Designed to investigate the performance of American Indian youth on the "Wechsler Intelligence Scale for Children" (WISC) compared to the "Chicago Non-Verbal" (CNV) for the purpose of establishing validity and reliability of the measurement and appraisal tools, this study analyzed test data from 71 Indian youth (aged 11 to 15)…

This document reports an investigation of the relationship between maternal practices as observed in the home and the cognitive development of young children from low-income families. The purpose of the study was to determine if lower-class maternal warmth was associated with intellectual growth of the child. Fifty-two lower class mothers were…

Three hundred and fifty-three Pittsburgh school children were randomly assigned to nine classes taught by the basal approach and nine classes taught by the integrated experience approach. Five readiness measures were administered at the beginning of the first grade, and the Stanford Achievement Test was given in May of first, second, and third…

The Learning Potential Test was administered three times to samples of bright, dull normal, and educable mentally retarded (EMR) children. Training in relevant problem solving strategies was interpolated following the second administration to separate the effects of practice and coaching. As hypothesized, lower-class dull normal and EMR subjects…

Using survey research methodology in rating "believability" of computers, this study concludes that English Canadians tend to find computers more credible than do French Canadians. The two variables that affected the subjects' attitudes were an affectively positive awareness of the computer's pragmatic abilities and an affectively…

A collection of articles from "Scientific American" magazine has been put together at this time because the current period in computer science is one of consolidation rather than innovation. A few years ago, computer science was moving so swiftly that even the professional journals were more archival than informative; but today it is…

Reported are the proceedings and recommendations of a research conference to improve the development and utilization of intelligence tests for use with blind adults in social and vocational rehabilitation. The following tests are considered: A Haptic Intelligence Scale for the Adult Blind, the Raven Progressive Matrices for Presentation to the…

School systems are perpetuating racial segregation within integrated schools through intelligence tests and special education classes. Disproportionate numbers of blacks, American Indians, Mexican Americans and Puerto Rican Americans have been placed in classes for the emotionally disturbed or mentally retarded. Suits have been brought against the…

This study was designed to investigate the role of information storage and processing in the cognitive process of synthesis. In particular the effect of the timing of the presentation of two subordinate informational concepts on the cognitive process of synthesis was examined. 88 high school students in four sections of an introductory chemistry…

The objectives of this study were to examine some variations in the structure of those abilities generally considered to constitute mechanical aptitude and to focus attention on the problem of comparing factorial structures arising in different cultural groups. The sample was composed of 172 boys, aged 12 to 14, from 5 separate Canadian…

The concept underlying this performance contract program was based on maximizing the time students spend actively participating in learning activities and providing them with direct and immediate feedback or reinforcement. Continuous diagnosis and prescription were utilized to select materials and give intensified instruction by adjusting the…

The Automated Computer Science Educational System (ACSES) has been developed at the University of Illinois for the purpose of providing improved education for the large number of students taking introductory computer science courses. The major components of this system are: a library of instructional lessons, an interactive programing system with…

Presented is a manual developed by the Manatee, Florida, program for gifted students which includes three articles describing giftedness, checklists for teachers, a section on identifying characteristics of gifted students, sections on the self concept and minority gifted students, questions and suggestions for parents of gifted students, and…

Several models for problem solving are discussed, and the idea of a heuristic frame is developed. This concept provides a description of the evolution of problem-solving skills in terms of the growth of the number of algorithms available and increased sophistication in their use. The heuristic frame model is applied to two sets of physical…

The most value laden of futures issues are raised by contemporary biological research. Current biological research has reached the point where we must now ask such questions as: What should be the nature of the human in the future? Who should make these decisions? How should humans interact with the universe? The problems and possibilities of the…