This project is aimed at perfecting and testing a new instructional method to improve the effectiveness of introductory physics teaching. the methods has two chief characteristics: 1) a systematic challenge to common sense misconceptions about the physical world, and 2) an emphasis on models and modeling as basic to physical understanding. Two versions of the method will be tested. The first version is designed especially for high school physics. It emphasizes student development of explicit models to interpret laboratory activities. After an initial test, this version will be taught to high school physics teachers in a summer Teacher Enhancement Workshop, and its effect on their subsequent teaching will be evaluated. Teachers with weak as well as strong backgrounds will be included. A special effort will be made to include females and minorities. The second version will be tested in a special college physics course designed to prepare students with weak backgrounds for a standard calculus based physics course. It emphasizes modeling techniques in problem solving. This project is jointly supported by the Division of Materials development, Research and Informal Science Education and the Division of Teacher Preparation and Enhancement.
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TEAM MEMBERS:
David HestenesMalcolm Wells
resourceprojectProfessional Development, Conferences, and Networks
The Council for the Advancement of Science Writers (CASW), a nonprofit organization of scientists and science writers, will provide an additional four years of New Horizons In Science briefings for science reporters and editors. These annual briefings, which have been conducted since 1963, bring together leading researchers in the most active areas of science and engineering with science journalists to educate journalists about the latest developments in scientific discovery and inquiry, and to allow the two groups to interact with each other to discuss common aspects of the public understanding of science. Each year, the CASW Briefings engage more than a hundred science journalists from around the country with more than a dozen speakers reflecting as many fields of scientific discovery. The activities cover all fields of science and engineering and are carefully constructed to reflect a variety of points of view within disciplines. This standard award for three years will allow CASW to develop independent long.term funding for the series. Evaluation and marketing studies will take place in each of the next four years. More than $100,000 in additional project support will be provided by the CASW and other New Horizons sponsors.
The Thames Science Center collaborative with the resources of the Smithsonian Astrophysical Observatory, Wesleyan University and the National Air and Space Museum will design and develop the project, "Shoot For the Moon." This science education project will capitalize on the attraction, familiarity and proximity of the moon using it as a basis to enrich and supplement the eight and ninth grade physical science curriculum. Ten classroom units, complimentary experiments and demonstrations will be developed. "Moonwatch" software and audio visual materials, including an instructional videotape and a multi.image presentation will accompany the units. Sixteen teachers and museum educators will participate in the training, evaluation and testing as the project is integratedinto the curriculum of twelve schools and four museums. The project is designed to be replicated in schools and science centers in different geographical locations nationally. The site for development and testing will be the Thames Science Center, a regional science museum in eastern Connecticut. The science center offers formal science enrichment programs and tours for students and teacher professional development programs throughout the region.