This focus article provided the author with an opportunity to unpack the consensus definition of validity and to explore its implications in the light of recent debates. He proposed an elaboration of the consensus definition, which was intended to express the spirit of the "Standards for Educational and Psychological Testing" with increased…

Changes in views of personnel selection research include changing opinions about choosing predictors and criteria, methods of data collection, and methods of evaluating selection procedures. Distinctions are made between job-relatedness, inferred from validity coefficients based on job-related criteria, and the valid measurement of a trait,…

There are both strengths and weaknesses of using standardized test scores as a criterion for admission to institutions of higher education. The relative importance of scores is dependent on the institution's degree of selectivity. In general, decision processes and admissions criteria are not well defined. Advantages of test scores include: use of…