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ITS
2000
Springer
120views Multimedia» more  ITS 2000»
15 years 3 months ago
TEATRIX: Virtual Environment for Story Creation
This paper describes TEATRIX; a learning environment designed to help children, and their teachers, in the whole process of collaborative story creation. TEATRIX provides an enviro...
Rui Prada, Isabel Machado, Ana Paiva
ACMSE
2005
ACM
15 years 5 months ago
Exploring communication overheads and locking policies in a peer-to-peer synchronous collaborative editing system
In this paper, we describe recent work in developing a peer-topeer collaborative environment. The study examines various locking mechanisms/policies by adjusting the granularity o...
Jon A. Preston, Sushil K. Prasad
CSCW
2002
ACM
14 years 11 months ago
Explaining effects of eye gaze on mediated group conversations: : amount or synchronization?
We present an experiment examining effects of gaze on speech during three-person conversations. Understanding such effects is crucial for the design of teleconferencing systems an...
Roel Vertegaal, Yaping Ding
IAT
2006
IEEE
15 years 5 months ago
Collaborative RPD Agents Assisting Decision Making in Active Decision Spaces
One of the challenging issues in a distributed time sensitive information rich environment is how to assist the decision makers to make decisions quickly and effectively. This pap...
Guruprasad Airy, Po-Chun Chen, Xiaocong Fan, John ...
CSCW
2004
ACM
15 years 5 months ago
Individual audio channels with single display groupware: effects on communication and task strategy
We introduce a system that allows four users to each receive sound from a private audio channel while using a shared tabletop display. In order to explore how private audio channe...
Meredith Ringel Morris, Dan Morris, Terry Winograd