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To contradict is human

Student modeling of inconsistency
  • Yasuyuki Kono
  • Mitsuru Ikeda
  • Riichiro Mizoguchi
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 608)

Abstract

Students cannot avoid misunderstanding when they learn new topics. Furthermore they often have contradictory knowledge and show inconsistent behavior, which requires ITSs to deal with contradiction. In this paper, we investigate two types of “contradictions” encountered in the course of tutoring. One is the change of mind of student and the other is the student's contradictory knowledge. We discuss human inconsistent behavior and formalize the process in terms of multi-world logic. A modeling methodology applicable to inconsistent cases is presented in detail.

Keywords

Reasoning Process Belief Revision Inductive Inference Student Model Reasoning Space 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 1992

Authors and Affiliations

  • Yasuyuki Kono
    • 1
  • Mitsuru Ikeda
    • 1
  • Riichiro Mizoguchi
    • 1
  1. 1.The Institute of Scientific and Industrial ResearchOsaka UniversityIbaiakiJapan

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