In this study, detailed observations and interviews from a high school student's semester-long cooperative (co-op) placement in a dental practice are used to exemplify Hung's theoretical approach to understanding situated learning. Using Hung's theory of epistemological appropriation in an analysis of the co-op supervisor's regulatory behaviors (scaffolding, modeling, and coaching) and of the novice's corresponding regulatory behaviors (submitting, mirroring, and constructing) helped to explain the developments in this student's learning, actions, and beliefs. In contrast to the progression
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TEAM MEMBERS:
Peter ChinKarin Steiner BellHugh MunbyNancy Hutchinson
This study was commissioned to provide systematic feedback regarding visitor experience of the Low-Carb Craze exhibits (about nutrition and dieting) in Current Science Central. The principal issues to be investigated were about the interpretive experience: are visitors getting the idea that this is about current science information?; do visitors perceive the information to be recent?; are they learning any new information or not? To address these issues, an evaluation strategy was developed that focused on people's perceptions of the content and reactions to the activities; specifically
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Jeff HaywardScience Museum of MinnesotaJolene Hart
The Educational Broadcasting Corporation (WNET in New York) is developing and producing a new public television project exploring cutting-edge technology. The project consists of an eight-part hourly broadcast component; six 60-second "mini-programs;" a World Wide Web component; and extensive educational outreach targeted to adults aged 25-39 and older. The topics for the eight programs in season one are: Replacements - prosthetic devices and biologically electronic artificial body parts In Search of Eve - the race to decode the human genome Light of the 21st Century - Fiber Optics Nanotechnology - molecular manipulation of materials Technospy - technologies used to gain information Sports Technology - the pursuit of better equipment and training regimes Artificial Intelligence - efforts to create computers the mimic human intelligence Appropriate Technologies - technologies that use local, inexpensive material Beth Hoppe, WNET's Director of Science Programs will serve as Executive Producer for the series. Each of the programs would be produced by an independent producer selected by WNET. Content advisors include: Angela Christiano, Departments of Dermatology, Genetics and Development, Columbia University; Sheila Sen Jasanoff, Harvard University JFK School of Government; Horace Freeland Judson, Center for History of Recent Science, George Washington University; Michio Kaku, theoretical physicist, CUNY and host, Explorations radio series; Wilfred Pinfold, Microprocessor Research Labs, Intel Corp.; and Barbara Wilson, chief technologist, NASA's Jet Propulsion Laboratory
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TEAM MEMBERS:
Beth HoppeTamara RobinsonWilliam GrantBarbara Flagg