Data on the magnitude of significant Wechsler Intelligence Scale for Children-Revised Verbal-Performance Intelligence Quotient (IQ) discrepancies (specifically the nondirectional aspect of significant frequencies) within the normal population are often misunderstood by clinicians. Suggestions for remedying inaccuracies in reporting discrepancies…

Three developments over the past 15 years--our understanding of cognition, new techniques in technical psychometrics, and the computer explosion--form the basis for a proposal for new intelligence tests. These developments are reviewed, and both leaps and steps in intellectual assessment are proposed. (Author/RD)

This article examines the potential contribution of latent trait models to the study of intelligence. Nontechnical introductions to both unidimensional and multidimensional latent trait models are given. Multidimensional latent trait models can be used to test alternative multiple component theories of test item processing. (Author/CTM)

Five major trends in the study of intellectual abilities are identified. These suggest that in the future several kinds of tests will be used to measure several kinds of basic processes of intelligence. There will be a corresponding decrease in concern to measure a single attribute of general intelligence. (Author/RD)

Commonly used standardized intelligence scales are free from the inherent flaws that allegedly result in discriminatory assessment. Issues of internal validity, predictive validity, and examiner effects are discussed. (Author/JKS)

In this commentary on Linda Siegel's paper (EC221505), it is argued that a minimum level of general ability is needed for successful reading performance. Above this threshold other kinds of intelligence are required and more important is the contribution of verbal efficiency, which is predicated on the covariance of phonology, morphology, and…

Responds to "The Bell Curve" by arguing that IQ is merely a statistical fiction, an artificial construct not corresponding to any real entity. Discusses the "seductive statistical trap of factor analysis" as it relates to IQ tests, multiple intelligences, content and bias of IQ tests, lack of validity of IQ tests for individual…

This article discusses issues and difficulties encountered in efforts at the University of Birmingham (England) to standardize a new psychometric assessment tool, a tactile speed-of-information-processing test for children with blindness. The problem of defining the population on which the test is standardized is seen as particularly difficult.…

Introduces the inspection-time (IT) measure in psychology, and argues that its much-replicated correlation with intelligence quotient (IQ) and its potential for theoretical tractability has more potential for the understanding of individual differences in cognitive ability than other indices of human information processing. It summarizes studies…

Discusses criticism leveled at intelligence tests, including cultural and ethnic bias, charges related to content validity, and the ongoing debate of the relative influence of heredity and environment. Many popular attacks are misguided. (RM)

Ramey and Haskins report two findings of major importance: absence of decline in test scores and absence of mother-child correlation for treated children. Implications of these findings are discussed. (Author)

Discusses issues pertinent to the testing of Hispanic children whose learning difficulties may indicate a handicap. Describes the System of Multicultural Pluralistic Assessment (SOMPA) (Mercer and Lewis, 1979), reviews the educational status of Hispanic children in the United States, and outlines preliminary findings from the SOMPA II project.…

Surveys recent judicial examinations of educational practices, considers the role of psychological testing in efforts to block desegregation, and evaluates legislation concerning the testing process. Available from Maryland Law Review, Inc., University of Maryland School of Law, 500 West Baltimore St., Baltimore, MD 21201. (Author/IRT)

This article comments on the reporting by Douglas Detterman and others (EC 604 995) of a larger magnitude of g among young adults with mental retardation. Reliance on g-based measures for screening and diagnosis may thus be misleading, by implying that those tested were less differentiated than may be the case. (JDD)

Progress, or lack thereof, in the development of ability testing is reviewed. Current tests, though inadequate, respond to the demands of test consumers. Test publishers must look ahead to changing demands and begin to lead the market, rather than follow it, by drawing on basic research in testing. (SLD)