Abstracts and abstractors' critiques of nine published research reports related to problem solving, elementary school science, science process skills, and curriculum and instruction are presented. Aspects addressed in the studies include: (1) problem-solving skills of high school chemistry students; (2) spatial puzzles and the assessment of…

The causes for many of the colors exhibited by minerals are presented to students. Several theories of modern physics are introduced. The nature of light, the manner in which light interacts with matter, atomic theory, and crystal structure are all discussed in relation to the origin of color in minerals. Included are color pictures of many…

This document was developed to help teachers locate computer software to enhance the teaching of traditional physics at all educational levels. It contains a table listing approximately 900 packages. The table is organized by type of computer (Apple II, Atari, Commodore, IBM PC, Macintosh, and TRS-80) and is alphabetized first by publisher and…

The study of beaches and their capacity as an interface between land, air, and water is presented. Students investigate shore phenomena to better understand the beach's history and possible future. Also discussed is the interaction between man and the beach, from weather effects to pollution. Laboratory investigations of samples collected from the…

Attention is directed to processes going on in lakes which are not apparent to the observer of their scenic beauty. Explored are the lifetime of lakes, how lakes are formed, elements of a field trip to a lake, and influence of human activities on lakes. Sample post-field trip questions, references, and a glossary of terms are also included. (RE)

This volume includes abstracts and abstractors' critiques of 15 published research reports related to elementary, secondary and college science teaching and learning. Topics include: (1) assessing attitudes toward energy conservation; (2) persuasive communications; (3) questioning techniques; (4) teachers' verbal exposition on student…

This paper is the third report on the changes in attitudes and interests of Danish upper secondary school students. It describes changes in student interests and attitudes and the main problems encountered in causing change. Recommendations to science educators are included. (YP)

Abstracts and abstractors' critiques of 10 published research reports related to misconceptions, attitudes, gender and miscellaneous issues are presented in this issue. Studies include: (1) the development, revision, refinement, and partial validation of an instrument to assess preservice elementary teachers' process orientation toward science;…

Studies the pressure and energy of particles interacting through a Lennard-Jones potential and correlates thermodynamical properties with system structural characteristics. Analyzes the relationships between computer simulated data and the van der Waals equation. (YP)

Statistical information, based on the 1978 survey in a series of biennial surveys known as the National Sample of Scientists and Engineers, sponsored by the National Science Foundation and conducted by the Bureau of the Census is presented. Individuals in the field of physical sciences are profiled, including chemists, physicists and astronomers,…

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…

The substantial gender gap in the science and engineering professions becomes even greater from the perspective of women in underrepresented minority groups. This document analyzes data on university enrollment and graduation by both gender and ethnicity compiled by the National Action Council for Minorities in Engineering (NACME). Findings…

This document consists of twelve consecutive serial issues, spanning the six-year period 1991-1996. The 59 articles contained in these issues cover education in the fields of mathematics, chemistry, physics, biology, technology, and general science. Typical article topics include: science education theory; instructional materials in science;…

The following articles and reports are presented in this publication of "Overseas Universities:""Appropriate Technology and University Education," by John Twidell; "The Training of Engineering Staff for Higher Education Institutions in Developing Countries," by D. W. Daniel, C. A. Leal, J. H. Maynes and T. Wilmore;…

The articles in this journal, in either Chinese or English (all with English abstracts), on elementary and secondary education in Hong Kong include: "Environmental Education: A Head, Heart, and Hand Approach to Learning About Environmental Problems" (Daniella Tilbury); "Social Subjects and Civic Education in Secondary Schools"…