A factorial experiment which combined solution-word frequency, pre-problem-solving tasks, and S's spelling ability. (Author)

Paper presented at the meetings of the Midwest Conference of Political Scientists (Ann Arbor, Mich., April 24-26, 1969)

Discusses steps to be executed when studying physiological systems with theoretical mathematical models. Steps considered include: (1) definition of goals; (2) model formulation; (3) mathematical description; (4) qualitative evaluation; (5) parameter estimation; (6) model fitting; (7) evaluation; and (8) design of new experiments based on the…

Independent study for gifted and talented middle-level students progresses through five stages, from the affective sensing of a problem to be solved through assessing both product and process. J. Renzulli's Enrichment Triad model can serve as a framework for independent study, which must be carefully structured and guided. (CL)

The proposed three-step strategy for research on human information processing--concept hierarchy analysis, analysis of example sets to teach relations among concepts, and analysis of problem sets to build a progressively larger schema for the problem space--may lead to practical procedures for instructional design and task analysis. Sixty-four…

Discusses Johnson's theory that information can be gathered in either a systematic or spontaneous manner and that this information will be analyzed either internally or externally, and considers some of its implications for understanding group interactions. Models of decision-making styles and characteristics and the problem-solving process are…

Suggests that organizational development consultants should use more explicit representations of the problems they work on with client teams. Offers an approach to overcome difficulties and provides a strategy for intervening in the processes of problem definition in teams. (Author)

Describes a problem-solving model developed by economists that incorporates the use of economics into the high school social studies curriculum. Model components include defining the issue, identifying objectives, looking for ways to achieve objectives, identifying pertinent economic concepts, analyzing alternatives, and evaluating which…

Summarizes an information-processing model of clinical reasoning and outlines some of its applications in medical education programs that use simulated cases to provide experience in blending clinical knowledge and problem-solving strategies. (Author/JD)

The authors discuss ways to define a company's position on productivity, and explain productivity concepts. They describe a problem cause/solution set matrix with which to identify accurately the most probable cause of productivity problems. (SK)

The representation of analogy in memory and processes involved in the use of analogies were explored. Results indicated that solutions to a problem can be developed by using an analogous problem from a very different domain. (Author/RD)

The application of Bezier polynomials in computer graphics to generate curves and surfaces is presented. The use of these curves to aid in the design of automobiles is featured, and a BASIC program designed to draw a simple caricature is included. (MP)