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Applied Psychological…

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Drasgow, Fritz	1
Eiting, Mindert H.	1

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Appropriateness Measurement for Some Multidimensional Test Batteries.

Peer reviewed

Drasgow, Fritz; And Others – Applied Psychological Measurement, 1991

Extensions of unidimensional appropriateness indices are developed for multiunidimensional tests (multidimensional tests composed of unidimensional subtests). Simulated and real data (scores of 2,978 students on the Armed Services Vocational Aptitude Battery) were used to evaluate the indices' effectiveness in determining individuals who are…

Descriptors: Comparative Testing, Computer Simulation, Equations (Mathematics), Graphs

Sequential Reliability Tests.

Peer reviewed

Eiting, Mindert H. – Applied Psychological Measurement, 1991

A method is proposed for sequential evaluation of reliability of psychometric instruments. Sample size is unfixed; a test statistic is computed after each person is sampled and a decision is made in each stage of the sampling process. Results from a series of Monte-Carlo experiments establish the method's efficiency. (SLD)

Descriptors: Computer Simulation, Equations (Mathematics), Estimation (Mathematics), Mathematical Models