Discusses the nature and implications of two different models for societal planning: (1) the problem-solving process approach based on Karl Popper; and (2) the goal-setting "blueprint" approach based on Karl Marx. (DC)

A programing language called DYNAMO, developed especially for writing simulation models, is promoted. Details of six, self-teaching curriculum packages recently developed for simulation-oriented instruction are provided. (MP)

Creativity and the characteristics of the creative personality are explored in an attempt to show both that creativity exists in handicapped children and is a valuable attribute to be developed in these students. Attributes of the creative personality are pointed out, and a model for the identification of creativity is presented. (Author)

A guide for organizational development specialists, this model for productivity improvement proceeds through six stages: awareness of needs, entry of specialist, data collection, problem identification, action planning, and implementation of solutions. Examples of specific activities for each stage are provided. (SK)

This study illustrates a process for selecting a preferred model in the validation of hierarchical learning scales. The test performance of 100 8-to 11-year-old children on subtraction tasks involving variations in borrowing are examined. Goodman's response scaling technique is illustrated. (Author/GDC)

Effects of the CoRT (Cognitive Research Trust) Thinking Project with slow learners in the United Kingdom is discussed. The aim of the project is to provide the framework which helps children arrive at a response to problems. (PHR)

An eight-phase model of processes involved in mathematics problem solving is presented. At each phase, results from factor-analytic studies are used to suggest abilities relevant and prerequisite for successful completion of the phase. Presentation of the model is followed by a discussion of implications for teaching and research. (Author/MK)

Discusses some mathematical games concerning the packing of squares. (HM)

Word problems as used within the culture of mathematics education often promote a suspension of sense making by the students. In the papers in this issue, an alternative conceptualization of word problems is proposed that calls for mathematical modelling that takes real world knowledge into account. (SLD)

Chest pain was identified as a specific medical problem space, and disease classes were modeled to define it. Results from a test taken by 628 medical residents indicate a second-order factor structure that suggests that chest pain is a multidimensional problem space. Implications for medical education are discussed. (SLD)

Discusses high-involvement work teams, in which groups of workers participate in improving their work activities; describes how a typical work team progresses through a project; and introduces a systems model of interrelated steps through which teams may progress to solve problems. (LRW)

Examination of problem-focused and solution-focused facilitation approaches used with functional and dysfunctional corporate groups found that both approaches were equally effective at increasing teamwork in functional corporate groups; that problem-focused facilitation was less effective with dysfunctional corporate groups; and that…

Examines problem complexity, inquiry method, learning style, and presentation method to quantify the magnitude of their effects on learning scientific inquiry in high school science curriculum. Recommends the use of collaborative learning tools to accommodate diverse learning styles in distance learning environments and proposes a paradigm for…

Examines the role of rhetorical strategies in repairing damaged corporate relationships. Demonstrates the utility of an integrated model (multiple-publics concept and strategies of apologia) to corporate public relations through a case study of Union Carbide's justification of the Bhopal gas leak. (KEH)

Describes a project aimed at developing a system to support managers of business software projects by incorporating knowledge acquisition and emphasizing the integration of the manager's tasks. The discussion covers the knowledge acquisition methodology, the architecture of an integrated system, and an overview of project management tasks. (15…