Students of high intellectual ability and their parents were tested on a battery of cognitive tests. Vernon's model of intelligence best fit results. A verbal-educational and a practical-spatial-mechanical factor explained most performance variance. Among children, age related to verbal but not spatial or mechanical abilities. (Author/RD)

Infants judged to be at risk for subnormal intellectual growth were randomly assigned to experimental and control groups which varied as to educational curriculum activities. Two types of evidence, group differences and parent-child IQ correlations, demonstrate the importance of early environments in intellectual development. (Author/RD)

Examines whether individual intelligence tests such as the WISC-R are biased against Hispanic school-aged children. Discusses three common but faulty notions of test bias, and advances a psychometric definition of bias. Analyzes evidence regarding external and internal validity. Presents guidelines for intellectual assessment of bilingual…

This study investigated the interactive effects on performance and motivation of four motivational aptitudes and two cognitive aptitudes with a choice versus no-choice treatment manipulation in grades 4-5. Three sets of simple regression results highlighted the differential effects of treatment on individuals versus classes. (Author/RL)

It is asserted that intelligence testing is part of a national educational ideology which is used to rationalize Chicanos' educational inequalities. This rationale suggests that inequality is the result of the group's inability to function competently within the American social and educational structures. (MH)

Argues that the claims made in defense of IQ tests as measures of innate intelligence are unreasonable and false. Attempts to establish what the views of the vanguard of IQ testers are, their origin, how IQ tests have been applied and what they consist of. Aims to show the incorrectness of those views, uses, and interpretations. (200 references)…

In response to reviewer criticisms, reiterates that the Hispanic community must share the blame for low Hispanic IQ scores and become involved in educational strategy development. Discusses bilingual education as a hindrance to Hispanic students, and the need for improved standardized tests with single norms. Contains 27 references. (Author/SV)

Two studies (N=4,261 persons) illustrate an inverse relationship between ability level and correlations among IQ measures. Low IQ subjects showed higher correlations than did high IQ subjects. Intercorrelations of IQ subtests, intercorrelations of cognitive ability measures, and correlations of IQ with measures of cognitive ability displayed the…

Compares intelligence and achievement test results from learning disabled (LD) and normal Mexican American high school students with those of Anglo LD and normal students. No differences in performance IQ between Mexican and Anglo LDs. Suggests language proficiency or sociocultural factors, not learning disabilities, cause differences. (Author/TES)

Provides an overview of the use of test within the Canadian Employment Services. Some of the topics covered include the place of tests in the counseling service (the general context), the level of testing services provided to clients, the training provided for employment counselors, and the involvement of the employment service in test…

Ninety-three students in a high school alternative learning center for disruptive, disaffected youth were assessed on potential giftedness and talent. Based on the Otis-Lennon School Ability Test, the IBRIC Biographical Inventory, and nominations by teachers and peers, eight students (8 percent) were identified as potentially gifted and talented.…

Factor analysis performed on the Wechsler Intelligence Scale for Children-Revised (WISC-R) for 252 subjects (ages 6-16), who were mentally handicapped, slow learners, or learning disabled, identified 3 factors: verbal-conceptual, perceptual-spatial, and distractibility-short-term memory. Findings suggest that the factor example can be used to…

Examines accuracy evaluation in published testing programs of the following: J. M. Cattell; C. Spearman; A. Binet; L. M. Terman; R. M. Yerkes; E. L. Thorndike; and W. D. Scott. Developing community and consensus on testing required convergence between theorists and practitioners. (SLD)

In the past decade, testing of young children has been excessive and inappropriate. Leftover IQ tests have been used to track children into ineffective programs or to deny them school entry. Prereading tests held over from the 1930s have encouraged the teaching of decontextualized skills. Assessment advocates must clearly demonstrate testing's…

Bad intelligence tests seem as inevitable as death and taxes. However, new theories of intelligence are resulting in some promising developments. Thirteen approaches to the measurement of intelligence are described, divided into the following categories: classical psychometric; developmental; culture-sensitive; cognitive; biological; and systems.…