TY - JOUR A1 - Stieglitz, Stefan A1 - Mirbabaie, Milad A1 - Deubel, Annika A1 - Braun, Lea-Marie A1 - Kissmer, Tobias T1 - The potential of digital nudging to bridge the gap between environmental attitude and behavior in the usage of smart home applications JF - International Journal of Information Management N2 - Despite energy efficiency measures, global energy demand has gradually increased due to global economic growth and changes in consumer behavior. Even if people are aware of the problem and want to change their energy consumption, they have difficulty acting on their attitudes. This is called the attitude-behavior gap. To narrow this gap and reduce energy consumption and CO2 emissions, behavioral interventions beyond technological advances must be considered. A promising intervention is nudging, which uses insights from behavioral economics to gently nudge individuals toward more sustainable choices. In this study, we investigate how modifying digital choice architectures with nudges can be used to influence consumer energy conservation behavior in smart home applications (SHAs). We conducted an online experiment with 391 participants to test the effectiveness of the following three digital nudges in an SHA: self-commitment, reminder, and social norm nudge. While the results of a structural equation model indicated no effect on bridging the gap between attitude and behavior, we found the potential to promote energy conservation with two nudge types. Thus, this paper makes substantial contribution to persuasive and information systems-enabled sustainability for a better world in the form of digital nudges for emerging technologies. Y1 - 2023 U6 - https://doi.org/10.1016/j.ijinfomgt.2023.102665 SN - 0268-4012 VL - 72 PB - Elsevier CY - Oxford ER - TY - JOUR A1 - Stieglitz, Stefan A1 - Lattemann, Christoph T1 - An Approach to Ad-hoc Messaging Networks Using Time Shifted Propagation Y1 - 2008 ER - TY - JOUR A1 - Stieglitz, Stefan A1 - Lattemann, Christoph T1 - Mobile learning by using ad hoc messaging network Y1 - 2007 ER - TY - JOUR A1 - Stieglitz, Stefan A1 - Fuchß, Christoph A1 - Hillmann, Oliver A1 - Lattemann, Christoph T1 - Mobile learning by using Ad Hoc Messaging Network Y1 - 2007 ER - TY - JOUR A1 - Schneider, Anna Maria A1 - Stieglitz, Stefan A1 - Lattemann, Christoph T1 - Social Software as an instrument of CSR Y1 - 2008 ER - TY - JOUR A1 - Marx, Julian A1 - Stieglitz, Stefan A1 - Brünker, Felix A1 - Mirbabaie, Milad T1 - Home (office) is where your heart is BT - exploring the identity of the ‘corporate nomad’ knowledge worker archetype JF - Business & information systems engineering N2 - Working conditions of knowledge workers have been subject to rapid change recently. Digital nomadism is no longer a phenomenon that relates only to entrepreneurs, freelancers, and gig workers. Corporate employees, too, have begun to uncouple their work from stationary (home) offices and 9-to-5 schedules. However, pursuing a permanent job in a corporate environment is still subject to fundamentally different values than postulated by the original notion of digital nomadism. Therefore, this paper explores the work identity of what is referred to as ‘corporate nomads’. By drawing on identity theory and the results of semi-structured interviews, the paper proposes a conceptualization of the corporate nomad archetype and presents nine salient identity issues of corporate nomads (e.g., holding multiple contradictory identities, the flexibility paradox, or collaboration constraints). By introducing the ‘corporate nomad’ archetype to the Information Systems literature, this article helps to rethink established conceptions of “home office” and socio-spatial configurations of knowledge work. KW - corporate nomadism KW - identity theory KW - home office KW - knowledge work KW - digital nomadism Y1 - 2023 U6 - https://doi.org/10.1007/s12599-023-00807-w SN - 2363-7005 SN - 1867-0202 VL - 65 IS - 3 SP - 293 EP - 308 PB - Springer Gabler CY - Wiesbaden ER - TY - JOUR A1 - Lattemann, Christoph A1 - vom Brocke, Jan A1 - Sonnenberg, Christian A1 - Stieglitz, Stefan T1 - Towards a financial perspective on virtual communities : the case of the Berlin Stock Exchange Y1 - 2008 ER - TY - JOUR A1 - Lattemann, Christoph A1 - Stieglitz, Stefan T1 - eLearning Strategien für das universitäre Massenstudium : zukünftige Herausforderungen und Lösungswege Y1 - 2006 SN - 3-631-54961-X ER - TY - JOUR A1 - Lattemann, Christoph A1 - Stieglitz, Stefan T1 - Framework for Governance in Open Source Communities Y1 - 2005 SN - 0-7695-2268-8 ER - TY - JOUR A1 - Lattemann, Christoph A1 - Stieglitz, Stefan T1 - Rahmen für eine Governance in Open Source-Projekten Y1 - 2005 SN - 978-3-86005-491-8 ER - TY - JOUR A1 - Lattemann, Christoph A1 - Stieglitz, Stefan T1 - Coworker governance in open-source projects Y1 - 2006 SN - 978-0-444-52769-1 ER - TY - JOUR A1 - Lattemann, Christoph A1 - Stieglitz, Stefan T1 - Vermittlung von Schlüsselqualifikationen : kann eLearning im Bologna-Prozess helfen? Y1 - 2006 ER - TY - JOUR A1 - Lattemann, Christoph A1 - Stieglitz, Stefan T1 - Online communities for customer relationship management on financial stock markets : a case study from a German stock exchange Y1 - 2007 ER - TY - JOUR A1 - Lattemann, Christoph A1 - Soeren, Kupke A1 - Stieglitz, Stefan T1 - The Governance of virtual corporations N2 - The concept of the virtual corporation (VC), which describes a modern form of collaboration among organizations, was introduced in the scientific discussion in the mid 1990th. The practice shows that VCs need new forms of governance because the traditional mechanisms of control, management, and steering are hardly applicable. Until now there is only a few research related to the question how to govern VC. The main problems to govern a VC are to coordinate the communication among dispersed partners and to motivate employees to actively involve themselves into the network. Open source projects are confronted with similar problems. As several governance mechanisms are already analyzed in this context, the authors analyze and adopt governance concepts from open source projects to extract a governance framework for virtual corporations. This new approach leads to innovative insights in governing virtual corporations by using community techniques as an appropriate way for communication and collaboration purposes. Y1 - 2006 ER - TY - JOUR A1 - Lattemann, Christoph A1 - Kupke, Sören A1 - Stieglitz, Stefan A1 - Fetscherin, Marc T1 - How to govern virtual corporations Y1 - 2007 ER - TY - JOUR A1 - Lattemann, Christoph A1 - Kupke, Sören A1 - Schneider, Anna-Maria A1 - Stieglitz, Stefan T1 - Financial funding and organizational models in Public Private Partnerships for broadband projects in Europe Y1 - 2006 UR - http://userpage.fu-berlin.de/%7Ejmueller/its/conf/amsterdam06/downloads/papers/ Lattemann_Kupke_Schneider_Stieglitz.pdf ER - TY - JOUR A1 - Lattemann, Christoph A1 - Kupke, Sören A1 - Schneider, Anna Maria A1 - Stieglitz, Stefan T1 - Broadband diffusion with Public Private Partnerships? Y1 - 2008 ER - TY - JOUR A1 - Kupke, Sören A1 - Lattemann, Christoph A1 - Stieglitz, Stefan T1 - Knowledge governance in virtual corporations Y1 - 2010 SN - 978-3-86573-532-4 ER - TY - JOUR A1 - Kaufhold, Marc-André A1 - Bayer, Markus A1 - Bäumler, Julian A1 - Reuter, Christian A1 - Stieglitz, Stefan A1 - Basyurt, Ali Sercan A1 - Mirbabaie, Milad A1 - Fuchss, Christoph A1 - Eyilmez, Kaan T1 - CYLENCE: strategies and tools for cross-media reporting, detection, and treatment of cyberbullying and hatespeech in law enforcement agencies JF - Mensch und Computer 2023: Workshopband MuC 2023 N2 - Despite the merits of public and social media in private and professional spaces, citizens and professionals are increasingly exposed to cyberabuse, such as cyberbullying and hate speech. Thus, Law Enforcement Agencies (LEA) are deployed in many countries and organisations to enhance the preventive and reactive capabilities against cyberabuse. However, their tasks are getting more complex by the increasing amount and varying quality of information disseminated into public channels. Adopting the perspectives of Crisis Informatics and safety-critical Human-Computer Interaction (HCI) and based on both a narrative literature review and group discussions, this paper first outlines the research agenda of the CYLENCE project, which seeks to design strategies and tools for cross-media reporting, detection, and treatment of cyberbullying and hatespeech in investigative and law enforcement agencies. Second, it identifies and elaborates seven research challenges with regard to the monitoring, analysis and communication of cyberabuse in LEAs, which serve as a starting point for in-depth research within the project. KW - cyberbullying KW - hate speech KW - law enforcement agencies KW - situational awareness KW - human-computer interaction Y1 - 2023 UR - https://dl.gi.de/handle/20.500.12116/42064 U6 - https://doi.org/10.18420/MUC2023-MCI-WS01-211 SP - 1 EP - 8 PB - Gesellschaft für Informatik e.V. (GI) CY - Bonn ER - TY - JOUR A1 - Kapidzic, Sanja A1 - Frey, Felix A1 - Neuberger, Christoph A1 - Stieglitz, Stefan A1 - Mirbabaie, Milad T1 - Crisis communication on Twitter BT - differences between user types in top tweets about the 2015 “refugee crisis” in Germany JF - International journal of communication N2 - The study explores differences between three user types in the top tweets about the 2015 “refugee crisis” in Germany and presents the results of a quantitative content analysis. All tweets with the keyword “Flüchtlinge” posted for a monthlong period following September 13, 2015, the day Germany decided to implement border controls, were collected (N = 763,752). The top 2,495 tweets according to number of retweets were selected for analysis. Differences between news media, public and private actor tweets in topics, tweet characteristics such as tone and opinion expression, links, and specific sentiments toward refugees were analyzed. We found strong differences between the tweets. Public actor tweets were the main source of positive sentiment toward refugees and the main information source on refugee support. News media tweets mostly reflected traditional journalistic norms of impartiality and objectivity, whereas private actor tweets were more diverse in sentiments toward refugees. KW - refugee crisis 2015 KW - Germany KW - social media KW - Twitter KW - user types Y1 - 2023 UR - https://ijoc.org/index.php/ijoc/article/view/18172/4022 SN - 1932-8036 VL - 17 SP - 735 EP - 754 PB - The Annenberg Center for Communication CY - Los Angeles, Calif. ER -