Discusses some of the contributions that high-speed computing is making to the study of science. Emphasizes the use of computers in exploring complicated systems without the simplification required in traditional methods of observation and experimentation. Provides examples of computer assisted investigations in astronomy and physics. (TW)

Discusses ways that supercomputers are being used in the manufacturing industry, including the design and production of airplanes and automobiles. Describes problems that need to be solved in the next few years for supercomputers to assume a major role in industry. (TW)

Describes software for displaying documents on computer graphics screens which provide the opportunity for interactive user interfaces. Based on a software system called Guide, this new approach relies on advances in hardware, such as the CD ROM, and can be used in the front end of a document retrieval system. (Author/LRW)

Reviews for three software packages are given. Those packages are: Linear Algebra Computer Companion; Probability and Statistics Demonstrations and Tutorials; and Math Utilities: CURVES, SURFS, AND DIFFS. (PK)

Describes an experimental setup using a microcomputer for demonstrating the circadian movement of petioles. Discusses experiments that were performed using this apparatus and factors that relate to these plant movements. Includes graphs that have been obtained. (CW)

Advances four propositions in an effort to provide a frame of reference for a new generation of interactive engineering graphics scholars. Suggests the integration of traditional engineering graphics with new production tools such as computer-aided design drafting. Proposes that graphics problem-solving educational opportunities be maximized. (CW)

Demonstrates one method for finding parallel tangents to a cylinder based on geometric properties of the three dimensional representation of the cylinders. Uses rotational transformations to obtain a three dimensional view. Provides a starting point for those studying geometric methods as a lead into computer assisted drafting. (CW)

Describes an accurate system for measuring speeds and frequencies with a microcomputer. Explains how the system can give a reasonable graphical representation of velocity and acceleration against time. Gives examples of graphs produced by the program and provides an address to obtain the software for their application. (CW)

Discusses use of computer graphics to enhance instruction presented via audio-teleconferencing in University of Calgary distance education courses. System design is reviewed; instructional roles of the graphics utilized are discussed; and development of two inservice teacher education courses used to assess the system's effectiveness is described.…

Describes how computer graphic methods can be used in teaching structural geology. Describes the design of a graphics workstation for the Apple microcomputer. Includes a listing of commands used with software to plot structures in a digitized form. Argues for the establishment of computer laboratories for structural geology classes. (TW)

Discusses philosophical considerations that should be taken into account when developing materials to teach programing at elementary and secondary levels and outlines a learning environment based on these considerations. Philosophical considerations discussed relate to programing strategies, motivation, curriculum materials, continuity, visual and…

Defines computer literacy and describes a computer literacy course which stresses ethics, hardware, and disk operating systems throughout. Core units on keyboarding, word processing, graphics, database management, problem solving, algorithmic thinking, and programing are outlined, together with additional units on spreadsheets, simulations,…

Describes ideas for making the best use of simple language processing interfaces in computer-based learning activities. These ideas are based on classroom observations of hearing-impaired, language-impaired, and unimpaired children using programs with a natural language interface which allows them to communicate with the computer about…

The experiences of 11 gifted and talented adolescents who participated in a two-week summer microcomputer graphics course at Indiana University are described based on course observations by the author. Focus is on technical and aesthetic course expectations and on psychological and contextual considerations of the teacher and the students. (RM)

Recommends the use of computer graphics for making smart and quick decisions and reducing costs. Discusses the advantage of having user-friendly graphics, the importance of using a proper format, the basic steps for generating computer graphics, and the need to be aware of possible abuse or misuse of graphics. (EL)