Applies the Lesh Translation Model to develop conceptual understanding by showing relationships between five modes of representation proposed by Lesh to learn multiplication of fractions. Presents five teaching activities based on the translation model. (MDH)

Focuses on the enhancement of chemistry students' skill in problem solving utilizing problem categorization techniques. Indicates that explicit training in categorization skills can lead to higher achievement in complex problem-solving situations but that such achievement may be limited by the lack of linkages between students' conceptual…

Presents two cognitive models that illustrate the commonalities between reading for meaning and solving mathematical problems with meaning. Discusses the importance of number sense in the prior knowledge component of the solving with meaning model and the implications of the models in teaching mathematics. (MDH)

The second in a series of three articles, some themes of an undercurrent of educational objectives that move beyond the evident content goals are outlined. The themes relate the computer software materials analyzed in Part I to the cognitive experiences that students should have in learning about subject matter. (MDH)

A framework for examining racism in higher education is outlined. It distinguishes several stages of racist attitude: affective-impulsive, dualistic rational, libertarian, principled, and principled-activist. These stages of cognitive development are suggested as a model for planning intervention strategies. Some specific strategies are described.…

Examines how allowing children to make choices can affect the quality of thinking in the school environment. Discusses teacher's role in creating a learning environment in which an exchange of viewpoints is encouraged, one that allows children to make and defend their own intellectual decisions. Offers several examples of classroom choices that…

Forty-eight low socioeconomic status Israeli women were trained to optimize their infants' development through mediational strategies including increase in frequency of focusing, affecting, expanding, encouraging, and regulating behaviors. At three-year follow-up, maternal mediation behaviors were found to be related to specific children's…

A multifaceted model to promote peer play was implemented with play groups including 3 children (ages 6-8) with autism, resulting in decreased isolate play and collateral gains in social play, and decreased stereotyped object play and collateral gains in functional object play. Advances in play behaviors were generalized and were accompanied by…

Examined whether adolescents of authoritative parents exhibit a greater preference for postconventional moral reasoning than do adolescents of permissive or authoritarian parents. Subjects (75 high school and 67 undergraduate students) completed Rest's Defining Issues Test and Schaefer's Child Report of Parental Behavior Inventory. Results…

Discusses research on the process of introducing telecommunication technology in K-12 classrooms. To ensure parent and teacher involvement in Internet-based collaborative learning projects, a participatory design approach is examined that allows teachers to monitor and influence project design. This approach is selected because of its…

Examined the effects of peer support and parent involvement on the cognitive and social development of 63 preschool children enrolled in rural California Head Start programs. Found that parental involvement in school was predictive of gains in learning skills and classroom behavior, whereas mutual friendships predicted gains in social play and…

Asserts that metacognition is one of the most important developments in the contemporary study of learning. Proposes a theoretical analysis of a number of interrelated issues with regard to their importance for metacognition. Focuses on strategy selection in light of the impasse-based theories of problem solving. (CFR)

Examines aspects of Navajo cosmology relevant to understanding Navajo spatial representations. Compares Navajo children's spatial knowledge with Piaget's findings about the development of geometric concepts in Swiss children. Describes classroom activities whereby Navajo children explore the geometry inherent in their cultural and physical…

Probability theory can be developed from a theoretical or experimental probability approach. The problem, "The Gambler's Ruin," is used to study whether students are naturally sensitive to learning probability from an experimental probability approach through simulations. Results indicated that use of simulations can contribute to…

Explores the implications of schema theory and research from cognitive psychology for improving social studies education. Identifies some specific techniques for improving instruction. Suggests conceptualizing differences between children of different ages according to their cognitive processes and structures. Describes some anticipated…