Locus of control had substantial overlap with intelligence, but not with achievement. Analysis suggested that cognitive style and locus of control did not make an appreciable addition to the prediction by IQ scores alone of achievement in second and third grade learning disabled females. (Author)

Performance differences between 10 nonretarded children and 10 moderately/severely retarded adolescents on a manual control task were examined. Results suggested that the ability to discriminate internal cues is related to IQ differences. (Author)

The issue of early childhood intervention programs is considered, particularly improvement of social competence and respect for biological heterogeniety. (Author/GK)

The techniques of meta-analysis were used to integrate statistically the findings from 31 studies on the relationship of auditory-visual integration and reading achievement. A total of 146 correlations were collected and aggregated across assessment procedures, reading skills, grade levels, and subject characteristics. (Author/SJL)

Compares the performance of learning disabled students on the WISC-R and the Tests of Cognitive Abilities from the Woodcock-Johnson Psycho-Educational Battery. This study finds that learning disabled subjects performed more poorly on the Tests of Cognitive Abilities than on the WISC-R. (Author)

Examines the relationship between the Woodcock Word Comprehension Test and several measures of reading achievement and verbal intelligence on 194 children. Pearson product-moment correlations (r) were used to test the relationships. It appeared that the Woodcock Word Comprehension Test assesses reading ability more than general verbal ability.…

The Wechsler Preschool and Primary Scale of Intelligence (WPPSI) was factor analyzed at each of six age levels between four and six-plus years through the method of principal factors. Results substantially support Wechsler's division of the WPPSI subtests into a Verbal and a Performance scale at all age levels. (Author)

Reports on a study designed to measure the various learning abilities of nine-year-old German children as observed during one year of English instruction. Describes a battery of special tests administered to the students during the experimental year and discusses results obtained through correlation analyses. (MES)

The literature reveals a marked decline in performance on the Visual Reproduction subtest with increasing age. Both level of education and intelligence seemed to exert a substantial influence on performance which may be significant in clinical evaluations. (Author)

Briefly discusses 10 books, or series of books, that represent major turning points in American education in the last 75 years. The authors include William H. McGuffey, Abraham Flexner, Lewis M. Terman, John Dewey, George S. Counts, Jerome S. Bruner, James S. Coleman, Michael B. Katz, and B. F. Skinner. (IRT)

Regression lines for the prediction of achievement were compared across race through the Potthoff analysis, which provides a simultaneous test of slope and intercept values. Results of these comparisons generally supported the predictive validity of the Wechsler Intelligence Scale for Children-Revised across race with this referral sample of young…

Data on the systematic decline in IQs and Social Quotients in 217 Down's syndrome children (3 months to 15 years old) from infancy to adolescence are presented along with an analysis of the distribution of IQs within different age ranges. (Author/CL)

The paper presents a discussion of a theory of intelligence which postulates that intelligence develops rather than that intelligence is an innate ability possessed in full measure at birth. Discussion of unresolved issues surrounding their theory is presented. The effect of such a theory on science teaching is discussed. (RE)

A survey of absenteeism among 377 developmentally disabled adults (ages 16 to 70) in community-based training facilities was conducted. Results indicated that clients who resided with their natural parents were absent more frequently than were clients who resided in community living facilities. (Author)

Among the findings was that the factor structure of learning disabled children on the Wechsler Intelligence Scale for Children-Revised was somewhat more fractionated and complex than for normals, but not as complex as for reading disabled children. (Author/DLS)