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ITS
2010
Springer
154views Multimedia» more  ITS 2010»
15 years 2 months ago
Exploring the Effectiveness of Social Capabilities and Goal Alignment in Computer Supported Collaborative Learning
In this study, we describe a conversational agent designed to support collaborative learning interactions between pairs of students. We describe a study in which we independently m...
Hua Ai, Rohit Kumar, Dong Nguyen, Amrut Nagasunder...
DSRT
1999
IEEE
15 years 2 months ago
Agent-Aided Collaborative Virtual Environments Over HLA/RTI
This paper introduces a Collaborative Virtual Environment (CVE) system over the Internet. A Virtual Reality Modeling Language (VRML) 97-based user interface is developed to permit...
Xiaojun Shen, Ramsey Hage, Nicolas D. Georganas
CHI
1997
ACM
15 years 2 months ago
Crowded Collaborative Virtual Environments
We introduce a framework for supporting crowds of participants in collaborative virtual environments (CVEs). The framework is realised as an extension to our previous spatial mode...
Steve Benford, Chris Greenhalgh, David Lloyd
CSCW
1996
ACM
15 years 2 months ago
Re-place-ing Space: The Roles of Place and Space in Collaborative Systems
Many collaborative and communicative environments use notions of "space" and spatial organisation to facilitate and structure interaction. We argue that a focus on spati...
Steve R. Harrison, Paul Dourish
EH
2000
IEEE
84views Hardware» more  EH 2000»
15 years 1 months ago
Evolutionary Design of Single Electron Systems
The differences between electronics design through artificial evolution and through conventional methods have the consequence that evolved circuits may take unusual leverage from ...
Adrian Thompson, Christoph Wasshuber