Earth & Sky is a daily short-format science series for both commercial and public radio. Produced by EarthTalk, Inc. of Austin, TX, the series is hosted by Deborah Byrd and Joel Block and consists of 90-second programs on a wide variety of topics mostly drawn from environmental sciences, earth sciences and astronomy. With support from the National Science Foundation, Multimedia Research presents the first study of a two-part summative evaluation on the impact of Earth & Sky on public radio listeners, focusing on traditional formats as well as the new “Edge of Discovery” programming that
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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TEAM MEMBERS:
Efi Foufoula-GeorgiouChristopher PaolaGary Parker
National Video Resources, in collaboration with the American Library Association and the History of Science Society, is developing and implementing six-week discussion programs at 100 libraries across the country. The "Research Revolution and the Shaping of Modern Life" discussions will illuminate the organization and goals of scientific-technical work, the critical outcomes of research and development, the material and social byproducts of such work, and the ethical issues that sometimes result. During the program participants will screen and discuss documentary films on topics such as: an introduction to the rise of organized laboratory research and its results; new developments in quantum technologies and nanotechnology; recent developments in materials science and how artificially created materials have defined a modern way of life; the impact of genetic engineering and the Human Genome Project; medical imaging from x-rays to MRIs and CT-scans; and the science of meteorology and the problems of global climate change. Discussions will be lead by local scholars from Universities and research laboratories located near a participating library.
Oregon State University will expand its successful Master Science Educators program and create a national model for the delivery of natural science education to elementary and middle school youth. Master Science Educators are volunteers who undergo a rigorous 30-hour training and commit to 50 hours of service to a community site, such as a community center, housing project or school. Volunteers work in teams of two so that each site receives 100 hours of service devoted to the research and development of a natural science project. Volunteers and on-site and off-site scientists who act as virtual volunteers, guide youth ages K-8, in the design, development and evaluation of their project. Wildlife habitat projects provide a means for participants to learn inquiry and are tailored to address local science standards. A trainer's guide, a volunteer handbook, a guide for community sites and promotional and training videos will be produced, as well as a web-based science course. It is anticipated that 240 volunteers will be trained to work with over 12,000 youth during the course of the project. Dissemination will occur through the 4-H Extension service, impacting both urban and rural populations.
During the 3 years of this project, 72 high school and middle school teachers and 36 students will work as members of atmospheric research teams studying each of ten airshed around the Portland, OR metropolitan area. Each summer's activities include a 4-week atmospheric interaction research course and a one-week air quality measurement campaign during a pollution episode. Transfer to the classroom is anticipated through action research projects during the academic year. An interactive webpage will enable all partners to access data, real time models of the atmosphere, and descriptions of the action research projects. A lead high school will serve as the Horizons-Air site for an airshed zone and will work collaboratively with four other middle/high schools, the Horizons-Met sites.
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TEAM MEMBERS:
Linda GeorgeDaniel JohnsonWilliam Becker