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Lockwood, Robert E.1
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Brennan, Robert L.; Lockwood, Robert E. – Applied Psychological Measurement, 1980
Generalizability theory is used to characterize and quantify expected variance in cutting scores and to compare the Nedelsky and Angoff procedures for establishing a cutting score. Results suggest that the restricted nature of the Nedelsky (inferred) probability scale may limit its applicability in certain contexts. (Author/BW)
Descriptors: Cutting Scores, Generalization, Statistical Analysis, Test Reliability