Provides a form for evaluating software and software design. The form, which emphasizes instructional qualities, considers science processes, hardware requirements, program mechanics, student reaction, and other areas. Guidelines for using the form are included. (DH)

Some examples are given of geometric exploration and problem solving in which Logo is the primary tool and turtle graphics is the mathematical environment. Students can explore and develop important patterns while building visual intuition. (MNS)

Discussion of public access microcomputer service areas in public libraries covers walk-in access, software/hardware circulation, online call-in services, and special programs. Principles for successful public access programs are also discussed, including hardware/software selection. Problems relating to equipment breakdown, diskette storage, and…

Reviews the varying roles of academic libraries and notes ways in which libraries have become involved in administering public-access microcomputers, building software collections, and providing instructional and other support services. The goals of offering microcomputer access services and steps necessary to plan for them are examined. Eleven…

Illustrated first is the case in which a wrong procedure (with fractions) leads to a correct result. Trying to justify why it works in this case and looking for similar patterns involved interesting algebraic considerations as well as use of computers. (MNS)

This article describes 6 of the 17 school computer projects awarded $600,000 in microcomputer equipment and software in the "Wheels for the Mind" program established by Apple Education Affairs. Apple would provide advanced courses for rural schools, set up an intercultural network, develop reasoning skills, train teachers, and create…

A previous article examined the amount of fuel that could constantly burn each second and achieve a safe landing. This article investigates some ways to burn variable amounts of fuel according to some mathematical function (such as an arithmetic progression). Several assumptions (such as a massless fuel) are made. (JN)

Discusses three trends in computer-oriented chemistry instruction: (1) availability of interfaces to integrate computers with experiments; (2) impact of the development of higher resolution graphics and greater memory capacity; and (3) role of videodisc technology on computer assisted instruction. Includes program listings for auto-titration and…

Discusses essential commands of the BASIC programing language to help secondary school English teachers develop an understanding of the language and enable them to create programs to supplement English lessons. A core program that can be easily modified by teachers for developing a series of programs is described in detail. (MBR)

Activities focus on the use of computers as an instructional tool. Three worksheets provide experiences with: perimeter and areas of squares; area of parallelograms and triangles; and properties of triangles. A Logo computer program is included. (MNS)

Discusses development of the first computers; identifies five generations of computers; reviews projections for sales and proliferation of microcomputers into the marketplace; outlines procedures for selecting microcomputers and evaluating software; and reviews several articles on microcomputers centering on user requirements. (MBR)

Describes a series of computer programs that use simulation and gaming techniques to present the basic principles of the central dogma of molecular genetics, mutation, and the genetic code. A history of discoveries in molecular biology is presented and the evolution of these computer assisted instructional programs is described. (MBR)

Evaluates the Measurement Module (TEL-Atomic, Incorporated), a real time data capture and display instrument which (according to the manufacturer) was designed primarily for use in demonstrations. Includes comments on the module's specifications and features, software, documentation, and student laboratory use. The module is compatible with Apple…

Reviews computer programs for simulating experiments on (1) polymer sequencing; (2) genetic codes; and (3) cloning. Reasons for using such software are provided. (DH)

Describes how color graphics are built up on microcomputer displays and how a range of colors can be produced. Discusses the logic of color formation, noting that adding/subtracting color can be conveniently demonstrated. Color generating techniques in physics (resistor color coding and continuous spectrum production) are given with program…