This study reports enrollments in general science, biology, chemistry, and physics in public high schools, the additional science offerings, the number of teachers serving these pupils, class size, grade placement of science subjects, time allotments for recitation and laboratory, and troublesome problems related to the teaching of science. The…

Discusses data on chemical research and development (R&D). Areas addressed include sources of R&D funds, R&D spending by the federal government and by industry, and sources of academic R&D funds. provides charts and tables and data on scientists/engineers, budgets, comparisons between applied/basic R&D, abstracts in chemical…

Career options for chemists are discussed with emphasis on how to be successful in career development. Information is presented in the form of brief statements from chemistry personnel representing universities, industry, and non-laboratory related businesses. (SA)

Demonstrates the importance of Real-Time, Sensor-Based (RTSB) computing and how it can be easily and effectively integrated into university student laboratories. Describes the experimental processes, the process instrumentation and process-computer interface, the computer and communications systems, and typical software. Provides much technical…

A study at a South African university investigated the mathematical reasoning ability of 314 first-year chemistry students and 69 mathematics students regarding ratios and proportions in non-chemistry-related problems. Results indicated students' mathematical readiness in these areas was only weakly linked to their previous achievement in…

Presents an alternative way of developing biochemistry courses for first-year veterinary medicine students. The courses employ a problem-based learning approach that enables students to be responsible for their own learning while enabling teachers to be facilitators. (DDR)

Discusses widespread concern for the economic, social, aesthetic, and ecological consequences of acid rain. Eastern North America is the geographical focus of the concern. (RT)

Discusses many of the scientific questions surrounding the greenhouse effect debate and the issue of plausible responses. Discussion includes topics concerning projecting emissions and greenhouse gas concentrations, estimating global climatic response, economic, social, and political impacts, and policy responses. (RT)

Describes a case study of secondary schools in Ibadan (Nigeria) that was conducted to determine whether programed instruction was more effective than traditional classroom methods in teaching chemistry. Treatment of control and experimental groups is described, gender differences are examined, and implications for educational practice and further…

Analyzes differences in students' performance on algorithmic, lower-order cognitive skills (LOCS), and conceptual exam questions and the correlations between their achievements on these categories across different populations.Reports that the highest scores were obtained for the algorithmic questions, the lowest for the conceptual questions, and…

Chemsource is a set of instructional materials designed as a resource for high school chemistry teachers, particularly those not trained in the discipline. Materials consist of a videotape demonstrating both generic and science-specific teaching skills and a textbook on varied chemistry topics, including suggested teaching techniques and…

Discusses various aspects of multimedia instruction, including differences in goals from those of computer-assisted instruction; guidelines for the successful use of interactive multimedia instruction; the use of multimedia lessons in an introductory chemistry course; applications of multimedia instruction for indexing, hypermedia, simulations,…

Describes the Workshop Chemistry project, a coalition of faculty, students, and learning specialists, and the development of a peer-led team-learning model for teaching and learning chemistry. The model includes freedom to discuss and debate chemistry in a challenging yet supportive environment, connection to mentors, and the power of working as…

Presents an analysis of undergraduate students' experiences in and attitudes toward small group learning in chemistry. Finds that small group learning activities provide a mechanism for students to build a feeling of community in the classroom. (Contains 21 references.) (WRM)

Reports on a pilot study investigating 22 11-13 year old students' preferences for and interests in using animation and video when viewing examples of melting, boiling, and dissolving. (Author/MM)