The goal of the current study was to introduce a new stopping rule for computerized adaptive testing (CAT). The predicted standard error reduction (PSER) stopping rule uses the predictive posterior variance to determine the reduction in standard error that would result from the administration of additional items. The performance of the PSER was…

A tailored testing model employing the beta distribution, whose mean equals the difficulty of an item and whose variance is approximately equal to the sampling variance of the item difficulty, and employing conditional item difficulties, is proposed. (Author)

The 75 papers included in these conference proceedings discuss testing conducted by the different brances of the armed forces. The importance of relating necessary job skills to the skills measured by the tests administered to the job applicants is emphasized. Various evaluation methods--including peer rating, aptitude testing, adaptive testing,…