Treatment of key variables (resource allocation, instructional quality, and implementation methods) in the Mainstreaming Computers Project involved (1) linking keyboards with one computer; (2) developing criteria for selecting software, sample programs, and a language for writing software; and (3) increasing teacher productivity by assisting…

Discusses current use of psychological theory in software science and reviews recent developments in cognitive psychology relevant to programing (human information processing, expert-novice differences). Critique of Maurice Halstead's model of cognitive aspects of programing and a structured data flow perspective (control flow and data flow…

This annual review article examines the automated library system marketplace from four perspectives: turnkey circulation systems, library-developed software which may be purchased by other libraries, the microcomputer segment of market, and production of COM catalogs. Addresses of 86 turnkey vendors, software vendors, library-developed systems,…

A questionnaire that college economics students can use to investigate the degree and nature of competition in the retail market for petrol is provided. A simple computer program is included to help in the analysis of the questionnaire. (Author/RM)

Classifies several kinds of readily available foreign language computer programs. Most of the programs fall into either game/activity or testing categories. In all the programs, feedback to the student who has made an error is limited. Sees the computer as a specific information resource in self-directed learning programs. (SED)

Reports observations on present use of microcomputers in elementary education in Australia, Canada, New Zealand, and the United States and presents recommendations regarding hardware, software, use of microcomputers, and teacher training. (MBR)

Describes the outstanding results obtained when a department of industrial sciences used special software on microcomputers to teach computer-aided design (CAD) as an alternative to much more expensive equipment. The systems used and prospects for the future are also considered. (JN)

How to take photographic slides of computer software for demonstration to large groups is explained in the first portion of this column. Then follow items on a Pythagorean curiosity and a computer approach to a nonroutine problem. (MNS)

Two topics are discussed that can be presented in a discussion of the annual percentage rate (APR): difference equations and fixed-point iteration. A program in BASIC using the iteration procedure is included. (MNS)

Examines the behavior of young children using barcode readers on reading texts that have a subtext of barcodes that activate a text-related voice program. (CRH)

Makes a case for adventure and fantasy computer games as encouraging development of problem-solving skills and organizational abilities and for fostering reading comprehension. Suggests ways of incorporating these games into classroom activities. (RBW)

Suggests decision making techniques that can be used to estimate the consequences of choosing alternative courses of action, to select an optimum strategy, or to determine how sensitive predicted outcomes are to particular assumptions. Microcomputer use, quantitative techniques, and examples involving item reordering and adoption of word…

INSTAN, a computer program designed to aid in appropriate media selection for classroom teaching, comprises three interrelated sections which focus on instructional objectives, the instructional environment, and instructional material selection. INSTAN is not described as an all-inclusive media selection model, but as a paradigm for further…

Explores use of uniquely developed microcomputer programs at Purdue University Undergraduate Library which provide reference service when reference personnel are unavailable. These programs, which allow patrons to query specific subjects of interest, also generate statistical summaries used for development of library instruction programs,…

Highlights major happenings in educational computing in developed nations worldwide including Australia, Canada, France, Germany, Great Britain, Japan, Russia, and Sweden. The topics discussed include approach to computer education, each country's use of microcomputers in vocational schools, software development, and teacher education. (MBR)