This collaborative project aims to establish a national computational resource to move the research community much closer to the realization of the goal of the Tree of Life initiative, namely, to reconstruct the evolutionary history of all organisms. This goal is the computational Grand Challenge of evolutionary biology. Current methods are limited to problems several orders of magnitude smaller, and they fail to provide sufficient accuracy at the high end of their range. The planned resource will be designed as an incubator to promote the development of new ideas for this enormously challenging computational task; it will create a forum for experimentalists, computational biologists, and computer scientists to share data, compare methods, and analyze results, thereby speeding up tool development while also sustaining current biological research projects. The resource will be composed of a large computational platform, a collection of interoperable high-performance software for phylogenetic analysis, and a large database of datasets, both real and simulated, and their analyses; it will be accessible through any Web browser by developers, researchers, and educators. The software, freely available in source form, will be usable on scales varying from laptops to high-performance, Grid-enabled, compute engines such as this project's platform, and will be packaged to be compatible with current popular tools. In order to build this resource, this collaborative project will support research programs in phyloinformatics (databases to store multilevel data with detailed annotations and to support complex, tree-oriented queries), in optimization algorithms, Bayesian inference, and symbolic manipulation for phylogeny reconstruction, and in simulation of branching evolution at the genomic level, all within the context of a virtual collaborative center. Biology, and phylogeny in particular, have been almost completely redefined by modern information technology, both in terms of data acquisition and in terms of analysis. Phylogeneticists have formulated specific models and questions that can now be addressed using recent advances in database technology and optimization algorithms. The time is thus exactly right for a close collaboration of biologists and computer scientists to address the IT issues in phylogenetics, many of which call for novel approaches, due to a combination of combinatorial difficulty and overall scale. The project research team includes computer scientists working in databases, algorithm design, algorithm engineering, and high-performance computing, evolutionary biologists and systematists, bioinformaticians, and biostatisticians, with a history of successful collaboration and a record of fundamental contributions, to provide the required breadth and depth. This project will bring together researchers from many areas and foster new types of collaborations and new styles of research in computational biology; moreover, the interaction of algorithms, databases, modeling, and biology will give new impetus and new directions in each area. It will help create the computational infrastructure that the research community will use over the next decades, as more whole genomes are sequenced and enough data are collected to attempt the inference of the Tree of Life. The project will help evolutionary biologists understand the mechanisms of evolution, the relationships among evolution, structure, and function of biomolecules, and a host of other research problems in biology, eventually leading to major progress in ecology, pharmaceutics, forensics, and security. The project will publicize evolution, genomics, and bioinformatics through informal education programs at museum partners of the collaborating institutions. It also will motivate high-school students and college undergraduates to pursue careers in bioinformatics. The project provides an extraordinary opportunity to train students, both undergraduate and graduate, as well as postdoctoral researchers, in one of the most exciting interdisciplinary areas in science. The collaborating institutions serve a large number of underrepresented groups and are committed to increasing their participation in research.
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TEAM MEMBERS:
Tandy WarnowDavid HillisLauren MeyersDaniel MirankerWarren Hunt, Jr.
The American Anthropological Association will develop a 5,000-sq. ft. traveling exhibit, website and educational materials on "Understanding Race and Human Variation." Through an integrated, comprehensive and learner-focused educational program, visitors will be presented with the idea that human variation is part of nature and that race is a dynamic and sometimes harmful cultural construct. The project will advance knowledge across the sciences by bringing together scientists and scholars in translating research to the public and developing a common language.
Educational Web Adventures LLP, representing a collaboration of two educational Web developers and two museum researchers, will conduct research to explore the role of learning style in online informal learning experiences. The study will develop ways of measuring learning style among children ages 10 to 12 and test hypotheses about learning style, activity preferences, engagement and satisfaction. The researchers hypothesize that, when the shape of the learning experience fits an individual's preferred learning style, the experience will be more engaging and more satisfying. The study will examine the following questions through laboratory and online testing: How can children's learning styles be identified? How do children's learning styles affect their preferences for online activities? Do activities that match the individual's preferred learning style result in greater engagement and satisfaction? How can the research findings be applied to the development and design of more successful online learning activities?
The Wildlife Conservation Society (WCS), the umbrella organization including the Bronx Zoo, will design, develop, fabricate, evaluate and install a long-term exhibition with ancillary public programming about the biology and conservation science of the island of Madagascar. Based in part on long-term scientific research conducted in Madagascar by the WCS, the exhibit will use immersive, interactive exhibit approaches including live plants and animals, as well as an on-line curriculum (Wild Explorations in Science), distance learning expeditions, and an interactive website to engage visitors of all ages in experiencing conservation science and specific examples of science saving wildlife. Visitors will explore unique and beautifully re-created habitats, encounter fascinating animals and learn about concepts such as endemism, island biogeography and biodiversity. The exhibit will serve about 2,000,000 visitors to the Bronx Zoo annually and millions nationwide through on-line curricula and distance learning programs.
This project is designed to improve communication between scientists and the public focusing on the role of evidence in science. It is a two-year project that includes: 1) implementing a national survey on the public use of science web sites; 2) conducting a national Science Education Outreach Forum bringing together scientists and informal science educators; 3) implementing workshop sessions at a national conference to disseminate lessons learned from the survey and Forum; and 4) developing a prototype website on the role of evidence that will be evaluated for audience engagement and understanding. This project builds on the Exploratorium's prior NSF-funded project (ESI#9980619) developing innovative strategies using the Internet to link scientists and the public using Webcasts, annotated datasets and interactive web resources. Project collaborators include the Pew Internet and American Life Project, Palmer Station, Scripps Oceanographic Institute, FermiLab and the Society of Hispanic Physicists among others. The research and evaluation of the project has the potential for strategic impact by providing new information and models on how science centers can more effectively use the Internet to improve communication between scientists and the public while engaging learners more effectively.
Ironbound Films, Inc. is producing a one-hour PBS television documentary, with ancillary Web site, curriculum and program guides about the causes of language loss, how it affects science and how scientists are responding. Vanishing Voices takes viewers from Native Siberia to Native America, from ancient texts to cutting-edge technology, to demonstrate how scientists record -- even help revive -- the world's tongues. Vanishing Voices is the first film about language loss that addresses the issue as important to science. The ancillary program guide will be designed for use by Native Americans who are interested in studying or reviving their languages. A formative evaluation of the program and a summative evaluation of the program and outreach materials will be conducted by RMC Research Corporation. INTELLECTUAL MERIT: This program is supported in conjunction with the NSF/NEH Interagency Partnership to Document Endangered Languages. The topic is timely and compelling. The production team is well qualified, and they have sought out the support and involvement of the linguistic community and Native Americans involved in reviving their languages. BROADER IMPACT: The project has the potential to educate the public about the crisis of language loss, the scientific and cultural value of linguistic diversity, and the ways in which that diversity can be maintained. With the program's use in classrooms and the program guides targeted to Native Americans, the project has the potential to inspire young linguistic students to get involved in field work and to encourage Native American communities to work with scientists in preserving their dying languages. The teachers guide will imbue science material into the social science curriculum.
This project is a multimedia initiative designed to increase the public and youth understanding of how scientists work. Deliverables include "Pulse of the Planet" radio programs in both English and Spanish; related web news features and photo galleries at National Geographic.com; and formative and summative evaluations of the project. The project will select 27 scientists and citizen scientists (7 of them Latinos) to provide first-person "insider" stories of scientific endeavor using the "audio diary" format. They will be provided with minidisk field recording kits and digital cameras and given hands-on training by the PI. Excerpts from their diaries will be used on the nationally broadcast radio programs and website. Some of these will feature citizen science projects. The project's partners include The Self-Reliance Foundation and the Hispanic Radio Network that will produce Spanish-language adaptations of Pulse of the Planet programs; the National Geographic will create editorial features for its news website; and Citizen Science project partners including Cornell's Lab of Ornithology, and Earthwatch, among others will encourage direct participation in projects linked to the radio and web information. It is estimated that 1.25 million people will hear each of the radio programs and 50,000 unique visitors will read the stories on the web site.
The World Media Foundation is producing and distributing "Emerging Science of Environmental Change." This radio-based project presents new and cutting edge research to the public through National Public Radio broadcasts, Internet radio broadcasts, multi-media web presentations, Internet-based discussion, formal school curricula and public lectures. The goal of the project is to provide the public with a longitudinal view of how those engaged in cutting-edge science formulate theories, structure their inquiries and monitor the ongoing processes, pitfalls, unexpected results and successes of their research. The production team will closely follow the work and processes of one or more research teams over major portions of the 36-month project in order to provide an in-depth understanding of the research process. The project will deliver nine one-hour radio specials and nine additional hours of shorter program segments that will be included in the NPR "Living on Earth" series. The online component of the project will present expanded versions of the audio through its daily web radio service, as well as multi-media web pages with references and discussions linked to the core subjects of the specials. School outreach will be directed primarily at largely urban, under-served middle and high schools. It will use the audio and multi-media web presentations of current research as frames of reference for student instruction in environmental science.
Thinking SMART is a comprehensive five-year program that will encourage young women to pursue careers in science, mathematics and technology. The project focuses on girls ages 12-18, and will especially target those who are underserved and underrepresented in the sciences, including girls from diverse backgrounds and persons with disabilities. Key elements include four science/engineering module options, a two-tiered mentoring component, training, resource materials, online activities and an awards program. The modules (Material Girls, Eco Girls, Galactic Girls, Net Girls), focus on engineering, ecology, physics and computer science respectively, and will be aligned with national standards. The modules are implemented during the school year and include weekly programming, a summer camp and a spring "Women in Science and Engineering" conference organized by girls. Weekly meetings are augmented by online activities, in which girls interact with other participants and mentors, publish reports and obtain career information. Additionally, participants who complete all four modules are eligible to become paid mentors for younger participants. Five publications will be produced to support the program, including manuals for mentors (both adults and youth), module activities, a parent guide and a guide for implementation sites on community partnerships. Thinking SMART materials will be developed and piloted tested at eight sites in conjunction with Girls, Inc. affiliates in Nashua, NH, Worcester, MA, Oakridge, TN and Shelbyville, IN, with input from the Society of Women Engineers. Extensive training will also be provided for pilot programs and future dissemination. Finally the E3 Awards Program will motivate implementation sites to create high quality local programs. It is anticipated that more than 1,500 Girls, Inc. affiliates will adopt "Thinking SMART."
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TEAM MEMBERS:
Brenda StegallJanet StantonHeather Johnston NicholsonShalonda MurrayJoe Martinez
The "Crafting & Evaluating Interactive Educational Websites" conference will be developed through a collaboration between the Cornell University Laboratory of Ornithology and the Exploratorium. The PIs will develop and host a three-day invitational conference focusing on the practice of interactive web site design, development, evaluation and maintenance intended to achieve or support informal STEM learning. The conference, which will be held in Spring, 2005, will involve 50 individuals with a wide range of expertise who will focus on a variety of issues including audience expectations and abilities, designing for learner outcomes, testing for usability, evaluation tools and accessibility. With regard to intellectual merit, conference attendees will explore challenges and barriers that hinder development of truly interactive web sites and identify best practices and promising models, tools and technologies for encouraging authentic public interaction. Conversations begun at the conference will be extended to a broader audience through development of an online manual, informed by the conference presentations and commentaries, and designed for use by the museum, media and research communities. An interactive Web site developed after the conference will allow Web developers to locate content and ideas for design, and to share new ideas and results of usability studies and evaluations.
The "Crafting & Evaluating Interactive Educational Websites" conference will be developed through a collaboration between the Cornell University Laboratory of Ornithology and the Exploratorium. The PIs will develop and host a three-day invitational conference focusing on the practice of interactive web site design, development, evaluation and maintenance intended to achieve or support informal STEM learning. The conference, which will be held in Spring, 2005, will involve 50 individuals with a wide range of expertise who will focus on a variety of issues including audience expectations and abilities, designing for learner outcomes, testing for usability, evaluation tools and accessibility. With regard to intellectual merit, conference attendees will explore challenges and barriers that hinder development of truly interactive web sites and identify best practices and promising models, tools and technologies for encouraging authentic public interaction. Conversations begun at the conference will be extended to a broader audience through development of an online manual, informed by the conference presentations and commentaries, and designed for use by the museum, media and research communities. An interactive Web site developed after the conference will allow Web developers to locate content and ideas for design, and to share new ideas and results of usability studies and evaluations.
The Science Museum of Minnesota (SMM) will develop "Water Planet," a 5,000 square foot traveling exhibit, web site, and associated programs focusing on the new and evolving field of Earth system science. It will apply the dynamic technologies of "Science-on-a-Sphere," " Digital River Basin," and "GEO-Wall II" to engage museum visitors in the processes by which water mediates many interactions among the atmosphere, hydrosphere, cryoshpere, biosphere and geosphere. Through these techniques, it will explore the potential of using large satellite and ground-based datasets, computermodeling, simulations and visualizations to increase public understanding of Earth system research. Scientific collaborators include the National Center for Earth System Dynamics (Universiy of Minnesota, Twin Cities); Center for Advanced Materials for Purifiction of Water with Systems (University of Illinois, Champaign-Urbana); and Sustainability of Semi-Arid Hydrology and Riparian Areas (University of Arizona, Tucson). BROADER IMPACTS: "Water Planet" will reach some three million people, with a focus on local water conservation and pollution issues and the way the entire planet functions. In addition, through collaboration with the University of Connecticut Nonpoint Education for Municipal Officers (NEMO) program, the exhibition will help educate local government officials at exhibition venues. SMM also will partner with the Fond du Lac Tribal and Community College Headwaters Science Center for educational outreach programs. These applications of scientific visualization technology and lessons from this project will be shared with the science museum at large through a web site created for this purpose and other forms of professional dissemination.
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TEAM MEMBERS:
Patrick HamiltonRoberta CooksDouglas JohnstonGary WoodardPaul Morin