Describes an objective test used as the comprehensive examination in a graduate library school and discusses its advantages over essay tests. The topics covered include test construction, the use of item analysis for scoring and test revision, and student reactions to the objective test. (1 reference) (CLB)

The study evaluated the invariance of the construct validity and thus the interpretation of Graduate Record Examinations (GRE) Aptitude Test scores. A systematic procedure for investigation of test bias from a construct validity frame of reference was developed and applied. Invariant construct validity was defined as similar patterns of loadings…

This study compares the contribution to measurement accuracy of the verbal score of each of four verbal item types included in the Graduate Record Examinations (GRE) General Test. Comparisons are based on item response theory, a methodology that allows the researcher to look at the accuracy of individual points on the score scale. This methodology…

We describe the item modeling development and evaluation process as applied to a quantitative assessment with high-stakes outcomes. In addition to expediting the item-creation process, a model-based approach may reduce pretesting costs, if the difficulty and discrimination of model-generated items may be predicted to a predefined level of…

This report provides information on test development, test administration, and score interpretation for the Graduate Management Admission Test (GMAT). The GMAT, first administered in 1954, provides objective measures of an applicant's abilities for use in admissions decisions by graduate management schools. It is currently composed of five…