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Wang, Z. W.; Willoughby, T. L. – Journal of Computers in Mathematics and Science Teaching, 1991
This paper describes a method of understanding student problem-solving behavior during computer-assisted instruction using trigonometry as the example domain. Instead of attempting to model the student's process for solving problems, techniques which infer the equivalence between two adjacent steps in the student's process are used to determine…
Descriptors: Artificial Intelligence, Cognitive Development, Cognitive Measurement, Computer Assisted Instruction
Peer reviewed Peer reviewed
Barba, Robertta H.; Merchant, Linda J. – Journal of Computers in Mathematics and Science Teaching, 1990
Discussed is whether embedding generative cognitive strategies in microcomputer courseware improves student performance on cognitive assessment measures and on insect classification tasks. The effects of transactional software on students' knowledge of insect anatomy and principles of insect classification were also investigated. (KR)
Descriptors: Academic Achievement, Biology, Classification, Cognitive Development
Peer reviewed Peer reviewed
Owens, John E. – Journal of Computers in Mathematics and Science Teaching, 1990
This article describes a way in which the computer can be used by students in exploring patterns and solving problems associated with number theory. BASIC programs are described, along with classroom questions and procedures that aid in implementation. (Author/KR)
Descriptors: Cognitive Development, Computer Assisted Instruction, Computer Software, Instructional Materials