Achievement test scores and measures of district and pupil characteristics were analyzed for all California school districts. Achievement test scores were found to be highly correlated among each other. The best single predictor of achievement scores was a measure of family poverty. Scholastic aptitude scores were not used as predictors.…

A test development plan is described to evaluate police enrolled in the law enforcement basic training course developed by California's Commission on Peace Officer Standards and Training (POST). Some general test methodologies are discussed: performance tests, knowledge tests, and situational tests, including role playing simulations and…