Group Decision Support Systems (GDSSs) and other electronic meeting technologies have been developed to support or replace traditional, verbal meetings. While extensive research has been conducted regarding the impact of these systems on the group decision making process, the vast majority of these studies have focused on groups meeting fact-to-face in one room. This paper focuses on how group ...

This study examines how group attitudes and outcomes evolve over time with repeated use of a group support system. Social Information Processing (SIP) theory, which suggests that relational intimacy may take longer to develop in computer-supported groups, was used as the basis for testing a temporally bounded model of group behavior. The basic argument underlying this model is that computer-sup...

The design of complex artifacts has increasingly become a cooperative process, with the detection and resolution of conflicts between design agents playing a central role. Effective tools for supporting the conflict management process, however, are still lacking. This paper describes a system called DCSS (the Design Collaboration Support System) developed to meet this challenge in design teams ...

Within discursive knowledge construction, students are expected to negotiate within their collaboration as soon as they face opinions, concepts, or meanings differing from their own. Therefore, negotiation has become a central issue of CSCL research. In an experimental field study with 16 groups of 3 individuals each, we examined whether the demand to use technically supported communication (e-...

Social Sciences are increasingly interested in understanding the characteristics of Computer Mediated Communication and its effects on people, groups and organisations. The first effect of this influence is the revolution in the metaphors used to describe communication. After describing these changes, the paper outlines a framework for the study of computer-mediated communication and considers ...

Capital budgeting is a contentious subject in both research and managerial practice. Financial economists such as Brealy & Myers advocate using NPV and related quantitative approaches that comprise what we refer to as the standard capital budgetting model (SCBM); by contrast, strategy scholars such as Bower have argued that socio-political conflicts interfere with such financially-oriented capi...

The bulk of our understanding of teams is based on traditional teams in which all members are collocated and communicate face to face. However, geographically distributed teams, whose members are not collocated and must often communicate via technology, are growing in prevalence. Studies from the field are beginning to suggest that geographically distributed teams operate differently and experi...

The aim of this article is to examine the role of information technologies (IT) in supporting practice and professional identity formation, both major axes for communities of practice. The article uses an ethnographic case study to understand how public defenders learn to improve their court performance. The concept of “communities of practice” helps to illuminate how the attorneys in a public ...