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Kearns, Jack – 1974
Empirical Bayes point estimates of true score may be obtained if the distribution of observed score for a fixed examinee is approximated in one of several ways by a well-known compound binomial model. The Bayes estimates of true score may be expressed in terms of the observed score distribution and the distribution of a hypothetical binomial test.…
Descriptors: Career Development, Error Patterns, Expectation, Mathematical Models
Jones, Douglas H. – 1985
The progress of modern mental test theory depends very much on the techniques of maximum likelihood estimation, and many popular applications make use of likelihoods induced by logistic item response models. While, in reality, item responses are nonreplicate within a single examinee and the logistic models are only ideal, practitioners make…
Descriptors: Error Patterns, Functions (Mathematics), Goodness of Fit, Item Analysis