Intelligence tests are used in a variety of settings such as schools, clinics, and courts to assess the intellectual capacity of individuals of all ages. Intelligence tests are used to make high-stakes decisions such as special education placement, employment, eligibility for social security services, and determination of the death penalty.…

Investigated most frequent types of examiner errors made by graduate students (n=26) in administering Wechsler Intelligence Scale for Children-Revised (WISC-R) and examined on which items these mistakes were most likely to occur. Findings identified deficiencies in traditional methods of teaching students how to administer the WISC-R. Students…

Clinical psychology graduate students (N=14) administered Wechsler Intelligence Scale for Children-Revised. Found numerous scoring and mechanical errors that influenced full-scale intelligence quotient scores on two-thirds of protocols. Particularly prone to error were Verbal subtests of Vocabulary, Comprehension, and Similarities. Noted specific…

Studied the effects of experience in administration and scoring of the Wechsler Intelligence Scale for Children (Revised) on types of examiner errors. Results showed total score and administrative error rates dropped significantly with experience and feedback, but response scoring errors, mathematical errors, and IQ errors were not reduced…