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Assessment for Online Small Group Discussion Based on Concept Map Scoring

机译:基于概念图评分的在线小组讨论评估

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In problem based learning (PBL), small group discussion is the crucial factor for the effectiveness of the learning process. It is necessary for the discussion to be monitored and guided by the instructor for most e-PBL implementations. The research proposed an assessment method to evaluate the small group discussion without the presence of the instructor during the process of discussion. The assessment is based on the concept map scoring whereat a concept map will be constructed by the system during the discussion and scored by the master concept map. In addition, the proposed method is validated by applying to a college-level database course under e-PBL environment. The results reveal the correspondences with the performances of the groups.
机译:在基于问题的学习(PBL)中,小组讨论是学习过程有效性的关键因素。对于大多数e-PBL实施,有必要由讲师监视和指导讨论。该研究提出了一种评估方法,用于在讨论过程中在没有讲师指导的情况下评估小组讨论。评估基于概念图评分,在讨论期间系统将构建概念图,并由主概念图评分。此外,该方法通过在e-PBL环境下应用于大学数据库课程的验证。结果揭示了与小组表演的对应关系。

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