The innovative volume seeks to broaden the scope of research on mathematical problem solving in different educational environments. It brings together contributions not only from leading researchers, but also highlights collaborations with younger researchers to broadly explore mathematical problem-solving across many fields: mathematics…

Synthesizes a conceptual framework (or linguistic-conceptual systems) for thinking about conceptual frameworks, discusses their potential for helping users develop competence in applying them to unstructured problem solving, and outlines instructional implications. The theory-practice gap arises partly from failure to conceptualize the nature of…

This report of an ongoing research project intended to provide computer assistance to Army units for the scheduling of training focuses on the feasibility of simulated annealing, a heuristic approach for solving scheduling problems. Following an executive summary and brief introduction, the document is divided into three sections. First, the Army…

Describes the Training Effectiveness Algorithm, a systematic procedure for identifying the cause of reported training problems which was developed for use in the U.S. Navy. A two-step review by subject matter experts is explained, and applications of the algorithm to other organizations and training systems are discussed. (Author/LRW)

Reviews factors leading to the successful implementation of the Instructional Systems Development (ISD) Model and derives implications for the design of an ISD users training program. Military and civilian ISD models are discussed, and recommendations for further research and development are given. Seventy-eight references are listed. (LRW)

Identifies six needs assessment procedures applied in educational and other organizations, provides examples of how each is used, and discusses the relationship of needs assessment to problem solving. Kaufman's Outcomes Model is described and the Organizational Elements Model is presented as a pragmatic approach to contemporary decision making and…

During the summer of 1986 a group of 15 racially diverse students entering 10th and 11th grades participated in an intensive 4-week course taught by members of an NSF-funded project. The project's goals were to develop science and mathematics curricula based on the principles of systems dynamics. The course was a test of materials intended to…

Presented is an analysis of think-aloud protocols of graduate students solving several different tasks in organic chemistry. The systems used by these subjects were classified. It was reported that the methodological system was most often used. (CW)

This article considers the nature of creativity in industrial and business settings, describes the Manchester (England) Business School Creativity Unit, models creativity in systems terms, reviews action research of the 1970s, and identifies recent areas of research at Manchester including creativity blocks and the impact of creativity training in…

This article discusses tools developed to aid the systems analysis process (program evaluation and review technique, Gantt charts, organizational charts, decision tables, flowcharts, hierarchy plus input-process-output). Similarities and differences among techniques, library applications of analysis, structured systems analysis, and the data flow…

The Systems Thinking and Curriculum Innovation (STACI) Project is a multi-year research effort intended to examine the cognitive demands and consequences of learning from a systems thinking approach to instruction and from using simulation-modeling software. The purpose of the study is to test the potentials and effects of integrating the systems…

A broad range of well-structured problems--embracing forms of diagnosis, catalog selection, and skeletal planning--are solved in expert computer systems by the method of heuristic classification. These programs have a characteristic inference structure that systematically relates data to a pre-enumerated set of solutions by abstraction, heuristic…

Presents Checkland's soft systems methodology, discusses it in terms of the systems approach, and illustrates how it was used to relate evidence of user survey to practical problems of library management. Difficulties in using methodology are described and implications for library management and information science research are presented. (8…

Discusses the development of new computer systems that will overcome the "slowness" of modern computers. Describes ways to increase the speed of single processors by keeping more of a processor's components active. Outlines the theory behind the linking together of many processors to form a parallel computer. (TW)

Describes development of the ARCS (Attention, Relevance, Confidence, Satisfaction) model, a method for improving the motivational appeal of instructional materials. Strategies to identify and solve problems with learning motivation are explained, and two case studies are presented that tested the usefulness of the ARCS model in inservice teacher…