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Aufsatz
Machines as teammates: A research agenda on AI in team collaboration
(2019-07-06)
What if artificial intelligence (AI) machines became teammates rather than tools? This paper reports on an international initiative by 65 collaboration scientists to develop a research agenda for exploring the potential risks and benefits of machines as teammates (MaT). They generated 819 research questions. A subteam of 12 converged them to a research agenda comprising three design areas – Machine artifact, Collaboration, and Institution – and 17 dualities – significant effects with the potential for benefit or harm. ...
Aufsatz
Why different trust relationships matter for information systems users
(2015-12-08)
Technology acceptance research has shown that trust is an important factor fostering use of information systems (IS). As a result, numerous IS researchers have studied factors that build trust in IS. However, IS research on trust has mainly focused on the trust relationship between the user and the IS itself, largely neglecting that other targets of trust might also drive IS use from a user’s point of view. Accordingly, we investigate the importance of different targets of trust in IS use. Therefore, we use the concept ...
Aufsatz
A comparison of individual and group behavior in a competition with cheating opportunities
(2020)
While it is well established that individuals and groups make different economic decisions, the reasons for the behavioral differences are still not fully understood. We experimentally compare individual and group behavior in a competitive setting where cheating can be used to outperform the competitor. Our design allows us to exogenously control for the type of the decision maker, the type of the competitor, and whether the competitor is able to cheat or not. The results show that there is much more cheating in ...
Aufsatz
Identification of individuals and groups in a public goods experiment
(2019-07-03)
Revealing the identities of contributors has been shown to increase cooperation in public goods games. In this paper we experimentally investigate whether this finding holds true when decisions are made by groups rather than individuals. We distinguish between groups in which members can discuss face-to-face to reach a decision and groups in which members communicate via computer chat. The results confirm the positive effect of identification on cooperation among individuals. For groups, however, we only find a small ...
Aufsatz
Process is King: Evaluating the Performance of Technology-mediated Learning in Vocational Software Training
(2018-09-01)
Technology-mediated learning (TML) is a major trend in education, since it allows to integrate the strengths of traditional- and IT-based learning activities. However, TML providers still struggle in identifying areas for improvement in their TML offerings. One reason for their struggles is inconsistencies in the literature regarding drivers of TML performance. Prior research suggests that these inconsistencies in TML literature might stem from neglecting the importance of considering the process perspective in ...
Aufsatz
A review of inter-firm relationship quality in supply chains
(2020-03-28)
Purpose – This paper aims to conduct a review of the recent literature on inter-firm relationship quality (RQ) in supply chain (SC) settings.
Design/methodology/approach – 100 English-language scientific publications on inter-firm RQ, published from 2006 to 2015 were selected and analyzed by using a content analysis approach.
Findings – The results of the frequency analysis map the antecedents, dimensions and consequences - particularly the performance and behavioral intentions of collaborating partners - of ...
Aufsatz
Preprint
Working paper
Rechtmäßigkeit der "Deep Packet Inspection"
(2009-11-30)
Definition und technische Beschreibung der Deep Packet Inspection-Technologie, Motive für ihren Einsatz bei Internetprovidern und die rechtliche Würdigung dieses Einsatzes anhand des geltenden deutschen Straf-, Daten- und Urheberrechts