Many organizations are forming "virtual teams" of geographically distributed knowledge workers to collaborate on a variety of workplace tasks. But how effective are these virtual teams compared to traditional face-to-face groups? Do they create similar teamwork and is information exchanged as effectively? An exploratory study of a World Wide Web-based asynchronous computer conference system known as MeetingWebTM is presented and discussed. It was found that teams using this computer-mediated communication system (CMCS) could not outperform traditional (face-to-face) teams under otherwise comparable circumstances. Further, relational links among team members were found to be a significant contributor to the effectiveness of information exchange. Though virtual and face-to-face teams exhibit similar levels of communication effectiveness, face-to-face team members report higher levels of satisfaction. Therefore, the paper presents steps that can be taken to improve the interaction experience of virtual teams. Finally, guidelines for creating and managing virtual teams are suggested, based on the findings of this research and other authoritative sources.

This study evaluates the impact of varying group size and social presence on small-group communication. It compares key communication factors-faceto-face (FtF) without computer-mediated communication (CMC) support, FtF with CMC support, and virtual with CMC support-on two different small group sizes (3 and 6). Results indicate that smaller groups establish and maintain higher levels of communication quality, and FtF with CMC support groups have higher levels of communication quality than virtual with CMC support groups; however, no significant difference between traditional FtF groups and virtual groups with CMC support was found. Also, CMC minimized the impact of increased group size. Process losses that a larger FtF group might ordinarily experience can be reduced through the use of CMC. These results should help project managers plan for and deal with the difficulty of communication between project group members in virtual environments.

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