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 New Mexico Museum of Natural History and Science proposed to develop an outreach science and mathematics program with a parent involvement and teacher enhancement professional development component. The goals of the project are as follows: (1) to involve parents in their children's education; (2) to promote a positive attitude on behalf of parents and students toward science and mathematics; (3) to increase teachers' level of comfort in teaching science; and (4) to enhance teacher's confidence in the hands-on approach as an effective method for teaching science. The objectives for the parent component of this project are: acquaint parents with the national and state science education goals and standards; introduce parents to activities that can be done at home with children; and provide families with materials and activity sheets that can be used at home. The objectives for the teacher component of this project are: (1) to provide teachers with opportunities for increased communication with parents about science literacy for children; (2) provide professional development for teachers on the use of hands-on science activities in the classroom; and (3) to providing bilingual activity guides and kits containing materials to encourage science learning. The methods for implementing this project will be varied according to the needs of the target audiences. Parents and children will be engaged through parent workshops and multi-aged children's activities conducted at the museum by experienced science educators. The professional development for teachers' component of this project will include an extensive summer workshop, on-going training/ planning sessions during the school calendar year and session on the uses of the bilingual teaching manuals. The cost sharing for this NSF award is 46.7% of the total project cost.
This project, Project PARTNERS (Parents: Allies Reinforcing Technology and Neighborhood Educators Reinforcing Science) supports parents and their children in learning the mathematics and science taught in the schools. The Bronx Educational Alliance (BEA), in collaboration with Lehman College, School District Nine, the Bronx High School Superintendency, and the Bronx Federation of High School Parent Association Presidents, provides a four-month Parent Academy twice a year. Thirty-six parents (20 elementary, 6 middle and 10 high school), from 18 Bronx schools in three K-12 corridors with which the BEA Resource/Outreach Center for Parents currently works, participate in each Academy, reaching 360 over five years. Project PARTNERS goals are to: 1) increase student achievement in 18 Corridor Schools through meaningful parental support; 2) provide parent training in Math, Science and Technology and enable parents to understand the New Standards; 3) develop skills to reinforce their children's learning at home; and 4) model how to effectively learn in science-rich informal educational institutions. Parents meet on Saturdays twice a month for six hours. On one Saturday they team with a teacher and child to visit a science rich institution. On the other Saturday they learn to use computer software programs which support MST, and math concepts through games and manipulatives. Incentives for parents include learning computer skills and stipends of $300 upon completion. The BEA Academies coordinate with the BUSI and District's Family Math and Family Science workshops.
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TEAM MEMBERS:
Herminio MartinezMarietta Saravia-Shore
The Exploratorium will develop "The Math Explorer Activity Book," a project designed to build interest in math among youth ages 11 to 14, particularly girls and minority youth; and to engage youth group leaders, parents, and caregivers in math outside the classroom. The project includes a national campaign to raise public awareness among youth and adults of the critical difference that achievement in middle school-level mathematics makes in the life opportunities of students as well as to publicize a new book of math activities, the heart of the project. The new book, tentatively titled "The Math Explorer," will describe how to do activities at home or in nonschool settings with common, inexpensive materials. The experiences and activities in the book will give middle school-aged youth opportunities to see the relevance of mathematics to their lives and to experiment with math outside the social pressure of school. After testing and evaluation, the Exploratorium will publish the book in collaboration with a commercial publisher for wide dissemination.
The Museum of Science in Boston will develop exhibits and programs for visitors to use models as tools for understanding the world around them. It is the 4th stage of a six-part, long-range vision and plan that focuses on comprehending science as a way of thinking and doing. "Making Models" will serve over one million visitors per year, mostly families and school groups. The models to be featured include physical, biological, conceptual, mathematical, and computer simulation models. Four (4) specific science inquiry skills will be stressed, which are associated with making and using models: recognition of similarities, assessment of limitations, communication of ideas, and the creation of one's own models for developing personal understanding and appreciation of the world in which we live. In tandem with this new exhibit, some current exhibits and programs will be modified to meet these modeling goals. Demonstrating the application of these new exhibit techniques for other museums and science centers, and evaluating how visitors learn in this setting will also be performed, with the results disseminated on a national level. The Museum will collaborate with two (2) other nationally known sites in this development and evaluation of exhibit components, creation of new teacher development programs, and the development of models-related web resources.
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TEAM MEMBERS:
Douglas SmithLarry BellPaul Fontiane
The North Carolina Museum of Life & Science requests $627,003 (54.6% of a total $1,148,397 project budget) to develop "Mathematics=Easy as Pi." This will be a three-year statewide project from the North Carolina Museum of Life and Science on behalf of the 15 member museums of The North Carolina Grassroots Science Museum Collaborative to develop and implement programs and exhibits that will assist families, children and teachers to understand and appreciate mathematics. The components are a public celebration of mathematics name Pi day that will be held in 15 museums on March 14th of each year, teacher professional development workshops, 12 hands-on tabletop exhibits for 13 museums, and a Sharing math guide for use by families and children. This initiative will serve more than 2.7 million young people and adults in North Carolina over the initial three-year project. The materials will have continued usage beyond the project timeframe.
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TEAM MEMBERS:
Dean BriereThomas Krakauer
resourceprojectProfessional Development, Conferences, and Networks
The purpose of this project is to enhance African American parental involvement with high school student children by developing skills and strategies for effectively managing the educational careers of their children. It would create a capacity for collaborations with the schools that service African American children by developing the social and organizational infrastructure for continued parental involvement in educational careers. It seeks to increase enrollment and success of Black students in higher-level mathematics and science courses to diminish the race gap in math and science track placements. It uses a quasi-experimental design to implement a series of community workshops designed to enhance knowledge, skills, and strategies for managing placements of children in science and math tracks. The research would create an intervention designed to change the outcome of students. It would conduct ethnographic work to map successful pathways to enrollment in higher-level math courses. It would use findings from these studies to implement workships within the Black communities, and conduct statistical analysis of the growth in achievement as a result of the reduction in course taking.
The Developmental Studies Center (DSC) will implement "Home, School and Community: AfterSchool Math for Grades 3-5," a program that targets at-risk and low income children in afterschool programs. AfterSchool Math trains youth workers to help students in grades 3-5 better understand measurement and geometry concepts, building on the success of the NSF-funded Home, School and Community mathematics program for grades K-2 (ESI #97-05421). The project develops, field-tests and evaluates thirty math games and ten story guides, which support the social and mathematical development of children, while emphasizing cooperative learning. The content for all materials will be aligned with national standards in mathematics. A 12-hour professional development workshop for youth workers and an 18-hour workshop for facilitators or youth worker leaders are also planned. Two training videos and a facilitator manual will be produced to support this aspect of the project. Field testing will occur in Kansas, Louisiana and Missouri. This proposal has been augmented to include a special emphasis on rural communities which doubles the number of field test sites from 50 to 100. A Rural Outreach Specialist will conduct focus group meetings to determine needs unique to rural programs and lead the field testing in these communities. It is anticipated that over 3,200 youth workers will be trained and a national cadre of more than 300 youth worker leaders will be created.
MONEY is a traveling exhibition using the familiar and fascinating subject of money to build math skills and promote economic literacy. The exhibit will provide an engaging and relevant context in which to explore mathematics using experiences such as making change, comparing prices, saving, balancing a checkbook, paying bills or budgeting -- which are all direct applications of math. This exhibit will address the needs of children and their families for economic literacy as they make decisions that shape their futures. Through a mix of hands-on interactives, audio and video components, computer-based activities, graphics, text and artifacts, the exhibition emphasizes the mathematical skills, concepts and problem-solving strategies necessary for economic literacy. Areas in the exhibit will address the history of money, how it is made, prices and markets, and world trade. Within these contexts, visitors will develop computational skills and gain an understanding of concepts such as operations, patterns, functions, algebra, data analysis, probability and mathematical representation. The concepts are highly correlated with -- and build upon -- the NCTM National Standards in mathematics. Families, children and learners of all ages will be able to experience the exhibit during its national tour. There will be ancillary resources in the form of family take-home activities, a teacher's guide with classroom activities, and an exhibit website.
The Informal Science Education Program has been supporting the radio series "Living on Earth" for several years. The World Media Foundation is now adding environmental science and technology features to "Living on Earth" and is developing and testing an outreach component that will involve youth as researchers and radio producers. The science and technology features, ranging in length from four to twenty-four minutes, will depart from the usual news-driven reports on the programs. Many of the segments will illustrate basic building blocks of environmental science, technology and related mathematics. Others will profile diverse pioneers in these disciplines. The radio programs will be the framework for an interdisciplinary exploration program for youth. Working with a team of educators from the Antioch University Graduate Program in Environmental Education, the project staff will develop a program in which secondary school aged youth cooperate with peers to produce professional, concise reporting on local environmental issues. Living on Earth will feature the best of the student work on National Public Radio and highlight these pieces as an expanded feature on its website.
The Exploratorium will develop "The Electronic Guidebook: Extending Museum Experience Using Networked Handheld Computers." Through this project, the Exploratorium and the Concord Consortium will investigate the use of new technologies to enhance the learning experience of science museum visitors. The exponentially increasing availability of portable personal computing devices provides an opportunity for science museums to develop new ways for visitors to experiment and interact with exhibits. The partners will design and prototype a museum-based "Electronic Guidebook" for visitors. Twenty-five Exploratorium exhibits will be connected to a museum network and handheld portable computers through infrared connections. The target audiences for this project are the general public (adults and families) and children in the K-12 age range. The primary disciplinary focus is physics, with a secondary focus on mathematics.
This is a two-year planning project that will support planning activities to provide a basis for further STEM education reform in the Greater Mohawk Valley of New York. These include different workshops for school administrators and teachers preparing them to support student research and venues for students to present the results of their research. Perhaps even more importantly it will provide an alternative path for assessment of districts' STEM educational goals. The 25 years of Utica College's support and programming of student research activities will provide a rich background for assessment of the effectiveness of student learning in science, mathematics and technology through such activities.