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.
Children's Television Workshop proposes to produce a fourth and fifth season of SQUARE ONE TV, a daily series on mathematics for children ages eight to twelve. Season Four will consist of 40 new half-hours for air on PBS stations beginning September 1991. Consistent with CTW's experimental mission in education, CTW also proposes to undertake a new programming approach to expand the reach of SQUARE ONE TV to a family audience by converting the daily detective serial featured in the series, MATHNET, into four one-hour specials for family viewing. These Season Four MATHNET Specials will be researched to test their effectiveness. Eleven hour-long weekly SQUARE ONE TV programs will be produced for Season Five to be aired in addition to re-broadcasts of the daily series starting January, 1993. Seasons Four and Five production will capitalize on the educational impact and appeal of prior seasons. Mathematical content will be based on research and in conjunction with the Series Advisory Committee and consultants. The additional seasons will be supported by a full range of promotion, community outreach activities, and school services, including teacher's guides.
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TEAM MEMBERS:
David ConnellKeith MielkeEve HallJoel Schneider
The North Carolina Museum of Life and Science requests $491,260 to develop exhibits which explore mechanics of living organism. Basic physics, optics and fluids dynamics will be presented in the context of biological systems. Life in a Physical World interactive exhibits and educational materials which will reach over 3 million people. Life in a Physical World meets the needs of teachers, students and other science learners. The exhibits and educational materials integrate science concepts across disciplines. They provide hands-on, motivating science experiences in a non-threatening environment. Life in a Physical World makes physical science concepts accessible by presenting them in the context of living things. Project Outcomes The Project will produce a 2,000 square foot permanent and travelling Life in a Physical World exhibits. The North Carolina Museum of Life and Science will install the permanent exhibition. To ensure broad dissemination, the Association of Science-Technology Centers will circulate the travelling exhibition nationally and the Museum will distribute as-built drawings to science centers, natural history museums and zoos. Museum Educators will produce materials to enhance the instructional value of the exhibition.
Through the proposed project, approximately 555,000 youth and adults will improve their knowledge of the basic sciences and mathematics, and learn to integrate and apply these disciplines, by analyzing local environmental problems using remote sensing imagery and maps. Faculty from the Cornell laboratory for Environmental Applications of Remote Sensing (CLEARS) and Cornell Department of Natural Resources will train county teams of teachers, museum and nature center educators, community leaders, and Cooperative Extension agents from throughout New York State to conduct educational programs with youth and adults in their communities. Previously developed CLEARS educator enrichment workshops and training materials will be enhanced and revised based on the interactions among Cornell Faculty, informal and formal science educators, and students during this program. A facultative evaluation focusing on the workshops, training materials, and educator teaching skills, and a summative evaluation focusing on student learning and attitudes, program delivery in the various community education settings, and the effectiveness of the county educator teams will be conducted. The results of the evaluation will be incorporated into a program handbook and used in nationwide dissemination of the program.
National Public Radio is seeking to expand its coverage of scientific issues in two ways: through the creation of a new Environmental Reporting Unit, and through the introduction of SCIENCE FRIDAY, a two hour call-in talk show dedicated to scientific issues. Each of these projects will be supported by an extensive outreach effort targeted at local schools, community groups, science museums, and nature centers. Through the Environmental Reporting Unit, NPR plans to produce eight to ten half hour documentary reports per year on critical environmental issues. Each of these reports will be available to listeners on cassette and will be accompanied by supporting documentation. The SCIENCE FRIDAY team will engage NPR's audience in a lively debate on questions ranging from nuclear physics to archaeology. In addition, SCIENCE FRIDAY will travel to high schools and museums across the country and engage in question and answer sessions with students, teachers, parents and school administrators. These "on the road" segments will be supplemented by live broadcasts from annual meetings of the National Association for Science (NAS) and the American Association for the Advancement of Science (AAAS). Through these efforts, NPR will be able to draw listener attention to the need for improved science and mathematics education, while helping listeners make informed evaluations of current public policy in these areas.
The Science Museum of Connecticut (SMC) proposes a three- year exhibit project called The State of the Environment. This cost-effective project will serve over 500,000 citizens a year by producing two permanent exhibits - 2400 sf for SMC and 400 sf for SMD's Roaring Brook Nature Center -- and eight traveling exhibits for use primarily in connecticut's Priority schools. These innovative exhibits use highly accurate sculptural relief maps which are animated by laser graphics and responsive to visitor inquiries through a research-calibre database containing vast information on Connecticut's environment. Thorough evaluation will help SMC design visitor experiences that make map-database interaction attractive, easy to use and understand, and educationally satisfying. State accredited teacher workshops will give educators a firm grasp of database capabilities prior to its use in the traveling exhibits for schools. Traveling exhibits will support goals in Connecticut's NSF-funded Statewide Initiative. Teacher's Guides will facilitate in-dept investigations for high school science lessons. These exhibits will provide hands- on experiences with professional tools for environmental research, show how environmental maps are made, teach basic principles of environmental science, and provide-in-depth information about the ecology of an entire state.
The Fort Worth Museum of Science and History in Texas will develop a 4,000 square-foot traveling science exhibit on FORENSICS: The Science of Criminal Investigation for circulation to eight major U.S. Cities through the Science Museum Exhibit Collaborative (SMEC). FORENSICS will examine the scientific methods and technologies used in today's crime labs. Core science areas are: DNA profiling; Fingerprinting; Firearms Identification; Evidence Collection; Composites; Forensic Anthropology; Forensic Entomology; Forensic Geology; Odontology; Pathology; Serology; toxicology; Trace Evidence. The development of FORENSICS will draw from the expertise of a distinguished panel of forensic scientists, law enforcement officers, and science educators. FORENSICS will foster science process skills, problem-solving, and deductive reasoning by challenging visitors to solve a crime mystery. A Teacher's Resource Guide to the exhibit will promote indepth classroom investigations of forensics for middle grade (5-9) science lessons. The exhibit will open in Fort Worth in May of 1993, and then tour nationally to eight major U.S. cities, serving over 2.5 million American citizens during its SMEC travel itinerary.
Future Scientists and Engineers of America (FSEA) is a structured after-school program to promote math and science through engineering applications among American youth, grades 4 through 12. FSEA has hands-on projects at increasing levels of complexity which provide student members with practical engineering applications of science and mathematics. Students advance through categories similar to the Scouts based on Satisfactory completion of projects. They enter as a technician and advance to levels of scientist and engineer. Chapters are sponsored by businesses, professional societies and community organizations which provided mentors and funding for FSEA projects. Each Project is conducted by a team consisting of a volunteer teacher and a volunteer mentor. A mentor must have a technical background in a scientific or engineering field. Mentors can be volunteers recruited from industry, retired scientists and engineers or engineering students. In less than a year, mentors and teachers have attended start- up workshops and 24 chapters have been successfully organized. Increasing demand for chapter development, with continuing emphasis on minority and female youth, has created the need for further development of projects kits, parent involvement and continuity among feeder schools. The proposal intends to develop the procedures, structure and organization that would enable FSEA to develop an additional 35 chapters in Southern California and become a national after-school program and expand to other states.
The North Carolina State Museum of Natural Sciences requests $544,390 for the design and implementation of Freshwater Westlands: Habitats of Beauty and Function. This project consists of two main components: a 2,800 sq. ft. exhibit and related education program. The exhibit will communicate ecological principles and provide visitors of all ages with an appreciation of the diversity and beauty of freshwater wetlands habitats. The exhibit is comprised of three main areas: an introductory theater, an immersion diorama, and an interactive hall. Exhibits are designed to present many aspects of freshwater wetland habitats, including hydrology, dendrochronology, organism structure, and function, life- cycle, ecological research, and environmental policy. Through interactive exhibits on scientific concepts, visitors will gain an appreciation of both a particular habitat and the process of science and its application to their lives. The major objectives of the education program are to help teachers of grades 4-8 to bring the study of freshwater wetlands into their classrooms and to employ experientially oriented pedagogy. The project will offer a teacher resource guide, prepared in collaboration with state science curriculum staff, a satellite workshop for teachers, a freshwater wetlands edition of Wildlife in North Carolina, a statewide publication prepared in collaboration with the NC Wildlife Resources Commission, and a classroom program in the museum.
The goal of the project is to produce a one hour television documentary and a series of video teaching modules which explore a wide range of scientific disciplines in an exciting manner by presenting the story of how these disciplines are used in the preparation and racing of an Indianapolis race car. This program will be distributed to a wide audience through its broadcast by PBS and cable sports networks; through dissemination to classrooms and museums nationwide; and through distribution via agencies that focus on bringing educational programs to youth and minorities across the country. We expect to attract a new audience to science, the millions of Americans who are infatuated by automobiles. This is an audience that cuts across age, ethnic and racial distinctions in America today. This exciting story of applied science should also appeal to American youth in a way that more traditional science stories do not. The major scientific disciplines involved in the project are: basic engineering, mathematics and physics, aerodynamics, materials science, mechanics, telemetry and computer aided design. This project is submitted to the Informal Science Education Program. The specific content of this project will be aimed at an audience with little background in science. High-school students and adults should be able to understand all the principles presented. Younger audiences will gain insight into how a knowledge of science is fundamental to a sport that many of them find fascinating.
WGBH/Boston in association with the Chedd-Angier Production plan the production of a series of five one hour public television programs on the environmental history of North America, "A Continent Transformed". Each of the programs will emphasize a key process which has shaped American environmental history: biological invasion, drawing boundaries, linking transportation and market systems, projecting ideals onto the landscape, and increasing the pace and complexity of systematic change. The principal author of the series and its on camera host will be William Cronin, a leading ecological historian. The series will be assisted by a prestigious Advisory Board, educational materials will be developed for series classrom use, and 8 million viewers should see each episode when the series airs in the Fall of 1992. NSF support will represent approximately 10% of the project total.
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TEAM MEMBERS:
John AngierWilliam Cronon
resourceprojectProfessional Development, Conferences, and Networks
The New York Hall of Science, in conjunction with the Computer Museum and the Oregon Museum of Science and Industry, is developing further the "Traveling Electronic Classroom" project concept. The project has the goal of introducing parents, teachers, and the general public to ways in which new technologies can support educational reform. Activities in the planning phase include: Convening the Advisory Board to review and refine the project; Defining more precisely the target audiences and strategies for reaching parents, teachers, and underserved populations; Performing additional front-end analysis of project need; Reviewing known studies of the impact of workshops and exhibits in introducing new educational technologies; Defining further the exhibit surround and exhibition; Developing strategies for continuously updating the exhibition; Developing further the workshop components o Developing detailed evaluation plans