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191
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CE
2007
15 years 6 months ago
2007
This study investigated the effects of visualization of participation during computer-supported collaborative learning (CSCL). It is hypothesized that visualization of participat...
196
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TEDU
2008
15 years 6 months ago
2008
This paper presents a theoretical framework, which has been adopted in designing an on-line multi-player strategy game Europe 2045. Europe 2045 is an educational tool for high scho...
177
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CSCW
2004
ACM
15 years 6 months ago
2004
ACM
Abstract. In this paper we examine an emerging class of systems that link People-to-People-toGeographical-Places; we call these P3-Systems. Through analyzing the literature, we hav...
173
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ETS
2000
IEEE
15 years 6 months ago
2000
IEEE
This study focused on the integration of a Web shell for supporting emergent-collaboration activities in six graduate courses (115 students) in the Tel-Aviv University School of E...
160
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PKDD
2010
Springer
15 years 5 months ago
2010
Springer
Most approaches to classifying media content assume a fixed, closed vocabulary of labels. In contrast, we advocate machine learning approaches which take advantage of the millions...