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Test Pac: A Program for Comprehensive Item and Reliability Analysis.
Peer reviewed Peer reviewed
Luecht, Richard M. – Educational and Psychological Measurement, 1987
Test Pac, a test scoring and analysis computer program for moderate-sized sample designs using dichotomous response items, performs comprehensive item analyses and multiple reliability estimates. It also performs single-facet generalizability analysis of variance, single-parameter item response theory analyses, test score reporting, and computer…
Descriptors: Computer Assisted Testing, Computer Software, Computer Software Reviews, Item Analysis
The Single Administration Estimate of the Proportion of Agreement of a Proficiency Test Scored with a Latent Structure Model.
Peer reviewed Peer reviewed
Wilcox, Rand R. – Educational and Psychological Measurement, 1981
This paper describes and compares procedures for estimating the reliability of proficiency tests that are scored with latent structure models. Results suggest that the predictive estimate is the most accurate of the procedures. (Author/BW)
Descriptors: Criterion Referenced Tests, Scoring, Test Reliability