The Exploratorium proposes to create a multidimensional exhibition on the theme of navigation. The exhibition proper will contain approximately 20 new interactive exhibits dealing with topics of human orientation, wayfinding/exploration, the importance of time in navigation, maps and navigation traditions. Alongside the exhibits we will display real navigational artifacts borrowed from other museums. We have identified approximately 40 existing exhibits which, while not in the main show, will receive textual modification to show their relation to navigational topics. In addition to the exhibition of artifacts and interactive exhibits, we will present a series of lectures, theme weekends, and demonstrations of navigational techniques. During the run of the show we will host a Symposium On The American Encounter wherein we will hold an open forum of lectures and discussion of historical, anthropological and social consequences of cultural encounter on the North American Continent. We will produce both a brochure and a high quality catalog for this show. In addition we will create written "pathways" of organization of this museum-wide show to bring to focus different features and approaches to navigation. Our education departments will play a leading role in creating more formal programs for our visitors. The physical show will be reproduced in a travelling version to tour nine venues in the three years following its opening at the Exploratorium. We will collect the results of our researchers in a dissemination package to be made available to others in the field.
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TEAM MEMBERS:
Thomas HumphreyPeter RichardsMichael Pearce
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 Computer Museum in Boston, MA is requesting a SGER of $49,000 to support preliminary research into the use of virtual reality as a tool for informal science. Using a virtual reality environment of the human cell, they will test to determined: 1) if people gain a physical understanding of the human cell, including a sense of scale, the shape and location of elements, and the physical relationship between elements, and 2) if people gain an understanding of the concept of a system by interacting in the virtual world of the human cell. The PI will be David Greschler, Exhibit Developer at the Museum. He has developed two major exhibits at the Museum, has worked at the MIT Media Laboratory, and has taught educational software design at the Harvard Graduate School of Education. Eben Gay will be co-PI and will have oversight for the software development of the virtual reality. He has been Principal Engineer at Digital Equipment Corporation since 1980 and has been building virtual realities since 1982.
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.
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TEAM MEMBERS:
Bonnie VanDorn
resourceprojectProfessional Development, Conferences, and Networks
This conference is to examine learning techniques in a museum setting, in cooperation with the American Association of Museums. The conference will initiate the process of defining both what and how to measure learning in museums.