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Adema, Jos J. – Journal of Educational Measurement, 1990
Mixed integer linear programing models for customizing two-stage tests are presented. Model constraints are imposed with respect to test composition, administration time, inter-item dependencies, and other practical considerations. The models can be modified for use in the construction of multistage tests. (Author/TJH)
Descriptors: Adaptive Testing, Computer Assisted Testing, Equations (Mathematics), Linear Programing
Tatsuoka, Kikumi K.; Tatsuoka, Maurice M. – 1978
The family of Weibull distributions was investigated as a model for the distributions of response times for items in computer-based criterion-referenced tests. The fit of these distributions were, with a few exceptions, good to excellent according to the Kolmogorov-Smirnov test. For a few relatively simple items, the two-parameter gamma…
Descriptors: Career Development, Computer Assisted Instruction, Computer Assisted Testing, Criterion Referenced Tests