The major impediment to an understanding of human intelligence is the fragmented way it is studied. An orientation is suggested which integrates various aspects of the study of human intelligence. If this approach is adopted, intelligence tests will be an integral part of a systematic theory of knowledge acquisition. (Author/RD)

This article responds to commentaries (EC 604 996-998) on a paper by Douglas Detterman and others (EC 604 995), which developed and tested a modal model, with young adults with and without mental retardation as subjects, to assess basic cognitive abilities in relation to cognitive deficits. (JDD)

Presents predictions made by past presidents of the American Educational Research Association (AERA) on the future of educational research, includinq the emergence of new research methods; improvement of existing measures; changes within AERA; developments in school populations, testing, and funding; new conceptions of intelligence and aptitude;…

This commentary on a paper by Douglas Detterman and others (EC 604 995), on assessing basic cognitive abilities in young adults with and without mental retardation, argues that variables measuring correct responding and variables measuring response latency or speed are two aspects of the same underlying continuum of speed and efficiency of…

This commentary on a paper by Douglas Detterman and others (EC 604 995), which tested a model assessing basic cognitive abilities in young adults with and without mental retardation, criticizes the paper for drawing conclusions not justified by the empirical results. (JDD)

Intelligence tests are likely to move toward measuring multiple aspects of ability. Tasks will be less abstract and closer to life experiences of the individual. The metric will change from the present formula to a separate score for each measured ability, normed in relation to cultural and linguistic background. (Author/RD)

This editorial proposes that the dependent variables that predict childhood intelligence quotient (IQ) from habituation and recognition memory assessments made during infancy may primarily reflect individual differences in rate of information processing. Inhibition may be a stable thread in mental development. (Author/SLD)

This paper concentrates on cognitive psychological research on school subjects using as illustration work in reading, mathematics, and aptitude for learning. In general, the work in reading research can be characterized in terms of three themes: (1) comprehension as the construction of knowledge; (2) the structure of text; and (3) reading as the…

The standardized IQ tests which are in use in the schools are scientifically and pedagogically without merit. The construct "intelligence" is a hypothetical notion whose valid expression has yet to be born. IQ tests and the construct of intelligence can be discarded at present, and teaching strategies would be unaffected. To successful teachers…

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)

Reflections on past and future uses of intelligence tests are presented. Three current approaches to intelligence tests are described: (1) neural efficiency, which relates the speed or quality of functioning of the neural system to test results; (2) information processing--cognitive micro-processes used in solving test items; and (3)…