This Partnerships for Innovation: Building Innovation Capacity (PFI:BIC) project from the University of New Hampshire focuses on a "living bridge", which exemplifies the future of smart, sustainable, user-centered transportation infrastructure. Bridges deliver such a fundamental service to society that they are often taken for granted. Typically, bridges only stir the public's interest when they must unexpectedly be replaced at great cost, or, worse, fail. The Living Bridge project will create a self-diagnosing, self-reporting "smart bridge" powered by a local renewable energy source, tidal energy, by transforming the landmark Memorial Bridge--a vertical lift bridge over the tidal Piscataqua River, with pedestrian access connecting Portsmouth, New Hampshire to Kittery, Maine--into a living laboratory for researchers, engineers, scientists, and the community at large. The Living Bridge will engage innovators in sensor and renewable energy technology by creating an incubator platform on a working bridge, from which researchers can field test and evaluate the impact and effectiveness of emerging technologies. The Living Bridge will also serve as a community platform to educate citizens about innovations occurring at the site and in the region, and about how incorporating renewable energy into bridge design can lead to a sustainable transportation infrastructure with impact far beyond the region. Sustainable, smart bridges are key elements in developing a successful infrastructure system. To advance the state of smart service systems and clean energy conversion, this project team will design and deploy a structural and environmental monitoring system that provides information for bridge condition assessment, traffic management, and environmental stewardship; advances renewable energy technology application; and excites the general public about bridge innovations. This PFI:BIC project is enabled through partnerships between academic researchers with expertise in structural, mechanical and ocean engineering, sensing technology and social science; small businesses with expertise in instrumentation, data acquisition, tidal energy conversion; and state agencies with bridge design expertise. The Living Bridge technical areas are structural health monitoring, tidal energy conversion with fluid-structure interaction measurements, estuarine environmental monitoring, and outreach communication. Sensors will be used to calibrate a three-dimensional analytical structural finite element model of the bridge. The predicted structural response from this model will assess the measured structural response of the bridge as acceptable or not. Instruments installed on the turbine deployment platform will measure the spatio-temporal structure of the turbulent inflow and modified wake flow downstream of the turbine. Resulting data will include turbine performance and loads for use in fluid-structure interaction models. Deployed environmental sensors will measure estuarine water quality; wildlife deterrent sensors will deter fish from the turbine. Hydrophones and video cameras will be used before and during turbine deployment to monitor environmental changes due to turbine presence. Outreach efforts will make bridge data, history, and information about new systems accessible and understandable to the public and K-12 educators, facilitated by an information kiosk installed at the bridge. Public awareness will be assessed with survey methods used in the N.H. Granite State Poll. The lead institution is the University of New Hampshire (UNH) with its departments of Civil Engineering, Mechanical Engineering, and Sociology, and the Center for Ocean Engineering. Primary industrial partners are a large business, MacArtney Underwater Technology Group, Inc. (Houston, TX) and two small businesses Lite Enterprises, Inc. (Nashua, NH) and Eccosolutions, LLC (New Paltz, NY.) Broader context partners are New Hampshire Department of Transportation, NH Fish & Game Department, NH Port Authority, NH Coastal Program, City of Portsmouth (NH), Sustainable Portsmouth (nonprofit), Maine Department of Transportation; U.S. Coast Guard, Archer/Western (Canton, MA, large business), Parsons-Brinkerhoff (Manchester, NH, large business), UNH Tech Camp, UNH Infrastructure and Climate Network, UNH Leitzel Center for Mathematics, Science and Engineering Education, and Massachusetts Institute of Technology's Changing Places (a joint Architecture and Media Laboratory Consortium, in Cambridge, MA).
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TEAM MEMBERS:
Erin BellTat FuMartin WosnikKenneth BaldwinLawrence Hamilton
This article makes a case for providing multiple types of hands-on resources to support learner inquiry. More specifically, a computer simulation of an electric circuit complemented work with a real circuit to support learners’ conceptual development. When learners had the opportunity to use both simulated and real circuits, less structured guidance seemed to benefit the inquiry process.
The Exhibit Designs for Girls' Engagement (EDGE) PI poster provides the background for the research, the research questions, the steps we are taking to answer those questions, our audience and deliverables, and the challenges we've faced in the first year.
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ExploratoriumToni DancstepVeronica Garcia-Luis
This poster was presented at the 2014 AISL PI Meeting in Washington, DC. It highlights the work accomplished through the ARIEL project, which developed a cyberlearning exhibit using augmented and virtual reality.
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The Franklin InstituteKaren ElinichSusan Yoon
This poster was presented at the 2014 AISL PI Meeting. The project seeks to understand the effects of interactive and immersive environments on the learning of science concepts in informal settings, specifically the role of embodied interactions and whether cueing students to physically enact critical ideas in physics will support middle school students' learning, engagement, and identification with science. This is done using an environment called MEteor, a simulation of planetary astronomy where students use their body to make predictions about how an asteroid will move through space.
This poster was presented at the 2014 AISL PI Meeting. The Prairie Science project is about facilitating learning STEM concepts by integrating a historical perspective (Conner Prairie Museum) and a science center-based perspective (Science Museum of Minnesota).
This article describes how two inquiry games promoted student science skills in a museum setting while minimizing demands on teachers, fostering collaboration, and incorporating chaperones. Students who played these games engaged in more scientific inquiry behaviors than did students in control groups.
This article offers findings from a learning sciences-informed evaluation of a nanoscience and nanotechnology exhibition called Nano-Aventura (NanoAdventure), based on four interactive-collaborative games and two narrated videos. This traveling exhibition was developed in Brazil by the Museu Exploratório de Ciências for children and teenagers (ages 9 to 14), but it was also open to the general public. We report findings from a mixed-methods study incorporating questionnaires completed by visiting school children (n=814) and the general public (n=338) and interviews with school visitors (n=23)
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Museu Exploratorio de CienciasSandra MurrielloMarcelo Knobel
resourceresearchMuseum and Science Center Programs
Front-line educators are arguably critical to the visitor experience at museums and science centers across the country. However, little research exists to inform staff facilitation strategies or professional development efforts. In this article, we describe the results of a qualitative study of 63 staff family interactions in a science center, focusing particularly on the role of adult family members. We observed three distinct phases of interaction, during which adult family members acted as gatekeepers to deeper staff engagement. The results suggest that in order to successfully facilitate
ResearchLink: Spotlight on Solar Technologies was a Collaborative Research Connecting Researchers and Public Audiences (CRPA) Project led by the Oregon Museum of Science and Industry and Portland State University, funded by the NSF AISL program from 2012-2014. This poster was presented at the 2014 AISL PI Meeting in Washington, DC.
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Portland State University and Oregon Museum of Science and IndustryLauren (Russell) MorenoCarl Wamser
This CRPA award will address the science behind solar energy, its capture, measurements, and uses. It is a collaborative effort between scientists at Portland State University (PSU) and the Oregon Museum of Science and Industry (OMSI). Materials for the OMSI staff will be prepared by the scientists and the OMSI staff will work with the scientists on making presentations to the public. OMSI will translate information from the exhibits, displays, and presentations into Spanish to engage the Hispanic population. Scientific café?s will be part of this engagement. The PI and OMSI museum have had a working relationship for some time adding to the potential success of the project. The PI and his colleagues at PSU have a major effort going in research on photonic science suggesting that this engagement can continue to be updated as the time goes on. The project will be evaluated by the well established evaluation group at OMSI. Further, Spanish speaking public will be embraced with this material as will rural residents from traveling exhibits and displays.
This poster was presented at the 2014 AISL PI Meeting in Washington, DC. It discusses a project that connects rural, underserved youth and families in Eastern Washington and Northern Idaho to STEM concepts important in sustainable building design.
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TEAM MEMBERS:
Palouse Discovery Science CenterKathleen RyanChristine BervanKathy DawesPatty McNamara