The Franklin Institute Science Museum in Philadelphia, PA., acting as administrative coordinator for the Issues Laboratory Collaborative (ILC), requests NSF support for five science museums over a three year period to investigate the effectiveness of museum-based programs about controversial issues in science and technology; to develop, test, refine, and disseminate ten educational programs on science issues; and to establish a permanent Science Issues Network that will disseminate materials and methods to all U.S. science museums engaged in issues programs. This project has been formulated for re-submission to the National Science Foundation with guidance from a distinguished panel of scientists who will assist in program development. Approximately two million people will be directly served by ILC programs and exhibits during the three-year period.
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TEAM MEMBERS:
Roree Iris-WilliamsMinda BorunAnn Mintz
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 Association of Science-Technology Centers (ASTC) is requesting $50,000 to investigate and report on education activities linking science centers with schools. The research will examine the nature and levels of service currently provided by science centers, and produce a report that describes the current status with an emphasis on understandings that provide insight for program planning. The study will gather information from both museums and schools and museums where collaborative efforts are not occurring to investigate the barriers that have discouraged linkages.