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Author Nour, M. ♦ Abed, E. ♦ Hegazi, N.
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©1995
Language English
Subject Domain (in DDC) Technology ♦ Engineering & allied operations ♦ Other branches of engineering
Subject Keyword Intelligent systems ♦ Education ♦ Humans ♦ Predictive models ♦ Knowledge representation ♦ Analytical models ♦ Tiles
Abstract Tutoring is a linguistic exchange whose goal is to clarify a body of knowledge to which the student has already been exposed. Tutoring also involves directly a dialog so that the responses remain appropriate even when facing errors. This paper presents a proposed algorithm for the student model which can be considered as one of the main modules existing in an intelligent tutoring system. The proposed algorithm takes care of transferring knowledge to the student, pointing out the student errors, and understanding the student belief. This can be done by keeping track of the student status. The student model will also monitor the student behaviour. The monitoring process can be done by analyzing the student answers, comparing them with the correct system generated answers. This comparison will predict the student level of understanding or to recognize the student particular learning style. The student model is supported by a powerful structured knowledge base (KB) which contains a large number of facts and rules of the selected domain. The KB contains diagnostic hypotheses which are able to explain the student behaviour. The student model using that KB can perform logical inference operations to detect the student exploration direction, the student weak points, the student belief, and others.
Description Author affiliation: Electron. Res. Inst., Cairo, Egypt (Nour, M.; Abed, E.; Hegazi, N.)
ISBN 0780327810
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research ♦ Reading
Education Level UG and PG
Learning Resource Type Article
Publisher Date 1995-07-26
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Size (in Bytes) 515.31 kB
Page Count 7
Starting Page 1327
Ending Page 1333

Source: IEEE Xplore Digital Library