Discusses solutions to real-world linear particle-motion problems using graphing calculators to simulate the motion and traditional analytic methods of calculus. Applications include (1) changing circular or curvilinear motion into linear motion and (2) linear particle accelerators in physics. (MDH)

Describes an interactive problem-solving videodisc program designed for the middle schools. Explains the interdisciplinary nature of the program that includes information from astronomy, geology, history, and meteorology. Contends that the product is an excellent example of well-designed educational software. (CFR)

Explores the potential for and limitations to learning science when middle-school students interact with computer simulations designed by scientists and built by professional programmers. Findings suggest that computer simulations can be used effectively when teachers use learning needs to guide choice of pedagogical style and alternate…

Uses the various strategies involved in baseball to illustrate basic concepts in game theory. Specifically discusses Willie Mays' base-stealing strategy and how it relates to probability and risk. Reminds students that expected results depend on adopted assumptions. (MJP)

The IMMEX (Interactive Multi-Media Exercises) Web-based problem set platform enables the online delivery of complex, multimedia simulations, the rapid collection of student performance data, and has already been used in several genetic simulations. The next step is the use of these data to understand and improve student learning in a formative…

This article discusses the relationship between procedural and conceptual problem solving in a computer-supported collaborative learning (CSCL) environment designed within the field of science education. The contribution of this article, and our understanding of this phenomenon, is anchored in our socio-cultural interpretation, and that implies…

How should organizations of intelligent agents be designed so that they exhibit high performance even during periods of stress? A formal model of organizational performance given a distributed decision-making environment in which agents encounter a radar detection task is presented. Using this model the performance of organizations with various…

This book contains a snapshot of state-of-the-art research on the design of automated instructional systems. Selected cognitive psychologists were asked to describe their approach to instruction and cognitive diagnosis, the theoretical basis of the approach, its utility and applicability, and the knowledge engineering or task analysis methods…

The purpose of the study was to identify differences in cognitive skills associated with differing rates of predictive reasoning success for high school biology students, to determine possible correlations between predictive success and cognitive operational level, and to assess whether directed practice facilitated problem-solving success. The…

The skills of physicians in treating patient cases that involve medical-moral problems were studied with a total sample of 19 fourth-year medical students and residents. The focus was the manner in which residents become aware of the patient's moral concerns, talk about them, and communicate with the patient in order to reach some mutually…

This paper describes NEOMYCIN, a computer program that models one physician's diagnostic reasoning within a limited area of medicine. NEOMYCIN's knowledge base and reasoning procedure constitute a model of how human knowledge is organized and how it is used in diagnosis. The hypothesis is tested that such a procedure can be used to simulate both…

The faculty of Denison University have been making heuristic use of gaming and simulation for several years. In the fall of 1974, the college was awarded nearly $300,000 from the Lilly Endowment to continue and expand that heuristic use. Three years later, forms of simulation are being used by fifty per cent of the Denison faculty, and the college…

The minicomputer-based Computerized Diagnostic and Decision Training (CDDT) system described combines the principles of artificial intelligence, decision theory, and adaptive computer assisted instruction for training in electronic troubleshooting. The system incorporates an adaptive computer program which learns the student's diagnostic and…

The document consists of a role-playing game and related teacher's guide designed to illustrate decision-making processes leading to the building of the Middlesex Canal in Massachusetts in 1793. The primary educational objective is to involve students in the decision-making process through role play. The game is designed to facilitate…

A model of the inquiry process based on John Dewey's concept of inquiry was used to develop a means of observing and scoring individual inquiry behavior. The Teacher's Inbasket, a simulation of problems crossing a teacher's desk in a simulated school setting, was developed for the study. Fifty-one female elementary education majors were selected…