This monograph chronicles a field-based investigation of children's learning in a second grade mathematics classroom over the course of a school year. The interrelated aspects of the processes by which children learn mathematics with meaning are illustrated here. The investigation was expanded to include a sociological analysis in an attempt to…

Providing teacher background on the concepts of wages and profits, paying particular attention to how elementary children experience and learn these concepts, this document presents 3 teaching units. The grade K-2 unit, "A Job Well Done," provides activities which focus on different types of jobs and the intrinsic and extrinsic rewards…

Providing teacher background on the concepts of productivity and capital goods, this document presents 3 teaching units about these ideas for different grade levels. The grade K-2 unit, "How Do They Do It?," is designed to provide students with an understanding of how physical capital goods add to productivity. Activities include a field trip to…

This document includes an introduction to the role of government in the production of public goods and services and 3 brief teaching units. The introduction describes the nature of a mixed economy and points out why most people identify the production of goods and services with private enterprise rather than government. It develops a rationale for…

This issue explains the concept of externalities (benefits or burdens which accrue to society when there is a difference between the private cost or benefit of an action and the social cost or benefit of that action). These external or social costs of individual actions are often referred to as spillover costs. Three brief teaching units follow…

This teaching guide begins with an explanation of the role of money in the economy, focusing on its circulation or exchange. The use of money as a unit of account, a store of value, and a medium of exchange are explained. Three brief teaching units are included. The grade K-2 unit, "Money Counts," provides games and activities which develop the…

This issue contains abstracts and critical comments for ten mathematics education journal articles, plus an editorial on teacher education needs by Thomas J. Cooney. Two articles focus on problem solving; the remainder concern instruction about and with computers, geometric perceptions, preservice teachers' conceptions of volume, attitudes toward…

Current thinking of researchers from different disciplines about interaction among students in educational settings and the potential of peer interaction for learning and cognitive development is discussed. Topics of the eight papers presented include: potential outcomes of peer interaction, its nature, peer learning settings, and factors shaping…

Considered is the open-ended question of the various means of marking an n-inch ruler so that the distance of any integral number of inches from 1 to n can be ascertained with a single measurement. The relationship between a sparsely marked ruler, which is one gracefully marked with the fewest number of marks, and specific discrete graphs is…

The two articles dealing with problem solving and technology in this publication should be useful to those developing the kinds of materials, experiences, and thinking that elementary school industrial arts offers children. The first article accepts problem solving as an educational goal and reports a timely and universally acceptable approach.…

This theme journal issue is devoted to an exploration of peace and its history in Iowa. The features and activities include: Iowa's Peace Tradition; A Global View; World Map; A Mesquakie Tale; Swords into Plowshares; Make a Peace Crane; Student Protest; Goldfinch Patriotism Debate; Peace Meal; A Short Story; and Work It Out. (DB)

This issue reviews five publications that provide a sampling of current perspectives on the preparation of school leaders. Joseph Murphy's "Preparation for the School Principalship: The United States' Story" traces the history of leadership preparation programs in the United States from the 19th century to the present. David L. Clark's "Searching…

Clapping music for two performers provides the basis for a series of mathematical problems in combinatorics and group theory. A discussion provides insight about how to avoid overlooking global extrema in constrained max-min problems when solving systems of algebraic equations. (JJK)

This report summarizes the theoretic background, rationale, and development of 14 simulated cases useful in comparing the problem-solving behaviors of clinicians as they diagnose the same case under the same conditions and in supplementing field experiences in teacher preparation programs. The first section of the report presents a theoretic…

The document opens with an editorial comment discussing the role of mathematics in teaching and learning. Then, 13 reports related to mathematics education are abstracted and analyzed. Three of the reports deal with problem solving, and another three look at aspects of cognitive development. There are two each on mathematics instruction,…