Publication statistics

Pub. period:1994-2011
Pub. count:24
Number of co-authors:34



Co-authors

Number of publications with 3 favourite co-authors:

Jan Marco Leimeister:11
Winfried Ebner:3
Kalle Lyytinen:3

 

 

Productive colleagues

Helmut Krcmar's 3 most productive colleagues in number of publications:

Gert-Jan de Vreede:68
Marcus Foth:31
Kalle Lyytinen:26
 
 
 
Jul 22

... in an information-rich world, the wealth of information means a dearth of something else: a scarcity of whatever it is that information consumes. What information consumes is rather obvious: it consumes the attention of its recipients. Hence a wealth of information creates a poverty of attention, and a need to allocate that attention efficiently among the overabundance of information sources that might consume it.

-- Herbert Simon in "Computers, Communications and the Public Interest," 1971

 
 

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Helmut Krcmar

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Publications by Helmut Krcmar (bibliography)

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2011
 
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Petkov, Petromil, Köbler, Felix, Foth, Marcus, Medland, Richard and Krcmar, Helmut (2011): Engaging energy saving through motivation-specific social comparison. In: Proceedings of ACM CHI 2011 Conference on Human Factors in Computing Systems 2011. pp. 1945-1950.

Comparison is widely used in research projects and commercial products whose goal is to motivate energy saving at home. This research builds on fundamental theories from social psychology in an attempt to shed light on how to motivate consumers to conserve energy by providing relevant people for social comparison depending on consumer's motivation to compare. To support the research process, the mobile application EnergyWiz was developed through a theory-driven design approach. Along with other features EnergyWiz provides users with three types of social comparison -- normative, one-on-one and ranking. The results of interviews with prospective users are used to derive design suggestions for relevant people for comparison (comparison subjects).

© All rights reserved Petkov et al. and/or their publisher

2008
 
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Riedl, Christoph, Böhmann, Tilo, Rosemann, Michael and Krcmar, Helmut (2008): Quality aspects in service ecosystems: areas for exploitation and exploration. In: Fensel, Dieter and Werthner, Hannes (eds.) Proceedings of the 10th International Conference on Electronic Commerce - ICEC 2008 August 19-22, 2008, Innsbruck, Austria. p. 19.

 
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Ebner, Winfried, Bretschneider, Ulrich, Leimeister, Jan Marco and Krcmar, Helmut (2008): Virtual Communities for Innovations: Users' Requirements for the Development of an Academic SAP User Group. In: HICSS 2008 - 41st Hawaii International International Conference on Systems Science 7-10 January, 2008, Waikoloa, Big Island, HI, USA. p. 23.

 
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Mauro, Christian, Sunyaev, Ali, Leimeister, Jan Marco, Schweiger, Andreas and Krcmar, Helmut (2008): A Proposed Solution for Managing Doctor's Smart Cards in Hospitals Using a Single Sign-On Central Architecture. In: HICSS 2008 - 41st Hawaii International International Conference on Systems Science 7-10 January, 2008, Waikoloa, Big Island, HI, USA. p. 256.

 
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Wolf, Petra and Krcmar, Helmut (2008): Needs Driven Design for eGovernment Value Webs. In: HICSS 2008 - 41st Hawaii International International Conference on Systems Science 7-10 January, 2008, Waikoloa, Big Island, HI, USA. p. 220.

 
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Jahner, Stefanie, Leimeister, Jan Marco, Knebel, Uta Franziska and Krcmar, Helmut (2008): A Cross-Cultural Comparison of Perceived Strategic Importance of RFID for CIOs in Germany and Italy. In: HICSS 2008 - 41st Hawaii International International Conference on Systems Science 7-10 January, 2008, Waikoloa, Big Island, HI, USA. p. 405.

 
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Ebner, Winfried, Leimeister, Jan Marco, Bretschneider, Ulrich and Krcmar, Helmut (2008): Leveraging the Wisdom of Crowds: Designing an IT-Supported Ideas Competition for an ERP Software Company. In: HICSS 2008 - 41st Hawaii International International Conference on Systems Science 7-10 January, 2008, Waikoloa, Big Island, HI, USA. p. 417.

 
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Wüllenweber, Kim, Jahner, Stefanie and Krcmar, Helmut (2008): Relational Risk Mitigation: The Relationship Approach to Mitigating Risks in Business Process Outsourcing. In: HICSS 2008 - 41st Hawaii International International Conference on Systems Science 7-10 January, 2008, Waikoloa, Big Island, HI, USA. p. 438.

2007
 
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Sandner, Uwe, Resatsch, Florian, Nepper, Patrick, Leimeister, Jan Marco and Krcmar, Helmut (2007): News-on-the-go. In: Cheok, Adrian David and Chittaro, Luca (eds.) Proceedings of the 9th Conference on Human-Computer Interaction with Mobile Devices and Services - Mobile HCI 2007 September 9-12, 2007, Singapore. pp. 361-363.

 
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Krcmar, Helmut, Lyytinen, Kalle and Leimeister, Jan Marco (2007): Value Webs in the Digital Economy. In: HICSS 2007 - 40th Hawaii International International Conference on Systems Science 3-6 January, 2007, Waikoloa, Big Island, HI, USA. p. 174.

 
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Huber, Michael, Sunyaev, Ali and Krcmar, Helmut (2007): Security Analysis of the Health Care Telematics Infrastructure in Germany. In: Cordeiro, José and Filipe, Joaquim (eds.) ICEIS 2008 - Proceedings of the Tenth International Conference on Enterprise Information Systems Volume 2 June 12-16, 2007, Barcelona, Spain. pp. 144-153.

2006
 
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Leimeister, Jan Marco, Sidiras, Pascal and Krcmar, Helmut (2006): Exploring Success Factors of Virtual Communities: The Perspectives of Members and Operators. In Journal of Organizational Computing and Electronic Commerce, 16 (3) pp. 279-300.

Virtual communities have been the focus of research for some time. However, although many studies have provided recommendations on how to build, extend, and manage virtual communities, few have verified the success factors they have considered essential for virtual communities. Conclusions made regarding basic preferences and distinct priorities of different stakeholders in virtual communities have not been empirically substantiated. Building on previous work on success factors of virtual communities, in this article, we present a ranking of success factors discussed in the literature based on an online survey among operators and members of virtual communities in the German speaking Internet. Consequently, we identified and analyzed incongruencies between members and operators. This research gains first empirically validated insights into success factors for establishing and managing virtual communities. We derived recommendations for operators of virtual communities on the basis of the findings, and we present an agenda for future research in the field.

© All rights reserved Leimeister et al. and/or Lawrence Erlbaum Associates

 
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Bruecher, Heide, Eschenfelder, Kristin R. and Krcmar, Helmut (2006): Minitrack Introduction. In: HICSS 2006 - 39th Hawaii International International Conference on Systems Science 4-7 January, 2006, Kauai, HI, USA. .

 
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Krcmar, Helmut, Leimeister, Jan Marco and Lyytinen, Kalle (2006): Minitrack Introduction. In: HICSS 2006 - 39th Hawaii International International Conference on Systems Science 4-7 January, 2006, Kauai, HI, USA. .

2005
 
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Krcmar, Helmut and Lyytinen, Kalle (2005): Value Webs in the Digital Economy. In: HICSS 2005 - 38th Hawaii International Conference on System Sciences 3-6 January, 2005, Big Island, HI, USA. .

 
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Wolf, Petra and Krcmar, Helmut (2005): Topic Map Technology for Municipal Management Information Systems. In: HICSS 2005 - 38th Hawaii International Conference on System Sciences 3-6 January, 2005, Big Island, HI, USA. .

2004
 
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Ebner, Winfried, Leimeister, Jan Marco and Krcmar, Helmut (2004): Trust in Virtual Healthcare Communities: Design and Implementation of Trust-Enabling Functionalities. In: HICSS 2004 2004. .

 
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Leimeister, Jan Marco, Sidiras, Pascal and Krcmar, Helmut (2004): Success Factors of Virtual Communities from the Perspective of Members and Operators: An Empirical Study. In: HICSS 2004 2004. .

2003
 
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Böhmann, Tilo, Junginger, Markus and Krcmar, Helmut (2003): Modular Service Architectures: A Concept and Method for Engineering IT Services. In: HICSS 2003 2003. p. 74.

 
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Leimeister, Jan Marco, Daum, Miriam and Krcmar, Helmut (2003): Towards M-Communities: - The Case of COSMOS Healthcare. In: HICSS 2003 2003. p. 214.

2000
 
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Johannsen, Andreas, Diggelen, Wouter van, Vreede, Gert-Jan de and Krcmar, Helmut (2000): Effects of Video Communication and Telepresence on Cooperative Telelearning Arrangements. In: HICSS 2000 2000. .

1995
 
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Barent, Volker, Krcmar, Helmut, Lewe, Henrik and Schwabe, Gerhard (1995): Improving continuous improvement with CATeam: lessons from a longitudinal case study. In: HICSS 1995 1995. pp. 200-.

1994
 
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Krcmar, Helmut, Lewe, Henrik and Schwabe, Gerhard (1994): Empirical CATeam Research in Meetings. In: HICSS 1994 1994. pp. 31-40.

 
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Schwarzer, Bettina and Krcmar, Helmut (1994): Understanding Line Management Participation in IS Management for Selected Business Processes in Multinational Corporations. In: HICSS 1994 1994. pp. 479-489.

 
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Page Information

Page maintainer: The Editorial Team
URL: http://www.interaction-design.org/references/authors/helmut_krcmar.html

Publication statistics

Pub. period:1994-2011
Pub. count:24
Number of co-authors:34



Co-authors

Number of publications with 3 favourite co-authors:

Jan Marco Leimeister:11
Winfried Ebner:3
Kalle Lyytinen:3

 

 

Productive colleagues

Helmut Krcmar's 3 most productive colleagues in number of publications:

Gert-Jan de Vreede:68
Marcus Foth:31
Kalle Lyytinen:26
 
 
 
Jul 22

... in an information-rich world, the wealth of information means a dearth of something else: a scarcity of whatever it is that information consumes. What information consumes is rather obvious: it consumes the attention of its recipients. Hence a wealth of information creates a poverty of attention, and a need to allocate that attention efficiently among the overabundance of information sources that might consume it.

-- Herbert Simon in "Computers, Communications and the Public Interest," 1971

 
 

Featured chapter

Marc Hassenzahl explains the fascinating concept of User Experience and Experience Design. Commentaries by Don Norman, Eric Reiss, Mark Blythe, and Whitney Hess

User Experience and Experience Design !

 
 

Our Latest Books

Kumar and Herger 2013: Gamification at Work: Designing Engaging Business Software...
by Janaki Mythily Kumar and Mario Herger

 
Start reading

Whitworth and Ahmad 2013: The Social Design of Technical Systems: Building technologies for communities...
by Brian Whitworth and Adnan Ahmad

 
Start reading

Soegaard and Dam 2013: The Encyclopedia of Human-Computer Interaction, 2nd Ed....
by Mads Soegaard and Rikke Friis Dam

 
Start reading
 
 

Help us help you!