The relative difficulty levels of Stanford-Binet items between the ages of four and six among prekindergarten Head Start children were studied. A comparison sample of prekindergarten white middle class children was included to evaluate the age norms on a culturally typical sample of children and to assess performance on the Binet as it might…

The authors introduce readers to the research documenting racial and ethnic gaps in school readiness. They describe the key tests, including the Peabody Picture Vocabulary Test (PPVT), the Early Childhood Longitudinal Study (ECLS), and several intelligence tests, and describe how they have been administered to several important national samples of…

Examined cross-cultural generalizability of the Stanford-Binet and the Wechsler Adult Intelligence Scale. Australian and Taiwanese students were asked to rate 27 items for relevance and difficulty; similar notions about what constitutes intelligence were found across cultures. (Author/GC)