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Please use this identifier to cite or link to this item: http://repositorio.ufla.br/jspui/handle/1/10165

Title: Learners monitoring based on traces in CSCL system
???metadata.dc.creator???: Lafifi, Yacine
Halimi, Khaled
Ghidbani, Assia
Salhi, Nassima
Keywords: CSCL
Learners monitoring
Trace visualization
Assistant system
Monitoramento de aprendizes
Visualização de rastreamento
Sistema auxiliar
Publisher: Editora da UFLA
???metadata.dc.date???: 1-Jun-2009
Citation: LAFIFI, Y. Learners monitoring based on traces in CSCL system. INFOCOMP: Journal of Computer Science, Lavras, v. 8, n. 2, p. 61-72, June 2009.
Abstract: In this paper, we propose to use traces in order to facilitate the process of learners monitoring in collaborative learning context, where the interactions between the human actors are very voluminous and very heterogeneous. These traces concern the entire pedagogical activities of the actors as well as the use of the system resources. Hence, first of all, these traces must be collected and filtered. Then, they must be analyzed to assist or support the tutors in their tasks. For facilitating their use, these traces are distributed into two main classes, which depend on the pedagogical activities (learning, assessment and collaboration) and on the system use. The collected traces are used by a collaborative learning system called SYCATA (SYstème pour la Collecte et lAnalyse des Traces dApprentissage collaboratif). For facilitating the learners monitoring process, a set of tools are offered to tutors (trace visualization, advice management, etc.). Furthermore, SYCATA has an assistant system of the tutor, which is based on the collected traces and a set of indicators calculated from theses traces. Our system was implemented and experimented with a sample of university students where good results have been obtained.
Other Identifiers: http://www.dcc.ufla.br/infocomp/index.php/INFOCOMP/article/view/261
???metadata.dc.language???: eng
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