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…

This article describes a proposed model of self-directed critical thinking that comprises two interrelated and equal components: one cognitive and the other motivational. The model stresses the importance in critical thinking of the child's present store of general information. Examples illustrate the operation of the model. (IAH)

The author describes various professionals' need for the ability to diagnose problems in their areas of expertise. Three psychological models are examined: (1) scientific rationality, (2) the template model, and (3) the interactionist model. The author discusses the integration of information on diagnostic processes into the adult professional…

Contrasts the view of teaching as a technical reality with the view of teaching as reflective practice and examines the purposes of supervision from both perspectives. Reviews literature on reflection in teaching and empirical research on instructional supervision to promote reflective teaching. (TE)

Reports on the results of a project that involved experienced K-12 teachers in mathematical modeling, using variables and functions in a fundamental and intuitive context, while investigating the appropriateness of spreadsheet solution methods across a broad range of grade levels. (14 references) (LZ)

How to generate information that can be used in the evaluation of problem solving by school principals was studied, drawing on a survey of 36 California principals. A proposed conceptual framework was tested in interviews with 30 other principals. Information generated by one principal illustrates problem solving in action. (SLD)

Two experiments, one measuring eye fixations of 38 undergraduates and the other assessing memory of 37 undergraduates, provide evidence that unsuccessful problem solvers are more likely to comprehend by direct translation and that successful word problem solvers are more likely to build a problem model. (SLD)

Looks at the solution to the mathematical-modeling problem asking students to find the smallest percent of the popular vote needed to elect a President. Provides assumptions from which to work the problem. (MDH)