Eighty practitioners with varying levels of experience in the administration of the Kaufman Assessment Battery for Children (K-ABC)) completed a K-ABC Abilities Matrix to indicate their perceptions of the specific abilities assessed by each of the 10 K-ABC Mental Processing subtests. In only one-half of the judgments did the majority of…

Investigated examiner errors on 46 protocols completed by certified and/or licensed clinical and school psychologists. Findings showed that nearly 83 percent of the protocols contained at least one error, about one-half containing errors that resulted in an incorrect Mental Processing Composite Global score and/or Achievement Global score.…

Investigated the adequacy of the Gesell School Readiness Screening Test (GSRST) to gauge 46 kindergartners' readiness. Found agreement between GSRST and teacher assessments of student readiness. Test-retest and interrater reliability were below acceptable levels, and lower than figures yielded by a quantitative scoring method. Concluded that GSRST…