Publications

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  • 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 (forthcoming). Hawaii, USA 2020. Citation Details
  • 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 (forthcoming). Hawaii, USA 2020. Citation Details

    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.

  • 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. PDF Full text Citation Details

    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. Citation Details
  • 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. Citation Details

    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. Citation Details

    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. 

  • 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. Citation Details
  • 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. Citation Details
  • 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. Citation Details
  • 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. (Ed.): Flexibles Lernen mit digitalen Medien ermöglichen – Strategische Verankerung und Erprobungsfelder guter Praxis an der Universität Duisburg-Essen . Waxmann, Münster 2018, p. 181-195. Full text Citation Details
  • 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. Full text Citation Details
  • Urbach, N.; Ahlemann, F.: Die IT-Organisation im Wandel: Implikationen der Digitalisierung für das IT-Management. In: HMD Praxis der Wirtschaftsinformatik, Vol 54 (2017) No 3, p. 300-312. Full text Citation Details
  • 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. Full text Citation Details
  • 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. Full text Citation Details
  • 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. Full text Citation Details
  • Urbach, N.; Ahlemann, F.: IT-Management im Zeitalter der Digitalisierung (3). Springer, 2016. Full text Citation Details
    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.

  • 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. (Ed.): 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, p. 1-8. Full text Citation Details
  • Urbach, N.; Ahlemann, F.: Der Wissensarbeitsplatz der Zukunft - Trends, Herausforderungen und Implikationen für das strategische IT-Management. In: HMD - Praxis der Wirtschaftsinformatik, Vol 53 (2016) No 1, p. 16-18. Full text Citation Details

    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. Full text Citation Details

    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.

  • Drechsler, A., Hevner, A.; Gill, G.: Beyond Rigor and Relevance: Exploring Artifact Resonance. Accepted for the 49th Hawaii International Conference on System Sciences (HICSS-49) (Ed.), 2016. Full text Citation Details
  • Koch, P., Ahlemann, F.; Urbach, N.: Die innovative IT-Organisation in der digitalen Transformation. In: S. Helmke; M. Uebel (Ed.): Managementorientiertes IT - Controlling und IT - Governance . 2nd Edition. Springer, 2016. Full text Citation Details
  • Hesselmann, F.; Ahlemann, F.: Wert schaffen durch IT-Projekte. In: Controlling, Vol 28 (2016) No 1, p. 45-51. Full text Citation Details
  • 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. (Ed.): Multikonferenz Wirtschaftsinformatik (MKWI) 2016 Band II. Universitätsverlag Ilmenau, Ilmenau, Germany 2016, p. 1079-1082. Citation Details
  • 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, Vol 8 (2016) No 1. Full text Citation Details
  • 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) No 18, p. 31-45. Full text Citation Details
  • Sati, T.; Drechsler, A.: A Competence-Focused Assessment Framework for Project Management Certifications. Proceedings of the 21th Americas Conference on Information Systems (AMCIS) (Ed.), Puerto Rico 2015. Full text Citation Details
  • Drechsler, A.; Ahlemann, F.: Toward a General Theory of Agile Project Management – A Research Design. Proceedings of the 23nd European Conference on Information Systems (ECIS) (Ed.), Münster, Germany 2015. Full text Citation Details
  • Drechsler, A.; Hevner, A.: Effectuation and Its Implications for Socio-Technical Design Science Research in Information Systems. In: Donnellan, B. et al. (Ed.): 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, p. 77-84. Full text Citation Details
  • 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. (Ed.): 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, p. 152-167. Full text Citation Details
  • Ahlemann, F., Limbeck, N.; Drechsler, A.: Kapazitäts- und Ressourcenmanagement - Die Königsdisziplin im Projektmanagement. Executive Research Summary 08. 2015. Full text Citation Details
  • Ahlemann, F., Limbeck, N.; Drechsler, A.: Erfolgsbeitrag von Project Management Offices (PMOs). Executive Research Summary 07. 2015. Full text Citation Details
  • 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. Full text Citation Details
  • 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. Full text Citation Details
  • 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. Full text Citation Details
  • Drechsler, A., Parvahan, P.; Ahlemann, F.: IT Project Portfolio Management. In: Michael Lang (Ed.): CIO-Handbuch Band 3 - Strategien für die innovative und agile IT-Organisation. Symposion Publishing, Düsseldorf 2014, p. 69-90. Citation Details
  • 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). Full text Citation Details
  • 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. Full text Citation Details
  • 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. Full text Citation Details
  • Urbach, N., Ahlemann, F.; El Arbi, 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. Full text Citation Details
  • 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. Full text Citation Details
  • 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. Full text Citation Details
  • 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. Full text Citation Details
  • 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. Full text Citation Details
  • 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. Full text Citation Details
  • 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. Full text Citation Details
  • Ahlemann, F.; Müller, T.: Challenges of IT standardization: Understanding the personal acceptance of IT standards. Executive Research Summary 03. 2014. Full text Citation Details
  • Dittes, S., Urbach, N.; Ahlemann, F.: Standardisierung der Unternehmens-IT – Der weite Weg vom Lippenbekenntnis zu nachhaltigem Nutzen. In: Wirtschaftsinformatik & Management (2014) No 4, p. 29-39. Full text Citation Details
  • Ahlemann, F.; Drechsler, A.: Cloud Computing für kleine und mittlere Unternehmen. 2014. Full text Citation Details
  • Heidenreich, M, Hesselmann, F; Ahlemann, F.: Bring Your Own Device (BYOD): Success through an Integrated Management Approach. Executive Research Summary 01. 2014. Full text Citation Details
  • 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. Citation Details
  • 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. Full text Citation Details
  • 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. Citation Details
  • 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. Full text Citation Details
  • 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. Full text Citation Details
  • 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. Full text Citation Details
  • Drechsler, A.: Erschließung der Potenziale gestaltungsorientierter Wirtschaftsinformatik für die IT-Management-Forschung: Entwurf und Evaluation einer geeigneten Forschungsmethode. Universität Duisburg-Essen, 2013. Full text Citation Details
  • 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. (Ed.): Exploring the Professional Identity of Management Consultants: A Volume in Research on Management Consulting. Information Age Publishing, Charlotte, NC 2013, p. 301-322. Citation Details
  • 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. Full text Citation Details
  • Drechsler, A.: ITIL ist (uns) nicht genug – Neue Ansatzpunkte für praxisnahe IT-Management-Forschung. Best Management Practice Congress (Ed.), Bad Neuenahr, Germany 2013. Citation Details
  • Drechsler A.: Design Science as Design of Social Systems – Implications for Information Systems Research. In: Journal of Information Technology Theory and Application (JITTA), Vol 14 (2013) No 4, p. 5-26. Full text Citation Details
  • Ahlemann, F.; Eckl, C.: Strategisches Projektmanagement: Praxisleitfaden, Fallstudien und Trends (3). Springer Gabler, Wiesbaden 2013. Full text Citation Details
  • Mohan, K., Ahlemann, F.; Braun, J.: Realizing Value from Projects: A Performance-based Analysis of Determinants of Successful Realization of Project Benefits. In: International Journal of Project Management (2013). Full text Citation Details
  • Ahlemann, F., El Arbi, F., Kaiser, M.; Heck, A.: A Process Framework for Guiding Prescriptive Research in The Project Management Field. In: International Journal of Project Management (2013). Full text Citation Details
  • 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.2012.305 Full text Citation Details
  • 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. Full text Citation Details
  • El Arbi, F., Ahlemann, F.; Kaiser, M.: The Effects of Intra-Organizational Agency Problems on IS Project Alignment. In: Proceedings of the 20th European Conference on Information Systems (ECIS 2012). Barcelona, Spain 2012. Full text Citation Details
  • Ahlemann, F., Mohan, K.; Schäfczuk, D.: People, Adoption and Introduction of EAM. In: Ahlemann, F., Stettiner, E., Messerschmidt, M.; Legner, C. (Ed.): Strategic Enterprise Architecture Management – Challenges, Best Practices and Future Developments. Springer, Heidelberg 2012, p. 233-262. Full text Citation Details
  • Lux, J.; Ahlemann, F.: Embedding EAM into the Project Life Cycle. In: Ahlemann, F., Stettiner, E., Messerschmidt, M.; Legner, C. (Ed.): Strategic Enterprise Architecture Management – Challenges, Best Practices and Future Developments. Springer, Heidelberg 2012, p. 145-168. Full text Citation Details
  • Ahlemann, F.; El Arbi, F.: An EAM Navigator. In: Ahlemann, F., Stettiner, E., Messerschmidt, M.; Legner, C. (Ed.): Strategic Enterprise Architecture Management – Challenges, Best Practices and Future Developments. Springer, Heidelberg 2012, p. 38-53. Full text Citation Details
  • Ahlemann, F., Legner, C.; Schäfczuk, D.: Introduction. In: Ahlemann, F., Stettiner, E., Messerschmidt, M.; Legner, C. (Ed.): Strategic Enterprise Architecture Management – Challenges, Best Practices and Future Developments. Springer, Heidelberg 2012, p. 1-33. Full text Citation Details
  • Ahlemann, F., Stettiner, E., Messerschmidt, M.; Legner, C.: Strategic Enterprise Architecture Management – Challenges, Best Practices and Future Developments (3). Springer, Heidelberg 2012. Full text Citation Details
  • Drechsler, A.: Design Science Research as Design of Social Systems – Implications for Information Systems Research. In: Kuechler, B., Pfeffers, K.; Rothenberger, M. (Ed.): .): Design Science Research in Information Systems: Advances in Theory and Practice: 7th International Conference, DESRIST 2012. Springer, Las Vegas, NV 2012, p. 191-205. Full text Citation Details
  • Adelsberger, H., Drechsler, A.; Schneider, T.: Integration von IT-Management-Standards. In: Böhmann, T., Knackstedt, R., Leimeister, J., Nüttgens, M.; Thomas, O. (Ed.): Tagungsband des Tracks “Service Engineering & Management” der Multikonferenz Wirtschaftsinformatik 2012. 2012, p. 65-76. Citation Details
  • 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. (Ed.): Tagungsband der Multikonferenz Wirtschaftsinformatik 2012. GITO, Berlin 2012, p. 875-886. Full text Citation Details
  • Adelsberger, H., Bruckmann, T.; Drechsler, A.: Ein Modell für verantwortungsvolles Handeln in IT-Organisationen. In: Mattfeld, C.; Robra-Bissantz, S. (Ed.): Tagungsband der Multikonferenz Wirtschaftsinformatik 2012. GITO, Berlin 2012, p. 1581-1593. Full text Citation Details
  • Drechsler, A.; Shahri, M.: Information Technology and Information Systems Consulting in the Context of Business Consulting. Academy of Management Annual Meeting 2012 (Ed.), Boston 2012. Citation Details
  • 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. Full text Citation Details
  • Teuteberg, F., Kluth, M., Smolnik, S.; Ahlemann, F.: Semantic Process Benchmarking to Improve Process Performance. In: Benchmarking – An international Journal (2012). Full text Citation Details
  • 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. Full text Citation Details
  • 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. Full text Citation Details
  • Meyer, M.M.; Ahlemann, F.: Project Management Software Systems – Requirements, Selection Processes and Products. 6th Edition. Würzburg 2011. Citation Details
  • 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. Full text Citation Details
  • 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. Full text Citation Details
  • 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. Full text Citation Details
  • 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. Full text Citation Details
  • Takurta, R.; Ahlemann, F.: Requirements Volatility and Software Project Management. In: Engineering Management Journal, Vol 23 (2011) No 3. Full text Citation Details
  • Drechsler, A., Kalvelage, P.; Trepper, T.: Moon Shots for Management: Traditional, Systemic or Complementary Consulting for Supporting Management on their 'Trek to the Moon'?. 5th International Conference on Management Consulting (Ed.), Amsterdam, Netherlands 2011. Citation Details
  • Drechsler, A.; Hinrichs, B.: Die Grenzen des Service Managements überwinden – Ganzheitliche Wertschöpfung durch Best Management Practice. Annual Congress of the IT Service Management Forum (itSMF) (Ed.), Kassel, Germany 2011. Citation Details
  • Urbach, N.; Ahlemann, F.: Structural Equation Modeling in Information Systems Research using Partial Least Squares. In: Journal of Information Technology Theory and Application, Vol 11 (2010) No 2, p. 5-40. Citation Details

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  • 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.2010.420 Full text Citation Details
  • 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. Full text Citation Details
  • 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. Full text Citation Details
  • 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. Full text Citation Details
  • 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. Full text Citation Details
  • 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. Full text Citation Details
  • 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. Full text Citation Details
  • 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. (Ed.): Practice-Driven Research on Enterprise Transformation – Second Working Conference, PRET 2010. Springer, Delft, The Netherlands 2010, p. 127-155. Full text Citation Details
  • 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. Full text Citation Details
  • 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. Citation Details
  • Ahlemann, F., Teuteberg, F.; Vogelsang, K.: Project Management Standards - Diffusion and Application in Germany and Switzerland. In: International Journal of Project Management, Vol 27 (2009) No 3, p. 292-303. doi:10.1016/j.ijproman.2008.01.009 Full text Citation Details
  • 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. Full text Citation Details
  • Roessler, J., Ahlemann, F.; Riempp, G.: Benefits Management - A Literature Review and Research Agenda. In: 9. Internationale Tagung Wirtschaftsinformatik. Vienna, Austria 2009. Citation Details
  • Müller, B., Ahlemann, F.; Riempp, G.: A Framework for Strategic Positioning in IT Management. In: 9. Internationale Tagung Wirtschaftsinformatik. Vienna, Austria 2009. Citation Details
  • 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. Full text Citation Details
  • Müller, B., Ahlemann, F.; Riempp, G.: Towards a Strategic Positioning Method for IT Management. In: International Conference on Information Systems (ICIS). Phoenix, USA 2009. Full text Citation Details
  • Adelsberger, H.; Drechsler, A.: Die IT-Führungskraft. In: Das Wirtschaftsstudium 38. 2009, p. 968-974. Citation Details
  • 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. Full text Citation Details
  • Kluth; M.; Ahlemann; F.; Teuteberg; F.: SEMAT - Ein Werkzeug zur ontologiebasierten Analyse und zum Vergleich von Prozessmodellen. In: Loos; P.; Nüttgens; M.; Turowski; K. (Ed.): Modellierung betrieblicher Informationssysteme - Online Proceedings. Saarbrücken 2008, p. 128-147. Full text Citation Details
  • Müller, B., Viering, G., Ahlemann, F.; Riempp, G.: Ökonomisches Potenzial serviceorientierter Architekturen. In: HMD - Praxis der Wirtschaftsinformatik, Vol 45 (2008) No 263, p. 108-116. Full text Citation Details
  • Lux, J., Ahlemann, F.; Wiedenhöfer, J.: Modellorientierte Einführung von Enterprise Architecture Management - Vorgehensmodell & Fallbeispiel. In: HMD - Praxis der Wirtschaftsinformatik, Vol 45 (2008) No 262, p. 19-28. Full text Citation Details
  • Thakurta, R.; Ahlemann, F.: Requirements Volatility Awareness and Management – A Qualitative Study in German Context. In: 10.1109/HICSS.2010.420. Delhi, India 2008. Citation Details
  • 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, p. 2484-2495. Full text Citation Details
  • Ahlemann, F.; Riempp, G.: RefModPM: A Conceptual Reference Model for Project Management Information Systems. In: Zeitschrift für Wirtschaftsinformatik, Vol 50 (2008) No 2, p. 88-97. doi:10.1365/s11576-008-0028-y Full text Citation Details
  • 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. (Ed.): Advanced Project Management: Herausforderungen - Praxiserfahrungen - Perspektiven. LIT-Verlag, Berlin 2008, p. 33-52. Full text Citation Details
  • Ahlemann, F.: Eine neue DIN-Norm zum Projektmanagement - Eine kritische Analyse aus Sicht der Wirtschaftsinformatik. In: HMD - Praxis der Wirtschaftsinformatik, Vol 44 (2007) No 255, p. 104-114. Full text Citation Details
  • 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, p. 1608-1619. Full text Citation Details
  • Ahlemann, F.: Towards a Conceptual Reference Model for Project Management Information Systems. In: International Journal of Project Management, Vol 27 (2007) No 1, p. 19-30. doi:10.1016/j.ijproman.2008.01.008 Full text Citation Details
  • Müller, B., Viering, G., Ahlemann, F.; Riempp, G.: Ökonomisches Potenzial serviceorientierter Architekturen - Vom qualitativen Wirkungsmodell zur Wirtschaftlichkeitsanalyse. European Business School, Oestrich-Winkel, Germany 2007. Citation Details
  • Ahlemann, F.; Gastl, H.: Process model for an Empirically Grounded Reference Model Construction. In: Fettke, P.; Loos, P. (Ed.): Reference Modeling for Business Systems Analysis. Idea Group Publishing, Hershey 2007, p. 77-97. Full text Citation Details
  • Ahlemann, F., Teuteberg, F.; Brune, G.: Ontologie-basierte Attributierung von Informationsmodellen: Grundlagen und Anwendungsgebiete. Universität Osnabrück, Forschungszentrum für Informationssysteme in Projekt- und Innovationsnetzwerken (Ed.), Osnabrück 2006. Citation Details
  • Ahlemann, F.: Referenzinformationsmodell für das unternehmensweite Projektcontrolling in Matrixprojektorganisationen (1). Fachbereich Wirtschaftswissenschaften/ Universität Osnabrück 2006. Full text Citation Details
  • 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_5 Full text Citation Details
  • 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, p. 813-823. Full text Citation Details
  • Baurschmid, M., Drechsler, A.; Ellekotten, P.: Planspiele für das IT-Service-Management – eine spielerische Methode zur Kompetenzentwicklung. Annual Congress of the IT Service Management Forum (itSMF) (Ed.), Stuttgart, Germany 2006. Citation Details
  • Ahlemann, F., Schroeder, C.; Teuteberg, F.: Kompetenz- und Reifegradmodelle für das Projektmanagement - Grundlagen, Vergleich und Einsatz. Universität Osnabrück (Ed.), Osnabrück 2005. Citation Details
  • Ahlemann, F.: DIN Projektmanagement-Datenmodell. GPM-Fachgruppe „DIN 69901 Neu“, Universität Osnabrück (Ed.), Osnabrück 2005. Citation Details
  • Ahlemann, F.; Backhaus, K.: Projektmanagement-Software. In: Schelle; H.; Reschke; H.; Schnopp; R.; Schub; A. (Ed.): Projekte erfolgreich managen. TÜV-Verlag, Köln 2005. Citation Details
  • Ahlemann, F.: Softwareunterstützung für das Projektmanagement. In: Litke, H. (Ed.): Handbuch Projektmanagement. Carl Hanser Verlag, München 2005, p. 814-844. Citation Details
  • 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. Citation Details
  • 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. Citation Details
  • 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. Full text Citation Details
  • Haas, C., Ahlemann, F.; Hoppe, U.: Organisationale Integration von E-Learning in Unternehmen - ein Referenz-Informationsmodell. Uhr, W., Esswein, W.; Schoop, E. (Ed.) Wirtschaftsinformatik 2003. Medien – Märkte – Mobilität, Dresden, Physica, Heidelberg 2003, p. 707-726. Full text Citation Details
  • 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. Full text Citation Details
  • Ahlemann, F.: Das M-Modell - Eine konzeptionelle Informationssystemarchitektur für die Planung, Kontrolle und Koordination von Projekten (Projekt-Controlling). Universität Osnabrück, Osnabrück 2002. Full text Citation Details
  • Riemer, K.; Ahlemann, F.: Application Service Providing. Erfahrungsbericht aus Sicht eines Providers. In: Buhl; H.; Huther; A.; Reitwiesner; B. (Ed.): Information Age Economy. 5. Internationale Tagung Wirtschaftsinformatik 2001. Physica, Heidelberg 2001, p. 743. Full text Citation Details
  • Drechsler, A.: IT Service Management nach ITIL in der Praxis - starre Best Practices oder ein Weg zu lernenden IT-Organisationen? (2). Universität Duisburg-Essen, Citation Details
  • Kaiser, M., El Arbi, F.; Ahlemann, F.: Successful Project Portfolio Management Beyond Projects Selection Techniques - The Role of Structural Alignment - forthcoming. In: International Journal of Project Management.. Full text Citation Details
  • 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). Full text Citation Details
  • Drechsler, A: Reinterpreting the Learning Organization as Management of Dilemmata - forthcoming. In: Journal of Organizational Change Management (JOCM). Citation Details
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