A BASIC computer program was written for an experiment that measures the time of a fall of a ball-bearing dropped through a measured distance. However, the timing subroutine was written in machine language. The reason for using machine language, the machine language program, hardware used, and the experiment are discussed. (JN)

Discusses applications of microcomputers to: (1) presentation of the content of humanities courses, especially computer assisted instruction and simulation programs; and (2) science, technology and society courses to reinforce points about limitations and appropriate uses of computers. Examples of computer programs used to facilitate these…

An environment for investigating vector-valued functions in two- and three-dimensional space using Logo is described. The language is presented, followed by use of the environment. Appended are Logo primitives and procedures. (MNS)

The use of Logo to develop mathematical concepts is advocated. Children's comments as they work with Logo are presented. (MNS)

A Vermont high school has developed a series of graduate-level inservice courses to introduce teachers to computers in a systematic, cost-effective way. Course offerings include software evaluation, computer literacy, educational uses of the computer, LOGO, and BASIC. (TE)

Discusses a computer interfacing course using Commodore 64 microcomputers; a computer program for radioactive equilibrium; analysis of near infrared spectrum of hydrochloric acid molecules using Apple II microcomputers; microcomputer approach to conductivity titrations; balancing equations with Commodore 64's; formulation of mathematical…

Describes the design and implementation of a microcomputer-based model active solar heating system. Includes discussions of: (1) the active solar components (solar collector, heat exchanger, pump, and fan necessary to provide forced air heating); (2) software components; and (3) hardware components (in the form of sensors and actuators). (JN)

Describes MicroUse, a microcomputer-based database on microcomputer applications in libraries and information centers which was developed using relational database manager dBASE II. The description includes its system configuration, software utilized, the in-house-developed dBASE programs, multifile structure, basic functions, MicroUse records,…

Discusses major features and capabilities of gateway software--microcomputer software packages that act as interfaces between users and bibliographic retrieval systems they are searching--i.e., communication, interface, auxiliary programs. Four programs (In-Search, Universal Online Searcher, Search Helper, microDisclosure) are reviewed and…

A program for a number of guessing logic games, written in APPLESOFT, is first given. Then four computer-related terms are defined. (MNS)

Discusses the trials, tribulations, successes, and failures involved in designing, setting up, and operating microcomputer programs for grading essays written by students in college English courses. (RBW)

Reports results of a survey of 293 colleges and universities that reveals a growing trend toward making computer software and hardware available to faculty and students, despite potential illicit copying software. The role of the academic library and copyright implications are discussed. Twenty-three references are cited. (EJS)

Reviews approaches to computer assisted reading and recent development in the design of personal computers and their implications for the teaching of reading and writing. (HOD)

Reviews specific administrative tasks that can be computerized. Provides criteria for selection of software programs. (MD)

Presents suggestions to assist vocational education personnel in acquiring computers and supporting materials. Such sources as foundations, interschool cooperation, public/private cooperation, donated equipment, and local fundraising are explored. (SK)