A study was done to examine whether certain observed play behaviors of young children might show relationships to scores of assessments of cognitive constructs. The investigation sought to determine the extent to which responses related to such behaviors as pretend play, sense of humor, acts of aggression, and talkativeness. (JN)

Examined the view that White examiners impair the intelligence-test performance of Black children. Research literature clearly refutes the existence of race-of-examiner effects and indicates Black children's performance is not enhanced by examinations in Black dialect. Reasons for the persistence of the race-of-examiner myth are discussed. (Author)

Speech recognition by computers is discussed, including methods of recognizing isolated words and procedures for analyzing connected speech. Describes Bell Laboratories' speech recognition system which attempts to combine major elements of human communication into a single operating unit. (DS)

Reader responses to an article by Benbow and Stanley in the December, 1980 issue are presented. The letters are followed by a response by the authors of the original article, who clarify points and stress the magnitude of the sex difference uncovered in their research. (MP)

Describes kinds of results achieved by computer programs in artificial intelligence. Topics discussed include heuristic searches, artificial intelligence/psychology, planning program, backward chaining, learning (focusing on Winograd's blocks to explore learning strategies), concept learning, constraint propagation, language understanding…

Wechsler Intelligence Scale for Children, Revised (WISC-R) Verbal, Performance, and Full Scale IQ's were compared with Bannatyne recategorized WISC-R scores for groups of non-handicapped, educationally disadvantaged, learning disabled, and regular classroom Navajo Indian children. No definitive evidence was found to support the use of the…

Describes the origin and development of the variability hypothesis as applied to the study of social and psychological sex differences. Explores changes in the hypothesis over time, social and scientific factors that fostered its acceptance, and possible parallels between the variability hypothesis and contemporary theories of sex differences.…

Investigated the efficacy of predicting academic achievement as measured by the Wide Range Achievement Test using the factor scores of the Wechsler Intelligence Scale for Children-Revised as potential predictors. Results indicated that the freedom from distractibility factor score significantly aided in the prediction of reading and spelling…

Compared performance of high- and low-education adults on traditional and meaningful space and reasoning measures. Separate analyses of variance for reasoning and space revealed main effects for education and age on both abilities. Results indicated highly educated older people performed more like their younger peers. (Author/JAC)

Investigated the validity of the Vocabulary-Block Design short form as an estimate of Full Scale IQ in White male delinquents. The difference between the means of the short form and the Full Scale IQ was small and nonsignificant. Concluded the short form was useful as a screening device. (Author)

The relationship of Bannatyne's Wechsler Intelligence Scale for Children-Revised (WISC-R) recategorized factor profiles to reading was analyzed. Subjects were grouped by reading achievement, age, and intelligence quotient. The relationship of spatial, conceptual, and sequential factors to reading achievement was explored, and the factor profiles…

Based on a year of teaching in Iran, teaching and living experiences in Iran are described. Background on the teaching assignment and on the rapid demographic and educational changes in Iran are presented. Student selection for a training course in research and evaluation is also discussed. (MLW)

This inquiry had two aims: to assess children's ability to interpret maps in geography; to relate the assessed ability to maturity of thought as proposed by Peel, general intelligence, and age. It was found that performance on four tests depended more on intelligence than on maturity of thought or age. (Author/SJL)

Examined relationships among the ABIC, pluralistic assessment's Estimated Learning Potential (ELP), and school achievement for elementary children. The ABIC is largely independent from both WISC-R IQs and achievement. In contrast to highly significant IQ-achievement correlations, the ELP-achievement correlations tend to be lower. (Author/BEF)

Summarizes the key research issues and developments in cognitive science, especially with respect to the similarities, differences, and interrelationships between human and machine information processing. Nine references are listed. (JL)