Cognitive theories of problem solving and cognitive psychologists' suggestions for teaching problem solving are reviewed. Theories and suggestions from creativity research are also considered. How high proficiency levels in problem solving are acquired and how best to teach problem-solving skills (for both well- and ill-structured problems) are…

Discusses an intervention strategy for interpersonal problems in which primary grade students reflect on personal experiences and dilemma stories to increase social cognitive skills. Two first grade classes participated in an experiment applying this intervention method. Findings showed that students' moral judgement, problem-solving skills,…

Piaget's characterization of formal operational thought and human judgment psychologists' model of bounded rationality are two conflicting models dealing with the nature and limits of mature thought. However, a look at the respective databases demonstrates their complementarity and their contribution to understanding mature cognition. (Author/RD)

Considers the role of evolution and natural selection in the functioning of the modern human brain. Natural selection equipped humans with a mental toolbox of intuitive theories about the world which were used to master rocks, tools, plants, animals, and one another. The same toolbox is used today to master the intellectual challenges of modern…

Studied the sociocultural context in which Brazilian children acquire and use everyday mathematics in terms of currency use. Participants were 105 children, ages 4 to 11, and their parents. Found decreased use of currency with increasing age. Children also used currency to aid their problem solving and progressed from global estimates to the…

Current knowledge about cognitive development in mathematics is reviewed, specific effective strategies for presenting materials in class are described, and effective strategies for mathematics program content and organization are outlined. Substantial information on recent research and on instructional materials is included. (MSE)

This article summarizes Habermas' critical theory of education, examines relevant features of the development of children's capacity to enter into rational argumentation, and examines the significance of this development for a critical theory of schooling. (IAH)

A model of transformational change in education is presented and implications for guiding students to higher levels of communication, critical thinking, problem solving, interpersonal relationships, and creativity are explored. (AEF)

Examined children's use of the representativeness heuristic with two types of decision problems adapted from research with adults--standard representativeness problems and conjunction fallacy problems. Findings on both problems indicate the use of decision heuristics in the early grade-school years, and suggests these should be the years for…

Discussed is the type of evidence children find to be convincing using either empirical or deductive methods to justify propositions which they consider to be true. Included are the problem, research design, and the conclusion. (KR)

This paper presents a theoretical framework for investigating the role of algorithms in mathematical thinking using a combined ontological-psychological outlook. The intent is to demonstrate that the processes of learning and of problem solving incorporate an elaborate interplay between operational and structural conceptualizations of the same…

This article presents a rationale for emphasizing discovery instruction over guided instruction in teaching cane travel skills to people with severe visual impairments. Discovery instruction is seen to facilitate the use of intrinsic feedback in developing perceptual-cognitive skills as well as promoting problem solving, retention, and transfer of…

Ties together the educational threads of teaching thinking skills and improving the intellectual performance in deaf learners. Identifies six criteria for curriculum or research decisions related to teaching for higher-level problem solving. Applications of these ideas to mathematics are left to the reader. (MDH)

This study compared the use by 6 gifted and 6 nongifted students (ages 10 and 11) of a software package designed to develop cognitive control strategies. Bright students more often used a plan in their strategy, offered suggestions for improving the software, and monitored their own performance. (Author/DB)

When children play with a broad variety of toys, the experiences help them to develop to their fullest potential. This booklet is designed to help parents provide the best play opportunities for children. It describes how the toy industry and government work together to ensure toy safety and offers simple charts to guide parents in toy shopping.…