The hypothesis that racial differences in IQ stem from differences in components of executive systems including knowledge base, control processes, and metacognition was investigated. Group differences in metamemory, strategy use, and general knowledge, but not perceptual efficiency, were observed. Metamemory predicted crystallized but not fluid…

The position advanced in this paper is that the nature of the confrontation between the institution of school and the children who attend it is different and is experienced differently by the four sex-color groups: white girls, white boys, black girls, and black boys. Data for this study were collected from approximately 475 children at the…

British and Zambian children were compared on their abilities to reproduce patterns, from tactile and visual presentations, by modeling, drawing, and gesturing. Age, sex, and intelligence variables were analyzed. Results suggested that cross-cultural differences in these tasks reflect differences in specific perceptual skills rather than broad…

In 1969-70, the research department of the Children's Television Workshop (CTW) established research sites in day care centers to provide feedback to the CTW staff and to conduct a controlled study of the educational benefits derived from viewing the program "Sesame Street." A randomized sample of 200 preschool students was given an…