A Method for Modelling of Student's Understanding-structure by Nonmonotonic Reasoning

DOI 2 Citations 12 References
  • OKAMOTO Toshio
    The Graduate School of Information Systems, University of Electro Communications
  • MORIHIRO Koichiro
    The Institute of Scientific and Industrial Research, Osaka Univ.

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Other Title
  • 非単調推論による学習者の理解構造のモデル化の一方法

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Description

<p>This paper describes representation and use of student model incorporating the function of nonmonotonic reasoning. Many techniques or ideas of student modelling have already been proposed as overlay model, differential model and perturbation model so far. Here, we discuss how to have the system understood the deep relational structure of knowledge which a student acquires in the teaching/learning process by adopting idea of nonmonotonic reasoning, and using the function of truth maintenance system. We assume that the structure of student's understanding on a certain domain depends on his existent axiom as belief. So we suppose that it is important for the system to recognize the distortion of his axiom system. Moreover, we propose the general tutoring rules by which the system can interpret the state of student model, and the dialogue management rules by which it can develop an adaptive teaching scenario.</p>

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Details 詳細情報について

  • CRID
    1390848647558819072
  • NII Article ID
    110002807584
  • NII Book ID
    AN10067140
  • DOI
    10.11517/jjsai.7.3_496
  • ISSN
    24358614
    21882266
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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