Differential Predictability in a Selection Model for Graduate Students: Implications for Validity Testing.

Messmer, Donald J.; Solomon, Robert J.

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Peer reviewed

ERIC Number: EJ226696

Record Type: Journal

Publication Date: 1979

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Differential Predictability in a Selection Model for Graduate Students: Implications for Validity Testing.

Messmer, Donald J.; Solomon, Robert J.

Educational and Psychological Measurement, v39 n4 p859-66 Win 1979

A method for testing differential predictability in a selection model was illustrated on data from 103 male and 24 female graduate students. Since the models were not homogeneous in the variance, a method for adjusting for heterogeneity was presented. (Author/CTM)

Descriptors: Admission Criteria, Graduate Students, Higher Education, Mathematical Models, Multiple Regression Analysis, Validity

Publication Type: Journal Articles; Reports - Research

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Audience: N/A

Language: English

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