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| Journal of Computer-Based… | 3 |
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Kalisch, Stanley J. – Journal of Computer-Based Instruction, 1974
A tailored testing model employing the beta distribution, whose mean equals the difficulty of an item and whose variance is approximately equal to the sampling variance of the item difficulty, and employing conditional item difficulties, is proposed. (Author)
Descriptors: Adaptive Testing, Computer Assisted Testing, Evaluation Methods, Item Analysis
Thomas, David B. – Journal of Computer-Based Instruction, 1975
A sequential testing model is proposed which employs discriminant functions to classify examinees into groups which could correspond to instructional treatments. A termination rule based on the computed posterior probability of group membership is suggested. (Author)
Descriptors: Classification, Instructional Systems, Models, Sequential Approach
Jones, Les A.; Sorlie, W. E. – Journal of Computer-Based Instruction, 1976
A computer-assisted testing system (LEVEL3) was designed to provide frequent, meaningful, diagnostic feedback to basic medical science students. (JY)
Descriptors: Comparative Analysis, Computer Assisted Instruction, Conventional Instruction, Feedback
