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Mislevy, Robert J. – 1988
When using item response theory (IRT) models in educational and psychological measurement, it is standard practice to estimate the operating characteristics of test items from examinees' item responses alone. This is the final report of a project that employed Bayesian and empirical Bayesian methods to exploit additional information that is often…
Descriptors: Bayesian Statistics, Cognitive Processes, Educational Assessment, Estimation (Mathematics)