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De Champlain, Andre F. – 1995
The dimensionality of one form of the Law School Admission Test (LSAT) was assessed with respect to three ethnic groups of test takers. Whether differences in the ability composite have any noticeable impact on item response theory (IRT) true score equating results for these subgroups (African Americans, Hispanic Americans, and Whites) was also…
Descriptors: Ability, Blacks, Equated Scores, Ethnic Groups
De Champlain, Andre F. – 1995
This study investigated whether differences in the dimensional structure of the form of the Law School Admission Test (LSAT) across selected ethnic subgroups of test takers had any impact on equating results using an item response theory (IRT) true-score procedure. Whether there were any differences in the underlying latent trait composite across…
Descriptors: Blacks, College Entrance Examinations, Equated Scores, Ethnic Groups