Examines the purposes of large-scale assessment programs, outlines the dangers and benefits of these assessments, considers the research evidence about the consequences of assessment, discusses how to evaluate assessment quality, and presents some ideas about the variables that influence the probabilities for good and bad assessment. (SLD)

Studied whether student scores on standardized tests represent reasonable measures of instructional quality using ratings by 10 parents and 11 educators (school principals) of the degree to which test items from a nationally marketed standardized achievement test represent the content actually taught. On average, raters felt that test items…