Comparison of IRT True-Score and Equipercentile Observed-Score "Equatings" IRT

Author(s):: Lord, Frederic M.; Wingersky, Marilyn S.
Publication Year:: 1984
Source:: Applied Psychological Measurement, v8 n4 p453-461, Fall 1984
Document Type:: Article
Page Count:: 9
Subject/Key Words:: Latent Trait Theory, True Scores, Equipercentile Method, Equated Scores, Psychometrics, Item Response Theory (IRT)

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