Characteristics of successful and unsuccessful problem solvers in categorization tasks are examined in this study of undergraduate students. Findings are reviewed of the categorization and solution tasks undertaken by a group (N=21) of science majors at a private university. The subjects were classified as either successful or unsuccessful in…

Reviews of relevant research on the application of operations research and statistics that appeared prior to 1980 are compared with those appearing in the early 1980s. In summary, both explicit and implicit users of mathematics in educational administration see it as a tool that essentially brings order and generalizability to administrative data.…

Comparisons of expert and novice problem solving in physics have helped characterize some of the key features of expert behavior. There is considerable debate, however, as to whether these characteristics are specific to the field of expertise (physics) or exportable to other fields. While the question seems difficult to answer in general, at…

The field of the explicit teaching of thinking skills has attracted renewed and growing interest in education since the late 1970s. Much of this movement has its roots in earlier works in education, philosophy, and psychology. Writers in the fields of elementary/secondary education, curriculum, cognitive psychology, epistemology, and teacher…

A group of American and Japanese psychologists, anthropologists, linguists, and computer scientists gathered at the University of California, San Diego, to exchange ideas on models of joint problem solving and their special relevance to the design and implementation of computer-based systems of instruction. Much of the discussion focused on…

Two experiments investigated children's strategies for solving geometric matrices that were correctly or incorrectly completed and that varied in number of elements and number of transformations. Examining the relationship between working memory and item complexity, the first experiment tested 90 boys and girls of 7, 10, and 13 years of age for…

Most physics problem-solving studies provide data that indicate problem representation is different between experts and novices. This paper presents "cognitive aids" guiding the process of elaboration of a problem representation through intermediate representations. Intermediate means that the representation is situated somewhere between…

Drawn from several comprehensive bibliographies and computer searches of volumes by speakers at the Conference on Thinking, this brief bibliography presents resources for researchers and practitioners interested in the areas of cognitive and critical thinking skills. The materials are divided into the following topic areas: (1) general, (2)…

The difference in cognitive resources required for imagination and perception was tested in two experiments by examining the reduced substitutability of imagination and perception in problem solving by college undergraduates. Eighty subjects in Experiment 1 drew capital letters from lines or descriptions of lines in a seven-page booklet. The…

This paper discusses two primary instructional goals of Feuerstein's instrumental enrichment approach to remedial educational interventions. The instrumental enrichment approach is a method of classroom intervention directed toward helping students acquire the logical and psychological prerequisites of independent formal thought. The first and…

The task of teaching writing to students in business, engineering, design, computer science, accounting, and other professional areas raises the question of what knowledge the writers call upon to create a rhetorically effective writing plan. Research suggests three plausible answers: their knowledge of schemata, the structure of their topic…

A series of studies was conducted over a three-year period to determine whether the teaching technique developed in the 1960s called "inquiry training" is effective for teaching problem-solving, thinking, and/or decision-making skills. (Inquiry training is a process in which students are provided with a puzzling situation, are given the…

An experiment was designed to test the hypothesis that abstract materials increase accuracy in solving categorical syllogisms. In an attempt to encourage subjects to reason their way through the problems rather than to make judgments about the truth or desirability of the proffered conclusions, the premises were composed of familiar words in…

Several recent studies in which subjects solved pencil/paper problems concerning the behavior of moving objects have shown that many people have incorrect beliefs about motion. The present study considered the question of whether these naive beliefs are manifested in situations where people observe and interact with moving objects. Several…

A model of how automated and controlled processing can be mixed in computer simulations of problem solving is proposed. It is based on previous work by Hunt and Lansman (1983), who developed a model of problem solving that could reproduce the data obtained with several attention and performance paradigms, extending production-system notation to…