The controversy over the causes of intelligence--genetic or environmental--is reviewed. More specifically, the subject of the consistently lower intelligence scores for blacks is analyzed. Much attention is devoted to Jensen and his monograph published in the "Harvard Educational Review," entitled "How much can we boost IQ and scholastic…

This is the second report on intellectual development of children 6-11 years of age in the noninstitutionalized population of the United States as estimated from the Vocabular and Block Design Subtest data of the Wechsler Intelligence Scale for Children (WISC) obtained in the Health Examination Survey of 1963-65. It contains findings by selected…

Three measures of academic intelligence and three measures of social intelligence were investigated in a group of college students. In the social domain, intradomain correlations were no higher than interdomain, factor analyses produced no identifiable social factor, and academic measures were better at predicting a social competence criterion…

This study investigates the nature and the factor structure of infant intelligence. The Bayley Mental Scale items were administered. According to the analysis, intelligence at any age is a set of separate mental abilities at each age, and there are a variety of paths through which mental development occurs. (JAZ)

Twenty-four measures of crystallized intelligence and fluid intelligence were obtained for samples of graduates and failures of an innovative instructional setting where computer-managed mastery learning was implemented to teach elementary electricity and electronics. Results suggest that some unconventional educational environments are not…

Seeing intelligence as neither strongly hereditary nor necessarily stable over time, and accepting the notion that it is a significant determinant of future occupational status, liberal psychologists and educators rely on the intervention of social institutions, primarily the school. The liberal view toward testing and intelligence is discussed.…

The preceding article by Robert Sternberg implicitly accepts the idea that there is a single human potential called "intelligence" that is scientifically measurable. Human beings do not possess any such generalized intelligence, however. Instead, each person possesses a mix of several basic intellectual competencies or…

The hierarchical and radex models of ability organization are shown to be parallel. Both suggest a complexity continuum for cognitive performance tasks which, in the radex model, corresponds to the general-to-specific dimension in factor analyses. The bases for this continuum indicate its importance for theories of intelligence. (Author/RD)

The State of Washington special education regulations address the eligibility determination for specific learning disabilities and require the development of regression tables for calculating a severe discrepancy between intellectual ability and academic achievement. The Office of Superintendent of Public Instruction (OSPI) Special Education,…

The publication of "The Bell Curve" by R. Herrnstein and C. Murray enraged many with its contention that black children are genetically less able to learn because of their race and its suggestions that some groups may be less worthy of the expenditure of attention and resources because of a reduced capacity for education. This collection…

Argues that from a black perspective, the real concern is not merely that of defining intelligence, about which there is lacking a consensus among psychologists, but one which challenges the basic scientific considerations of validity, reliability, and standardization of intelligence tests. (Author/JM)

This article examines problems inherent in current practice: (1) defining the concept of intelligence"; (2) using tests which rely on school taught skills; (3) relying too exclusively on test scores; and (4) introducing the concept of chronological age into IQ ratings, further distorting results. Some positive alternatives are offered. (CJ)

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)

Mothers were asked to predict their children's responses to standardized intelligence test items. Negative correlation was expected between inaccurate maternal knowledge of children's ability and degree of children's psychological development. False maternal predictions correlated - .80 with correct children's responses. Nearly all of the…