This study explores the effects of visitor observation of giant panda play on visitor concern for endangered species and satisfaction with seeing giant pandas. A total of 335 visitors to three institutions that house giant pandas participated in the study. These institutions are: the Chengdu Research Base of giant Panda Breeding, and the Chengdu Zoo, in China; and Zoo Atlanta in the U.S. After viewing the giant pandas, visitors were interviewed on whether they ever observed a panda play session, whether they observed panda play on the day of the visit, whether they wanted additional
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TEAM MEMBERS:
Sarah BexellOlga JarrettLuo LanHu YanEstelle SandhausZhang ZhiheTerry Maple
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
Studying metacognition brings with it many challenges. The challenge of researching metacognition is exacerbated when research, (a) moves from clinical or highly structured settings, those associated with much research in this field, to more naturalistic contexts with less structure, and (b) begins in previously unexplored settings and social contexts with little, if any, existing literature related its study within such settings. We use the metaphor of 'prospecting' to characterise a qualitative methodology that employed a hermeneutic dialectic process to explore the metacognition of parents
The author expresses his opinion on the benefits of informal science resources and introduces article topics in this issue, which include school partnerships with local scientists, collaborations with community partners, and family science events.
This report presents the findings of a qualitative study that asked 38 secondary science teachers, ‘How can natural history museums effectively support science teaching and learning?’ A partnership of four natural history museums across England, teachers from their local areas and a university education department were involved. The museums work in partnership to support school science at 11–18. In-depth focus groups held at the museums and questionnaires were used.
In October 2005, the National Science Foundation brought members of its nanoscale science and engineering education (NSEE) projects to Arlington, VA for a 2-day workshop to explore the status of on-going efforts and to forge collaborations at the national level that would facilitate future efforts. NSF currently funds NSEE projects through the Division of Elementary, Secondary, and Informal Education (ESIE), the Directorate for Engineering as part of the Nanoscale Science and Engineering Centers (NSEC), National Nanotechnology Infrastructure Network (NNIN), the Network for Computational
The Decapoda - shrimp, lobsters, and crabs - are an economically important, diverse group of animals whose geologic history extends back 400 million years. Living representatives, numbering over 15,000 species, are global in distribution and nearly ubiquitous in oceanic and non-oceanic environments. They exert a major impact on ecosystems; understanding the dynamics of their fossil record will illuminate their historical impact on ecosystems. We will test the hypothesis that decapods are arrayed in a series of discrete evolutionary faunas; remarkably, the vast array of living and fossil decapods in diverse interrelated groups have exploited four basic body plans repeatedly. Other hypotheses to be tested are that the Decapoda have repeatedly adopted a limited number of baupläne, or generalized architectures, throughout their history; that they have experienced explosive evolutionary radiations followed by periods of no determinable change; and that they are generally resistant to mass extinction events. These hypotheses will be tested using a unique dataset compiled and assessed by the Principle Investigators: a compilation of all fossil decapod species, arrayed in a classification scheme including fossil and living taxa, with geologic and geographic ranges of all species, including a phylogeny (i.e. "family tree") for many sub-groups within the Decapoda. The dataset will be expanded to include ecological data for each taxon and will be entered into the Paleobiology Database, an NSF-supported vehicle for analyzing the fossil record. Employing its methodology, patterns of diversity and macroevolution of the decapods will be generated at levels ranging from the entire Order to species level. This will result in a comprehensive analysis of macroevolutionary patterns of this major group for the first time. Available paleoecological data derived from field studies and published records will be used to determine the effects of various environmental factors such as seafloor conditions, reef development, water depth, and temperature on morphology, extinction survivorship, and diversity. Because decapods have a remarkable range of morphological variation preservable in the fossil record, the diversity of the groups of decapods can be assessed in relation to their morphological characteristics. Defining the history of taxa with specialized morphology will permit recognition of body plans that have been exploited by different decapod groups throughout the history of the clade.
Intellectual merit. This study will provide the most comprehensive analysis of macroevolution of the Decapoda yet conducted, all based upon a unique dataset that is internally consistent by virtue of its having been developed entirely by the investigators. It will document the significance of employing a high resolution, species-level database for interpretation of diversity. The hypotheses and conclusions derived here will provide a model and the foundation for future work on Decapoda, Arthropoda, and macroevolution of well-constrained groups. It will provide a test for the efficacy of PBDB data versus a constrained dataset assessed by specialist systematists.
Broader impacts. The work will introduce undergraduate students at Kent State at Stark, an undergraduate campus, and Kent State at Kent, to research that involves paleoecological, paleogeographical, and functional morphological elements which, in turn, will be communicated to other students. Because decapods are known to virtually everyone, they form an excellent group to use to inform the public about ancient patterns of diversity and the relationship between the morphology of organisms, variations in their environmental requirements, and their adaptability to different physical conditions. This will be conveyed in a professionally constructed display which has the potential to be exhibited in museums and universities around the country. Small kits designed for use in elementary and middle schools will be available to allow students to make their own observations about the adaptations of decapods to their environment and its effect on diversity. Published papers and presentations on results of research at meetings will be prepared throughout the course of the research. Because the study of modern biodiversity is a concern of the general public, presentations to broader audiences as well as geology classes will provide a broad historical context for understanding modern patterns of diversity. Data entered into Paleobiology Database and Ohio Data Resource Commons will be openly available to other researchers and the general public. Combined, the databases will assure archival storage and public access, following a proprietary period.
The Dynamic Earth: You Have To See it To Believe It is a public exhibition and suite of programming designed to educate and excite K-8 students, teachers, and families about weather and climate science, plate tectonics, erosion, and stream formation. The Dynamic Earth program draws attention to the importance of large-scale earth processes and the human impacts on these processes, utilizing real artifacts, hands-on models, and NASA earth imagery and data. The program includes the exhibition, student workshops, family workshops, annual professional development opportunities for classroom teachers, innovative theater shows, lectures for adults by visiting scientists, and interpretive activities. The Montshire Museum of Science has partnered with Chabot Space and Science Center (CA) and the US Army Corps of Engineers Cold Regions Research and Engineering Laboratory (NH) on various components. The project has broadened our internal capacity for providing quality earth science programming by greatly expanding our program titles and allowing us to create hands-on materials for use by our educators and to loan to schools in our Partnership Initiative. Programming developed during the grant period continues to reach thousands of students and teachers each year, both on-site and as part of our rural outreach efforts.
A team from Michigan State University, in partnership with six science, art-science, and art museum venues around the country and with the assistance of researchers at Georgia Institute of Technology, is implementing an EAGER project to conduct ongoing experiments on the chemical precursors to life as exhibit experiences for visitors to these venues. The experiments, to be run over the course of several months as the exhibit travels around the country, expand on the 1950s' work of Stanley Miller and Harold Urey, which continues to stimulate new investigations and publications, including experiments being conducted on the International Space Station. The experiments/exhibits share key features across the three different kinds of venues, allowing the team to study and compare the impacts on the various publics of engaging them in real-time science experiments. Two major goals are (1) to explore new ways to attract public interest in science by performing in public settings previously untried experiments on the chemical precursors to life, and (2) to investigate how the context of different kinds of venues and their visitor characteristics affect how visitors interpret the experience and what they learn. The team is also exploring how various data visualization representations can be designed to foster public interest and understanding. The intent is to develop an approach that has potential applications to other STEM content domains and expanding the reach to broader public audiences.
Journey to Space will be a large-scale traveling exhibition that simulates a journey to the International Space Station (ISS), allows visitors to explore the physical properties of low gravity environments, and introduces some of the engineering and technology that makes it possible to live and work in space. A collaborative project led by the Science Museum of Minnesota joined by the California Science Center and the three other members of the Science Museum Exhibit Collaborative, the exhibition will encourage museum visitors 1) to immerse themselves in the sights, sounds, and smells that astronauts experience traveling to, and living in, space; 2) to engage as problem solvers with some of the unique engineering challenges that must be solved to support living and working in space; and 3) to experience life aboard the International Space Station interpreted through the voices of engineers, scientists, and astronauts. In addition to the exhibition, the project will include a public website and a two-year youth program for underserved teens that will result in a three-day Celebration of Space Exploration Chautauqua aimed especially at underserved families in the Twin Cities metropolitan area. The exhibition will tour to twelve major science museums across North America and reach upwards of three and a quarter million families, adults, teachers, and students over six years.
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TEAM MEMBERS:
Eric JollyPaul MartinJ. Shipley Newlin
resourceprojectProfessional Development, Conferences, and Networks
Engage and Equip to Empower: Building a S-STEM Generation (E³) is a two-part program that seeks to educate the public about living, working, and doing science aboard the International Space Station and to provide professional development in STEM for formal and informal educators. Working with Science Museum of Minnesota, the U.S. Space & Rocket Center will create a new interactive exhibition, Space Station: Science in Orbit, that will give more than 500,000 annual museum visitors an immersive experience of what daily and professional life is like aboard the ISS, and how the ISS is supported by NASA back on earth, using the real voices of astronauts and engineers. In addition, the U.S. Space & Rocket Center will host STEMcon, an annual four-day STEM professional development program for educators, focused on best practices and innovation in hands-on, experiential STEM learning. Funds from this award will be used to provide tuition and travel to 70 educators per year for four years from the five-state service area of Marshall Space Flight Center. The U.S. Space & Rocket Center aims to recruit at least 40% of these educators from underserved/underprivileged schools. Both elements of the program seek to improve public knowledge of NASA’s work in science research and human spaceflight, as well as inform the public about the myriad careers involved in NASA missions. STEMcon aims to foster communication and teamwork between formal and informal educators across the country, while informing educators of resources that are available for curriculum development or classroom use.
This research illustrates the efficacy of a new approach for collecting and analyzing family conversational data at museums and other informal settings. This article offers a detailed examination of a small data set (three families) that informs a larger body of work that focuses on conversation as methodology. The dialogic content of this work centers on biological themes, specifically adaptation. The biological principle becomes visible when families talk about survival strategies such as breeding or protection from predators. These themes arise from both the family members and the museum