Discussed is the nature of and the importance of effective documentation in computer programing. (TG)

A facetious approach to programing a minicomputer is presented. (MK)

Discusses various issues related to training individuals to use microcomputers, a neglected aspect of the personal computer industry. Several methods used to solve training problems and training software are considered. (JN)

Describes various instructional materials designed to teach computer programing. These materials (primarily for the Apple II microcomputer) include books, teaching packages, videotapes, audiocassette tapes, and computer media (including programs loaded from cassettes and disks). Information on classroom packages, writing software, and selecting an…

Presents test cases to adequately test the "triangle program" described in part 1 (appearing in volume 42 of this journal). Discusses test case design and design techniques, differentiating between testing (showing that errors present) and debugging (finding where/what errors are and correcting them). Suggests testing be incorporated into…

Some of the important concepts in recursive programing are detailed, along with how they can be used. Examples are provided to show how to program recursively in BASIC. (MP)

A computer course for parents, developing/using a histogram program, and writing form letters using Atari PILOT (Program listing included) are suggested. Includes an article ("Data Basing") by Al Kramer and Fritzi Lareau suggesting that students be provided with activities to create, use, maintain computerized databases. (JN)

Describes a computer program to help young children learn about the alphabet and about the location of alphabet keys on computer keyboards. Includes a complete program listing. (Author/JN)

A few basic principles that highlight the design of screen displays are detailed. It is noted that none of the principles will help programing efforts, but efforts at improvement in the direction described is expected to result in a more professionally designed work that users appreciate. (MP)

A mathematical technique for solving for the interest rate of a given annuity is explained. The technique is applied to a BASIC program that finds interest rate given the future value, number of payments, and the value of the payment. (MP)

A newsletter for the SOLO Project at the University of Pittsburgh contains short problems and solutions of a general nature that arise in computer technology for education and computer science education. The recent and planned activities of the SOLO Project are also listed. Solo Works Newsletter No. 25 is a poster and No. 26 is a journal reprint;…

A light box is an apparatus designed to show the logical states of the User Port Pins of a PET microcomputer. Details of this aspect of computer studies are provided to introduce students to the possibilities of microprocessor control. Details of PET User Port interface and sample programs are included. (Author/JN)

This second of two parts (part one presented in the November-December issue) continues a discussion of a BASIC program on computer arrays. Individual lines for organizing and retrieving data from the computer's memory are discussed. (JN)

Answers to problems (in Applesoft Basic) in the Second Annual Computer Problem Solving Contest are presented, corresponding to elementary/junior/senior levels. Problems require good control of programing language, ability to solve problems, and implementing a problem-solving strategy within a computer language. Problem types include words,…

Presents a program in Level II BASIC for a TRS-80 computer that simulates a Turing machine and discusses the nature of the device. The program is run interactively and is designed to be used as an educational tool by computer science or mathematics students studying computational or automata theory. (MP)