Modern aircrew training devices (ATDs) are equipped with sophisticated hardware and software capabilities, known as advanced instructional features (AIFs), that permit a simulator instructor to prepare briefings, manage training, vary task difficulty/fidelity, monitor performance, and provide feedback for flight simulation training missions. The…

Presents an annotated list of 40 software programs. Each entry includes publisher, address, hardware, requirement(s), grade level(s), and program description. A list of readings about astronomical computer programs is given. (DH)

Addresses the potential of conversational simulations for computer-assisted language learning (CALL) and reasons why this potential is largely untapped. Topics discussed include artificial intelligence; microworlds; parsing; realism versus reality in computer software; intelligent tutoring systems; and criteria to clarify what kinds of CALL…

Describes a world model computer simulation which is characteristic of the nineteenth-century world system, with five large, five medium, and 10 small nations. States that the simulation can only follow one of three distinct strategies to maximize growth. (Author/BSR)

Described is the use of a microcomputer and computer software to simulate the use of geological equipment. The technique uses pictures of the control panel (with switches and dials that can be activated) and a story board that can provide the simulation. A simple seismograph is used as an example of possible simulations. (RH)

The impact of misspecification on the estimation, testing, and improvement of structural equation models was assessed via a population study in which a prototypical latent variable model was misspecified. Results provide insights into the maximum likelihood estimator versus a limited two-stage least squares estimator in LISREL. (TJH)

Considers several applications of microcomputer technology to instructional feedback in communication training. Describes how this technology is advantageous in the delivery of immediate, simultaneous, and delayed instructional comments in traditional performance courses. Discusses the linking of video and computer technology to provide…

The Marijuana Action Maze (MAM) is a computerized simulation game designed to aid drug decision-making skills development. Practicing school health educators, practicing community health educators, and educational software experts assessed the importance, feasibility, desirability, and achievement of the MAM's developmental goals, rated its…

Describes TERRI, a computer-assisted simulation lesson in English imperatives for students of English as a foreign language. The program sets a goal (in terms of object locations) for the student who then orders TERRI to relocate individual objects. The program checks the student's grammar and vocabulary, commenting on errors. (SED)

Discusses the use of computer programs in science and mathematics. Provides examples of how computation offers a new means of describing and investigating scientific and mathematical systems and how computer simulation can be used to examine new kinds of models for natural phenomena. (JN)

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 a project begun as an attempt to see if it was possible to exchange meaningful messages in natural English with a machine and whether this could aid acquisition. The result is a group of dialog-stimulator programs which generate guestions, find answers to questions, obey commands, and assimilate new knowledge. (SED)

Presents four probability problems, their simulations, and analyses. The first illustrates a discrete situation for which it is possible to list the sample space. The second and third are continuous--the number of possible outcomes is infinite. The last is discrete with a surprising continuous extension question which leads to l/e. (JN)

Reports survey results on statistical characteristics and adequacy of random number generators on microcomputers. Cycle size, seed, and operational time considerations, and statistical tests examining validity of generators are discussed. Evaluations of software for specific microcomputers are presented. Experiments which demonstrate dangers of…

Two computer programs are given to provide simulations, for any value of n, to keep count of the frequency of the first significant digit. (MNS)