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…

Described in the context of a computer simulation are highlights of a program of research focusing on the storage of mathematics problem solving information in young children's memory and the development of such knowledge structures in older children. Specifically discussed are the problem size effect, the network nature of the memory…

The ecological knowledge of university students was analyzed under psychological and educational aspects via a computer simulation, an environmental game consisting of a variant of the Commons Dilemma, and a computerized text base on an actual environmental problem. Conditions impairing acquisition and use of ecological knowledge were discovered.…

This study explored the mental components that are most important for successful problem solving. Four components were studied: cognition, metacognition, noncognitive variables, and justification skills. It was hypothesized that cognition and knowledge of cognition would predict success at solving well-structured problems, which have one correct…

Investigates the problem of finding the expected number of questions necessary to identify 1 out of a set of 30 attribute blocks. Solutions include the use of a tree diagram or a computer simulation. Generalizes the problem for increased numbers of attributes. (MDH)

Compares traditional mathematical models with computer simulations. Shows the strengths and flexibility of algorithmic computational simulations through a program designed to investigate and extend understanding in one of the most enduring questions in social choice research. Discusses solutions to this problem from each approach--analytic and…

Games like "Civilization III," a strategy game that allows players to create civilizations that stand the test of time, are attracting increasing attention in the educational community for their potential to support learning. A recent article in BBC news observed that "using "Civilisation III" to teach students about history showed that it could…

This study reviews the literature regarding the theoretical rationale for creating a computer-based school system simulation for educational leaders' use in problem solving and decision making. Like all social systems, educational systems are so complex that individuals are hard-pressed to consider all interrelated parts as a totality. A…

The relationship between cognitive psychologists and researchers in artificial intelligence carries substantial benefits for both. An ongoing investigation in causal reasoning in medical problem solving systems illustrates this interaction. This paper traces a dialectic of sorts in which three different types of causal resaoning for medical…

The goal of this program was to evaluate health care students' skills in data collection, diagnosis, and management of illness through computerized patient management simulations. Methodology of case management simulations and a sample case are provided. (SK)

Describes an educational microcomputer gaming system for dealing with the acid rain problem in Western Europe and discusses its objectives, rules, problems, and future perspectives. Usefulness of gaming as an operational aid in formulating appropriate energy policies worldwide is emphasized. (MBR)

The author emphasizes the importance of understanding the value of computer technology in special education, specifically in developing expressive and receptive language, in providing opportunities for real-life problem-solving experiences through simulations, in facilitating basic functioning, and in providing recreational alternatives.…

Compares two basic types of computer-based simulations--(1) variable-assignment simulations, and (2) diagnostic problem-solving simulations. Differences in the role of the computer, in the nature of the problem presented to the learner, and in the decision making required of the student are described. (eight references) (LRW)

Reviews current research topics relating to computer simulations in German-speaking countries that emphasize problem solving and decision making. Topics discussed include the number of independent variables; studies that focus on personality characteristics; studies that focus on situational characteristics; and suggestions for further research…

Examines the advantages of presenting case study information via multimedia. Highlights identify advantages of using multimedia, including browsability, comprehensiveness, currency, flexibility, linkage, simplicity, precision, closeness to problem, and cost savings. Potential problems are also discussed. (Contains eight references.) (SLW)