Adopts primary literature as a means of developing scientific literacy among high-school biology majors. Reports on the development and implementation of a primary literature-based curriculum in developmental biology. Discusses the process of adapting original research articles to the high-school level, as well as a conversational model developed…

Uses a laser pointer to demonstrate the analogy between optical and X-ray diffraction and a laser printer with 600 or 1200 dot resolution to create and modify arrays, print them on transparencies, and illuminate them with laser pointers. Includes 14 references. (Author/YDS)

Discusses problems in the creation and implementation of environmental science/studies programs. Suggests that environmental science students must be trained to examine the emerging global environmental predicament in a cultural context. (MM)

A survey of 16 guidance counselors in schools serving as agricultural education student teaching sites showed they had positive attitudes about agriculture and agricultural sciences but believed agricultural education was too vocational. Those in schools with applied sciences in agriculture gave high ratings to the quality of agriculture programs.…

Presents an interview with Angela Collins, director of the National Science Education Standards Projects from 1991 to 1995, on educational reforms in science education standards. (ASK)

Attempts to make explicit the recurrent tensions in debates about the purpose of science education and considers past frameworks for the aims of science education, arguing that no one element of the range of goals of science education should be over-emphasized at the expense of others. (Author/MM)

Charts some of the landmarks in the tortuous path towards science becoming an established part of primary education over the last 100 years. While ideas and practices have come and gone, overall there has been real change in the status and quality of teaching and learning in science. (Contains 32 references.) (Author/ASK)

Provides an overview of the various integrated environmental studies programs operating in Ontario secondary schools. Highlights student perspectives and concludes by discussing the promises and limitations of these programs. (Contains 38 references.) (DDR)

Reports on a meeting in China in 1999 that focused on the origins of animal body plans and their fossil records. Discusses the theoretical implications of fossils that preserve internal as well as external structures. (DDR)

Presents an historical perspective of science education in the United States to explain current teaching and curriculum approaches. (YDS)

Reports on an evaluation of the impact of two science enrichment programs on gifted high school students (n=330). Evaluates the programs using a multimethod, multiperspective approach that proves to be a comprehensive evaluation of program impact on science attitudes. (Contains 57 references.) (DDR)

The purpose of this study was to examine the effects of science education courses on a group of Taiwanese inservice and preservice teachers' views toward the nature of science. There were two science education courses in the study; one was for 36 inservice teachers, while the other one was for 32 preservice teachers. Both of the courses included…

It is suggested that molecular theory should be taught earlier in the inorganic chemistry curriculum even in the introductory chemistry course in order to integrate molecular orbital arguments more effectively throughout the curriculum. The method of teaching relies on having access to molecular modeling software as having access to such software…

Science controversy has the potential to reinforce students' understanding of important biological concepts as well as helping students forge connections between concepts they may have previously seen disparate. Science controversy has the potential to help students make cross-disciplinary connections and therefore it should become an integral…

A simple, qualitative experiment is developed for implementation, where the gas chromatography-mass spectrometry (GC-MS) plays an important role, into the laboratory curriculum of a chemistry course designed for nonscience majors. This laboratory experiment is well suited for the students as it helps them to determine the validity of their…