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COCA: A shell for intelligent tutoring systems

  • Nigel Major
  • Han Reichgelt
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 608)

Abstract

There are several reasons why intelligent tutoring systems (ITSs) have failed to gain widespread acceptance in the classroom. These include cost (ITSs often run on platforms that are too expensive for schools). Also, many ITSs are restricted to one particular domain and do not allow teachers to configure them for other domains. From interviews with teachers we identified yet a further reason: most ITSs teach according to a fixed teaching strategy, and do not allow teachers to alter the way in which material is taught. In this paper, we describe a system that allows one to do so. The system, COCA (CO-operative Classroom Assistant), contains a number of user-changeable control heuristics which implement decisions that need to be made during teaching.

Keywords

Domain Knowledge Teaching Strategy Production Rule Intelligent Tutoring System Strategic Level 
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

  • Nigel Major
    • 1
  • Han Reichgelt
    • 1
  1. 1.Artificial Intelligence Group, Department of PsychologyUniversity of NottinghamNottinghamEngland

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