The Kaufman Assessment Battery for Children and Wechsler Preschool and Primary Scale of Intelligence (WPPSI) were administered to Anglo- and Mexican-American children aged four to six. Both scales measured similar, but not identical, intellectual and achievement factors, indicating concurrent validity. Anglo children scored higher on WPPSI verbal…

The article provides an overview of a special topical issue on information processing as it relates to learning disabilities. Components of information processing theory are described, a model of information processing is presented, and subsequent articles in the special issue are summarized. (JW)

Compares artificial intelligence and information retrieval paradigms for natural language understanding, reviews progress to date, and outlines the applicability of artificial intelligence to question answering systems. A list of principal artificial intelligence software for database front end systems is appended. (CLB)

Three levels from the Kaufman Assessment Battery for Children (K-ABC) standardization sample were randomly selected and their subtest score intercorrelations were subjected to factor analysis. The analyses yielded minor inconsistencies which suggest the instrument does not primarily measure simultaneous and sequential processing and achievement as…

The article addresses minority assessment issues, describes a Wechsler Intelligence Scale for Children-- Revised (WISC-R) re-norming (for Inuit children) project, examines usefulness of the re-normed WISC-R and reports results of a study comparing gifted and average Inuit children on the WISC-R, Bender Visual Motor Gestalt Test, and the Goodenough…

Relationship between the social world and individual knowledge acquisition is explored. A general theory predicated on the assumption that social interaction is the driving force behind knowledge acquisition is postulated and then formulated as a model. A selection of results pertaining to social learning are presented. (Author/MBR)

A study of 12- to 14-year-olds was conducted to investigate which components of spatial ability may be dependent on general cognitive functioning level and to compare possible differences in carrying out certain spatial operations in children of equal intelligence, but who are not specifically gifted for mathematics or visual arts. (MBR)

Considers three aspects of computer assisted instruction (CAI), i.e., instructional program design, software tools needed for their realization, and assimilation of CAI in the classroom; discusses developments in CAI; and outlines techniques of knowledge representation arising from artificial intelligence and their value for student modelling and…

Defines artificial intelligence (AI) and expert systems; describes library applications utilizing AI to automate creation of document representations, request formulations, and design and modify search strategies for information retrieval systems; discusses expert system development for information services; and reviews impact of these…

Examined the role of various psychoeducational assessment devices in contributing to appropriate placement decisions for 30 emotionally handicapped, 30 learning disabled, and 30 educable mentally retarded students. Results showed that standardized tests plus teacher ratings were effective in predicting only the EMR group. (JAC)

The concurrent and discriminant validity of La Prueba de Analisis Auditivo, a Spanish auditory perception test, and the validity of the perceptual deficit hypothesis and of hypotheses derived from verbal processing theory were evaluated in a sample of 114 second-grade Hispanic pupils receiving reading instruction in Spanish. (Author/BW)

Summarizes findings of a collection of research studies at the University of Aberdeen (Scotland) aiding fundamental understanding of knowledge representation and its applications. Issues arising when a knowledge representation system is incorporated into an authoring language are discussed, including the problems of exteriorization, metacognition,…

Reports study which compared the value of Piagetian tasks--seriation, conservation and multiple classification--to that of traditional intelligence tests--Cattell and PMA 5 to 7 subtests--as predictors of number language, simple computation, and verbal arithmetic achievement in 312 children from kindergarten to grade 4. Fifty references are…

The National Library of Medicine's Current Information Transfer in English public access online catalog offers unique subject search capabilities--natural-language query input, automatic medical subject headings display, closest match search strategy, ranked document output, dynamic end user feedback for search refinement. References, description…

Assessments of the home environments of 116 families whose twins were participants in a longitudinal study of early mental development were conducted. Predictions of offspring intelligence scores increased from ages six months to six years old. Although home/family variables were related to mental development, so were parental education and SES.…