Discusses such international trends as: designing courses and curricula for general education; increasing interdisciplinary content; lowering costs of laboratory and field work; effectively utilizing microelectronics; developing more versatile examination and evaluation systems; improving teacher education/status; promoting research and advanced…

Past, present, and future trends in chemical education are discussed. Among the areas considered are the earliest traditions in chemistry, lessons learned from past experiences, research in chemical education, fostering excellence in precollege science education, and instructional innovation in chemistry. (JN)

Examines how information from psychological and educational research was used to develop and implement a remedial chemistry course, focusing on the viewpoint of a learning process based on research in cognitive science. Comments on textbook selection, testing, scheduling, instructional strategies, and other areas are included. (JN)

Presents an experiment which links mass spectrometry to gas chromatography. Also presents a simulation of iron extraction using a ZX81 computer and discussions of Fehling versus Benedict's solutions, transition metal ammine complexes, electrochemical and other chemical series, and a simple model of dynamic equilibria. (JN)

Discusses current topics in science education including increasing adult education through innovation in course planning/recruitment methods, a course in microelectronics/digital control, and need for increased human genetics topics in biology/health education. Also discusses changing role of biology teachers, preschool science, and teaching a…

Presented are abstracts of 10 papers presented at the 1984 National Educational Computing Conference. Paper topics deal with science teaching using microcomputers, exploring mathematical concepts with LOGO, a chemistry problem-solving program, interactive computer graphics in mathematics, an educational game to teach science/mathematics, learning…

Identified and described (using a slight modification of Flander's interaction analysis categories) the nature of biology, chemistry, and physics teachers' verbal behaviors exhibited during science instruction. Results indicate that verbal behaviors are dominated by teachers in the study (N=24), with students remaining mostly passive. (JN)

Determined differences between lecture-demonstration and small-group laboratory approaches on students' (N=74) chemistry achievement and attitudes toward science. Findings indicate that students taught by the laboratory approach achieved better on immediate/delayed posttests than students taught by lecture-demonstration method. More desirable…

This book presents science activities designed for young children. The activities are divided into the following the content areas of chemistry, physics, earth explorations, weather watchers, flight and space, plants, animal adventures, and mathworks. Each activity features sections of language with science, required items, procedures, and…

The central research question in this study was whether structured active learning affects the abilities of science and engineering undergraduates to relate abstract concepts and realistic applications more than a relatively traditional instructional method. More specifically, the research was designed to determine whether differences in the…

This "Ambassador" guide is a product of the Partners for the Advancement of Chemical Technology (PACT) Ambassador program that began in 1995. The purpose of this program is to bring industrial scientists and technicians into high school and two-year college classrooms to expose students and teachers to issues faced in the industrial workplace and…

This paper describes the first stage of a 4-year research project on the design, development and use of Web-based digital learning material for food chemistry education. The paper discusses design guidelines, based on principles that were selected from theories on learning and instruction, and illustrates in detail how these guidelines were used…

This paper describes the development of pedagogical content knowledge (PCK) in secondary chemistry and physics preservice teachers. Teacher beliefs are intricately tied to how they make decisions for implementing instructional strategies, and those beliefs aid in the development of pedagogical content knowledge. A model for pedagogical content…

This document contains information on the hole in the ozone layer. Topics discussed include properties of ozone, ozone in the atmosphere, chlorofluorocarbons, stratospheric ozone depletion, effects of ozone depletion on life, regulation of substances that deplete the ozone layer, alternatives to CFCs and Halons, and the future of the ozone layer.…

This report describes efforts to create and test variables measuring students' high-school coursetaking in mathematics, foreign language, and science, using data from the National Education Longitudinal Study (NELS) NELS:88 transcript file (National Center for Education Statitstics (NCES) projects 1.2.4.13 and 1.2.4.39). The first project…