Discusses histories of three current issues in the psychology and pedagogy of mathematical thinking: (1) the notion of a "prescriptive method"; (2) "associationism" as an explanation for learning; and (3) Gestaltism. Reviews theoretical perspectives that emerged starting in the mid-twentieth century, including behaviorism,…

Assessed the degree of comparability between the tests over time for two samples of referred adolescents of borderline intelligence. Results indicated that the Wechsler Adult Intelligence Scale-Revised significantly overestimated the Wechsler Intelligence Scale for Children-Revised by three to five points. Differences were most marked at the lower…

Ruchalla, Schalt, and Vogel (1985) reported a negative correlation between the g-loadness of intelligence subtests and the extent to which the subtests correlated with reaction times. Possible methodological problems with Ruchalla et al. are described, and results of two other studies pertinent to the issue are discussed. (Author/LMO)

Examines the contiguity of siblings within family structure--a concept reflecting how much of the family environment siblings share with one another--in relation to within family IQ scores. Results fail to demonstrate family structure effects. (HOD)

The IQ performance of children who experienced the birth of a younger sibling was found to drop 10 points during the next two years for singleton children and 5.8 points for last-born children from families of comparable size. The study controlled for sex, family size, age at assessment, and IQ before the birth of the sibling. (Author/RH)

This study was designed to test the reliability of five major models of the structure of cognitive abilities. A battery of 16 tests was administered to 1000 Swedish sixth graders. Based on the results, a three-level hierarchical LISREL-based model (the HILI-model) is suggested. (Author/EGS)

Artificial intelligence programing for computers is advancing rapidly. The translation of databases into an institutional research knowledge base is explored, including the heuristic knowledge of institutional research experience. (Author/MLW)

Presents the listing for a TRS-80 Model III program which illustrates the first law of robotics (all robots must be programed so that none of their actions will be harmful to man). Also discusses the rational for and development of the program. (JN)

Five measures of intellectual level (IQ, MA, teachers' estimates of intelligence, level of object permanence, and representation of causality) were correlated with effectance variables and with each other for 42 quadraplegics (one to 12 years). Results reveal some relationship between intellectual level and effectance, although cognitive ability…

Presents perspectives on methodological assumptions underlying research efforts in artificial intelligence (AI) and charts activities, motivations, methods, and current status of research in each of the major AI subareas: natural language understanding; computer vision; expert systems; search, problem solving, planning; theorem proving and logic…

Describes (in separate articles) 20 developments in science, technology, and medicine that were made during the twentieth century and had significant impact on society. They include discoveries related to intelligence tests, plastics, aviation, antibiotics, genetics, evolution, birth control, computers, transistors, DNA, lasers, statistics,…

Nine-year-old boys identified as specific reading retarded and exhibiting general reading backwardness were compared to boys without reading delay. General reading backwardness was associated with a history of long-term cognitive and motor delay and specific reading retarded was only associated with lower verbal IQ and poor speech articulation.…

Current conceptions of giftedness and intelligence are reviewed and a model of giftedness as an interaction of intelligence, special abilities or talents, self-concept and motivation to achieve is presented. The authors conclude that motivation, self-concept, and creativity should not be components of identification, but instead goals of gifted…

The author reviews the use of the Raven Advanced Progressive Matrices (APM) as a general intelligence measure for selection of students to the Chicago public school magnet high school program. Advantages of the APM are cited, including its effectiveness in identifying gifted minority students. (CL)

Explains two microcomputer programs written in BASIC for the Apple IIe microcomputer which allow the user to evaluate the Wechsler Intelligence Scale for Children-Revised and choose recommendations to fit the individual needs of the client being tested. (MBR)