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Epstein, Kenneth; Hillegeist, Eleanor – 1990
An Intelligent Tutoring System (ITS) consists of an expert problem-solving program in a subject domain, a tutoring model capable of remediation or primary instruction, and an assessment model that monitors student understanding. The Geometry Proof Tutor (GPT) is an ITS which was developed at Carnegie Mellon University and field tested in the…
Descriptors: Geometry, Higher Education, Intelligent Tutoring Systems, Learner Controlled Instruction
Peer reviewed Peer reviewed
Mitchell, P. David; Grogono, Peter D. – Computers and Education, 1993
Discusses the relationships between knowledge structure, teachers, and learners. Implications for designing an intelligent tutoring system (ITS) are considered; and it is argued that an ITS must model the world, the learner, and teacher-learner interaction to be successful. Experiments conducted to assess the practical usefulness of several…
Descriptors: Cognitive Style, Epistemology, Expert Systems, Individual Differences
Peer reviewed Peer reviewed
Saleem, Naveed; Azad, Abbas N. – Journal of Computers in Mathematics and Science Teaching, 1992
Describes the application of expert systems to provide computer-assisted instruction support to students to facilitate their learning of both fundamental and advanced statistical concepts. Provides examples of both a modular system and an integrated system which utilize VP-Expert, an expert system development shell. (14 references) (Author)
Descriptors: Computer Assisted Instruction, Expert Systems, Higher Education, Instructional Materials