Discusses the extent to which computers can understand natural language. Considers assertions that computers can be described as literate, and considers more generally the purpose of designing machines which perform like humans. (RS)

Develops models for participants' behaviors in games, simulations, and workshops based on Catastrophe Theory and Herzberg's two-factor theory of motivation. Examples are given of how these models can be used, both for describing and understanding the behaviors of individuals, and for eliciting insights into why participants behave as they do. (11…

Demonstrates the magnitude of an extinction event by using a simulation to illustrate the massive nature of the loss of a family and the number of species that perish to achieve that result. (RT)

Explores a method of combining convention and intention by representing conversation structure with conversation MOPs (schematic structures that store conversation rules as generalized episodes associated with goals the episodes achieved). Discusses how conversation MOPs process the opening portion of a dialogue in an interactive advice-giving…

Investigates the growing popularity of computerized economic modeling as a computer-assisted instructional aid and the associated educational benefits. Provides an overview of current modeling, simulation, and econometrics programs and attempts to identify trends in computer-assisted instruction in economics. (Author/GEA)

Describes a learning activity for clinical psychology classes in which theater arts students create the role of a client. Students are videotaped twice in an interview situation with the actor. Psychology students receive feedback from the instructor. Both actors and students report benefits from the experience. (KO)

The purpose of this study was to determine differences in learning outcomes of students taught computer applications through supervised laboratory instruction versus video simulation. No differences were observed for time required to complete an application, proper use of commands, or retention of the learned application. (Author)

Describes the application of case analysis to a learner-centered microcomputer-based instructional model. Topics discussed include the use of computer-based case analysis with adult students; case planning; and two sample cases, one a decision-making model and one a technical model. (21 references) (LRW)

It is suggested that using an unbiased estimate of the weight matrix may eliminate the small or intermediate sample size bias of the asymptotically distribution-free (ADF) test statistic. Results of simulations show that test statistics based on the biased estimator or the unbiased estimate are highly similar. (SLD)

Explored personal and situational sources of cooperation. Assessed MBA students' disposition to cooperate and randomly assigned them to simulated organizations emphasizing either collectivistic or individualistic cultural values. Coworkers rated cooperative subjects in collectivistic cultures as most cooperative. Cooperative people were most…

Provides commentaries on professional and personal experiences in the development of simulations in the study of international affairs. Describes the evolution in Simulated International Processes projects from a person-machine format to an all-computer simulation. Discusses work with the military, field work, teaching experiences, difficulties,…

Discusses selective fidelity in training devices, when trainers must choose to simulate only the stimuli that are truly necessary to perform a task. Examples of selective fidelity are described from military tactical training devices; and the future of selective fidelity is considered, including behavioral and cognitive research contributions.…

This simulation investigated two procedures that reduce differences between paper-and-pencil testing and computerized adaptive testing (CAT) by making CAT content sensitive. Results indicate that the price in terms of additional test items of using constrained CAT for content balancing is much smaller than that of using testlets. (SLD)

The interact simulation environment has the potential to overcome problems associated with simulations by improving the lack of cost effectiveness, providing online guidance to students, and tailoring the supporting material to suit a wide range of contexts. Results show a flexible teaching and learning environment allows for teacher creativity.…

Presents a Project WET water education activity. Students simulate the movement of water within the water cycle by role-playing a water molecule's movements. Students learn the states of water as it moves through the water cycle. (LZ)