The fourth part of a 10-part series, this report was compiled by the Educational Development Center at Wilkes College. The series deals with various aspects of the treatment of delinquents and is intended as a summary of research findings in each of the areas treated. Each report was prepared by a scholar-practitioner and is presented in a way…

This article in a population education newsletter focuses on films and other audio-visual materials suitable for secondary and higher education and available for teaching about current population issues. The article discusses how to get the most out of population-related films. Eight hints for structuring film viewing and follow-up activities are…

This annual publication contains reading materials designed to help students understand the complexities of the domestic and foreign policy issues facing the United States. The first portion of the book features background reading on the structure of the Federal Government. Next, 10 domestic policy issues are covered: the economy, education, civil…

Population issues discussed are: (1) the growing elderly population in industrialized nations; (2) the debt crunch; and (3) immigration. The focus of the article on the elderly is Japan's elderly population, which will nearly double, from 10 to 18.7%, by 2010. In 1986, the Japanese government took steps to delay the age at which full pensions are…

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…

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…

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 journal for teachers of English as a second language (ESL) to science and engineering students at the university level includes the following articles: (1) "Conversation Piece" by Maria Al-Salem; (2) "Writing a Chemistry Laboratory Report" by Noel Simon; (3) "A Behavioural Summary of a General English Syllabus Content for False Beginners" by…

A problem is presented that teaches the engineering student or practicing engineer the behavior of Hooke's joint, a widely used mechanism for transmitting rotary power in mechanical equipment. Also provided by this problem is an exercise in analog programing which utilizes nonlinear computer elements. (Author/CS)

A series of four activities are presented to enhance students' abilities to appreciate and use trigonometry as a tool in problem solving. Activities cover problems applying the law of sines, the law of cosines, and matching equivalent trigonometric expressions. A teacher's guide, worksheets, and answers are provided. (MDH)

The number and range of instructional resources in mathematics and science education can be overwhelming to educators. The chief mission of The Eisenhower National Clearinghouse for Mathematics and Science Education (ENC) is to help educators sort through the confusion by identifying relevant resources such as print materials, software, kits, and…

This theme issue examines three historical and current problems surrounding wealth and power. The first article looks at King Leopold of Belgium and his exploitation of the Congo. The second article explores John D. Rockefeller and the Standard Oil monopoly. The final article examines the antitrust case against the Microsoft Corporation. Each…

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…

Designed for media specialists and educators, this issue contains four articles focusing on children and television. The lead article outlines major Australian views on television, analyzing how these concepts determine that country's use of the medium. The second article reviews international developments in children's television highlighted at…