The decision support system (DSS) environment, the functional requirements of a DSS, and the architectural requirements of the computer systems and communications network necessary to support a DSS are discussed. Changes in the computing environment that are necessary to implement decision support systems are suggested. (Author/MLW)

Describes a graduate or senior elective course combining fundamentals of surface phenomena with practical problem-solving structured around a series of case problems. Discusses topics covered and their development through acquiring new knowledge applied to the case problem, practical calculations of solutions, and applications to additional…

Deciding, with outline maps, what highway exits to use to reach various towns most speedily is the problem presented. The simulation is geometric, focusing on loci. (MNS)

A problem-solving model uses social studies content to teach reading and writing skills to middle school students. The model helps students understand a social studies question, determine topics to be researched, gather relevant information to answer the question, and produce a piece of expository writing. (SR)

Describes a method of teaching problem-solving to engineering undergraduates at Coventry (Lancaster) Polytechnic. The teaching model, which consists of a series of component activities, employs a methodological approach to problem-solving in the area of engineering design. Applications of the model to other forms of problem-solving are briefly…

Mathematical modelling and an example used with undergraduates were presented in part 1 (v17, n5, p212-18, 1982). A second example, Power from Windmills, is provided which has considerable potential for development both as a model and as a series of modelling experiences of increasing difficulty for students with different backgrounds. (Author/JN)

Presents the results of a study which sought to determine if prior learning of basic problem-solving steps, the practicing of problem-solving skills, and the receiving of feedback during play were important variables in the use of role-playing activities to teach high school students a specific problem-solving model. (Author/JL)

Presents a theoretical framework for viewing adolescent contraceptive usage. The problem-solving process is used for developmentally examining the competencies that must be present for effective contraceptive use, including: problem recognition, motivation, generation of alternatives, decision making and implementation. Each aspect is discussed…

Describes the heating of a baby's milk bottle (an exercise in modelling) and the interaction between lecturer and students as they formulate the problem, produce a tentative solution and interpret the solution. (Author/JN)

Errors students typically generate while trying to translate problems into and out of algebraic notation are reviewed. Translation skills and pupil difficulties with them are seen as areas deserving further research. (MP)

Three models have been used with a microcomputer to help hearing impaired students in high verbal content courses such as "Energy and the Environment." The models illustrate the complexity of problem solving and moral issues. (CL)

Provides a summary of a series of research and development projects which investigated the reasons for failure in educational technology-based systems of instruction. Develops a new approach to the design of such systems and their subsequent implementation and control. A 17-item bibliography is included. (Author/CHC)

The problems involved in making reservations for airline flights is discussed in creating a mathematical model designed to maximize an airline's income. One issue not considered in the model is any public relations problem the airline may have. The model does take into account the issue of denied boarding compensation. (MP)

Certain properties of lenses provide a physical model of the mathematical concepts of multiplication of integral numbers and of similarity transformations in geometry. Further, they can provide a realistic concrete representation for rules governing multiplication of signed numbers. Suggestions for problems and classroom demonstrations involving…

Because assessment of creative potential is important in the selection of leaders, it is recommended that the critical activities of any occupational assignment should be examined in connection with the whole range of abilities of the structure-of-intellect model. (CM)