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)

Several computer-oriented lessons designed to explore and exploit the problem-solving capabilities of currently available, inexpensive systems are presented. The programing language BASIC is featured. (MP)

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,…

Differences in computer languages are noted. Symbol-based languages offer some distinct advantages over number-based languages, both in the form and the content of the student's interaction with the computer. Some of these advantages are explored and their applications to teaching mathematics described. (MNS)

An approach to finding the rational roots of polynomial equations based on computer graphing is given. It integrates graphing with the purely algebraic approach. Either computers or graphing calculators can be used. (MNS)

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…

Addresses issues to consider in conducting computer presentations. Discusses presentation devices--television, multiscan capable monitor, LCD (liquid crystal display) panel with overhead projector, and video/RGB (red, green, blue) projector; lighting; audience size; and types of presentations--fast/short time multimedia presentations, oral and…

Describes methods for developing and delivering library instruction in an electronic format. Discusses using a customized Web site as a backup for live instruction; creating a computer-generated slide presentation to accompany a live lecture or to be placed on the Web; writing a self-paced Web tutorial; and developing a complete online library…

To help mathematics educators realise the power of computer-based applications and modelling, this paper deals with four questions: (a) What implications does technology have for the range of applications and modelling problems that can be introduced? (b) In what cases does technology facilitate the learning of applications and modelling? (c) When…

Describes a four-phase method of helping students who are mathematically unsophisticated and have difficulty relating their common sense, English-language understanding of a system to an abstract, mathematical description. The approach uses interactive simulation models. (Author/IRT)

Teaching desktop publishing (dtp) in college journalism classes is most effective when the instructor integrates into specific courses four types of software--a word processor, a draw program, a paint program and a layout program. In a course on design and layout, the instructor can demonstrate with the computer how good design can be created and…

This paper discusses the prerequisites to programed language instruction, the role of the native language and the level of skill, and then explains materials and machines needed for such a program. Particular attention is given to phonetics. (Text is in Spanish.) (CK)

The so-called discrete approach in calculus instruction involves introducing topics from the calculus of finite differences and finite sums, both for motivation and as useful tools for applications of the calculus. In particular, it provides an ideal setting in which to incorporate computers into calculus courses. This approach has been…

As one component of a university-wide program to improve instructional effectiveness by introducing interactive computing into the curriculum, the College of Education at the University of Iowa received eight computer terminals. The goals of the project were to develop faculty capacity to integrate instructional media into their teaching and to…

This study investigated the feasibility of designing, developing, and using an interactive computer program which would encourage effective questioning behaviors by participating mathematics teachers. The computer role was that of a fictitious class; participating teachers asked questions at a terminal and the program generated responses of the…