A 3D model visualization and basic molecular modeling laboratory suitable for first-year undergraduates studying introductory medicinal chemistry is presented. The 2 h practical is embedded within a series of lectures on drug design, target-drug interactions, enzymes, receptors, nucleic acids, and basic pharmacokinetics. Serving as a teaching aid…

Students often have difficulty understanding the relationship of O[subscript 2] consumption, CO[subscript 2] production, cardiac output, and distribution of ventilation-perfusion ratios in the lung to the final arterial blood gas composition. To overcome this difficulty, I have developed an interactive computer simulation of pulmonary gas exchange…

Considers the concept of virtual reality; reviews its history; describes general uses of virtual reality, including entertainment, medicine, and design applications; discusses classroom uses of virtual reality, including a software program called Virtus WalkThrough for use with a computer monitor; and suggests future possibilities. (34 references)…

Describes a computer program which simulates the processes that determine the steady-state distribution of water and electrolytes between the cytoplasmic fluid in a typical cell and its extracellular environment. Program listing (in BASIC) or program on your own diskette can be obtained by contacting author. (JN)

Discusses the nature of expert systems, including various techniques they use to represent knowledge (such as production rules, semantic networks, frames, first-order logic, and others), system interactions, and such problem domains as science, medicine, computer configuration, trouble-shooting/repair, and oil/mineral exploration. Also discusses…

An academic program instituting the PLATO system of computer-assisted instruction at the University of Illinois College of Veterinary Medicine is discussed. Procedures involved setting up an organization, establishing an administrative system, studying capabilities of the system, studying factors making a lesson suitable for programming, and…

Presents a module developed to teach relevant applications of mathematics to medicine, specifically, the evaluation of trauma victims. Discusses data collected and the evaluation and interpretation leading to useful predictors. Evaluation of the students by grade and sex and students' comments are included. (JM)

The University of Iowa College of Medicine developed an independent study component for its Introduction to Clinical Medicine course. An evaluation of instructional software in order to determine its value to the course is described. (Author/MLW)

A study that demonstrated that a group of medical residents could independently run microcomputer-based patient simulations and subsequently achieve significant increases in test scores is discussed. This outcome supports the use of computer-assisted instruction to provide a core of self-taught material for a clinical subspecialty rotation.…

This theme issue on computer applications in agriculture covers uses of computers in farm management and vocational agriculture instruction; strategies for evaluating and purchasing hardware and software; and ideas for improving the computer literacy of teachers and students. (SK)

Ten Veterans Administration hospitals in Appalachia participated in five biomedical communication experiments using the Advanced Technology Satellite (ATS-6). Material was collected and evaluated by both questionnaires and interviews with the medical staff of the 10 hospitals. The five experiments were conducted in the areas of: (1) video…