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Mislevy, Robert J. – 1993
Relationships between Bayesian ability estimates and the parameters of a normal population distribution are derived in the context of classical test theory. Analogies are provided for use as approximations in work with item response theory (IRT). The following issues are addressed: (1) the relationship between the distribution of the latent…
Descriptors: Ability, Bayesian Statistics, Computer Software, Estimation (Mathematics)
O'Neil, Harold F., Jr.; Schacter, John – 1997
This document reviews several theoretical frameworks of problem-solving, provides a definition of the construct, suggests ways of measuring the construct, focuses on issues for assessment, and provides specifications for the computer-based assessment of problem solving. As defined in the model of the Center for Research on Evaluation, Standards,…
Descriptors: Computer Assisted Testing, Computer Software, Criteria, Educational Assessment