The purpose of this study is to describe types and structural properties of instructional activities used by physics and chemistry preservice teachers (N=4) during their teaching of pupils 14 to 16 years old. The study involved the observation and tape recording of 64 classes with all tapes transcribed verbatim. Analysis involved the decomposition…

This report, covering 1,677 faculty in the field of physical science, general, is part of an annual national survey of faculty salaries. The survey consists of two parts: one covering public and one covering private four-year colleges and universities. Data for the baseline year 1995-96 and the 1998-99 trend year were collected for full-time…

The concept of physical and chemical change is far from being the clearest and most self-explanatory concept in the world. If a number of chemists are asked to define physical and chemical change, there may well appear to be a fair degree of uniformity in their answers, until a few examples are suggested. When chemists are asked to place a variety…

Discusses responsibilities for providing safe experiments and for teaching about safety. Provides lists of references on chemical safety and regulated/potential carcinogens. Also discusses general laboratory safety procedures including waste disposal and recycling of solvents. (JM)

Describes a reading assessment technique (different from most reading level evaluations) involving identification of the concepts for study, categorizing the statements about the concept, and analysis both within and between texts. Analysis allows teacher to make judgments relating to convenient order of concepts, rate of development, and…

Describes two programs to improve science education. Harvard University will provide a teacher training program for mid- to late-career mathematicians/scientists in industry and will provide inservice programs for current science/mathematics teachers. University of Wisconsin's program involves a national institute to foster research in chemical…

Audiovisual methods used in an analytical chemistry course covering the theory related to six instrumental analysis techniques are described. Evaluation through student surveys indicates that the methods are good substitutes for conventional lectures. (SK)

Presents procedures, experiments, demonstrations, teaching suggestions, and information on a variety of chemistry topics including, for example, inert gases, light-induced reactions, calculators, identification of substituted acetophenones, the elements, analysis of copper minerals, extraction of metallic strontium, equilibrium, halogens, and…

Presents ideas to promote higher-level thinking in general chemistry classrooms/laboratories, focusing on applications of Patricia E. Blosser's taxonomy to enhance students' convergent/divergent/evaluative thinking. Compares Blosser's taxonomy with Bloom and Piagetian taxonomies, suggesting a combined Blosser/Piagetian taxonomy to achieve goals of…

Fourteen papers presented at the Seventh Biennial Conference on Chemical Education (Stillwater, Oklahoma 1982) are summarized. Papers focused on secondary/college chemistry courses, programs, instructional strategies, and projects emphasizing the relationship of chemistry to "real world" problems and issues. (JN)

Forty-five "poster session" papers presented at the Seventh Biennial Conference on Chemical Education (Stillwater, Oklahoma 1982) are highlighted. These papers focused on computers in chemistry and chemical education (emphasizing programs) and on instructional innovations (including courses, teaching methods, testing, experiments, and others). (JN)

Discusses development of a multi-media learning center at Illinois Institute of Technology, focusing on strategy used to obtain National Science Foundation funding and the center's operation. The latter includes hardware, location and physical layout, courseware, public relations, staffing, student use, and future endeavors. Also provides an…

Highlights first part of a two-year study assessing the quality of doctoral programs training scientists for research careers. Study (dealing with mathematics and physical sciences, including chemistry) evaluated programs according to size, quality of graduates, reputation, research support, and publications. Other volumes will focus on…

Summarizes the philosophy of team teaching and the use of this method in teaching CHEM Study. Includes discussions of scheduling, class time for study, and the role of this course in the school's total chemistry program. (JN)

This paper reviews problems encountered by Latin American students seeking to attend college in another Latin American country. Emphasized are the problems created by the vast differences between countries in secondary level courses and graduation requirements. As an illustration, secondary chemistry offerings in several countries are compared.…