Search results for author:"Andrew Walker"
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Supporting “Word-of-Mouth” Social Networks Through Collaborative Information Filtering
Mimi M. Recker; Andrew Walker
Journal of Interactive Learning Research Vol. 14, No. 1 (2003) pp. 79–98
Altered Vista is an instructional system that supports a form of "contextual" collaborative learning. Its design incorporates an information filtering technique, called collaborative information filtering, which through computational and statistical ...
Topics: Collaboration, Social Studies, Instructional Design