Students who work at the Exploratorium in San Francisco, California learn about science by explaining to the visitors from all over the world how the museum's exhibits work. The students are teen-agers who also come from all over the world to be "Explainers" for the Exploratorium. They go through a training period to learn the basics of how the exhibits work and how to share their knowledge with the general public. The student "Explainers" not only learn about science, but they also learn how to be effective communicators. After completing a semester of working in the Museum, students take
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TEAM MEMBERS:
Ellen KlagesDarlene LibreroJames Bell
The Exploratorium is developing a model program that demonstrates the vital role science museum exhibits can play in supporting formal science education reform. The development of exhibitions and enhancement activities is based on the Science Framework for California Public Schools and the emerging National Science Education Standards. The project includes: A series of four museum exhibitions (with a total of 60 exhibits) based on the Science Framework themes of Patterns of Change, Stability, Scale and Structure, and Systems and Interactions Publications (Exhibit Guides and Pathways) for each collection A series of workshops and evening events for teachers, families and students A symposium, video and Internet resource for museum and education professionals An important feature is an information desk and resource kiosk to inform teachers, parents and the general public about science education reform efforts. The project aims at 5,000 teachers, 32,000 parents and caregivers, 140,000 students and 1,320,000 members of the general public.
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TEAM MEMBERS:
Thomas HumphreyLynn Rankin
resourceprojectProfessional Development, Conferences, and Networks
The Exploratorium will develop an exhibit "Memory: A Biological Cognitive and Cultural Exploration" along with various complementary components. The primary objective of this project is to increase the public's awareness of the extent, importance, and nature of their everyday rememberings. Exploratorium staff will use an approach to memory, and cognition in general, that considers culture and cultural differences as essential to people's thinking and behavior. The exhibit area will be about 2000 sq ft in size and will consist of ten to twelve new activities and six revised interactive, interdisciplinary exhibits. Here visitors will have the opportunity to interact with the exhibits, researchers, scientists, artists, and other visitors, to explore the nature of memory and its effect on their lives. The exhibits will give visitors direct, experiential insight into the workings of their memories. Other major components of the project include multimedia presentations, printed materials, demonstrations, film programs and a symposium. A publication Memory and Perception will be a supplemental guide that can be used by teachers and students at the secondary level. It will address appropriate themes in the Science Framework for California Public Schools. Museum professionals, researchers, teachers, and evaluators will be invited to participate in a one- week symposium on Cognition in Science Centers. The purpose of the symposium is to develop a conceptual and practical model of what presenting cognition in an informal education setting means. A report will be published and broadly disseminated by professional museum organizations. It is estimated that the project will reach approximately 629,000 visitors annually which includes 69,000 students and 550 teachers.
Project Enhanced Science Learning (PESL) offers learning partners opportunities to engage in authentic scientific inquiry through apprenticeship. Such inquiry is often enabled by dynamic interactions among learning partners in physical proximity. Yet scientific and business practice using Internet and broadband services recognizes that not all partners necessary to an interaction can be co-located. Our vision uses new technologies to extend the collaborative "reach" of PESL to include diverse expertise among remote learners, teachers, and scientists. This work, in atmospheric sciences, extends collaborative media beyond asynchronous text-only email to shared workspaces and two-way audio/video connections that allow for collaborative visualization of science phenomena, data, models - What You See Is What I See (WYSIWIS). Tools for local- and wide-area networked learning environments will enable highly interactive, media-rich communications among learning partners. Research on these learning architectures will provide pedagogy and social protocols for authenticating the science learning experience in classrooms and other spaces. Greater motivation to learn and enhanced science learning in terms of more valid, performance assessments should result from students' participations. The next decade brings widespread, networked multi-media interpersonal computing. This project will provide a blueprint to inform the effective use of interpersonal collaborative media for science education.
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