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.
Twin Cities Public Television will produce six new episodes for the Dragonfly TV GPS (Going Places in Science) series in order to inform a mass audience of children, adults and educators about the revolutionary advances taking place in nanoscience and nanotechnology. The new programs will shine the DragonflyTV GPS spotlight on the network of science museums in the NISE Network, showcasing the new nanoscience programs and exhibits that are currently being developed. DragonflyTV, a weekly science television series targeted at children ages 8-12, presents children engaged in inquiry-based investigations, on-location in science centers across America. Each investigation will demonstrate the direct connection between learning experiences in science centers and the application of those lessons in everyday life. Each Nanoworld episode will apply the Dragonfly "Real Kids . . . Real Science" model, communicating both the scientific process and basic concepts in nanoscience. The DragonflyTV GPS will involve collaboration with the NISE Network, led by the Museum of Science in Boston, the Exploratorium, and the Science Museum of Minnesota. The episodes will be distributed by PBS Plus. Ancillary products will include an Educator's Guide, a Nanoworld poster, and a website featured on pbskids.org/go. Multimedia Research and will conduct formative and summative evaluations of the television production. Inverness Research will evaluate the collaborative process between TPT and the museum partners, and identify specific lessons learned by each group.
The institution is The Ohio State University at Lima, the university partners are the University of North Carolina at Greensboro and Fayetteville State University. It's About Discovery is a unique partnership to engage students and teachers in critical thinking skills in STEM content areas. The Ford Partnership for Advanced Studies (PAS) new science curriculum is the foundation for the project which will include over 700 students and 20-25 teachers. While the primary focus is on students, throughout the life of the project all teachers will participate in professional development focusing on the PAS units to ensure the quality teaching and understanding of the content. Technology will be integrated throughout the program to enable students to create inquiry based projects across state lines and for teachers to continue their professional development opportunities. Community partners will serve as mentors, host field trips, and engage in on-line conversations with students. An interactive website will be created for both teachers and students. The focus is on 8th grade science as it relates to STEM careers, 9th grade physical science and 10th science and mathematics. We are implementing a new Ford PAS curriculum module, Working Towards Sustainability, which comprises of four modules: We All Run on Energy, Energy from the Sun, Is Hydrogen a Solution? and The Nuclear Revolution. Teachers across states will engage in a new professional development model. Students will create projects through on-line conversations. A website will be created for project participants and the ITEST community. These hands-on, inquiry-based learning experiences engage students and prepare and encourage them to pursue science, engineering, and technology in high school and beyond. All PAS curricula use real world experiences, open-ended problems and result in real world applications. Assessments are on-going and inquiry driven. Teamwork and on-line resources and research are built into the curriculum design. The evaluation consists of a multi-method pre-post design. Teachers complete a Pre Survey at the beginning of the program and then again at the end of the school year. Students complete a Pre Survey at the beginning of the school year and a post survey at the end of the school year. In addition, teachers share students' scores on curriculum assessments completed throughout the year, including student scores on the Comprehensive Adult Student Assessment System's (CASAS) Assessment of Critical Thinking in Science writing tasks.
The MyDome project will bring 3D virtual worlds for group interaction into planetaria and portable domes. Advances in computing have evolved the planetarium dome experience from a star field and pointer presentation to a high-resolution movie covering the entire hemispherical screen. The project will further transform the dome theater experience into an interactive immersive adventure. MyDome will develop scenarios in which the audience can explore along three lines of inquiry: (1) the past with archeological reconstructions, (2) the present in a living forest, and (3) the future in a space station or colony on Mars. These scenarios will push the limits of technology in rendering believable environments of differing complexity and will also provide research data on human-centered computing as it applies to inquiry and group interactions while exploring virtual environments. The project proposes to engage a large portion of the population, with a special emphasis on the underserved and under-engaged but very tech-savvy teenage learner. Research questions addressed are: 1. What are the most engaging and educational environments to explore in full-dome? 2. What on-screen tools and presentation techniques will facilitate interactions? 3. What are the limitations for this experience using a single computer, single projector mirror projection system as found in the portable Discovery Dome? 4. Which audiences are best served by exploration of virtual hemispherical environments? 5. How large can the audience be and still be effective for the individual learner? What techniques can be used to provide more people with a level of control of the experience and does the group interaction enhance or diminish the engagement of different individuals? 6. What kind of engagement can be developed in producing scientific and climate awareness? Does experiencing past civilizations lead to more interest in other cultures? Does supported learning in the virtual forest lead to greater connection to and understanding of the real forest? Does the virtual model space experience excite students and citizens about space exploration or increase the understanding of the Earth's biosphere? The broader impacts of the project are (1) benefits to society from increasing public awareness and understanding of human relationships with the environment in past civilizations, today?s forests and climate change, and potential future civilizations in space and on Mars; (2) increasing the appeal of informal science museums to the tech-savvy teenage audience, and (3) significant gains in awareness of young people in school courses and careers in science and engineering. The partners represent a geographically diverse audience and underserved populations that include rural (University of New Hampshire), minority students (Houston Museum of Natural Science) and economically-distressed neighborhoods (Carnegie Museum of Natural History). Robust evaluation will inform each program as it is produced and refined, and will provide the needed data on the potential for learning in the interactive dome environment and on the optimal audience size for each different type of inquiry.
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TEAM MEMBERS:
Annette SchlossKerry HandronCarolyn Sumners
Working in cooperation with the EarthScope education and outreach community, the project is researching, designing, and producing high production-quality interactive video challenges designed to engage and enlighten young people (primary target audience: middle school, ages 10-14) about EarthScope-related science, people, and projects. The interactive challenges are being developed for a generalized medium; the current effort includes testing for the effectiveness with the target audience of a wide range of media (from stand-alone kiosks to hand-held devices). Focus groups and on-site evaluations are being undertaken to measure and enhance the ability of the project to serve its learning goals, to wit: 1) Science: To make large numbers of young people more aware of basic geoscience concepts relevant to EarthScope, presented in an engaging and memorable way; 2) People: To present to young people the wide cross section of diverse jobs and talents within the EarthScope community; and 3) Projects: To raise awareness of the different components of EarthScope and the impact that they will have on local communities. The content to be created incorporates science education standards to enhance and support classroom work, and can become part of a meaningful visitor center, museum, or after-school experi-ence. The investigators are producing a single proof-of-concept EarthScope challenge, with emphasis on front-end testing consisting of focus groups with students in the target population, in order to gather data on possible content and format for the challenges.
Concord Evaluation Group (CEG) performed an evaluation study in the fall of 2010 on behalf of WGBH to evaluate the effectiveness of an online, interactive webisode developed as an educational component of the FETCH! with Ruff Ruffman series (http://pbskids.org/fetch/). The webisode was not connected to the FETCH! website at the time of the evaluation study, but will be after the study is complete. With an emphasis on building math skills, the interactive webisode was designed to teach and engage elementary-aged kids (ages 6 – 10) to identify and create combinations. In addition to identifying
Exploring the Euteleost Tree of Life represents the education and outreach of the Euteleost Tree of Life assembling the tree of life research grant (NSF DEB Grant No. 0732819; PI: Ed Wiley) it includes a curriculum activity and a interactive fish tree. Investigating a Deep Sea Mystery, a curriculum module for high school and undergraduate students follows the research of project collaborator Dave Johnson (Smithsonian Institution) to explore deep sea fish phylogeny. The module includes an investigation of What is a fish?, fish anatomy and morphology, and how different lines of evidence (morphological and molecular) can be used to study evolutionary relationships. A fisheye view of the tree of life is a web module featuring an interactive fish tree of life highlight with a series of mini-stories Web material is still in the early stages of development, and will include a splash page with a simplified clickable fish tree through which the different.
In this essay, we review research from the social sciences on how the public makes sense of and participates in societal decisions about science and technology. We specifically highlight the role of the media and public communication in this process, challenging the still dominant assumption that science literacy is both the problem and the solution to societal conflicts. After reviewing the cases of evolution, climate change, food biotechnology, and nanotechnology, we offer a set of detailed recommendations for improved public engagement efforts on the part of scientists and their
Most environmental learning takes place outside of the formal education system, but our understanding of how this learning actually occurs is in its infancy. By surfing the internet, watching nature documentaries, and visiting parks, forests, marine sanctuaries, and zoos, people make active choices to learn about various aspects of their environment every day. Free-Choice Learning and the Environment explores the theoretical foundations of free-choice environmental education, the practical implications for applying theory to the education of learners of all ages, and the policy implications
CEG (formerly Veridian inSight, LLC) performed a formative study, including six focus groups, in October 2009 on behalf of WGBH. The focus groups took place in Boston, MA, Nashville, TN, and Phoenix, AZ. In each city, we conducted two focus groups. We divided the groups with respect to age (e.g., 6-7 year olds were recruited for one group in each city, 8-9 year olds were recruited for the second focus group in each city). A total of 41 children participated in the study. The goal of the formative study was to gather kids' feedback on the animated LOOP Six-Minute Sample. The focus group
Produced by Twin Cities Public Television, St. Paul, MN, DragonflyTV (DFTV) is a weekly television series of half-hour live action shows for 8-12 year olds, distributed by PBS Plus. DFTV features real children engaged in real inquiry-based investigations in and around science centers across America. Six 2009 episodes of DFTV focus on the world of nanoscale science and technology. DFTV Nano highlights science centers and university research labs while applying the DFTV Real Kids Real Science model to communicate basic concepts and the scientific process in nanoscience. The programs were very
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Barbara FlaggTwin Cities Public Television
The Media MashUp project is funded by the IMLS (Grant LG-07-08-0113 ) to build capacity at libraries for computer-based programs for youth that help build 21st Century literacy skills. Twenty first Century literacy skills include interactive engagement with technology, collaboration and team problem solving, taking initiative and managing time and the use of higher level processing skills (www.21stcenturyskills.org/). This project uses the Scratch programming platform (http://scratch.mit.edu/) developed at MIT to help foster youth's 21st Century literacy skills. The professional audience