The practice of measuring Indigenous achievement dates back to the early 1960s. Since then, Indigenous people have been subjected to a number of different standardized assessments intended to capture indicators of their well-being. Unfortunately, little attention has been given to the cultural appropriateness of subjecting Indigenous people to…

The Native American population is severely underrepresented in empirical test validity research despite being overrepresented in special education programs and at increased risk for psychoeducational evaluation. The structural validity of the Wechsler Intelligence Scale for Children-Fourth Edition (WISC-IV) was investigated with a sample of 176,…

The Wechsler Intelligence Scale for Children-Third Edition (WISC-III) was administered to 175 Navajo children at 2 reservation elementary schools. Local normative information was developed to reduce test bias associated with the English-laden content in the test. A procedure was developed for converting WISC-III scores, enabling comparison of…