Many believe that technology offers the most benefit to students and teachers when it is integrated into the core curriculum rather than being taught as a separate discipline. This publication is intended to assist teachers in incorporating technology into learning activities in mathematics and science. Chapters emphasize issues concerning…

The Calculators in Primary Mathematics Project in Australia was a long-term investigation into the effects of the introduction of calculators on the learning and teaching of primary mathematics. The Australian project commenced with children who were in kindergarten and grade 1 in 1990, moving up through the schools to grade 4 level by 1993.…

This booklet is intended to acquaint educational policy-makers with some of the current roles and potential applications of computers in the curriculum, and to encourage them to initiate actions that will lead to proper and effective instructional use of computers in school systems. It is organized as a series of questions and answers designed to…

In three parts, this booklet provides elementary teachers with definitions of essential computer terminology and examines instructional uses of computers and computer-related activities. Terms defined are computer, interactive computing, computer hardware, computer software, and programming languages. Part 2 explores the main categories of the…

The focus of this activities book is on using calculators to solve problems, as a way of promoting better comprehension in mathematics in the intermediate grades. Problems of various types are presented, ranging from those based on everyday life such as shopping, schedules, meal planning, and sports, to those involving imaginary ideas.…

In this brief review, research on varying types of instructional materials is summarized. The evidence indicates that the textbook is the most widely used instructional material, and few teachers appear to use any other materials more than five times a year. Research findings on the value of the use of manipulative materials seems clear: they have…

This book presents activities designed to promote students' understanding of important mathematical ideas as well as to provide learning experiences intended to let students practice and refine their skills. Chapter topics include: (1) understanding and using numbers; (2) computation; (3) problem solving; (4) calculators; (5) fractions and…

A problem-solving program supplemented by calculators in one treatment group was conducted in 63 grade 7 classes with about 1350 students. Teachers were provided with problems correlated with textbooks, and instruction for teaching problem-solving strategies. School districts provided calculators and problem-solving materials. Pretest scores…

Details about an investigation into the nature of the mathematics curriculum at the elementary level and suggestions about ways to improve existing programs are the focus of this material. It is noted that there appeared to be a great gulf between the type of instruction typically provided and the type viewed as the best possible to provide, with…

Eighteen research reports related to mathematics education are abstracted and analyzed. Four of the reports deal with aspects of learning theory, five with topics in mathematics instruction (history of mathematics, exponents, probability, calculus, and calculators), four with teacher characteristics, and one each with testing, student interests,…

This study was designed to investigate the effectiveness of a heuristic approach to problem-solving instruction. The 330 subjects were randomly assigned to either a Problem Solving, Calculator Problem Solving, or Control group. The two experimental groups studied problem-solving heuristics applied to nonroutine problems for 18 weeks, after which…

This report discusses some of the activities of the Iowa Problem-Solving Project (IPSP). The document has three main sections: (1) Materials Development, where IPSP teaching materials and test development are discussed; (2) Summative Evaluation of Materials, presenting the procedures, results, and findings of the 1978-79 evaluations; and (3)…

This document actually consists of two state-of-the-art reviews on the use of calculators in education, one prepared in April 1978 and the second in May 1979. Each presents a concise summary of current status, with sections elaborating on the extent of use of calculators in schools, research on calculator effects, the development of instructional…

The message of this article is that there are many types of problems ordinarily requiring advanced techniques or special insight to solve which can now be done as simple programming exercises on inexpensive programmable calculators. Several examples appropriate for the secondary school curriculum are given. These are: (1) evaluating polynomials;…

The abstracts and critical analyses of research in this document were prepared and compiled to add to the fund of information on the effects of hand-held calculators on achievement and learning. Since many persons find it difficult to secure original copies of all research studies, the expanded abstracts should provide specific information…