Standard setting, when carefully done, can be an expensive and time-consuming process. The modified Angoff method and the benchmark method, as utilized in this study, employ representative panels of judges to provide recommended passing scores to standard setting decision-makers. It has been considered preferable to have the judges meet in a…

Item parameter estimates vary for a variety of reasons, including estimation error, characteristics of the examinee samples, and context effects (e.g., item location effects, section location effects, etc.). Although we expect variation based on theory, there is reason to believe that observed variation in item parameter estimates exceeds what…

The purpose of this study was to use realistically simulated data to evaluate various CAT designs for use with the verbal reasoning measure of the Medical College Admissions Test (MCAT). Factors such as item pool depth, content constraints, and item formats often cause repeated adaptive administrations of an item at ability levels that are not…