The National Center for Earth-surface Dynamics (NCED) is a Science and Technology Center focused on understanding the processes that shape the Earth's surface, and on communicating that understanding with a broad range of stakeholders. NCED's work will support a larger, community-based effort to develop a suite of quantitative models of the Earth's surface: a Community Sediment Model (CSM). Results of the NCED-CSM collaboration will be used for both short-term prediction of surface response to natural and anthropogenic change and long-term interpretation of how past conditions are recorded in landscapes and sedimentary strata. This will in turn help solve pressing societal problems such as estimation and mitigation of landscape-related risk; responsible management of landscape resources including forests, agricultural, and recreational areas; forecasting landscape response to possible climatic and other changes; and wise development of resources like groundwater and hydrocarbons that are hosted in buried sediments. NCED education and knowledge transfer programs include exhibits and educational programs at the Science Museum of Minnesota, internships and programs for students from tribal colleges and other underrepresented populations, and research opportunities for participants from outside core NCED institutions. The Earth's surface is the dynamic interface among the lithosphere, hydrosphere, biosphere, and atmosphere. It is intimately interwoven with the life that inhabits it. Surface processes span environments ranging from high mountains to the deep ocean and time scales from fractions of a second to millions of years. Because of this range in forms, processes, and scales, the study of surface dynamics has involved many disciplines and approaches. A major goal of NCED is to foster the development of a unified, quantitative science of Earth-surface dynamics that combines efforts in geomorphology, civil engineering, biology, sedimentary geology, oceanography, and geophysics. Our research program has four major themes: (1) landscape evolution, (2) basin evolution, (3) biological sediment dynamics, and (4) integration of morphodynamic processes across environments and scales. Each theme area provides opportunities for exchange of information and ideas with a wide range of stakeholders, including teachers and learners at all levels; researchers, managers, and policy makers in both the commercial and public sectors; and the general public.
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Efi Foufoula-GeorgiouChristopher PaolaGary Parker
Her name was Henrietta Lacks, but scientists know her as HeLa. She was a poor black tobacco farmer whose cells—taken without her knowledge in 1951—became one of the most important tools in medicine, vital for developing the polio vaccine, cloning, gene mapping, in vitro fertilization, and more. Henrietta’s cells have been bought and sold by the billions, yet she remains virtually unknown, and her family can’t afford health insurance. Soon to be made into an HBO movie by Oprah Winfrey and Alan Ball, this New York Times bestseller takes readers on an extraordinary journey, from the “colored”
Wildlife tourism experiences have the potential to positively impact tourists’ awareness, appreciation and actions in relation to the specific wildlife they encounter and the environment in general. This paper investigates the extent of such impact across multiple sites, and uses Structural Equation Modelling to identify factors that best predict positive long-term learning and environmental behaviour change outcomes. Three sets of variables were measured – visitors’ entering attributes (including pre-visit environmental orientation and motivation for the visit), salient aspects of the
Presentation on NSF grant DRL-0540418 (""QUEST: Exploring our Natural World"") presented at the CAISE Convening on Organizational Networks, November 17th, 2011."") presented at the CAISE Convening on Organizational Networks, November 17th, 2011.
Presentation on NSF grant DRL-0840333 (""National Science Festival Network"") presented at the CAISE Convening on Organizational Networks, November 17th, 2011."") presented at the CAISE Convening on Organizational Networks, November 17th, 2011.
Presentation on NSF grant DRL-0917614 (""Communicating Ocean Sciences Informal Education Network: Scientists Working Together to Promote Ocean Literacy"") presented at the CAISE Convening on Organizational Networks, November 17th, 2011.
Presentation on NSF funded Nanoscale Informal Science Education Network (DRL-0940143), presented at the CAISE Convening on Organizational Networks, November 17th, 2011.
Presentation on NSF grant DRL-1113648 "Creating Communities of Learners for Informal Cognitive Science Education" presented at the CAISE Convening on ISE Organizational Networks, November 17, 2011.
Companies have increasingly shifted from innovation initiatives that are centered on internal resources to those that are centered on external networks (said another way, a shift from firm-centric innovation to network-centric innovation). In this paper, we combine insights from product development and network theory with evidence from an extensive field study to describe the nature of a hub firm’s orchestration processes in network-centric innovation. Our analysis indicates that network orchestration processes reflect the interplay between elements of innovation design and network design
This article describes elements of an approach to research and development called design-based implementation research. The approach represents an expansion of design research, which typically focuses on classrooms, to include development and testing of innovations that foster alignment and coordination of supports for improving teaching and learning. As in policy research, implementation is a key focus of theoretical development and analysis. What distinguishes this approach from both traditional design research and policy research is the presence of four key elements: (a) a focus on
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Bill PenuelBarry FishmanBritt Haugan ChengNora Sabelli
This paper reports on a study examining the reflections of 37 scientists and engineers regarding significant experiences in childhood that may have influenced their career choices. Commonalities across the responses include motivational teachers, informal advising and mentoring from family members and teachers, opportunities to tinker and build models and independent explorations of science both in and out of school.
This study identifies the elements of natural pedagogical conversations during an internship in a science laboratory. It offers ISE practitioners insight into how scientists teach science in their labs, how youth interns initiate learning, and describes productive conversational forms that may impact their own work with youth.