Some insights from cognitive science that can be applied to professional education, particularly those relating to sources of dissonance in the traditional, linear educational model, are examined. They concern primarily the availability of information for clinical thinking and problem solving. Curricular structures facilitating implementation of…

As codirector of Harvard University's Project Zero, David Perkins has conducted long-term research programs on creativity, problem solving and reasoning, and learning in the arts, sciences, and everyday life. He explains a new program designed to help teachers connect thinking strategies with subject matter, so that students can better manage…

Description of expert system development focuses on identifying the problem, or knowledge, domain, and discusses three methods for defining the domain: (1) brainstorming, (2) concept analysis, and (3) information processing analysis, which describes cognitive processes. The techniques are illustrated by a description of an auto manfacturer's sales…

Investigates mathematical problem-solving processes from the viewpoint of the solver's structures representing a problem situation. Analysis shows that the solver's structures were modified during the solution process in a global restructuring based on certain characteristics of the solver's mental representations. (53 references) (Author/MKR)

Discusses varieties of open-ended problems in mathematics, including problems that are unsolved in the field of mathematics, are open with respect to solution method, are open to interpretation of the problem or solutions, or that invite other problems as follow-up. (Author/MKR)

This literature review of aspects of cognitive science (problem solving, metacognition, skill acquisition, situated cognition, and transfer) concludes with six principles for instructional design that enhances cognitive learning. (SK)

This paper offers an extension of Graham Wallas' model of the creative process. It identifies periods of problem solving, incubation, and growth with specific points of initial idea inception, creative frustration, and illumination. Responses to creative frustration are described including denial, rationalization, acceptance of stagnation, and new…

This paper reviews research showing problem finding to be distinct from problem solving and research supporting the role of problem finding in intrinsically motivated creative performances. The paper concludes that problem finding represents a family of related skills, each of which seems to be influenced by cognitive and extracognitive factors.…

Cognitive perspectives offer important, unique insights about the nature of expert administrative practice, how it develops, and what can be done to assist that development. The five articles making up this issue address cognitive perspectives on educational administration based on three areas of inquiry: human thought and problem-solving…

Describes a study that illustrates that collaborative-thought experiments are emergent phenomena triggered by events as a whole rather than being predesigned. Points out that participants gradually adopt shared graphical representations and meanings. Contains 28 references. (DDR)

We investigated the cognitive content of worry in 8- to 13-year-old clinic-referred anxious (n = 38) and nonreferred (n = 51) children. The children were interviewed individually. They thought-listed their latest worry episodes, rated the uncontrollability of the episodes, and reported on the strategies they used to terminate worry. Content…

The purpose of this paper was to investigate how it becomes possible for solvers to make drawings to advance their problem solving processes, in order to understand the use of drawings in mathematical problem solving more deeply. For this purpose, three examples in which drawings made by the solver played a critical role in the solutions have been…

This study investigated the amounts of problem-solving process information ("action," "why," "how," and "metacognitive") elicited by means of concurrent, retrospective, and cued retrospective reporting. In a within-participants design, 26 participants completed electrical circuit troubleshooting tasks under different reporting conditions. The…

We asked whether honeybees, "Apis mellifera," could solve a transitive inference problem. Individual free-flying bees were conditioned with four overlapping premise pairs of five visual patterns in a multiple discrimination task (A+ vs. B-, B+ vs. C-, C+ vs. D-, D+ vs. E-, where + and - indicate sucrose reward or absence of it,…

Research studies have shown that students encounter difficulties in transitioning from arithmetic to algebra. Errors made by high school students were analyzed for patterns and their causes. The origins of errors were: intuitive assumptions, failure to understand the syntax of algebra, analogies with other familiar symbol systems such as the…