R. (Hrsg.): Proceedings of the 30th HICSS. IEEE Computer Society Press, 1997, S. 127-136. VolltextBIB DownloadDetails
  • Prasse, Michael: Bemerkungen zu Peter Wegners Ausführungen über Interaktion und Berechenbarkeit. 1997. BIB DownloadDetails
  • Prasse, Michael: Why Church's Thesis still holds - Some Notes on Peter Wegner's Tracts on Interaction and Computability.. 1997. BIB DownloadDetails
  • Eicker, Stefan: Management der Ressource "Daten" im Unternehmen unter besonderer Berücksichtigung der integrationsorientierten Datendokumentation. Frankfurt (Oder) 1997. BIB DownloadDetails
  • Eicker, Stefan; Jung, Reinhard; Nietsch, Michael; Winter, Robert: Entwicklung eines Data Warehouse für das Produktionscontrolling: Konzepte und Erfahrungen. In: Krallmann, H. (Hrsg.): Wirtschaftsinformatik 1997. Physica-Verlag, Heidelberg 1997, S. 449-468. doi:10.1007/978-3-642-57737-6_27BIB DownloadDetails
    Entwicklung eines Data Warehouse für das Produktionscontrolling: Konzepte und Erfahrungen

    Aufgabe eines Data Warehouse ist die schnelle und flexible Bereitstellung entscheidungsrelevanter Daten. Es stellt damit — je nach Interpretation — eine Weiterentwicklung der Entscheidungsunterstützungssysteme oder eine auf Analyseaufgaben ausgerichtete Datenbank dar. Um seine Aufgabe erfüllen zu können, muß ein Data Warehouse heterogene Datenquellen zu einer stabilen, konsistenten Datenbasis zusammenführen, Detaildaten für die analytischen Auswertungen (vor-)verdichten sowie auch zeitraumbezogene Längsschnittanalysen unterstützen. Die Entwicklung eines Warehouse unterscheidet sich deshalb in vielen Punkten von der Entwicklung eines traditionellen, transaktionsorientierten Anwendungssystems. Der folgende Beitrag diskutiert, welche Aufgaben jeweils in den verschiedenen Phasen einer Data Warehouse-Entwicklung anfallen und wie diese Aufgaben durchgeführt werden können. Die vorgestellten Konzepte und Erfahrungen sind Ergebnisse eines Kooperationsprojekts zwischen dem Institut für Wirtschaftsinformatik der Universität Münster und einem großen Maschinenbauunternehmen.

  • Eicker, Stefan; Jung, Reinhard; Nietsch, Michael; Winter, Robert: Development of Data Warehouses for Production Controlling Systems. In: Kocaoglu, D. F.; Anderson, T. R. (Hrsg.): Innovation in Technology Management - The Key to Global Leadership, Proceedings PICMET '97. Portland State University , Portland 1997, S. 725-728. doi:10.1109/PICMET.1997.653595VolltextBIB DownloadDetails
    Development of Data Warehouses for Production Controlling Systems

    Standardized software packages cannot be utilized for production controlling data warehouse systems because the relevant information objects are too complex, and because many heterogeneous data sources have to be integrated. For transactional systems, methodologies and tools for the development of individual software have been developed. Therefore, key components of a CASE-based methodology for data warehouse development are proposed that extend existing conceptual modeling and schema integration methods and complement them by novel concepts for the generation of appropriate data loading, data scrubbing and information derivation procedures. The methodology was applied to develop a production controlling data warehouse for a large mechanical engineering company, and experience from this application is summarized.

  • Becker, J.; Rosemann, M.; Schütte, R.: Prozeßintegration zwischen Industrie- und Handelsunternehmen. In: Wirtschaftsinformatik, Jg. 38 (1996) Nr. 3, S. 309-316. BIB DownloadDetails
  • Schütte, R.: Betriebswirtschaftliche Standardanwendungssoftware für das externe und interne Rechnungswesen - dargestellt am Beispiel von SAP R/3. In: Baetge, J. (Hrsg.): Münsteraner Gesprächskreis für Rechnungslegung und Prüfung. Münster 1996, S. 255-283. BIB DownloadDetails
  • Schütte, R.: Prozeßorientierung in Handelsunternehmen. In: Vossen, G.; Becker, J. (Hrsg.): Geschäftsprozessmodellierung und Workflow-Management. 1. Auflage. Internat. Thomson Publ, Bonn 1996, S. 258-275. BIB DownloadDetails
  • Schütte, R.: Entwicklung einer Informationsstrategie. In: Becker, J.; Grob, H. L.; Zwehl, V. W. (Hrsg.): Münsteraner Fallstudien zum Rechnungswesen und Controlling. München 1996, S. 129-157. BIB DownloadDetails
  • Schütte, R.: Referenzprozeßmodelle für Handelsunternehmen. In: HMD, Jg. 36 (1996) Nr. 192, S. 72-87. BIB DownloadDetails
  • Frank, Ulrich; Halter, Sören: Delegation: Eine sinnvolle Ergänzung gängiger objektorientierter Modellierungskonzepte. In: Informationssystem-Architektur: Rundbrief des GI-Fachausschusses 5.2. 1996, S. 16-19. VolltextBIB DownloadDetails
  • Frank, Ulrich: Objektorientierte Unternehmensmodellierung mit der MEMO-Methode. In: Proceedings of OOP’96. 1996, S. 132-141. BIB DownloadDetails
  • Frank, Ulrich: A Framework for Corporate Document Management. In: Coelho, D.; Jelassi, Tawfik; König, Wolfgang; Krcmar, Helmut; O’Callaghan, R.; Saaksjarvi, M. (Hrsg.): Proceedings of the 4th European Conference on Information Systems: Lissabon 1996. 1996, S. 451-461. BIB DownloadDetails
  • Eicker, Stefan: Daten-Reengineering als Teilaufgabenbereich des Datenmanagements. In: Kracke, U. (Hrsg.): Datenbanksysteme. Augsburg 1996. BIB DownloadDetails
  • Eicker, Stefan: Metadatenbanksysteme und Metadatenmanagement. In: Kracke, U. (Hrsg.): Datenbanksysteme. Augsburg 1996. BIB DownloadDetails
  • Baumöl, Ulrike; Borchers, Jens; Eicker, Stefan; Hildebrand, Knut; Jung, Reinhard; Lehner, Franz: Einordnung und Terminologie des Software Reengineering. In: Informatik-Spektrum, Jg. 19 (1996) Nr. 4, S. 191-195. doi:10.1007/s002870050030BIB DownloadDetails
    Einordnung und Terminologie des Software Reengineering

    Der vorliegende Aufsatz ordnet das Software Reengineering in das Software Engineering ein und trifft Festlegungen für die wichtigsten Begriffe des Software Reengineering.Er stellt das Ergebnis einer Arbeitsgruppe der GI-Fachgruppe 5.1.3 „Reengineering und Wartung betrieblicher Anwendungssysteme“ dar.Ziel der Arbeitsgruppe war es, eine einheitliche terminologische Grundlage für Forschung und Praxis zu schaffen.Zu diesem Zweck wurde zunächst die Verwendung der Begriffe in der Literatur untersucht. Darauf aufbauend erfolgte die Formulierung der Definitionen.

  • Becker, J.; Rosemann, M.; Schütte, R.: Grundsätze ordnungsmäßiger Modellierung. In: Wirtschaftsinformatik, Jg. 37 (1995) Nr. 5, S. 435-445. VolltextBIB DownloadDetails
  • Rosemann, M.; Rotthowe, T.; Schütte, R.: Modellbasierte Organisations- und Informationssystemgestaltung unter Verwendung der R/3-Referenzmodelle. In: Wenzel, P. (Hrsg.): Geschäftsprozeßoptimierung mit SAP-R/3. Vieweg+Teubner Verlag, Wiesbaden 1995, S. 14-42. doi:10.1007/978-3-322-83724-0_2BIB DownloadDetails
  • Schütte, R.; Schüppler, D.: Prozeßorientierte Einführungsstrategien integrierter Handelsinformationssysteme. In: HMD, Jg. 32 (1995) Nr. 186, S. 115-132. BIB DownloadDetails
  • Frank, Ulrich: MEMO: Objektorientierte Unternehmensmodellierung zum gemeinsamen Entwurf optimierter Geschäftsprozesse und hochintegrierter Anwendungssysteme. In: OBJEKTspektrum, Jg. 1995 (1995) Nr. 6, S. 43-47. VolltextBIB DownloadDetails
  • Frank, Ulrich: Eine integrierte Entwicklungsumgebung für den Entwurf objektorientierter Unternehmensmodelle. In: König, Wolfgang (Hrsg.): Wirtschaftsinformatik’95: Wettbewerbsfähigkeit, Innovation, Wirtschaftlichkeit. Heidelberg 1995. 1995, S. 139-152. doi:10.1007/978-3-642-52400-4_12BIB DownloadDetails
  • Frank, Ulrich: MEMO: Eine werkzeuggestützte Methode zum integrierten Entwurf von Geschäftsprozessen und und Informationssystemen. In: König, Wolfgang (Hrsg.): Wirtschaftsinformatik’95: Wettbewerbsfähigkeit, Innovation, Wirtschaftlichkeit. Heidelberg 1995. 1995, S. 67-82. doi:10.1007/978-3-642-57873-1_3VolltextBIB DownloadDetails
  • Kurbel, Karl; Eicker, Stefan: Reuse of Information about Legacy Systems for Repository-based IS Development. In: Proceedings of the International Symposium on Systems Research, Informatics and Cybernetics: Information Systems Analysis and Synthesis (ISAS'95). 1995, S. 83-97. BIB DownloadDetails
  • Eicker, Stefan; Kurbel, Karl: Introduction I-CASE-Technology into Application Development - Experiences and Learning from Projects in an Educational Environment. In: Doukidis, G. : et al. (Hrsg.): Proceedings of the 3rd European Conference on Information Systems (ECIS '95). Athen 1995, S. 865-877. BIB DownloadDetails
    Introduction I-CASE-Technology into Application Development - Experiences and Learning from Projects in an Educational Environment

    1-CASE (Integrat;d CASE) promises significant productivity gains, but successful use requires profound knowledge ofmethodology and tools. Since both methodology and toolsets are rather complex, it takes time and e:1..-perience to acquire that knowledge. In this paper, we report about our experience with introduction of a comprehensive 1-CASE toolset (ADW) into university education. The process covered two years, starting with tool evaluation and exploration, and first use of tools in courses on IS development, before a pilot project and subsequently a three-person-year productive project were carried out. Tue latter project ended successfully witb code generatiO,n (338,000 lines of code). Tue paper focusses on the learning process the teaching staff·went through. Some insights gained will also hold for industrial 1- CASE use.

  • Eicker, Stefan: Information Engineering-Umgebungen als zentraler Bestandteil der Wirtschaftsinformatik-Ausbildung an der Universität Münster. In: Spillner, A. (Hrsg.): Proceedings der Konferenz "Software Engineering-Umgebungen an Hochschulen". 1995, S. 77-87. BIB DownloadDetails
    Information Engineering-Umgebungen als zentraler Bestandteil der Wirtschaftsinformatik-Ausbildung an der Universität Münster
  • Schütte, Reinhard: Implementierung von R/2 und R/3 an der Uni Münster: Auch das richtige Leben kann nicht anspruchsvoller und interessanter sein. In: Wirtschaftsinformatik, Jg. 36 (1994) Nr. 3, S. 292-292. BIB DownloadDetails
  • Schütte, R.: Prozeßorientierung in Handelssystemen. In: Informationssystem-Architekturen. Rundbrief des GI-Fachausschusses 5.2, Jg. 2 (1994) Nr. 1, S. 74-77. BIB DownloadDetails
  • Wolff, Frank: Ein Total Quality Modell für die Softwareentwicklung. In: Softwaretechnik-Trends, Jg. 14 (1994) Nr. 1, S. 38-46. VolltextBIB DownloadDetails
  • Frank, Ulrich: Multiperspektivische Unternehmensmodellierung: Theoretischer Hintergrund und Entwurf einer objektorientierten Entwicklungsumgebung. Oldenbourg Verlag, 1994. BIB DownloadDetails
  • Frank, Ulrich: MEMO: A Tool Supported Methodology for Analyzing and (Re-) Designing Business Information Systems. In: Ege, Raimund; Singh, Madhu; Meyer, Bertrand (Hrsg.): Technology of Object-Oriented Languages ans Systems. 1994, S. 367-380. VolltextBIB DownloadDetails
  • Frank, Ulrich: Integrierte Dokument- und Vorgangsbearbeitung in POLIKOM. In: Klöckner, K. (Hrsg.): Betrieblicher Einsatz von CSCW-Systemen. 1994, S. 37-49. VolltextBIB DownloadDetails
  • Frank, Ulrich: An Object-Oriented Methodology for Analyzing, Designing, and Prototyping Office Procedures. In: Nunamaker, J.; Sprague, R. (Hrsg.): Proceedings of the 27th Hawaii International Conference on System Sciences: Los Alamitos/Ca. 1994. 1994, S. 663-672. doi:10.1109/HICSS.1994.323453VolltextBIB DownloadDetails
  • Frank, Ulrich: Integrating Video with Information Technology: Prospects and Challenges. In: Proceedings of the 1994 European Conference of the Society of Motion Picture and Television Engineers. Cologne, Germany 1994, S. 98-106. VolltextBIB DownloadDetails
  • Eicker, Stefan: Das Einsatzpotential des Reengineering bei der Entwicklung einer integrierten Anwendungslandschaft. In: Stucky, W.; Oberweis, A. (Hrsg.): Proceedings des GI-Fachgesprächs "Management der Anwendungsentwicklung und -wartung". Hannover 1994, S. 26-35. BIB DownloadDetails
  • Eicker, Stefan; Schnieder, Thomas: Ziele, Aufgaben und Werkzeuge für das Reengineering. In: Lehner, F. (Hrsg.): Reengineering und Softwarewartung - Stand der Technik, Erfahrungen und Entwicklungen. Vallendar 1994, S. 51-72. BIB DownloadDetails
  • Eicker, Stefan; Jung, Reinhard: Wirtschaftlichkeit von Reengineering-Projekten. In: v. Dobschätz, L.; Kisting, J.; Schmidt, E. (Hrsg.): IV-Controlling in der Praxis: Kosten und Nutzen der Informationsverarbeitung. Gabler-Verlag, Wiesbaden 1994, S. 113-131. doi:10.1007/978-3-663-10416-2_7BIB DownloadDetails
    Wirtschaftlichkeit von Reengineering-Projekten

    Im Laufe der letzten dreißig Jahre hat sich in großen und mittelständischen Unternehmen eine Vielzahl von computergestützten Anwendungssystemen angesammelt. Die Wartung der Systeme bindet einen erheblichen Teil der Personalressourcen in den IV-Abteilungen. Bereits Ende der 70er Jahre kamen zwei Untersuchungen zu dem Ergebnis, daß etwa 50% des IV-Personals für Wartungsarbeiten eingesetzt werden, wobei der Anteil in größeren Unternehmen tendenziell höher ist als in kleinen (Fjeldstadt/Hamlen 1979; Lientz/Swanson 1980). Der heutige Wartungsanteil an den Gesamtaufwendungen für die Daten-verarbeitung wird von der Gartner Group sogar auf über 80% veranschlagt.

  • Eicker, Stefan: Verknüpfung der Objekte eines CASE-Repository mit der zugehörigen textlichen Dokumentation. In: HMD, Jg. 31 (1994) Nr. 175, S. 106-122. BIB DownloadDetails

    Die Existenz einer verständlichen, aussagekräftigen und aktuellen Dokumentation wird heute als wesentliches Qualitätsmerkmal von Softwaresystemen angesehen. Die Erstellung/Anpassung der Dokumentation ist deshalb in der Regel sowohl in Entwicklungsprojekte als auch in Wartungsarbeiten integriert. In bezug auf die unterstützenden Werkzeuge jedoch klafft zwischen den softwaretechnischen Aufgaben auf der einen Seite und der Dokumentierung ihrer Ergebnisse auf der anderen Seite eine Lücke: Für die Sottwareentwicklung werden moderne CASE-Werkzeuge eingesetzt, die Dokumentation wird davon getrennt mit Textverarbeitungssystemen oder speziellen Dokumentationswerkzeugen erzeut. Diese Trennung erhöht den Dokumentationsaufwand und wirft Probleme dahingehend auf, die Verbindung zwischen Dokumenten und dokumentierten Objekten wie Systemen, Programmen, Daten, Masken/Fenstern etc. herzustellen sowie - damit verbunden - die Qualität der Dokumentationen zu gewährleisten.

    Der folgende Beitrag skizziert zunächst bestehende Ansätze, die Trennung zwischen den Werkzeugen zu überwinden. Er stellt dann aufbauend auf den beschriebenen Ansätzen selbst ein Konzept vor, durch das Entwicklungsergebnisse und die zugehörige textliche Dokumentation miteinander verknüpft werden können.

  • Eicker, Stefan: IV-Dictionary - Konzepte zur Verwaltung der betrieblichen Metadaten, Reihe "Studien zur Wirtschaftsinformatik". W. de Gruyter, Berlin et al 1994. BIB DownloadDetails
  • Eicker, Stefan: Softwareentwicklung und -Reengineering aus der Sicht des Business Process Reengineering. In: Proceedings der Fachtagung MobIS'94. 1994, S. 110-112. BIB DownloadDetails
  • Kurbel, Karl; Eicker, Stefan; Kersten, Frank; Schnieder, Thomas; Teubner, Alexander: I-CASE bei der Entwicklung eines großen Informationssystems: eine Information-Engineering-Fallstudie. In: Wirtschaftsinformatik, Jg. 36 (1994) Nr. 2, S. 130-140. BIB DownloadDetails
  • Kollmann, Tobias: Der Wandel der Werbung im Spiegel der Kritik. 1. Auflage. Sinzheim 1994. BIB DownloadDetails
  • Frank, Ulrich; Hildebrand, Knut: Die Abbildung und Verwaltung temporaler Aspekte in Datenbankmanagement-Systemen. In: Handbuch der modernen Datenverarbeitung, Jg. 1993 (1993) Nr. 172, S. 107-119. BIB DownloadDetails
  • Frank, Ulrich: Multiperspektivische Unternehmensmodellierung als Basis und Gegenstand integrierter CSCW-Systeme. In: Hasenkamp, Ulrich; Kirn, S.; Syring, Michael (Hrsg.): CSCW-Systeme. 1993, S. 179-198. VolltextBIB DownloadDetails
  • Frank, Ulrich: A Comparison of two outstanding Methodologies for Object-Oriented Design. 1993. VolltextBIB DownloadDetails
  • Frank, Ulrich: An Integrated Environment for Designing Object-Oriented Enterprise Models. In: Proceedings of the First European Conference on Information Systems: London 1993. 1993, S. 131-140. VolltextBIB DownloadDetails
  • Eicker, Stefan; Jung, Reinhard; Kurbel, Karl: Anwendungssystem-Integration und Verteilungsarchitektur aus der Sicht des Reengineering. In: Informatik - Forschung und Entwicklung (1993) Nr. 8, S. 70-78. BIB DownloadDetails
  • Eicker, Stefan; Schnieder, Thomas: Integrationsorientiertes Reengineering von Cobol-Altsystemen. In: PIK, Jg. 16 (1993) Nr. 3, S. 162-168. BIB DownloadDetails
  • Eicker, Stefan: Die Informationssystem-Architektur als Teilschema eines zentralen, integrierten Metadatenpools. In: Proceedings der Fachtagung MobIS'93. 1993, S. 9-11. BIB DownloadDetails
  • Frank, Ulrich; Klein, Stefan: Unternehmensmodelle als Basis und Bestandteil integrierter betrieblicher Informationssysteme. 1992. BIB DownloadDetails
  • Wolff, Frank: Long-term controlling of software reuse. In: Information and Software Technology, Jg. 34 (1992) Nr. 3, S. 178-184. BIB DownloadDetails
  • Frank, Ulrich; Klein, Stefan: Three Integrated Tools for Designing and Prototyping Object-Oriented Enterprise Models. 1992. VolltextBIB DownloadDetails
  • Frank, Ulrich: Integrierte Informationssysteme: Konventionelle Modelle und Perspektiven objektorientierter Kommunikation. In: Praxis der Informationsverarbeitung und Kommunikation, Jg. 15 (1992) Nr. 1, S. 29-35. VolltextBIB DownloadDetails
  • Frank, Ulrich: Designing Procedures within an Object-Oriented Enterprise Model. In: Sol, H. (Hrsg.): Proceedings of the Third International Working Conference on Dynamic Modelling of Information Systems. 1992, S. 365-388. VolltextBIB DownloadDetails
  • Frank, Ulrich: A Tool Supported Methodology for Designing Multi-Perspective Enterprise Models. In: McGregor, R. (Hrsg.): Proceedings of the Third Australian Conference on Information Systems. 1992, S. 675-690. VolltextBIB DownloadDetails
  • Eicker, Stefan: Integrierte Datenmodellierung als zentrale Aufgabe des Datenmanagements. In: Gaul, W.; Al., Et (Hrsg.): Operations Research Proceedings. Springer-Verlag, Berlin et al. 1992, S. 681-681. BIB DownloadDetails
    Integrierte Datenmodellierung als zentrale Aufgabe des Datenmanagements

    Die Daten einer Unternehmung stellen eine Infrastruktur dar, die ganzheitlich und nicht anwendungsspezifisch geplant und verwaltet werden sollte. Dies erfordert die Zusammenfassung aller Aufgaben bezüglich der Daten zu einem Aufgabenbereich, der für die aufeinander abgestimmte Planung, Allokierung, Bereitstellung, Erhaltung etc. aller betrieblichen Datenressourcen zuständig ist. Ein solcher Aufgabenbereich wird hier als Datenmanagement bezeichnet.

  • Eicker, Stefan; Kurbel, Karl; Pietsch, Wolfram; Rautenstrauch, Claus: Einbindung von Software-Altlasten durch integrationsorientiertes Reengineering. In: Wirtschaftsinformatik, Jg. 34 (1992) Nr. 2, S. 137-145. BIB DownloadDetails
    Einbindung von Software-Altlasten durch integrationsorientiertes Reengineering

    Bei ihren Bemühungen um eine integrierte Anwendungsarchitektur stehen viele Unternehmen vor der Frage, wie eine solche Architektur mit akzeptablem Aufwand und möglichst kurzfristig realisiert werden kann. Aus verschiedenen Gründen bietet es sich an, eine integrierte Anwendungsarchitektur auf der Basis der bereits vorhandenen Systeme, der sogenannten „Altsysteme", zu entwickeln. Der Beitrag stellt dazu Vorüberlegungen und erste Konzepte für ein integrationsorientiertes Reengineering vor. Ziel des Reengineering in diesem Sinne ist es, die Integration von Altsystemen untereinander und in eine moderne integrierte Anwendungsarchitektur zu ermöglichen.

  • Eicker, Stefan; Schnieder, Thomas: Reengineering. In: Arbeitsberichte des Instituts für Wirtschaftsinformatik (1992) Nr. 13. BIB DownloadDetails
    Reengineering

    In Theorie und Praxis der betrieblichen Datenverarbeitung gewinnen Projekte zur systematischen Überarbeitung von (insbesondere alten) Anwendungssystemen immer mehr an Bedeutung. Als Bezeichnung für das entsprechende Wissens-/Forschungsgebiet hat sich der Begriff Reengineering etabliert. Der vorliegende Arbeitsbericht motiviert das Reengineering und weist auf seinen möglichen Nutzen hin. Darüber hinaus wird eine Übersicht einerseits über Anforderungen an Reengineering-Werkzeuge und andererseits über die zur Verfügung stehenden Tools gegeben. Außerdem werden zwei erfolgreiche Reengineering-Projekte vorgestellt.

  • Frank, Ulrich: Anwendungsnahe Standards der Datenverarbeitung: Anforderungen und Potentiale. Illustriert am Beispiel von ODA/ODIF und EDIFACT. In: Wirtschaftsinformatik, Jg. 1991 (1991) Nr. 2, S. 100-111. BIB DownloadDetails
  • Frank, Ulrich; Kronen, J.: Kommunikationsanalyseverfahren als Grundlage der Gestaltung von Informationssystemen: Konzeptioneller Bezugsrahmen, Anwendungspraxis und Perspektiven. Vieweg, 1991. BIB DownloadDetails
  • Frank, Ulrich: Ein Literatur- und Dokument-Retrievalsystem für den Einsatz in heterogenen Netzen. 1991. BIB DownloadDetails
  • Eicker, Stefan: Anforderungen an ein zentrales Metadatenbanksystem. In: HMD (1991) Nr. 161, S. 3-9. BIB DownloadDetails
  • Bodendorf, Freimut; Eicker, Stefan: Organisation der Bürokommunikation. In: Kurbel, K.; Strunz, H. (Hrsg.): Handbuch Wirtschaftsinformatik. Schäffer-Poeschel-Verlag, Stuttgart 1990, S. 561-583. BIB DownloadDetails
  • Kruse, H. -G; Frank, Ulrich (Hrsg.): Praxis der Expertensysteme. Hanser, 1989. BIB DownloadDetails
  • Frank, Ulrich: Meta-Wissen, Analogieschließen und maschinelles Lernen: Anwendungsvoraussetzungen und Grenzen. In: Angewandte Informatik, Jg. 1989 (1989) Nr. 3, S. 103-112. BIB DownloadDetails
  • Frank, Ulrich: Zur Implementierung von Wissen über Organisationen. In: Kruse, H. -G; Frank, Ulrich (Hrsg.): Praxis der Expertensysteme. Hanser, 1989, S. 183-198. BIB DownloadDetails
  • Frank, Ulrich: Expertensysteme: Konzepte, Probleme, Potentiale - ein kritischer Überblick. In: Kruse, H. -G; Frank, Ulrich (Hrsg.): Praxis der Expertensysteme. Hanser, 1989, S. 1-36. BIB DownloadDetails
  • Frank, Ulrich: Expertensysteme: Ein erfolgversprechender Ansatz zur Automatisierung dispositiver Tätigkeiten?. In: Die Betriebswirtschaft, Jg. 49 (1989) Nr. 1, S. 19-36. BIB DownloadDetails
  • Frank, Ulrich; Kieser, Alfred: Kommunikation. In: Helten, Elmar; Koch, Peter; Schmidt, Reimer; Farny, Dieter (Hrsg.): Handwörterbuch der Versicherung. 1988, S. 349-351. BIB DownloadDetails
  • Frank, Ulrich: Expertensysteme: Neue Automatisierungspotentiale im Büro- und Verwaltungsbereich?. Gabler, 1988. doi:10.1007/978-3-322-89314-7BIB DownloadDetails
  • Frank, Ulrich: Expertensysteme - Wunsch und Wirklichkeit oder: Rehabilitierung durch Entmystifikation. In: Praxis der Informationsverarbeitung und Kommunikation, Jg. 11 (1988) Nr. 1, S. 52-56. BIB DownloadDetails
  • Kurbel, Karl; Eicker, Stefan: Ein Streifzug durch die Welt der Programmiersprachen. In: DSDW, Jg. 18 (1988) Nr. 1, S. 18-25. BIB DownloadDetails
  • Frank, Ulrich: Artificial Intelligence and Organizational Design: Prospects of Integrating two Perspectives. In: Lochovsky, Fred (Hrsg.): Office Knowledge: Representation, Management and Utilization. 1987, S. 76-79. BIB DownloadDetails
  • Drechsler, A.: IT Service Management nach ITIL in der Praxis - starre Best Practices oder ein Weg zu lernenden IT-Organisationen? (2). Universität Duisburg-Essen, BIB DownloadDetails
  • Drechsler, A: Reinterpreting the Learning Organization as Management of Dilemmata - forthcoming. In: Journal of Organizational Change Management (JOCM). BIB DownloadDetails
  • Schütte, R.: Zum Realitätsbezug von Informationsmodellen - Detaillierte Erwiderung auf Kritik. Arbeitsbericht Nr. 7. Produktion, Institut Für; Informationsmanagement, Industrielles (Hrsg.), Essen BIB DownloadDetails
  • Schütte, R.: Retailing in Zeiten der Digitalisierung - Die Plattformen dominieren den Wettbewerb. In: IM+io Best & Next Practices aus Digitalisierung | Management | Wissenschaft, Jg. 2018 Nr. 4, S. 46-51. BIB DownloadDetails
  • Schütte, R.; Weber, F. (Hrsg.): Special Issue "Artificial Intelligence in Customer-Facing Industries" - A special issue of AI. MDPI, . BIB DownloadDetails
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  • Wulfert, T.; Seufert, S.; Leyens, C.: Developing Multi-Sided Markets in Dynamic Electronic Commerce Ecosystems - Towards a Taxonomy of Digital Marketplaces.. In: Proceedings of the 54th Hawaii International Conference on System Sciences (HICSS 2021). Maui, Hawaii , S. 6133-6142. PDFBIB DownloadDetails

    Multi-sided markets (MSMs) have proven to be a successful business model in the dynamic electronic commerce environment. There exists a variety of MSMs differing in their provided features and services for their participants. Existing taxonomies often focus on value creation and business-to-business transactions. We apply Nickerson et al.’s taxonomy development approach. We especially incorporated aspects of orchestrating the distinct market sides and governance dimensions. The developed taxonomy for MSMs consists of 21 dimensions and 99 characteristics in total. We have applied our taxonomy to 44 MSMs and identified asymmetries between the market sides concerning Monetization, Network Effect Amplifiers and Provided Services. We emphasize that the taxonomy is not only an artifact for classifying the current situation of an MSM but can also be used by MSM owners to derive directions for the future development. We illustrated how these developments can be conducted by examples for five dimensions of our taxonomy

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  • Nissen, A.; Ersöz, S.: Towards a Psychophysiological Investigation of Perceived Trustworthiness and Risk in Online Pharmacies: Results of a Pre-study.. In: Davis, F. D.; Riedl, R.; Brocke, J. Vom; Léger, P. - M; Randolph, A. B.; ; Müller-Putz, G. (Hrsg.): Information Systems and Neuroscience. , S. 9-19. doi:10.1007/978-3-030-88900-5_2BIB DownloadDetails
  • Bock, Alexander; Frank, Ulrich; Kaczmarek-Heß, Monika: MEMO4ADO: A Comprehensive Environment for Multi-Perspective Enterprise Modeling. In: Michael, J.; Pfeiffer, J.; Wortmann, A. (Eds. ): (Hrsg.): Modellierung 2022 Satellite Events, Digital Library, Gesellschaft für Informatik e.V. . Gesellschaft für Informatik e.V., , S. 245-255. doi:10.18420/modellierung2022ws-033BIB DownloadDetails
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  • Frank, Ulrich; Clark, Tony: Language Engineering for Multi-Level Modeling (LE4MM): A Long-Term Project to Promote the Integrated Development of Languages, Models and Code. In: Font, J.; Arcega, L.; Reyes-Román, J. -F.; Giachetti, G. (Hrsg.): Proceedings of the Research Projects Exhibition Papers. 35th International Conference on Advanced Information Systems Engineering (CAiSE 2023). , S. 97-104. VolltextBIB DownloadDetails

    Abstract
    In this paper we present a long-term research project that started in 2011. Language Engineering for
    Multi-Level Modeling (LE4MM) combines research on fundamental challenges of conceptual modeling
    and software engineering with the design and implementation of a tool environment. This interplay
    between research and development has proved very fruitful. Notwithstanding, running a research project
    over a period of more than 10 years, especially when it involves software development, faces a number
    of specific challenges. While the main focus of the paper is on research questions and findings, we will
    also present lessons learned in the project.

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  • Schütte, R.: Interaktionen im Lebensmitteleinzelhandel. Zwei disziplinäre Statements und eine fingierte Podiumsdiskussion. Die Interaktion von Institutionen mit den Konsumenten: Die betriebswirtschaftliche Perspektive.. In: Hellmann, K. U. (Hrsg.): Theater des Konsums: Vorstudien für eine Soziologie der Verbraucherbühnen. Springer Fachmedien Wiesbaden GmbH, Wiesbaden , S. 101-114. VolltextBIB DownloadDetails