The purpose of this research study was to investigate: students' schema structure for human evolution; their idiosyncratic conceptual change after visiting a museum exhibition; the role of alternative frameworks during learning; and the function of affect in learning. Thirty eleventh and twelfth grade high school students, eleven males and nineteen females, visited an exhibition on human evolution and participated in an opened-ended pre and post interview and Likert-type questionnaire. The interviews were transcribed, segmented by using shifts in natural language, and pre and post schema
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.
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Hilton Pond Center for Piedmont Natural History
Carnegie Mellon University is developing an interactive, multimedia planetarium presentation about the human brain. The interdisciplinary project team will build upon and refine the experience gained from its recently completed planetarium show, Journey Into the Living Cell. The context for this work is the need for increased public understanding of the human brain - an organ central to the very concept of humanity. The understanding of the human brain is located at the lively crossroads of research in many disciplines, including psychiatry, psychology, neuroscience, computer science and biology. The proposed medium to address this important issue is a 45-minute planetarium show. A broad audience ranging from pre-adolescent to adult will be targeted. Sophisticated and entertaining imaging technologies, including animation and virtual reality, will be used throughout the work. Narration and sound will be tightly integrated into the work. The hemispherical display surface of the planetarium will be fully utilized both visually and sonically. Recent advances in the brain sciences as well as long held understandings about the brain will be presented. Basic brain biology and principles of brain function including cooperativity in brain region activity and brain region specialization will be introduced.
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James McClellandPaul OlesBryan Rogers
The Austin Children's Museum will develop Sixteen Candles: Growing Up from 0 - 16. a 1500 sq. ft. interactive traveling exhibition the topic of human development. Visitors will be given the opportunity to learn about the physical, intellectual, and social/emotional changes that are connected with human growth and the branches of science that study human development. Guided by the museum's maxim of exhibit and program development that experience should "build on the familiar and be personally meaningful to varied audiences" this exhibit will have components and activities that highlight similarities and differences between families and children of different cultural and economic backgrounds and family life styles. The exhibit text material will be bilingual, Spanish and English. Complementary educational material will include teacher orientation materials, educator's guide book with pre-and post-visit activities, and various parent -child activities. Museum staff will cooperate with a PBS affiliate and various other community organizations in the development of this exhibit. The exhibit will travel to an additional eight to twelve sites around the country during a three-year period. It will open at the Austin Children's Museum in the spring of 1999.
The Zoological Society of Philadelphia will develop Primate Reserve. This project will include the development of a two acre indoor/outdoor primate habitat for up to 60 primates and a variety of complementary programming including hands-on interpretative activities for visitors, a Discovery House/Conservation Action Center, live performances, school programs and teacher training activities that link with the formal education curriculum, and a World Wide Web site. The goal of this program is to communicate basic information about primate biology, behavior, social structure, and habitats, and the problems face by primates in the wild. Visitors are to learn that "Conservationists around the world work together to help primates and you can help too." Specifically visitors will learn details about conservation biology/population biology including a) a species' biology affects its vulnerability to extinction, b) small populations are vulnerable to inbreeding depression and loss of genetic diversity, c) small populations in small areas are vulnerable to stochastic events, and d) these concerns apply to both wild and zoo populations. To make the story more personal and to provide career role models, primatologists engaged in their research will be featured in the exhibit. The exhibit will open in June, 1999 and the school program will begin October, 1999.
Treasuring our Natural Heritage: Natural History and Environmental Science Education is a multifaceted project that will be developed by the Idaho Museum of Natural History. Their goal is to heighten an understanding of issues surrounding the concept of biodiversity among the general public. By using the metaphor " the economy of nature," they will present three concepts: biodiversity which will include the idea of keystone species, natural capital, and extinction debt & conservation biology. This approach and the use of this metaphor is based on pre-exhibit research work that demonstrated that rural Idahoans understand this as a system of exchange, where each species holds a different 'occupation' and a variety of occupations is critical to the health of the economy. This project will bring participants in touch with the value of scientific research through presentations by scientists whose recent research results will provide a deeper understanding of the living systems around them. Views of elders from Idaho's Native American tribes will be included to add a critical human dimension. With this award they will develop a series of three small traveling exhibits, three-part educational video series for public broadcasting, and three multimedia science kits for use by children's groups on each of the three concepts noted above. With this multifaceted design it is anticipated that this program will reach 50% of Idaho's 1.2 million people. It is anticipated that the exhibits will become generally available once they have completed their circulation in Idaho.
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TEAM MEMBERS:
Stefan SommerAllen JacksonAmy LaffertyAndrew GibbonsAlbert Strickland
The New York Hall of Science will develop, test, and implement the "Biochemistry Discovery Lab," a 1000-sq.-ft. space designed to complement the content and design of "The Chemistry of Living Things," a 3000-sq.-ft. exhibition that will be opening in 1999. The Biochemistry Discovery Lab will engage visitors in four different types of activities: 1) guided experiments for scheduled groups, 2) self-guided experiments, 3) demonstrations, and 4) the prototyping of ancillary materials. These activities are intended to engage the target audiences -- families, students, and the general public -- in experiences leading to an understanding that chemical reactions are due to the interaction of molecules; that chemical reactions occur in both living and nonliving things; and that there are visible and measurable characteristics of chemical reactions in living and nonliving systems.
The Science Museum of Minnesota will develop "Investigations in Cell Biology," an integrated program that introduces cell, microbiology, and molecular biology to museum audiences through open-access, wet-lab, micro-experiment benches; training and support for school teachers; classes for adults and teens; and a long-term program for local high school youth. The project includes the development, testing, and installation of four micro-experiment benches that introduce visitors to the objectives, tools, and techniques of cell biology experimentation. These benches,"Inside the Cell," "Testing for DNA," "DNA Profile," and "Microbe Control," will be part of "Cell Lab," a 1,500 square-foot open experiment area within the science museum's new core exhibition, "The Human Body," opening December 1999.
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Laurie Kleinbaum FinkSusan FlemingJ Newlin
The Hudson River Museum (HRM) will develop Hudson Riverama: An Interactive, Long-term Exhibition for Families and School Children. This will be a 2000 sq. ft. exhibit and will take the form of a trip along the Hudson River. Part I, "The Journey," will introduce seven distinct river environments from Lake Tear in the Clouds to the New York Harbor. Part II, "River People," will present human occupations and activities that are related to the river such as a shad fisherman, a municipal planner, a sewage treatment worker, and an environmental educator. The exhibit will present four fundamental, interrelated environmental concepts: ecosystems, habitats, adaptation, and human impact on the environment. Learners will immerse themselves in a habitat by "becoming" Hudson River animals and by role playing field guides, urban planners, etc. National science standards will provide a framework for the exhibit and complementary educational activities. The complementary materials will include pre- and post-visit materials for use by teachers and their students. These will include visual, auditory, tactile and kinesthetic activities that will connect the science education requirements with the exhibit. Information about the exhibit will be broadly disseminated and it is expected that other similar museums will emulate this approach. The exhibit is scheduled to open in January, 2001.
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Philip VerreCatherine Shiga-Gattullo
The Science Museum of Minnesota, in collaboration with Discovery Place and Science North, is producing a pilot stage for a large format film on the life work of Dr. Jane Goodall; her principal research site, Gombe National park in Tanzania; and her study subject, chimpanzees. The film will be a journey into the world of the wild chimpanzee with Dr. Jane Goodall, the best know living woman scientist among adults in the United States. It will chronicle Goodall's life work as well as the work of other researchers in Gombe. Accompanying educational material will include a companion kiosk exhibit, a leadership institute for museum educators, an online program, and women-in-science classes for children and parents. During this pilot stage, the project team will produce large format test footage in Gombe and will further develop the script for the film. The principal science advisor for the project will be Dr. Anne Pusey, professor and director of the Jane Goodall Institute's Center for Primate Studies at the University of Minnesota. She will serve as a Co-PI along with Mike Day of the Science Museum of Minnesota; Freda Nicholson, CEO of Discovery Place; and Sue Griswold, VP for Programs and Education at Discovery Place. Mike Day also will co-executive produce the film with Jim Marchbank, CEO of Science North.
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Mike DaySue GriswoldAnne PuseyFreda NicholsonBarbara Flagg
The Franklin Institute and the Girl Scouts of the USA will develop, implement, and evaluate "Girls at the Center," a family outreach program that will foster girl-centered, learning within the context of the family. Partnerships will be promoted between local science and technology centers and Girl Scout Councils. It is a multi- component program that will increase girls' and their families' understanding of and interest in basic science principles and processes. Consisting of a series of family-oriented activities that coincide with the school year, science/technology centers will serve as the hosts. These museum-based activities will be supplemented by home-based activities. The activities will follow the constructivist theory of education and will cover a broad menu of scientific disciplines including ecology, energy, and human physiology as well as science careers opportunities. They will be linked to the requirements for the Girl Scout recognition (badges) program. It is building on the success of a previously NSF funded project "National Science Partnerships for Girls Scout Councils and Museum" and is expected to reach 75,050 girls and 112,575 adults in 25 sites across the US during the funding period. It will be institutionalized and will continue to operate in those sites as well as expand to other sites after the NSF-funded period.
The Science Museum of Minnesota will develop "After the Dinosaurs", an exhibit that will feature a detailed reconstruction of the ecology of a Paleocene subtropical environment that existed in the North Plains of North America (58 million years ago). Information presented in the exhibit will come from a 25 year research project carried out by SMM curator Bruce R. Erickson and his colleagues at Wannagan Creek Quarry in northwestern North Dakota. This research has yielded one of the most complete assemblages of Paleocene megafossils in North America. Both the increased knowledge gained from this research and process of the research will be highlighted in this exhibit. Visitors will learn that the world's landscape has changed considerably over time, the analysis of fossils helps scientists reconstruct the past, knowledge of former ecosystems help us to understand current ecosystems, and everyone can be a scientific investigator when we attempt to understand our environment in a systematic way. Two versions of the exhibit will be prepared: a 4000 sq. ft. permanent version that will be installed in the new SMM river front building and will open in late 2000. There will also be a 2500 sq. ft. traveling version that will begin its national tour in 2002. Complementary programming will include an on-line interactive teacher guide and student project curriculum, a teachers' institute, and a variety of youth programming including specially developed interpreter training materials. The exhibit will be accessible to people with disabilities.