Hans Lehmann

According to our database, Hans Lehmann authored at least 22 papers between 1993 and 2013.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2013

Positing a Factorial Model for Consumer Trust in Mobile Payments.

Ahmed Shuhaiber, Hans Lehmann, Tony Hooper

Proceedings of the Information System Development, 2013

2010

Putting the 'theory' back into grounded theory: guidelines for grounded theory studies in information systems.

Cathy Urquhart, Hans Lehmann, Michael D. Myers

Inf. Syst. J., 2010

Grounded Theory and Information Systems: Are We Missing the Point?.

Hans Lehmann

Proceedings of the 43rd Hawaii International International Conference on Systems Science (HICSS-43 2010), 2010

2008

Adapting the IS success model for mobile technology in health: a New Zealand example.

Hans Lehmann, Mishul Prasad, Eusebio Scornavacca Jr.

Proceedings of the 10th International Conference on Electronic Commerce 2008, 2008

2007

Mobile Portals for Knowledge Management.

Hans Lehmann, Ulrich Remus, Stefan Berger

Proceedings of the Encyclopedia of Portal Technologies and Applications (2 Volumes), 2007

A Mobile Portal for Academe.

Hans Lehmann, Stefan Berger, Ulrich Remus

Proceedings of the Encyclopedia of Portal Technologies and Applications (2 Volumes), 2007

The Information Systems Academic Discipline in New Zealand.

Hans Lehmann, Sid L. Huff

Commun. Assoc. Inf. Syst., 2007

A Factorial View of Knowledge Exchange and Sharing: a European Perspective.

Hans Lehmann, Franz Lehner

Proceedings of the Pacific Asia Conference on Information Systems, 2007

2006

Exploring the organisational impact and perceived benefits of wireless Personal Digital Assistants in restaurants.

Eusebio Scornavacca Jr., Mishul Prasad, Hans Lehmann

Int. J. Mob. Commun., 2006

2005

Holistic perspectives of information sharing and knowledge exchange: selected frameworks and their use.

Hans Lehmann, Franz Lehner

Int. J. Inf. Technol. Manag., 2005

U-KNOW - An Example of a Mobile Portal for Knowledge Management.

Stefan Berger, Hans Lehmann, Ulrich Remus

Proceedings of the Mobile Business - Processes, Platforms, Payment, 2005

Using Wireless Personal Digital Assistants in a Restaurant: Impact and Perceived Benefits.

Mishul Prasad, Eusebio Scornavacca Jr., Hans Lehmann

Proceedings of the 2005 International Conference on Mobile Business (ICMB 2005), 2005

Towards a Functional Architecture for Mobile Knowledge Management - The Example of a University Portal.

Hans Lehmann, Stefan Berger, Ulrich Remus, Franz Lehner

Proceedings of the A Conference on a Human Scale. 11th Americas Conference on Information Systems, 2005

2004

The Australasian Produce Cooperative: a Global Information Systems Project.

Hans Lehmann

Commun. Assoc. Inf. Syst., 2004

The Future of Mobile Technology: Findings from a European Delphi Study.

Hans Lehmann, Jürgen Kuhn, Franz Lehner

Proceedings of the 37th Hawaii International Conference on System Sciences (HICSS-37 2004), 2004

2003

An Object-Oriented Architecture Model for International Information Systems?

Hans Lehmann

J. Glob. Inf. Manag., 2003

User Profiles for Mobile Technology Applications: A European Perspective.

Hans Lehmann, Franz Lehner

Proceedings of the Seventh Pacific Asia Conference on Information Systems, 2003

2002

Location-Based Services in the Tourist Industry.

Stefan Berger, Hans Lehmann, Franz Lehner

J. Inf. Technol. Tour., 2002

Wireless E-Learning and Communication Environment: WELCOME at the University of Regensburg.

Franz Lehner, Holger Nösekabel, Hans Lehmann

Proceedings of the First International Workshop on M-Services, 2002

Making Sense of Mobile Applications ) A Critical Note to Recent Approaches to Their Taxonomy and Classification.

Hans Lehmann, Franz Lehner

Proceedings of the 15th Bled eConference: eReality: Constructing the eEconomy, 2002

2000

An object oriented architecture model for international information systems?: an exploratory study.

Hans Lehmann

Proceedings of the Challenges of Information Technology Management in the 21st Century, 2000

1993

Core competence and learning alliances - the new face of information management?

Hans Lehmann

J. Inf. Technol., 1993