Current empirical research in science and technology studies provides new and different views of science and scientists that contrast markedly with the mythical views that underlie many curricular efforts geared toward increasing scientific literacy. If descriptions of science and scientists that emerge from science and technology studies are legitimate, considerable implications arise for educational aims guiding science instruction, learning experiences directed toward those educational aims, and resources that support those learning experiences and educational aims. In this paper, we (a)
Positive affect systematically influences performance on many cognitive tasks. A new neuropsychological theory is proposed that accounts for many of these effects by assuming that positive affect is associated with increased brain dopamine levels. The theory predicts or accounts for influence of positive affect on olfaction, the consolidation of long-term (ie. episodic) memories, working memory, and creative problem solving. For example, the theory assumes that creative problem solving is improved, in part, because increased dopamine release in the anterior cingulate improves cognitive
DATE:
TEAM MEMBERS:
F. Gregory AshbyAlice IsenAnd U. Turken
This article describes the software architecture of an autonomous, interactive tour-guide robot. It presents a modular and distributed software architecture, which integrates localization, mapping, collision avoidance, planning, and various modules concerned with user interaction and Web-based telepresence. At its heart, the software approach relies on probabilistic computation, on-line learning, and any-time algorithms. It enables robots to operate safely, reliably, and at high speeds in highly dynamic environments, and does not require any modifications of the environment to aid the robot's
The Magnet Lab has a strong commitment to education. Through the Center for Integrating Research & Learning, the lab supports educational programming at all academic levels: K-12, technical, undergraduate, graduate and postdoctoral. Please explore the links listed to the left to find out more about the depth of our educational resources for the community, for teachers and for students as well as our unique research offerings. Our programs are designed to excite and educate students, teachers and the general public about science, technology and the world around them. All of our programs are developed in close collaboration with research scientists and educators. Housed at and partly funded by the MagLab, the Center is uniquely positioned to take advantage of the excellent resources, connections, world-class facilities and cutting-edge science the lab has to offer. We also receive generous support from the National Science Foundation and the State of Florida. The Center maintains a rigorous research agenda designed to investigate how Center programs and materials affect teachers and students. Our Mission Statement is to expand scientific literacy and to encourage interest in and the pursuit of scientific studies among educators and students of all ages through connections between the National High Magnetic Field Laboratory and the National Science Foundation, the community of Tallahassee, the State of Florida and the nation.
Children often learn new problem-solving strategies by observing examples of other people's problem-solving. When children learn a new strategy through observation and also explain the new strategy to themselves, they generalize the strategy more widely than children who learn a new strategy but do not explain. We tested three hypothesized mechanisms through which explanations might facilitate strategy generalization: more accurate recall of the new strategy's procedures; increased selection of the new strategy over competing strategies; or more effective management of the new strategy's goal
Vital Signs a community-based education program that links middle school students, citizen scientists, and scientists in the collection and analysis of environmental data related to invasive species. Vital Signs leverages technology to enable students to practice scientific inquiry, collect rigorous and consistent data, share the data and knowledge they have collected, and to serve as a distributed data collection network for the scientific community.
Calflora is a web site you can use to learn about about plants that grow in the wild in California: both native plants and weeds. You can enter the common or scientific name of a plant to view an illustrated table of plants that match the name you entered. Click one of the plants in the table to learn a lot of detail about that plant, in particular, where it's been observed in California. You can also enter a place and get an illustrated list of the plants that grow "here". You define "here" by zip code, place name, or any of a number of other ways. Then click "Search for Plants" to get an illustrated list of plants.
Ruby-throated Hummingbirds (RTHU), Archilochus colubris, are the most widely distributed of the 339 species of hummingbirds, occurring in all ten countries of North and Central America. They come frequently to nectar plants and backyard sugar water feeders and are easily observed. Nonetheless, many aspects of RTHU natural history are not well understood, so “Operation RubyThroat: The Hummingbird Project” has teamed with EarthTrek to allow citizen scientists to collect data about RTHU migration and nesting. Operation RubyThroat has been in operation since 1984 as a outreach initiative of Hilton Pond Center for Piedmont Natural History in York, South Carolina USA. The project is also affiliated with The GLOBE Program, through which K-12 teachers and students make hummingbird observations and submit data through the GLOBE Web site. Now, through EarthTrek, adult citizen scientists and independent students also can contribute important data to the overall Operation RubyThroat project. Principal Investigator for Operation RubyThroat is Bill Hilton Jr., an internationally known educator-naturalist recognized by Discover Magazine as one of the top ten citizen scientists. Each winter Bill takes groups of adult citizen scientists to Central America to help with hands-on studies of RTHU on their wintering grounds. These trips to Central America are coordinated through Holbrook Travel, one of EarthTrek's concept partners; while in the Neotropics participants continue to collect RTHU data to earn additional EarthTrek points through participation in Operation RubyThroat. To learn about these successes—or to find out how you can join Bill on one of his exciting trips in 2010 or beyond—please visit the Operation RubyThroat Web site. You may also wish to keep abreast of hummingbird activities and other natural history happenings by subscribing to "This Week at Hilton Pond," a regular series of award-winning photo essays written by Bill and available on line through the Hilton Pond Web site.
DATE:
TEAM MEMBERS:
Hilton Pond Center for Piedmont Natural History
This materials development project is the result of a joint effort by Miami University and the National Science Teachers Association (NSTA). The project will combine the resources of the Univeristy and the publication department of NSTA, to work with schools to produce an innovative science journal for children in grades 3-6, a teacher support manual, a parent support manual, and a supporting computer network that will connect children with scientists and university science students in scientific inquiry. The journal will be the first national journal devoted to research scientists and children with an outlet for publication of scientific investigations conducted by children. Given the strong record of accomplishment of the PI and the publications division of the National Science Teachers Association, the panel feel it is likely that the Dragonfly, Dragonfly Companions. the Dragonfly Net will be a quality product and recommends funding this project at a high priority level. The Program Officer agrees with the panel and recommends funding this proposal.
DATE:
-
TEAM MEMBERS:
Christopher MyersPhyllis MarcuccioR. Hays CumminsChris WolfeCarolyn Haynes
Blackside, Inc. is producing a television series and an outreach component about minority scientists. The goals of the six-hour prime-time series, "Breakthrough: People of Color in Science," are to raise the consciousness of the general public that is largely unaware of the significant contribution of scientists of color and to provide role models that will encourage young people to consider science and engineering careers. The programs will feature the work of contemporary African-American, Latino and Native American scientists and engineers who are active in cell biology, astrophysics, applied mathematics and other fields of science. The stories of their scientific achievements will present both women and men, old and young, at different stages of their careers, and will explore the professional, educational and social worlds they live and work in. Viewers will have immediate access to a comprehensive follow-up effort that will connect them with local, regional and national opportunities in informal science education. Blackside will collect information from existing resources and institutions as well using source material from several extensively researched databases geared toward minority students. Using all of this information, Blackside will create a metadatabase that will connect teachers, parents, mentors, and students to a rich variety of educational programs: extracurricular classes, mentoring programs, national science contests, teacher training workshops, and a myriad of on-line services. To ensure immediate access and, where possible, to customize the information to viewers needs, Blackside will disseminate it through a variety of means: an 800-number with a direct fax-back capability, an on-line service, a CD-ROM, and a printed packet delivered by mail. A principal target audience is gatekeepers in students' lives: parents, teachers, and scientists interested in becoming mentors. The target audience also includes students from fourth th rough twelfth grades. Joseph Blatt will serve a PI for this project and co-executive producer for the television series. His previous experience include serving as executive producer of "Scientific American FRONTIERS" and as a producer/director for several NOVA programs. He also has been executive producer for three television series/college credit courses in mathematics. Henry Hampton will be the other co-executive producer. He was the creator and executive producer of the 14-hour, award winning series, "Eyes on the Prize," about America's civil rights movement. The principal educational consultant will be Ceasar McDowell, assistant professor of education at the Harvard Graduate School of Education. Michael Ambrosino, the original executive producer of NOVA, will be the principal science television consultant.
Cornell's Laboratory of Ornithology will develop the "Cornell Nest Box Network (CNN)". This is an educational/research project that will enable lay people to participate in scientific research and it builds on a successful NSF grant "National Science Experiments". For this project, CNN participants will build and place nest boxes in their communities and monitor the boxes gathering information on the breeding success of their occupants. Participants will summarize and analyze their data and then send it to the Lab for more comprehensive analysis. Lab biologists will analyze the compiled data and report results in a variety of media including scientific reports and popular newsletters. The CNN includes both an educational and research agenda. Participants will learn about birds while participating directly in the scientific process. The research questions, requiring huge, continent-wide databases, will focus on the effects of acid rain on bird populations, geographic variation in avian clutch size, effects of ectoparasites on nesting birds and population dispersal, among others. The protocol will encourage group participation and will be especially suitable for families. It will involve a corps of trained "ambassadors" who will help sustain the project a local levels. One of the goals of the project is to move participants up a ladder of science knowledge from projects involving minimal knowledge and skill to those requiring more. It also addresses national education standards that call for increased opportunities for students to engage in extended inquiry and authentic research activities. After the fourth development year, this research/education project will become self-sustaining.
DATE:
-
TEAM MEMBERS:
Andre DhondtRick BonneyJohn FitzpatrickDavid Winkler
resourceprojectProfessional Development, Conferences, and Networks
The World Congress of Science Producers is an annual event of leading broadcasters and independent science producers from around the world. This year's congress is being planned and osted by WGBH. For this Congress, WBGH will add two new dimensions to the meeting: 1) involve working scientists in the meeting to increase the dialogue and contact between broadcast journalists and scientists, and 2) partially support attendance by individuals who are either are considering entering science journalism or are newly involved in the field. Sessions that include scientists include: an exploration of the most important science stories that journalists should be covering, an in-depth analysis of a specific science issue, a discussion of ethical issues related to genome research, legal issues related to science in the courts, an examination of coverage of science vs. pseudo-science, and visualization of science.