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ERIC Number: EJ460537
Record Type: Journal
Publication Date: 1992
Pages: N/A
Abstractor: N/A
Reference Count: N/A
ISSN: ISSN-0146-6216
Unidimensional Calibrations and Interpretations of Composite Traits for Multidimensional Tests.
Luecht, Richard M.; Miller, Timothy R.
Applied Psychological Measurement, v16 n3 p279-93 Sep 1992
A two-stage process that considers the multidimensionality of tests under the framework of unidimensional item response theory is described and evaluated. Findings from a simulation indicate that gains in estimation robustness and score interpretation are possible with almost no sacrifice of goodness of fit when using this two-stage approach. (SLD)
Publication Type: Journal Articles; Reports - Evaluative
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A