TY  - JOUR
T1  - Learners` Assessment in a Collaborative Learning System
AU - , Yacine Lafifi AU - , Tahar Bensebaa 
JO  - Asian Journal of Information Technology
VL  - 6
IS  - 2
SP  - 145
EP  - 153
PY  - 2007
DA  - 2001/08/19
SN  - 1682-3915
DO  - ajit.2007.145.153
UR  - https://makhillpublications.co/view-article.php?doi=ajit.2007.145.153
KW  - Artificial agent
KW  -assessment parameter
KW  -collaborative learning
KW  -exercises model
KW  -assessment
AB  - SACA is a collaborative learning system based on agent model in which learners collaborate to learn the concepts` knowledge of the matter to be taught and to resolve the assessment exercises. In this article, we are interested in the way to assess the acquisition of knowledge by learners. The assessment process is based on the use of a set of assessment parameters that can be defined according to learning context (University, secondary school, etc.) and learner`s knowledge levels (beginner, intermediate and advanced). The defined parameters are updated by the teacher who creates the pedagogical content (concepts and exercises). They concern the models of exercises, the examination time, the presentation‘s sequences of exercises, etc. In SACA, different categories of learners (students, workers, etc.) can collaborate for resolving individual or collaborative exercises. We present the results of the first experiment done at Guelma University.
ER  -