Describes three criteria for evaluating educational software; classification of software types, the presence or absence of process skills, and educational practices. This article provides background for a software evaluation form to appear in a subsequent issue. (CW)

Four models which illustrate potential orientations for baccalaureate programs in agronomy are presented. Included are Technical Training; Information Transfer; Principles Application; and Systems Agronomy. Strengths and weaknesses of each program are discussed. (CW)

Reviews video programs and film materials for the teaching of mechanics. Describes 13 videos of the Open University. Discusses other resources of visual materials. (YP)

Discussed is a computer network which allows communications on science issues and activities between elementary schools around the United States. Described are the introductory kit, examples of use, and secondary school applications. A contact address is included. (CW)

The ideas behind electrophilic addition to alkenes, and electrophilic substitution in benzene derivatives are discussed. Teaching these concepts to secondary school students is stressed. Five main points useful at this age level are summarized. (Author/CW)

Presents a practical model for planning and implementing a field trip as an integral part of the science curriculum. Reviews the literature related to the role of field trips in the learning process; describes the model; and provides an example implementing the learning cycle method. (Contains 17 references.) (MDH)

This guide is one of a set of 10 science guides, each covering a separate grade in Manitoba, together covering kindergarten through grade 9. The guides have been designed to provide a framework for building scientific concepts and developing the learning of process skills. They replace an earlier set of guides dated 1979. Each guide is essentially…

Science educators and the communities they serve have made the improvement of student achievement a high priority, and they have identified more effective teaching as part of the solution to this problem. This document answers the following two questions: What does the research show about effective science teaching? and What kinds of professional…

Place- and community-based education--an approach to teaching and learning that starts with the local--addresses two critical gaps in the experience of many children now growing up in the United States: contact with the natural world and contact with community. It offers a way to extend young people's attention beyond the classroom to the world as…

Many are aware that factors other than academic talent help to determine a student's success or failure in school A 4-year longitudinal study including 87 men and 34 women at North Carolina State University examines gender differences in students' academic performance, persistence in chemical engineering, and attitudes toward their education and…

This booklet contains all of the information necessary to conduct and administer the annual Department of Defense Dependent Schools (DODDS) Pacific Region Junior Science and Humanities Symposium at the school level. Students are invited to conduct original experimental research in the sciences, mathematics, humanities and computer applications…

The purpose of this book is to increase awareness of the numerous seminars, short courses, field courses, workshops, and programs for teachers, students, naturalists, and independent scholars. These programs emphasize the natural sciences including general biology, botany, zoology, ecology, marine biology, ichthyology, microbiology, natural…

This issue of ENC Focus highlights laserdiscs and CD-ROMs that encourage students to raise searching questions, enter debates, formulate opinions, and engage in problem solving and critical thinking. The laserdiscs and CD-ROMs were chosen based on the criteria of instructional design, content, and interest. Items featured include: The Chemistry…

Designed to provide teachers with new knowledge about the goals of science instruction and practical recommendations for instructional practice, this second of a three part series of guidebooks describes recent findings about intermediate science instruction with particular attention given to how teachers spontaneously use scientific literacy in…

Designed to assist teachers in the improvement of science instruction at the secondary level, this third of a three part series of guidebooks of the Opportunity Systems in Science and Technology Study Series provides information and exercises on evaluating science programs and teaching. Initially a review is presented of the components of…