The New York Hall of Science is overseeing a complex, four-year applied research and traveling exhibit development project on "precursor concepts" to the theory of evolution. These concepts pertain to key ideas about life -- variation, inheritance, selection, and time (VIST) -- and are organized around the principle that living things change over time. The central research question is: Can informal, museum-based interventions prepare young children (5 -12) to understand the scientific basis of evolution by targeting their intuitive pre-evolutionary concepts? The work involves many collaborators -- museum personnel around the country, university researchers, exhibit designers and evaluators, web designers, the Association of Science-Technology Centers and a number of advisors in the biological sciences, psychology and in informal and formal education. The products include applied research studies that will add to the conceptual change knowledge base in cognitive psychology, a 1,000 square-foot exhibit plus discovery boxes, a section on the UC-Berkeley Understanding Evolution web site, extensive on site and online staff training opportunities for participating museums and others, several dissemination activities including two research symposia, and bilingual (English and Spanish) exhibit materials and family guides. The project is positioned as a new model in informal science education for integrating research, development and evaluation, with applicability beyond the life sciences to other STEM fields.
The McLean Hospital, working with the Exploratorium and Reginald Clark and Associates, proposes an intensive study of "typical" afterschool programs (those lacking specialized training, funding or partnerships). This study will build basic knowledge and data about how effective informal science activities can be developed for and presented by these after-school programs. It will consist of a sample size of at least 300 informal science after-school programs and include a variety of data collection methods such as surveys, phone interviews, and in-depth case studies. The project relies upon 50 leaders of youth organizations (CSAS - Coalition for Science After School) building upon the work of two NSF-funded conferences in 2003 and 2004. Afterschool leaders will be able to use this knowledge to increase and improve informal science in localized after-school settings as well as to set up demonstration projects. The study takes a holistic approach, connecting (a) features of strong informal science to (b) student outcomes/benefits to (c) core program components (curriculum, staffing, and support structures). The research will serve as a baseline for future studies in informal learning, as well as for policy recommendations. Strategic impact will be realized as this comprehensive study contributes important knowledge, documentation and tools for the rapidly developing after-school field, while expanding opportunities for informal learning in after-school programs. Additionally, this work will address sensitive measures that take into account the particular contexts of the after-school environment, youth development (particularly underserved youth) and powerful informal science learning. The results will be widely disseminated to after-school youth development and informal science education leaders, policymakers and funders through a program assessment tool, a Research-to-Practice Symposium and a policy recommendation paper.
Citizen science projects engage members of the general public in professionally directed research and participatory action research projects that investigate local environmental issues. The Cornell University - Laboratory of Ornithology is requesting funding to support a national conference and the development of a web-based Citizen Science Toolkit to inform these programs. The Toolkit will provide a framework for scientists and educators to develop, implement and evaluate independent citizen science projects. Deliverables include an invitational conference where best practices will be identified, in addition to the electronic toolkit that will include a Citizen Science Manual and instruments for assessing the effectiveness of projects. A virtual community of educators that develop and implement citizen science projects in a variety of STEM areas will be created. It is anticipated this work will improve the quality of citizen science projects across the country.
The Museum of Science (Boston) Discovery Center, MIT Early Childhood Cognition Lab, Boston Children's Museum, Indianapolis Children's Museum, Children's Museum of Richmond, and Maryland Science Center will help develop and evaluate a variety of methods to engage adults in activities that help the adults understand and apply current cognitive science research on children's exploratory play and causal reasoning development. The primary audience is adults with young children; secondary audiences are informal science education professionals who operate early childhood exhibit areas and cognitive science researchers.
This study (1) creates a genre of exhibit-based, group scientific inquiry programs for general and low-income museum visitors, (2) determines key program characteristics that lead to learning, (3) conducts a controlled experiment to assess the levels and nature of actual transfer of such skills to other exhibits and to visitors' lives beyond the museum visit. A team of researchers and educators creates, revises, and studies Exhibit Investigations for general and underserved visitors at the Exploratorium. During Investigations, educators coach visitors in inquiry skills that are heuristics for engaging with exhibits or physical phenomena beyond the museum. Pre- and post-assessments of learner interactions with a novel exhibit are recorded and analyzed for evidence of transfer of the inquiry skills introduced during the Investigations. Exit and follow-up interviews determine long-term impact. Two versions of the Investigations-with and without mnemonic cards summarizing inquiry skills-are compared with two control conditions in a randomized block design with four conditions and 50 groups per condition. Intellectual Merit The project broadens the focus of current research on the learning of scientific inquiry skills beyond the school setting. A science museum with engaging and interactive exhibits constitutes an ideal and understudied setting for research on inquiry learning by groups. This project . describes the nature of inquiry learning in an informal learning environment . generates principles for using audience diversity to enhance learning identifies specific inquiry skills that are relevant and effective in this environment . assesses levels of transfer of such skills by visitors . compares such transfer to control groups receiving no mediation or content-based mediation The exhibit-based, group inquiries adapt best practices from formal education for use in the multigenerational, free-choice learning environment of a museum. The research yields a series of effective programs and a set of theoretical principles that account for their efficacy. Broader Impacts Project results and learning principles will be disseminated to academic, museum, and lay audiences. In total, the project serves approximately 1,000 Exploratorium visitors. The project will is presented at national and local conferences such as AERA, ASTC, VSA, and AAM, reaching museum researchers, practitioners, and a broad educational research community. Articles are submitted to peer-review journals in the fields of museum studies and science education. Project updates and the final report are posted on the Exploratorium Web site (visited by 15 million annually). Outcomes are disseminated to the Center for Informal Learning and Schools (CILS), an initiative of the Exploratorium, Kings College London, and UC Santa Cruz. A non-technical publication, distributed through the Association of Science-Technology Centers (ASTC), informs science centers around the world.
The project's goal is to facilitate the growth and use of the web site informalscience.org for posting reports of research and evaluation of Informal Science Education (ISE) funded projects. The project leaders will also synthesize the posted evaluation reports of informal science education research and development projects into readable documents. This synthesis will cover all available data from evaluation and research studies reported to informalscience.org across all sectors of ISE (e.g., museums, after school programs, video, radio, film, and technology). The investigators will provide the ISE community with information about these studies through publication on the site, through peer-reviewed publications for a research and evaluation audience, and through communications at conferences focused on ISE policy-makers and ISE practitioners. The report writing will be managed by a small staff of professional researchers and practitioners at the University of Pittsburgh, Minnesota Museum of Science, and Visitors Studies Association. The project will be continually evaluated by a board of advisors that will provide a yearly written report about the web site and synthesis work. The evaluators are researchers familiar with syntheses and meta analysis methods, experts from media, museum, and community programs, and also experts on development and use of professional development web sites. The evaluation will address whether or not the syntheses of evaluation reports was as rigorous as possible given the type of reports that are available. The usefulness of the reports and web site to the field of practice and research will also be a matter for concern by the advisory board. The long term aim of the project is to create a network that promotes deeper connections between evaluation and practice. Also, the network is expected to meet the needs and working styles of the various ISE sectors and to create exchanges and synergies among them. The site is expected to become more usable and useful to the field in each succeeding year, and it is expected to maximize its impact for practitioners, evaluators, policy makers, and funders.
In this project, the Education Development Center and Campbell-Kibbler Research Associates Inc., are researching the impact of a set of after-school biology materials on under-represented middle school youth at the Boston Nature Center and two University of New Hampshire 4H Clubs. In response to a general need in the field to examine the relationship between learning in informal science programs and learning in school, this project studies the potential of informal contexts to enhance student engagement in the phases of inquiry, giving special attention to the role of visual representations in the early stages of inquiry. The research identifies how visual representations are directly involved in the ability of young people to discern patterns and externalize their own thinking and how these two abilities impact their science confidence and basic knowledge of the biology content in the units. To identify the potential impact of this strategy on in school learning, the in school learning of participating youth is compared to a similar group of children who do not participate in the program. Secondarily the project identifies how the results of this research influence the work of after-school program developers' use of visual tools. The program goal is to provide a rich foundation of out of school experiences for young people upon which they can more readily grasp concepts that are also introduced in the school context. Deliverables include a peer reviewed research paper, two extended biology units using digital and hand made visual representations, and a manual for developing similar programs. The summative evaluation measures the impact of the deliverables on the professional field. The curriculum will be used at hundreds of after school programs and the manual and research paper will impact program developers field-wide by influencing future programs they develop.
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TEAM MEMBERS:
Bernard ZubrowskiBryan WunarPatricia CampbellKerry Ouellet
The Board on Science Education at the National Research Council of the National Academies will develop practitioner-focused resources based on a synthesis study on Learning Science in Informal Environments (LSIE), a comprehensive review of educational research funded through a previous NSF award. Project deliverables will consist of a publication, video and digitized web resources designed to guide the application of the research findings presented in the LSIE report. The goals of this project are to support efforts to advance science education for diverse learners, to bridge research and practice, and to provide the broader informal science education communities access to research-generated knowledge. The project will greatly extend the impact of the synthesis study by making evidence-based approaches more widely available and utilized by informal science educators and insitutions.
This project will research distributed, online fantasy basketball games, which are quite popular with many kinds of players, including informal science education under-represented groups, and which entail some degree of informal statistical reasoning and decision-making strategies. The game is not playing basketball per se, but taking on the role of a team owner or coach who needs to decide how best to compose a team given necessarily limited resources. The research team will provide a method for framing and researching statistical understanding and decision making of expert and novice players, then, based on the research, will develop scaffolded techniques for helping players become more reflective on and adept with the statistical knowledge and decision making strategies they use.
The Shared Signing Science Planning Project will develop a prototype of a web-based Signing Science Pictionary. The prototype will be piloted to families and caretakers of deaf and hard of hearing children to study the feasibility and effectiveness of the learning technology and identify the activities that are most effective in helping deaf children learn life science at informal science centers. The project team will also compile a dictionary of science terms with the intention of including the terms in a full version of the Pictionary. The final Pictionary will be comprehensive; including scientific terms from life, physical, Earth, and space science and will be presented in animated sign language accompanied by written explanations and pictorial illustrations. The project will also produce a video guide with a description of activities that parents can implement with their children. The planning project will result in a prototype with 100 life science terms of species found at the three informal science centers the children and parents will visit to test the prototype. These informal sites are hands-on and exploratory featuring marine organisms and a range of terrestrial flora and fauna to touch and interact with. To prepare for the site visits, parents and caretakers of deaf or hard of hearing children will be taught how to use the Pictionary with children through a Flash-based movie that introduces the interactive features and assists the parents in engaging with their children in three activities using the signing scientific vocabulary. The preparatory vocabulary work with the parents and children will lay the educational foundation for the visits to the informal science education sites. Families will test the initial project prototypes with deaf children using a control group for comparison. Pre-tests will be used to assess childrens' vocabulary before use of the Pictionary. Follow up tests will test knowledge of the new words and will include field observations of children in museums, zoos, and farms, where the new terms will come to life in corresponding exhibits. The results of the ongoing evaluation will be compiled into a guide for other developers of similar materials for the deaf community, and will impact the development of the final project. The project will broaden participation of an underserved audience in STEM learning and generate new knowledge about how to effectively integrate emerging learning technologies into exhibits and programs for deaf learners.The project team includes TERC and Vcom3D and collaborators from Gallaudet University Regional Center at Northern Essex Community College, the College of the Holy Cross, and the Learning Center for Deaf Children. Participating informal science education institutions are represented by the EcoTarium, Davis' Farmland, and the Stone Zoo. These partnerships provide the necessary expertise and support for the proposed project to have significant impact on advancing STEM learning in informal settings for children with hearing disabilities through the use of assistive learning technologies.
Building upon extensive prior work, the Institute of Learning Innovation is developing and implementing a conference to bring together media professionals, researchers, and policymakers that work in ISE to reflect upon recent research and develop frameworks for future practice and evaluation. Various media-related groups (print, broadcast, electronic gaming, etc,) usually have professional conferences in isolation from each other with little sharing of information and research findings. Despite the rapid blurring of boundaries between various media types in the marketplace, researchers and practitioners remain within traditional silos. This conference will bring together 80 media practitioners and researchers for a two-day national conference in order to consolidate and synthesize the research-based theories presented in a pre-conference publication. A series of 3 post-web conferences will build on the momentum generated during the initial conference and generate broader participation within the science learning media community. Rockman et al will evaluate the conference and post conference web community.
Many informal science and mathematics education projects employ multiple media, assuming that educational benefits will extend beyond those of a single medium. However, this assumption has not been tested empirically in a comprehensive way. This research uses Cyberchase (a multiple-media, informal mathematics project for 8- to 11-year-olds) to investigate synergy among multiple media components and how they interact to yield cumulative educational outcomes. Research questions: (1) How does mathematics learning from multiple media differ from learning from a single medium? (2) What outcomes derive from engagement with different types of media and what types of synergy occur? (3) How can reliable research methods be developed to assess contributions of individual media and their interactions? (4) How can informal education projects capitalize on the strengths of each medium? (5) How can media components be designed and employed to best complement each other? The research has four phases: (1) Preparatory - Recruit participants nationally with parental consent. Finalize methods and measures. (2) Naturalistic - Track naturalistic use of various Cyberchase media among 600-800 third and fourth graders. Assess mathematical problem solving and attitudes toward math. (3) Experimental - Establish causality by assigning a subset of the participants (N = 300-400) to several experimental conditions that are exposed to different combinations of Cyberchase media. Measure change in attitudes and problem solving from pretest to posttest. (4) Analysis - Employ appropriate regression and model fitting analyses to analyze the naturalistic and experimental data, and to synthesize the two. Because of the paucity of relevant existing research, this research will shed light on the educational impact of Cyberchase and on the design and assessment of multiple-media approaches to informal STEM education overall. It will advance our theoretical understanding of children's informal mathematics learning - specifically, how children learn from various media, what strengths each medium brings to bear, and what synergy might exist among media - and inform the best practice design and evaluation of future informal projects that use multiple media.
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TEAM MEMBERS:
Shalom FischRichard LeshVincent MelfiSandra CrespoSandra Sheppard