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)

Offers and discusses three suggestions to capitalize on two developments related to system dynamics modeling and simulation. These developments are a junior/senior high textbook called "Introduction to Computer Simulation" and Micro-DYNAMO, a computer simulation language for microcomputers. (Author/JN)

Responds to comments in March/April issue of this journal on use of microcomputers in elementary/junior high schools, focusing on use in elementary schools. Addresses issues of funding for microcomputer purchases, availability of software, and teacher/student training. Suggests that programing is not an essential requirement before purchasing…

The proliferation of personal computers in home/schools and use of computer chips in educational toys has led to a rethinking of ideas about education and fun, and ways the two can combine to provide youngsters with enjoyable and profitable learning experiences. Provides examples of commercially available computer-oriented educational toys/games.…

"Big Business" is a series of computer simulations designed to give players a chance to compete in the practical world of business and finance. The basic elements of the simulations and versions designed for home use, middle school students, and high school students are described. (Author/JN)

"Lemonade" is one in a series of simulations designed to permit exploration of elementary concepts in economics. The nature of the simulation, problem-solving skills fostered, and suggestions for use of the program in the classroom are discussed. (Author/JN)

Discusses steps involved in model building and simulation: understanding a problem, building a model, and simulation. Includes a mathematical model (focusing on a problem dealing with influenza) written in the DYNAMO computer language, developed specifically for writing simulation models. (Author/JN)

Reviews an educationally valuable and reasonably well-designed simulation of volcanic activity in an imaginary land. VOLCANOES creates an excellent context for learning information about volcanoes and for developing skills and practicing methods needed to study behavior of volcanoes. (Author/JN)