The Franklin Institute proposes to establish the Science Learning Network (SLN), a unique online collaborative of science museums, industry and schools to support the teaching and learning of science, mathematics and technology (SMT) in grades K-8. The SLN will integrate the educational resources offered by science/technology centers with the power of telecomputing networking to provide powerful new support for teacher development and science learning. By December 1997 the SLN will develop and evaluate the following: UniVERSE - an online SMT database and software package which will provide interactive capabilities to actively and intelligently assist K-8 classroom teachers in their Internet explorations, much like an electronic "librarian." Online Museum Collaborative - a national consortium of science museums (The Franklin Institute, the Exploratorium, Oregon Museum of Science and Industry, Museum of Science - Boston, and Science Museum of Minnesota) that will pool their resources and expertise to create online assets and provide ongoing professional development on telecomputing networking for precollege SMT teachers. Online Demonstration Schools - a network of K-8 schools, working in collaboration with consortium museums and Unisys Corporation volunteers as demonstration sites for online teaching and learning in SMT. Over the course of three years, the SLN will provide direct support to 180 teachers and 3,000 K-8 students in the online demonstration schools. Through existing teacher networks, each museum will offer professional development for an additional 200 teachers each year. The Urban Systemic Initiatives in Philadelphia and Miami offer the potential for broader, systemic impact in those cities. By the end of the grant period, the SLN will provide field- tested models of a new kind of online SMT community through the collaboration of science museums with industry and schools. The sustainable impact of the SLN will be assured by UniVERSE's status as a publicly accessible database and software package and the development of the national consortium of online museums, whose network resources will be made available on an ongoing basis to educators. The three-year formative development of the online demonstration schools will contribute vital data to precollegiate school reform in SMT, showing how schools build capacity to become members of the online community and demonstrating how teaching and learning are enhanced by online resources. Unisys Corporation has pledged its support to this project and will provide matching funds for up to 40% of the total NSF award.
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TEAM MEMBERS:
Stephen BaumannWayne RansomPaul Helfrich
The National council of La Raza (NCLR), the nation's principal Hispanic constituency-based organization, seeks funding from the National Science Foundation's Informal Science Education Program for a four-year community-centered demonstration program. Project EXCEL-MAS, the Math and Science component of its EXCEL-MAS is designed to develop and encourage the adoption of supplemental math and science programs for at-risk Hispanic elementary and middle school students and their parents, using thematic, hands-on approaches; and ultimately help to increase the numbers of Hispanic student enrolling and succeeding in paths which lead to advanced study in math and science. Hispanics -- the youngest and fastest-growing major U.S. population, numbering 22.4 million or 9% of the U.S. population according to the 1990 Census -- continue to be most undereducated major U.S. population. Only about half of Hispanics are high school graduates, and fewer than one in ten have completed college; only about one-quarter of high school graduates have followed curricular tracks including the math, science and language arts needed for college attendance; national studies suggest that Hispanic 17-year-olds on average have math and science skills at the level of White 13-year- olds. Contributing to these problems are a lack of culturally appropriate, meaningful parent involvement or family-wide approaches to education, supplemental programs to motivate and support at-risk students, wrap-around social services for low- income students and their families, and efforts to promote more equitable Hispanic access to the full school curriculum.
Talcott Mountain Science Center, in cooperation with the Urban Schools Learning Network (encompassing a variety of state, regional and national partners), seeks $698,141 in National Science Foundation funds under the Informal Science Education Program for a three year national model for increased minority interest and participation in Informal Science Education Program for a three year national model for increased minority interest and participation in informal science education. The title of this partnership is Project PROMMISE )Promoting Role Model Minorities in Science Education). Over the next three years, Project PROMMISE will produce and broadcast at least 30 distance learning programs for thousands of secondary level students in urban and disadvantaged communities throughout the U.S. These Project PROMMISE broadcasts will bring distinguished minority and women scientists, explorers, astronauts and other figures in touch with urban young people through interactive video programming. Broadcasts will be preceded and followed by hands- on informal science education activities. The project also will broadcast national career exposure, exploration, and mentoring programs to better inform urban minority students of academic and career enrollment in secondary and post-secondary math, science and technology studies and cultural isolation by urban students, teachers and urban informal science education institutions. Major national partners for reform and pre- college minority enrichment are participating in the project, including the Edna McConnell Clark Middle School Change Network, the Museum Satellite Network, PIMMS at Wesleyan, the CT Pre- Engineering Program (CPEP). Private sector support has been gained from United Technologies, CIGNA and Union Carbide.
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TEAM MEMBERS:
Donald LaSalleGlenn CassisDaniel Barstow
Digital image processing offers several possible new approaches to the teaching of a variety of mathematical concepts at the middle-school and high-school levels. There is reason to believe that this approach will be successful in reaching some "at-risk" students that other approaches miss. Since digital images can be made to reflect almost any aspect of the real world, some students may have an easier time taking an interest in them than they might with artificial figures or images resulting from other graphics- oriented approaches. Using computer-based tools such as image processing operators, curve-fitting operators, shape analysis operators, and graphical synthesis, students may explore a world of mathematical concepts starting from the psychologically "safe" territory of their own physical and cultural environments. There is reason to hope that this approach will be particularly successful with students from diverse backgrounds, girls and members of minority groups, because the imagery used in experiments can easily be tailored to individual tastes. The work of the project consists of creating detailed designs of the learning modules, implementing them on microcomputers, and evaluating their effectiveness in a variety of ways, using trials with students at Rainier Beach High School, which is an urban public high school having an ethnically diverse student body and a Macintosh computer laboratory.
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TEAM MEMBERS:
Steven TanimotoMichele LeBrasseurJames King
The excitement of astrophysical research and discovery is brought into the high school science and mathematics classes through a flexible set of student activities and projects on variable stars. The project includes a computerized database, of 400,000 measurements of brightness of 150 variable stars in five constellations over 25 years, from which students can deduce properties, processes, and evolution of these stars. Students can make additional measurements and discoveries from carefully selected time sequences of 125 35mm slides or from actual measurements from the night sky. A comprehensive student manual and instructional videos make the materials self-contained and easy to use. The teacher manual enables the instructor to adapt the materials to skills, objectives and local curricula. The material can be used in a variety of contexts: traditional mathematics and science classes at both the high school and college level, independent projects, summer institutes, and community science clubs. The material will be field tested in classes and refined through workshops with teachers. A newsletter and a video about amateur astronomers is planned.