Constructing a gazebo: supporting teamwork in a tightly coupled, distributed task in virtual reality
Roberts, DJ, Wolff, R, Otto, O and Steed, AP 2003, 'Constructing a gazebo: supporting teamwork in a tightly coupled, distributed task in virtual reality' , Presence: Teleoperators & Virtual Environments, 12 (6) , pp. 644-657.
Many tasks require teamwork. Team members may work concurrently, but there must be some occasions of coming together. Collaborative virtual environments (CVEs) allow distributed teams to come together across distance to share a task. Studies of CVE systems have tended to focus on the sense of presence or copresence with other people. They have avoided studying close interaction between us-ers, such as the shared manipulation of objects, because CVEs suffer from inherent network delays and often have cumbersome user interfaces. Little is known about the ef-fectiveness of collaboration in tasks requiring various forms of object sharing and, in particular, the concurrent manipu-lation of objects. This paper investigates the effectiveness of supporting teamwork among a geographically distributed group in a task that requires the shared manipulation of objects. To complete the task, users must share objects through con-current manipulation of both the same and distinct at-tributes. The effectiveness of teamwork is measured in terms of time taken to achieve each step, as well as the impression of users. The effect of interface is examined by comparing various combinations of walk-in cubic immersive projection technology (IPT) displays and desktop devices.
|Themes:||Subjects / Themes > T Technology > TH Building construction|
Subjects / Themes > Q Science > QA Mathematics > QA075 Electronic computers. Computer science > QA076 Computer software
Built and Human Environment
Subjects outside of the University Themes
|Schools:||Colleges and Schools > College of Science & Technology|
Colleges and Schools > College of Science & Technology > School of Computing, Science and Engineering
Colleges and Schools > College of Science & Technology > School of Computing, Science and Engineering > Virtual Environments & Future Media Research Centre
|Journal or Publication Title:||Presence: Teleoperators & Virtual Environments|
|Publisher:||Massachusetts Institute of Technology (MIT) Press|
|Depositing User:||H Kenna|
|Date Deposited:||07 Jan 2009 09:55|
|Last Modified:||27 Sep 2011 12:27|
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