협력 스크립트를 활용한 CSCL에서 발생하는 문제와 개선안의 효과에 관한 연구

초록

The Purpose of this study is to identify problems in ConceptGrid collaboration script based learning, to design supportive ways and to exam the effectiveness of them. The contents of survey, interview and interaction messages were analyzed via causal chain analysis. According to the causal chain analysis, learners had lack of understanding about script and domain-knowledge, and few opportunities to participate in computer based collaborative learning. Based on these causes, pre-activity which included giving ‘collaboration model’ and inducing ‘self-explanation’. When we analyzed the messages, learners who studied with modified ConceptGrid collaboration script showed less rate on ‘simple answer’ and ‘rapid decision making’, and significantly increasing rate on ‘Decision adding’ and ‘Decision making by unification’. Also by visualizing and analyzing the construction of interaction with flowchart, modified script group shows more ‘continuous utterance’ which intensified the thought of individual and more ‘closed figure’ which distinguished active interest sharing activity, however these results were not statically significant. Therefore we can assume that application of modified script was contributed more on internalization of script and transfer of collaboration skill.

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