Use when designing, conducting, or evaluating a criterion-related validity study — demonstrating an empirical relationship between selection-procedure (predictor) scores and work-relevant criteria. Covers predictive vs. concurrent designs, criterion development (relevance/contamination/deficiency/ reliability/bias), predictor choice, participant sampling, statistical power, data analysis, corrections for range restriction and unreliability, and combining predictors/criteria. Triggers: "criterion validity", "predictive/ concurrent study", "validity coefficient", "correct for range restriction", "criterion measure", "is the test related to performance".