Describes five computer programs: four simulations of genetic and physical mapping experiments and one interactive learning program on the genetic coding mechanism. The programs were originally written in BASIC for the VAX-11/750 V.3. mainframe computer and have been translated into Applesoft BASIC for Apple IIe microcomputers. (JN)

Compared the effectiveness of presenting information on hazardous waste management alternatives during two one-day workshops (on-site visit and simulated slide visit) by using pretest, posttest, and follow-up attitude and comprehension questionnaires. Conclusions and recommendations are presented. (Author/BC)

Discusses some basic theoretical perspectives in second-language learning and draws tentative links with underlying themes and processes in simulation gaming. It is argued that the application of simulation gaming to second-language learning encourages learners to play with language symbols and enjoy themselves while learning. (Author/MBR)

Describes an exercise which uses a computer program (written for Commodore 64 microcomputers) that accepts data obtained from identifying bacteria, calculates similarity coefficients, and performs single linkage cluster analysis. Includes a program for simulating bacterial cultures for students who should not handle pathogenic microorganisms. (JN)

Shows the business education teacher ways to teach students transcription skills. Includes classroom organization, copy distribution (work in progress, for teacher's signature, to be filed), grading (production plan, percentage plan), interruptions (idle chatter, additional dictation, directions), filing the carbons, and businesslike atmosphere.…

Describes how a computer simulation is used with a laboratory experiment on the synthesis of urea in isolated hepatocytes. The simulation calculates the amount of urea formed and the amount of ammonium remaining as the concentrations of ornithine, citrulline, argininosuccinate, arginine, and aspartate are altered. (JN)

Describes a program in which simulating and videotaping family interventions allows students to practice working with families in a protected environment, which helps them learn to do family assessment and intervention rather than applying individual intervention and assessment approaches to family systems. (CT)

Describes application of a package of simulations, called MERGE, which simulates four different theoretical explanations of social welfare policy process in a scenario at the local level avoiding ethical and practical limitations of applied theoretical experiments. MERGE is based upon a general simulation system, called EXPER SIM, available from…

Describes a course designed to assist students in writing differential equations to represent chemical processes and to solve these problems on digital computers. Course outline and discussion of computer projects and the simulation and optimization of a continuously stirred tank reactor process are included. (JN)

Elaborates on the use of simulated families in training novice-level therapists. Outlines a process for preparing students for the simulation, reviews live supervision interventions, describes a procedure for conducting the postsession discussion, and clarifies the family therapy skills that can be taught with the use of simulation. (LLL)

Requirements for the games and simulations available in economics education surveyed range from simple equipment to computer facilities. Some attempts at game and simulation evaluation are summarized and criticized in general and in the context of economics education. Comments on the evolving literature on principles of game design are included.…

Describes use of computer-based simulations to evaluate educational and experiential learning as a means of according appropriate credit for clinical nursing courses and facilitating admission and progression within the existing undergraduate curriculum at Ohio State University College of Nursing. (Author/MBR)

Describes an interactive simulation model which can be used to demonstrate population growth with discrete or overlapping populations and the effects of random, constant, or density-dependent mortality. The program listing (for Commodore PET 4032 microcomputer) is included. (Author/DH)

Interactive videodisc systems offer individualized instruction that actively involves the learner. Benefits and drawbacks of using videodiscs in the classroom are discussed. (DF)

The curved intersections of conics with planes are described. Two computer programs are given to enable students to simulate the "explosion" of ellipses into parabolas and then into hyperbolas. (MNS)