122 search results - page 13 / 25 » The effect of communication modality on cooperation in onlin... |
ETS
2000
IEEE
14 years 9 months ago
2000
IEEE
A commonly encountered view of computer conferencing focuses on peer interaction, student empowerment and a shift in both teacher and student roles. This paper argues that this vi...
112
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VTC
2010
IEEE
14 years 8 months ago
2010
IEEE
—This paper proposes a cooperative space-time coding (STC) protocol, amalgamating the concepts of asynchronous cooperation, non-coherent detection as well as Distributed Turbo Co...
PUC
2010
14 years 4 months ago
2010
Abstract Gestures are an important modality for human-machine communication. Computer vision modules performing gesture recognition can be important components of intelligent homes...
102
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IJET
2007
14 years 9 months ago
2007
—Although some critics may argue that conflict resolution cannot be carried out appropriately by virtual education, the basic elements of conflict present themselves within dista...
ISCC
2002
IEEE
15 years 2 months ago
2002
IEEE
We present an adaptive system for training and teaching. Our system integrates an adaptive training environment and a cooperative environment for exams both accessible via Interne...