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The personnel classification problem arises in its pure form when all job applicants must be used, being divided among a number of job categories. The use of tests for classification involves problems of two types: (1) problems concerning the design, choice, and weighting of tests into a battery, and (2) problems of establishing the optimum administrative(More)
Three data sets are analyzed that permit double cross-validation of a test battery against criterion variables in a number of educational programs or jobs. The validity of the first general factor score is compared with that obtained from the set of cross-validated regression weights, and is found to account, respectively, for approximately 85, 90 and 120(More)
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