The use of clock arithmetic patterns to make geometric patterns is presented as a tool to instruct students in the understanding of multiples in different systems. (MP)

The construction of tesselations as a mathematics activity for young children is presented. (MP)

Developed by the National Council for Social Studies and distributed by the Employment and Training Administration, a kit entitled "Studies in Public Policy: Unemployment" is providing high school students with up-to-date information on the causes and consquences of unemployment and the function of the unemployment insurance program. (MF)

Discusses how the frequency domain (line widths) and time domain (coherent optical transients) are related to the concept of transverse relaxation time in the study of high resolution optical spectroscopy. (HM)

Presents the first of a series of articles that discuss the perception of sound and music. This series of articles is intended to provide an introduction to the broad subject of high-fidelity sound recording and reproduction. (HM)

Discusses the increasing role of the physicist in plastics technology. Relationships of molecular structure to material behavior, design which is related to the material, and the practical problems of fabricating a material into an article are included. (HM)

Presents six short articles on middle school science activities. Each includes the name of the author and a description of activities suggested. (HM)

Examines the relationships of development, technology, and population growth, discusses learning and teaching about population, and annotates resource materials for teachers to use. (CK)

Presents short profiles of seven distance education programs of varying types, a list of 11 World Wide Web sites concerning distance education, and a bibliography of 26 books and journal articles and four journals about distance learning. (Author/LRW)

The readability level of material recommended for consumer health collections in public libraries is analyzed. All medical and lay items examined were found to exceed the standard reading skills of the general public. Discussion includes the relevance and appropriateness of sources, information needs and information-seeking behaviors, and a review…

Offers practical information in chart and list format for presenting literature to infants and toddlers in group settings. Highlights include developmental characteristics; sample book titles to match to age characteristics; strategies for planning and presenting storytimes; related resources; and a bibliography. (Author/LRW)

Presents an annotated bibliography of Web sites that focus on the issue of terrorism. Aims to assist teachers in educating their students and helping them cope with terrorism since the September 11, 2001 attack on the United States. Offers sites on other terrorist attacks on the U.S. (CMK)

Includes a variety of sources for quality information for Canadian school libraries. Highlights include professional associations; award-winning books; Canadian children's and young adult authors and illustrators; educational films; Web sites; Canadian information sources on the Web; Canadian poetry; and professional resources. (LRW)

Describes medical conditions that musicians may contract. Addresses what experts believe may help avoid some conditions and what to do if injury is possible. Provides a bibliography of resources on performing arts medicine, including books and periodicals, and a list of associations for performing arts medicine. (CMK)

Discusses how to teach the elements of music as well as the National Music Education Standards. Explains that teachers can accomplish this goal by using conjoined rubrics. Describes how to create a conjoined rubric, how to score the rubric, and what resources are available. (CMK)