ITR: A Networked, Media-Rich Programming Environment to Enhance Informal Learning and Technological Fluency at Community Technology Centers The MIT Media Laboratory and UCLA propose to develop and study a new networked, media-rich programming environment, designed specifically to enhance the development of technological fluency at after-school centers in economically disadvantaged communities. This new programming environment (to be called Scratch) will be grounded in the practices and social dynamics of Computer Clubhouses, a network of after-school centers where youth (ages 10-18) from low-income communities learn to express themselves with new technologies. We will study how Clubhouse youth (ages 10-18) learn to use Scratch to design and program new types of digital-arts projects, such as sensor-controlled music compositions, special-effects videos created with programmable image-processing filters, robotic puppets with embedded controllers, and animated characters that youth trade wirelessly via handheld devices. Scratch's networking infrastructure, coupled with its multilingual capabilities, will enable youth to share their digital-arts creations with other youth across geographic, language, and cultural boundaries. This research will advance understanding of the effective and innovative design of new technologies to enhance learning in after-school centers and other informal-education settings, and it will broaden opportunities for youth from under-represented groups to become designers and inventors with new technologies. We will iteratively develop our technologies based on ongoing interaction with youth and staff at Computer Clubhouses. The use of Scratch at Computer Clubhouses will serve as a model for other after-school centers in economically-disadvantaged communities, demonstrating how informal-learning settings can support the development of technological fluency, enabling young people to design and program projects that are meaningful to themselves and their communities.
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TEAM MEMBERS:
Mitchel ResnickJohn MaedaYasmin Kafai
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 "Salmon Research Team: A Native American Technology, Research and Science Career Exposure Program" is a three-year, youth-based ITEST project submitted by the Oregon Museum of Science and Industry. The project seeks to provide advanced information technology and natural science career exposure and training to 180 middle level and high school students. Mostly first-generation college-bound students, the target audience represents the Native American community and those with Native American affiliations in reservation, rural and urban areas. Students will investigate computer modeling of complex ecological, hydrological and geological problems associated with salmon recovery efforts. Field experiences will be provided in three states: Oregon, Washington and northern California. The participation of elders and tribal researchers will serve as a bridge between advanced scientific technology and traditional ecological knowledge to explore sustainable land management strategies. Students will work closely with Native American and other scientists and resource managers throughout the Northwest who use advanced technologies in salmon recovery efforts. Student participation in IT-dependent science enrichment and research activities involving natural science fields of investigation will occur year round. Middle school students are expected to receive at least 330 contact hours including a one-week summer research experience, a one-week spring break program, and seven weekends of residential programs during the school year. The high school component consists of 460 contact hours reflecting one additional week for the summer research experience. In addition to watershed and salmon recovery related research, students will be involved in other ancillary research projects. A vast array of partners are positioned to support the field research experience including, for example, the U.S. Department of the Interior, Redwood National State Park, College of Natural Resources and Sciences at Humboldt State University, Confederated Tribes of the Warm Springs, University of Oregon Institute of Marine Biology, University of Washington Columbia Basin Research project, the Northwest Center for Sustainable Resources at Chemeketa Community College and the Integrated Natural Resource Technology program at Mt. Hood Community College. The project is intended to serve as a model for IT-based youth science programs that address national and state education standards and are relevant to the cultural experience of Native American students. Two mentors will provide continued support to students: an academic mentor at the student's schools and a professional mentor from a local university or natural resource agency. Incentives will be provided for student participation including stipends and internships. Career exposure and work-related skills are integrated throughout the project activities and every program component. Creative strategies are used to encourage family involvement including, for example, salmon bakes and museum discounts.
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TEAM MEMBERS:
Travis Southworth-NeumeyerDaniel Calvert
The "Environmental Science Information Technology Activities (ESITA)" based at the Lawrence Hall of Science (LHS) at UC-Berkeley is a three-year, youth-based proposal that seeks to engage 144 inner-city ninth and tenth graders in learning experiences involving environmental science and information technology. The goal of the project is to develop, field-test, and disseminate an effective student-centered, project-based model for increasing understanding and interest in information technology. Program components included an afterschool program, summer enrichment and an internship program. An extensive partnership involving community based agencies, environmental science organizations, a local high school and industry support the project by serving as host sites for the afterschool program and internship component. Student participation in project-based, IT-dependent research activities related to environmental science will occur year round. Students will research air and water quality in their local communities and study attitudes toward -- and use of -- information technology among their peers. The focus of the research activities is based on the results of a students-needs assessment. Students participate in the program over a two-year period and are expected to receive at least 240 total contact hours. The afterschool program serves as the project's principal mechanism for content delivery. The five-month afterschool program consists of inquiry-based mini-courses on the following topics: Information Technology tools and concepts, earth and physical science, data compilation and modeling, and publication of research results. The summer enrichment component encompasses a series of workshops at LHS; excursions to IT-related exhibits, environmental facilities, and IT-based companies; and an annual student robotics fair. During the second year of program participation students will complete 12-month internships to support the application of concepts and skills learned the first year. The LHS Student Geoscience Research Opportunities program will serve as a model host site for the program. Stipends are provided throughout the program to encourage student participation and retention.
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