The progression from simple interest to compound interest leads naturally and quickly to the number e, involving mathematical discovery learning through writing programs. Several programs are given, with suggestions for a teaching sequence. (MNS)

Explores a particular method of searching for roots that lends itself well to discovery learning through writing a computer program. The teacher-student interaction is given, and two computer program listings are included. (MNS)

The use of trial-and-error strategies to solve problems is endorsed. Types of problems with which trial and error is effective are discussed, with examples of how it is used, and teaching considerations are briefly considered. A computer program for one problem is included. (MNS)

Describes computer simulation programs that take elementary and secondary students exploring. One has students act as Magellan commanding his ship to reinforce history, geography, decision-making, and resource management skills. Another has students use problem-solving skills to venture across oceans and find trading routes to the Orient. (SM)

Presents an analysis of the question in the title which involves a discussion of fractions, number theory, and probability through modeling, exploring, and other mathematical connections. (MKR)

Suggested are investigations of rational numbers and their decimal representations where a computer generates the data for explorations. Conjectures and two program listings are included. (MNS)

Described is the use of computer software to teach elementary scientific processes to sixth graders. Discussed are materials, manuals, procedures and evaluation. The results of a field trial are described. (CW)

This monograph presents articles on interactive videodisc technology in language learning, ranging from the importance of a theoretical framework, the transition from theory to practice, getting started, design considerations, hypermedia, discovery environments, authoring software, workstation environments, and a look at the future of optical disc…

A discussion of computer-assisted language learning focuses on management of individual learning processes. As distinct from a reference package, a computer-assisted teaching program has to assure that the student acquires and retains the complete information in the most efficient way, provide accurate and useful material, and pique the student's…

This paper describes how electronic spreadsheet simulators, originally designed to simulate and replace large paper worksheets used in accounting and financial planning, can be used to study and explore functional relationships among a number of parameters. As a way of providing a context for understanding this application of a spreadsheet…

Three examples are given in which students create their own Logo software to explore the topics of number patterns and operations, fractions, and decimal parts in measurement. (MNS)

Activities to extend the core curriculum through the study of the periodicity of rational numbers to help students develop calculator and research skills are presented. Four worksheets are included, to be used as discovery activities. A computer program is listed, as well as examples of periodic pictures. (MNS)

Discusses specific ways to maximize microcomputer use in elementary and secondary schools including peer tutoring, individualized feedback, cooperative and discovery learning, tournament competition, drills and practice, student developed materials, creative problem solving, creative writing, databases, keyboarding, and student software…

Presents activities which use graphing calculators to explore parametric equations of spirals, circles, and polygons. (MKR)

Adventure games designed for use on home computers are a potentially powerful instructional resource in English as a second language because they promote problem-solving using the target language and are highly motivating to students. The games, whose objective is usually for the user to defeat an obscure force and recover a precious object, are…