This article presents a review of the "Wechsler Adult Intelligence Scale-Fourth Edition" (WAIS-IV), an individually administered measure of cognitive ability for individuals aged 16 years, 0 months to 90 years, 11 months. The WAIS-IV was designed with a number of specific goals including updated norms, increased user friendliness,…

Reliable and valid assessment of individuals who are English language learners (ELL) has presented a dilemma to psychologists, and school psychologists in particular, as it is complicated by the small number of professionals qualified to serve as bilingual examiners. Some psychologists use ancillary examiners during testing when no bilingual…

A total of 51 Wechsler Intelligence Scale for Children, Fourth Edition (WISC-IV) protocols, administered by graduate students in training, were examined to obtain data describing the frequency of examiner errors and the impact of errors on resultant test scores. Present results were generally consistent with previous research examining graduate…

This study examined potential differential examiner ratings for a large sample of self-identified Hispanics on the Woodcock Johnson Psychoeducational Battery-Third Edition (WJ-III) Test Session Observation Checklist (TSOC). Both between-group (Hispanics vs. non-Hispanics) and within-group analyses (Hispanics disaggregated by first spoken language,…

Ignoring the adequacy of floors and item gradients for tests used with young children can have serious consequences. Thus, because of the importance of early intervention for reading and math problems, we used the criteria suggested by Bracken for adequate floors and item gradients, and reviewed 15 reading tests and 12 math tests for ages 4-0…