The microcomputer has great potential for making high school geometry more stimulating and more easily understood by the students. The microcomputer can facilitate instruction in both the logico-deductive and spatial-visual aspects of geometry through graphics representations, simulation of motion, and its capability of interacting with the…

Describes three main areas of computer application in science classrooms, discusses problems of selecting microcomputers (hardware) and programs (software) for classroom use, and evaluates the prospects for successful use of computers in science teaching. (Author/JN)

The use of computer-based learning (CBL) is discussed. The author examines the appropriate use of the technology; its cost; identifying the best potential applications of CBL; and the use of CBL by major airlines, oil companies, universities, manufacturers, and government. (CT)

A survey of department heads and faculty members provides information to update a 1977 report on the current state of instructional computers in institutions of higher education. (MK)

Outlines the characteristics of TRAINER, a computer-based system designed to aid individuals in learning and practicing the search skills needed in using online bibliographic retrieval services. (FM)

A number of microcomputer system characteristics are discussed and recommendations made that will help the educator in selecting a system. (MP)

Explains two approaches to the automatic arrest of a potentiometric titration. (SA)

The effects of presenting objectives to students in a graduate computer-managed course were investigated. The hypotheses, based on previous laboratory studies, that objectives would decrease test-item-latency, increase study time, and facilitate performance on unit tests was tested. (Editor/RK)

Scenario refers to specific courses of action/events occurring within computer simulations and attempting to recreate lifelike situations. This article identifies critical features and their elements in designing effective scenarios in computer-based instructional simulations: (1) sequence; (2) operating procedures; (3) characteristics of…

Describes a computer-based concept mapping tool that provides rich representational capabilities, including dynamic imagery (video, animated images, sound) and multiple levels of abstraction. The tool can automatically translate a concept map into an alternative representation-an outline-that contains all of the knowledge contained in a…

A computer-assisted learning/teaching model is conceived with implications of constructivist theory and an analogy between the traditional art form Shuanghuang and the teaching/learning environment. The virtual character of the model interacts with the learner, in the form of human behavior and speech supported by recognition biometrics,…

A study involving 14 experienced physicians investigated the effectiveness of a computer program (providing statistical feedback to teach a clinical diagnostic rule that predicts the probability of streptococcal pharyngitis), in conjunction with traditional lecture and periodic disease-prevalence reports. Results suggest the integrated method is a…

Discusses the challenge of teachers having limited instruction with choosing appropriate software packages for classroom instruction. Discusses generating a review form that can guide teachers in the selection of educational software. Presents a list of criteria for evaluating software. (SC)

Describes the development and current status of virtual reality (VR) and VR research. Market potentials for VR are discussed, including the entertainment industry, health care and medical training, flight and other simulators, and educational possibilities. A glossary of VR-related terms is included. (LRW)

This study evaluated three tutorial modules, equivalent in content but different in mode of presentation, for introducing elementary statistics concepts. Fifty-seven college students participated in one of four randomly assigned conditions: paper-and-pencil, basic computerized, computerized multimedia, or control group. Participant evaluations…