Internet users worldwide turn to Wikipedia, the web-based, open-content encyclopedia, for basic information on all subjects. There is much to concern an academic audience in the encyclopedia's prominence: bases for evidence are different from those used by scholars; no expertise is required to edit an article; the site is a target for…

This paper discusses the pedagogical and technological aspects of assessing wiki-based collaborative learning activities. The first part of the paper presents a general framework of collaborative learning assessment. The framework is based on four aspects of assessment, characterized by four questions: who, what, how and by whom. The second part…