Peer reviewedERIC Number: EJ407908
Record Type: Journal
Publication Date: 1990
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Abstractor: N/A
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Simulation Results of Effects on Linear and Curvilinear Observed- and True-Score Equating Procedures of Matching on a Fallible Criterion.
Eignor, Daniel R.; And Others
Applied Measurement in Education, spec iss v3 n1 p37-52 1990
Two independent replications of a sequence of simulations were conducted to aid in the diagnosis and interpretation of equating differences found between representative (random) and matched (nonrandom) samples for three commonly used conventional observed-score equating procedures and one item-response-theory-based equating procedure. (SLD)
Descriptors: Equated Scores, Item Response Theory, Sampling, Simulation, Statistical Analysis, True Scores
Publication Type: Journal Articles; Reports - Research
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Language: English
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