Examines U.S. public perceptions of foreign policy decisions, discussing how they are influenced by mass media, specifically, television. Explains how the general public processes information from the media and states that U.S. ability to practice effective statecraft is dependent upon the provision of education conducive to the development of…

Discusses the value of memorized factual material in science. Describes the use of mnemonic devices to facilitate memorization. Provides a list of 14 mnemonic devices commonly used in science other than ROY G. BIV, which is used to remember the colors of the visible spectrum. (CW)

Examination of existing empirical and theoretical literature suggests there is no conclusive support for the existence of a critical period for human speech learning. Assumption of a critical period may inhibit the search for testable hypotheses concerning observed adult-child differences in second language production. (Author/LMO)

Problems with "Placing Children in Special Education" include: its approach to aptitude-treatment interaction research, neglect of school psychologists' efforts to provide consultation services beyond assessments, and failure to recognize lack of support for deficit-centered remediation models. A remediation model which builds on…

Explores the central thesis of cognitive science that the mind is an information processor. Discusses the study of reading as an opportunity to gain insight into how that processor works. Provides several examples that illustrate some of the relationships between eye movement, short-term memory, and long-term memory. (TW)

Reports on a study designed to investigate aspects of young children's knowledge of fractions and partitions of quantities. Findings suggest that although children did not have a deep understanding of the concept of one half, a significant number demonstrated a powerful systematic procedure leading to the creation of accurate equal fractional…

Defines cognitive computer tools as software programs that use the control capabilities of computers to amplify, extend, or enhance human cognition; suggests seven ways in which computers can aid learning; and describes the "Learning Tool," a software package for the Apple Macintosh microcomputer that is designed to aid learning of…

Administered neuropsychological tests to alcoholic subjects before and after their participation in two weeks of memory training, training in problem-solving techniques, or no training. The problem-solving group showed greater improvement on problem-solving tests but not on memory or perceptual-motor tests. Younger subjects in the memory training…

The article describes the triarchic theory of human intelligence, which is composed of three subtheories: componential, experiential, and contextual. Deficient cognitive strategies and inadequate knowledge in certain domains may result from the inability of the learning disabled to selectively encode, compare, and combine information, or from an…

Groups of retarded and nonretarded children were investigated as they learned three rules underlying problems adapted from the Raven Progressive Matrices Test: rotation, imposition, and subtraction. Results were seen as consistent with theories that emphasize transfer flexibility as one potential source of individual and comparative differences in…

Studies the development of word-retrieval speed and its relationship to reading in 72 average and 11 severely impaired readers in kindergarten through the second grade. (HOD)

Presents study findings which explored the effect of teacher reasoning level and teaching style preference on improvement in student-reasoning ability. Reports that students of concrete operational teachers and of inquiry teachers showed greater gains in reasoning ability than students of formal operational teachers and of expository teachers. (ML)

The nature of arithmetic disabilities in children is discussed first in this review. Then research studies are reported, classified by cognitive and neuropsychological studies and social competency studies. Finally, suggestions for remediation are provided. (MNS)

Describes a study which sought to determine whether differences existed between girls and boys in terms of their concept structure interrelatedness competence (ConSIC) in the areas of physical science, life science, earth sciences, between sciences, within sciences and across all sciences by measuring ConSIC. (ML)

Described is a project in a third grade class in which problem-solving skills are developed through activities with patterns. Activities for growing picture patterns, making number tables, and developing open sentences or formulas are discussed and illustrated. (MNS)