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Communication Dans Un Congrès Année : 2013

Cohesion-based Analysis of CSCL Conversations: Holistic and Individual Perspectives

Résumé

Although Computer Supported Collaborative Learning (CSCL) technologies have gained an increasing role in educational environments, there are few automatic systems that address involvement, knowledge-building and collaboration in order to support tutors in the time consuming process of analyzing conversations. We propose a cohesion-based analysis model integrating multiple natural language techniques, an intervention scoring mechanism and a comprehensive collaboration assessment method, derived from social knowledge-building, reflected at utterance level through cohesion. Furthermore, by combining a holistic perspective of the entire conversation with a more fine grained view focused on each participant, we obtain a thorough evaluation of chat conversations with focus on topics modeling, participant interaction and collaboration. In order to sustain our model, we have performed a preliminary validation study that proves that our analysis is consistent with tutor evaluations.
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Dates et versions

hal-01470952 , version 1 (18-02-2017)

Identifiants

  • HAL Id : hal-01470952 , version 1

Citer

Mihai Dascalu, Stefan Trausan-Matu, Philippe Dessus. Cohesion-based Analysis of CSCL Conversations: Holistic and Individual Perspectives. 10th International Conference of Computer Supported Collaborative Learning(CSCL 2013), 2013, Madison, United States. pp.145-152. ⟨hal-01470952⟩

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