電子会議室の発言内容分析による協調学習の評価方法の提案  [in Japanese] An Assessment Method for Collaborative Learning Based on Statistical Discourse Analysis of Electronic Forums.  [in Japanese]

    • 望月 俊男 MOCHIZUKI Toshio
    • 総合研究大学院大学文化科学研究科メディア社会文化専攻:日本学術振興会特別研究員 Department of Cyber Society and Culture, The Graduate University for Advanced Studies:Research Fellow of the Japan Society for the Promotion of Science
    • 一色 裕里 ISSHIKI Yuri
    • 東京大学大学院学際情報学府 Graduate School of Interdisciplinary Information Studies, The University of Tokyo

    • 加藤 浩 KATO Hiroshi
    • 総合研究大学院大学文化科学研究科メディア社会文化専攻:メディア教育開発センター Department of Cyber Society and Culture, The Graduate University for Advanced Studies:National Institute of Multimedia Education

Abstract

本研究では,CSCLにおける協調学習に参加している学習者の発言データをもとに,学習者自身や教師がその学習コミュニティのコミュニケーション活動を評価するための方法を提案した.その方法とは,電子掲示板の議論内容と個々の学習者との関係を,コレスポンデンス分析を用いて可視化することである.この方法を用いて,実際に異文化間CSCL実践の一部のデータを分析し,可視化した議論データについて,日本人学習者・外国人学習者の約半数,および日本人教師1名にインタビューを行い,評価情報としての妥当性と適用可能性を検討した.その結果,可視化されたマップによって,コミュニティの話題の分担や,学習者一人一人の知識共同体への関わりの状態が示され,自分や他者の興味関心に対する内省や気づきを促進し,学習者間の議論を活性化する可能性が示された.また,教師にとっては教育プログラム期間中の討論の評価やモデレーションに有効である可能性が示された.

This paper describes a proposal for a new method to assess communication among learners in the CSCL. The method proposed in this paper is to visualize discussions by focusing on the relationship between topic keywords and each learner using Correspondence Analysis. In this paper, the authors examine validity and possibility of the proposed method, through an experimental study in a cross-cultural CSCL program. The correspondence map made by the analysis could represent topic parts and learners' commitment in the learning community, according to interviews with Japanese and foreign learners. Also the map has a potentiality to help learners engage in active discussions by providing reflection of their own interest or that of others. From another interview with a Japanese teacher, It has been shown that the map has the effect to support teachers and moderators to evaluate and facilitate the learners' discussions.

Journal

Japan journal of educational technology   [List of Volumes]

Japan journal of educational technology 28(1), 15-27, 2004-06-20  [Table of Contents]

Japan Society for Educational Technology

References:  26

You must have a user ID to see the references.If you already have a user ID, please click "Login" to access the info.New users can click "Sign Up" to register for an user ID.

Cited by:  10

You must have a user ID to see the cited references.If you already have a user ID, please click "Login" to access the info.New users can click "Sign Up" to register for an user ID.

Preview

Preview

Codes

  • NII Article ID (NAID) :
    110002983454
  • NII NACSIS-CAT ID (NCID) :
    AA11964147
  • Text Lang :
    JPN
  • Article Type :
    Journal Article
  • ISSN :
    13498290
  • NDL Article ID :
    7053632
  • NDL Source Classification :
    ZF1(教育)
  • NDL Call No. :
    Z7-904
  • Databases :
    CJP  CJPref  NDL  NII-ELS 

Export