1301 search results - page 4 / 261 » Mediated Collaborative Learning |
UM
2007
Springer
14 years 1 months ago
2007
Springer
One of the main problems of collaborative filtering recommenders is the sparsity of the ratings in the users-items matrix, and its negative effect on the prediction accuracy. This ...
HICSS
2003
IEEE
14 years 29 days ago
2003
IEEE
This paper describes the design and evaluation of COLER, a computer mediated learning environment that includes a software coach to help students collaborate while solving Entity ...
AAI
2005
13 years 7 months ago
2005
The CoAKTinG project aims to advance the state of the art in collaborative mediated spaces for the Semantic Grid. This paper presents an overview of the hypertext and knowledge bas...
HICSS
2005
IEEE
14 years 1 months ago
2005
IEEE
Discourse, a form of collaborative learning [44], is one of the most widely used methods of teaching and learning in the online environment. Particularly in large courses, discour...
CSCWD
2009
Springer
14 years 9 days ago
2009
Springer
It seems that actual software tools utilizing Computer-Mediated Communication mechanisms -like messaging or chat systems- do not help young students to learn good grammar skills. ...