This article presents an overview of two studies from a broader program of research designed to extend prior laboratory-based research on children's scientific thinking to the everyday contexts where it actually occurs. Author Kevin Crowley, a researcher at the University of Pittsburgh's Learning Research and Development Center, discusses their work designed to create a body of empirical findings and new theoretical models that could make a direct practical contribution to improving the ways that families learn about science during trips to museums. This article focuses on applied side of
This article analyzes findings from the PISEC Family Learning Project in Philadelphia to better understand gender-based visitor behavior in science museums. It includes a brief review of the PISEC project, a discussion of gender differences among PISEC families, and a comparison of PISEC data to findings from from another study conducted by Kevin Crowley of the Learning Research Collaborative at the University of Pittsburgh's Learning and Research Development Center.
This award is for a Science and Technology Center devoted to the emerging area of nanobiotechnology that involves a close synthesis of nano-microfabrication and biological systems. The Nanobiotechnology Center (NBTC) features a highly interdisciplinary, close collaboration between life scientists, physical scientists, and engineers from Cornell University, Princeton University, Oregon Health Sciences University, and Wadsworth Center of the New York State Health Department. The integrating vision of the NBTC is that nanobiotechnology will be the genesis of new insights into the function of biological systems, and lead to the design of new classes of nano- and microfabricated devices and systems. Biological systems present a particular challenge in that the diversity of materials and chemical systems for biological applications far exceeds those for silicon-based technology in the integrated-circuit industry. New fabrication processes appropriate for biological materials will require a substantial expansion in knowledge about the interface between organic and inorganic systems. The ability to structure materials and pattern surface chemistry at small dimensions ranging from the molecular to cellular scale are the fundamental technologies on which the research of the NBTC is based. Nanofabrication can also be used to form new analytical probes for interrogating biological systems with unprecedented spatial resolution and sensitivity. Three unifying technology platforms that foster advances in materials, processes, and tools underlie and support the research programs of the NBTC: Molecules of nanobiotechnology; Novel methods of patterning surfaces for attachment of molecules and cells to substrates; and Sensors and devices for nanobiotechnology. Newly developed fabrication capabilities will also be available through the extensive resources of the Cornell Nanofabrication Facility, a site of the NSF National Nanofabrication Users Network. The NBTC will be an integrated part of the educational missions of the participating institutions. NBTC faculty will develop a new cornerstone graduate course in nanobiotechnology featuring nanofabrication with an emphasis on biological applications. Graduate students who enter the NBTC from a background in engineering or biology will cross-train in the other field by engaging in a significant level of complementary course work. Participation in the NBTC will prepare them with the disciplinary depth and cross-disciplinary understanding to become next generation leaders in this emerging field. An undergraduate research experience program with a strong mentoring structure will be established, with emphasis on recruiting women and underrepresented minorities into the program. Educational outreach activities are planned to stimulate the interest of students of all ages. One such activity partnered with the Science center in Ithaca is a traveling exhibition for museum showings on the subject of nano scale size. National and federal laboratories and industrial and other partners will participate in various aspects of the NBTC such as by hosting interns, attendance at symposia and scientist exchanges. Partnering with the industrial affiliates will be emphasized to enhance knowledge transfer and student and postdoctoral training. This specific STC award is managed by the Directorate for Engineering in coordination with the Directorates for Biological Sciences, Mathematical and Physical Sciences, and Education and Human Resources.
The Sciencenter will develop Tech City Exhibition, a 2500 sq. ft. traveling exhibit that will promote awareness of engineering as a process and a career. The exhibit will consist of a set of twelve interactive exhibit stations presenting design tasks from various fields of engineering related to the human needs of a hypothetical community called "Tech City." The tasks will use engineering as an iterative process to meet design goals (e.g. building a structure strong enough to withstand an earthquake) while faced with constraints (e.g. a limited budget.) The primary audience will be youth in their late elementary and middle school years with a specific emphasis on women and other groups traditionally underrepresented in engineering. A broad menu of complementary activities will be developed that includes a hands-on program for visiting school groups, a teacher training technology unit, career speakers' bureau, "Engineering Day at the Mall" program, and activities especially created for families. The Association of Science and Technology Centers will manage the national tour of the exhibit. It is schedule to circulate for three years and reach an estimated one million individuals.
Alice is a traveling exhibition based on Lewis Carroll's beloved classic Alice in Wonderland. Alice will open in early 2001, first in San Jose and subsequently at mid-size children's museums and science centers across the country. It is projected that over the four years of traveling this exhibition around the United States, a target audience of more than two million people will view the project. The target audience for the exhibition is young children age 3-8 years old, with an emphasis on attracting girls and minorities, populations traditionally underserved in science and mathematics, together with their parents and teachers. Alice takes the link between curiosity and explanation as its rationale, using its eponymous heroine's dream-adventure as a framework for activities that will help children and adults build a shared foundation for mathematics and science literacy. The designer for the project will be Koem Liem, a recognized exhibit developer.
Under the direction of Kevin Crowley, the Learning Research and Development Center at the University of Pittsburgh will investigate gender bias in parental explanations in informal learning settings. This project, Responding to the Gender Gap in Informal Science Education, will build on previous research at children's museums where the conversations of 338 families with children eight years and younger at sixteen different interactive exhibits were recorded and analyzed. They found that parents were almost three times more likely to use explanations when interacting with boys than girls. In this project they will conduct additional research to isolate the causes and outcomes associated with gender bias in these parental explanations and then they will develop, evaluate, and disseminate a range of low-cost methods to modify science exhibits to support parental explanation to both girls and boys. The latter will take the form of an Explanation Toolbox (XBox) which will be a set of resources to help museums construct and evaluate their own modifications to support non-biased parental explanations, with special attention paid to including explanations for the young girls, in addition to the usual conversations about manipulating the exhibits and about the visual, auditory, and tactile information produced by the exhibit. Results of the research and the toolbox will be broadly disseminated via the World Wide Web and published research reports.
The Science Museum of Minnesota, in collaboration with Discovery Place and Science North, is producing a pilot stage for a large format film on the life work of Dr. Jane Goodall; her principal research site, Gombe National park in Tanzania; and her study subject, chimpanzees. The film will be a journey into the world of the wild chimpanzee with Dr. Jane Goodall, the best know living woman scientist among adults in the United States. It will chronicle Goodall's life work as well as the work of other researchers in Gombe. Accompanying educational material will include a companion kiosk exhibit, a leadership institute for museum educators, an online program, and women-in-science classes for children and parents. During this pilot stage, the project team will produce large format test footage in Gombe and will further develop the script for the film. The principal science advisor for the project will be Dr. Anne Pusey, professor and director of the Jane Goodall Institute's Center for Primate Studies at the University of Minnesota. She will serve as a Co-PI along with Mike Day of the Science Museum of Minnesota; Freda Nicholson, CEO of Discovery Place; and Sue Griswold, VP for Programs and Education at Discovery Place. Mike Day also will co-executive produce the film with Jim Marchbank, CEO of Science North.
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TEAM MEMBERS:
Mike DaySue GriswoldAnne PuseyFreda NicholsonBarbara Flagg
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 Franklin Institute and the Girl Scouts of the USA will develop, implement, and evaluate "Girls at the Center," a family outreach program that will foster girl-centered, learning within the context of the family. Partnerships will be promoted between local science and technology centers and Girl Scout Councils. It is a multi- component program that will increase girls' and their families' understanding of and interest in basic science principles and processes. Consisting of a series of family-oriented activities that coincide with the school year, science/technology centers will serve as the hosts. These museum-based activities will be supplemented by home-based activities. The activities will follow the constructivist theory of education and will cover a broad menu of scientific disciplines including ecology, energy, and human physiology as well as science careers opportunities. They will be linked to the requirements for the Girl Scout recognition (badges) program. It is building on the success of a previously NSF funded project "National Science Partnerships for Girls Scout Councils and Museum" and is expected to reach 75,050 girls and 112,575 adults in 25 sites across the US during the funding period. It will be institutionalized and will continue to operate in those sites as well as expand to other sites after the NSF-funded period.
The Self Reliance Foundation in association with the Hispanic Radio Network over a five year period will produce and distribute a variety of daily Spanish-language radio programs on science education topics and follow-up outreach services to network listeners on science education and career opportunities. The applicants will add two science related episodes each week to Buscando La Belleza, the four-minute daily radio series for families that focuses on social issues, work issues, women's rights, and educational and career opportunities. It is carried on 100 stations with a weekly cumulative audience of 2,567,000 listeners. The new episodes will include: 52 role model interviews with Hispanic men and women who have careers in science, mathematics, and technology from technical positions not requiring a college degree to Ph.D.'s engaged in cutting edge research; 26 family involvement episodes with suggestions for parents to build their confidence in helping their children with homework, doing simple science activities with their children at home, encouraging their older children in their studies, and working with schools and community organizations; and 26 academic and career resource/success stories highlighting Hispanic students who have been successful in their pursuit of careers in science, mathematics, and technology. The second series included under the grant is Salvemos Nuestro Planeta, a two-and-a-half minute series that focuses on environmental issues. It currently is carried on 89 radio stations twice a week with a total weekly cumulative audience of 2,494,300. The producers will expand the series to seven original episodes per week with five episodes focusing on science, mathematics, and technology themes: general science literacy, environmental management and technology, computers and information technology, environmental activities for youth, and SMET career opportunities. Outreach will consist of a national Spanish language toll free phone number that will refer listeners to resources related to opportunities for scholarships in science and engineering, activities and resources for parents and children in science education, etc., and in some cases, connect callers to the subject of that days interview. The PI will be Roberto Salazar who has been chief assistant to Vicente Llamas at the Comprehensive Regional Center for Minorities. He has been involved in numerous science education project for Hispanics and has a background in radio. The Executive Producer will be Jeff Kline. Major science consultants will be Vicente Llamas, Director of the Comprehensive Regional Center for Minorities, and Estrella Triana, Hispanic Science Education Director for the American Association for the Advancement of Science.
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TEAM MEMBERS:
Roberto SalazarGilbert SanchezRobert Russell
KY-H.E.R.O.S. (Health Education Rural Outreach Scientists) is a health science education program that partners the largest science center in Kentucky with Science Heroes-- important regional biomedical research scientists. The Science Heroes, their stories and their studies serve as inspiration to our rural audience. The project objectives are to: (1) Convey the relevance of health science research to people's daily lives and promote awareness of healthy lifestyle choices and wellness; (2) Promote understanding of the fundamental principles of the scientifc process and inspire K-12 teachers to incorporate current research into their teaching of health science; and (3) Encourage students to pursue advanced science education and increase awareness of the wide range of health science related careers. The Science Center, working with the distinguished Science Heroes, their research teams and a group of 15 knowledgeable professional advisors will develop the new KY-H.E.R.O.S. science education program. The program will include new hands-on labs and demonstrations, teacher training workshops, career exploration activities, interactive videoconferencing distance learning links, and innovative public programs. Using museum-based exhibits and a wet lab, traveling exhibit components, telelinking (distance learning), an interactive website and printed and electronic materials, we will present information about the work of the Science Heroes and its relevance to the lives of participants. The focus of the program will change every two years to feature three different scientists and their work. A total of nine scientists will be included during the 5 year period covered by the SEPA grant. As the focus changes every two years to a different three scientists, all the programs and exhibits will be changed accordingly. KY-H.E.R.O.S. will be designed to serve audiences composed of school groups on field trips; teachers in workshops; classes in remote areas of the state participatng through videoconferencing; underserved groups including economically disadvantaged, minorities and young women; and the family audience that makes up about 60% of the Science Center's annual attendance. Formative and summative evaluation will be conducted by an outside firm to ensure effectiveness.
The long-term goal is to broaden our model program that currently targets African-American populations in the national capital area. The aim of the program is to: a) educate junior and senior high students and elementary school teachers directly; and b) provide opportunities for exploration of health-related sciences for the public at large (via an interactive website) so that topics in the biomedical sciences become "friendly and familiar" rather than the existing stereotype that science is erudite, obtuse, and incomprehensible. Specific objectives: (A) Design hands-on experiences in science laboratories and opportunities to interact with scientists in the setting of a sophisticated research institute; especially target under-represented minorities, students from inner city schools and other local schools where science opportunities may be limited. This will include junior and high school students, elementary school teachers, as well as interactions with Children's Museum and other similar organizations. (B) Set up interactive web-based informatics to include: i) a system where high school students could refine the question they are posing for science projects by discussing it with a professional scientist; ii) a general "ask-the-expert" site for science and health issues; iii) a reference site containing the detailed experimental protocols for student experiments; and iv) an interactive resource to aid teachers throughout the U.S. to establish contacts with scientists. The goal of this project is to extend the reach of current health science programs that are targeted to females, African-American junior and senior high school students, and elementary school teachers, located in the Washington, D.C., metropolitan area. The project includes laboratory apprenticeships, student mentoring, and an interactive website to help students and teachers establish contact with scientists nationwide.