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Title:
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MATH ON A SPHERE: MAKING USE OF PUBLIC DISPLAYS IN EDUCATION |
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Author(s):
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Michael Eisenberg, Antranig Basman, Sherry Hsi |
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ISBN:
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978-989-8533-18-0 |
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Editors:
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Demetrios G Sampson, J. Michael Spector, Dirk Ifenthaler and Pedro Isaías |
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Year:
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2013 |
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Edition:
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Single |
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Keywords:
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Math on a sphere, spherical geometry. |
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Type:
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Full Paper |
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First Page:
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217 |
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Last Page:
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224 |
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Language:
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English |
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Cover:
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Full Contents:
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click to dowload 
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Paper Abstract:
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Science on a Sphere (SoS) is a compelling educational display installed at numerous museums and planetariums around the world; essentially the SoS display is a large spherical surface on which multicolor high-resolution depictions of (e.g.) planetary weather maps may be depicted. Fascinating as the SoS display is, however, it is in practice restricted to the use of museum professionals; students (and for that matter, older museum visitors) are unable to create their own displays for the surface. This paper describes a working software system, Math on a Sphere (MoS), that democratizes the SoS display by providing a simple programming interface to the public, over the World Wide Web. Briefly, our system allows anyone to write programs for spherical graphics patterns, and then to upload those programs at a planetarium or museum site and see the result on the giant sphere. This paper describes the implementation of the MoS system; sketches a sample project; and concludes with a more wide-ranging discussion of our user testing to date, as well as strategies for empowering children and students with greater control of public displays. |
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