This paper shares research findings that explore the link between conceptual understanding, free exploration of hands-on science center exhibits, and Piagetian cognitive developmental levels. Implications on museum exhibits and field trip experiences are examined as well.
From the Proceedings of the 1992 Annual Visitor Studies Conference. Reviews a study, conducted as part of a formative evaluation of an HIV/AIDS exhibit developed by the New York Hall of Science, which was designed to investigate two issues: 1) What is the current state of youth awareness of the mechanisms by which condoms help prevent the spread of HIV and other sexually transmitted diseases; and 2) Which of two exhibit designs most efficiently communicates concepts related to HIV sexual transmission prevention. A copy of the survey used in the study is included in the appendix of this report.
The National Science Outreach Network will provide school children, teachers, and the general public with highly accessible interactive exhibits dealing with popular topics in science and technology. The network, initiated as a partnership between regional science centers and public libraries, will be modeled after the highly successful statewide Oregon Library Exhibits Network established in 1987. Through this smaller network, the Oregon Museum of Science and Industry, a nationally recognized pioneer in science exhibitry and outreach programming, circulates small hands-on exhibits to rural population centers through installations in public libraries, where school groups and families have free and convenient access. This national dissemination project will be initiated in five regional sites across the country (Colorado, Minnesota, New York, Tennessee, and Oregon) to further establish the model in rural, inner-urban, economically disadvantaged, and culturally diverse regions. With support from both the NSF and the regional networks, The National Science Outreach Network will design and duplicate six exhibits for circulation to dozens of local communities in each designated region. Over the next seven years, over six million individuals, many of whom do not currently frequent a local science center, will be introduced to popular science in a non-threatening, resource- rich setting. This will encourage further exploration and possible future visits to an accessible science center, and ultimately establish an ever-expanding network of museum and non-museum partners providing science and technology learning opportunities to millions of individuals each year.
The Children's Museum proposes to develop two versions of an interative physical.science exhibit dealing with wave mechanics and the related actions of vibrating and oscillation systems. One version will be a permanent exhibit that is to be a central component in the new science area of the museum, while the other will be a traveling exhibit that will tour the country under the auspices of the Association of Science.Technology Centers. The purpose of the exhibit is to heighten the interest of children in scientific experimentation, with learning taking place at three levels including sensory.motor, perceptual.operational and intutitive.conceptual. Materials for teachers will supplement the exhibit, and an internship program will train largely minority middle.school students in basic concepts and then use them as "explainers" for the general public. The request to the National Science Foundation represents 73% of the total cost of the exhibits, with the remainder coming from institutional and other sources.
The Computer Museum proposes to initiate a Computer Exhibits Kits Program whose goal will be to foster a better understanding of computer science and technology among the general public. The program proposes to develop and disseminate nine different kits, each consisting of a computer program, documentation, educational materials and, in some cases, specialized hardware. Other museums and science centers will be able to purchase these well tested kits at modest cost and implement them on personal computers to create exhibits for visitors ten years old and older. Strong support from other institutions suggests that the program will reach twenty million visitors a year.
The Lawrence Hall of Science proposes to develop a major public education program, including a traveling exhibition, two planetarium programs, a play, and a kit for schools entitled "Columbus' Great Experiment." Emphasizing science and technology, Columbus' first voyage is portrayed as an experiment aimed at testing the hypothesis (based on doubtful evidence) that sailing to the west was a more practical way of reaching the Indies than by sailing east around the Horn of Africa. As with many scientific experiments, the results were quite different from what the experimenter had in mind: instead of finding a sea route to the Indies, Columbus vastly expanded knowledge about our planet and spurred developments in science and technology. These events occurred within a social and cultural context that were critical to the development of modern science, and resulted in far-reaching changes in the population and ecology of the world which continue today. The National Endowment for the Humanities has recently awarded a grant for the development of the exhibits. The present proposal requests that NSF join with NEH to complete and expand the project, by funding: a) components of three additional copies of the exhibition to be constructed by other museums, thus expanding the public audience to 19 million visitors; b) two participatory planetarium programs; c) a play about the scientific aspects of Columbus' voyage; and d) school kits that will enable teachers to present the most important ideas embodied in the exhibition to students who are unable to view the exhibition at a science center. Interest in these programs will peak around Columbus Day, 1992, we anticipate that the materials will be sufficiently interesting, informative, and entertaining to be used for many years to come.
To provide the general public with an understanding of the basic principles that underlie the transmission, storage, and retrieval of information, the Fleet Center proposes to build SIGNALS, a 4,500 square foot exhibition. SIGNALS will be divided into three sections, of approximately 15 interactive exhibits each, which explore the physical principles of wave motion, the properties of electromagnetic pulses useful for communications, and the signal processing that enables us to handle information. An Advisory Committee comprised of highly qualified individuals at the leading edge of their fields will support development of SIGNALS; a very experienced team of exhibit developers will fabricate the exhibition. SIGNALS will become a permanent exhibition in an expanded Fleet Center, where it is expected to attract 1 million visitors a year, including at least 100,000 K-12 students. Since the lack of technological understanding is a national problem, we propose to build a 3,000 square foot traveling version of SIGNALS, contingent upon an NSF review of the completed permanent exhibition. The total cost for both exhibitions is $1,983,480. We are requesting $985,900 from NSF: $692,800 for the permanent exhibition and $293,100 for the traveling exhibition. The project will begin in June, 1992, and be completed by June, 1996.
The Fort Worth Museum of Science and History in Texas will develop a 4,000 square-foot traveling science exhibit on FORENSICS: The Science of Criminal Investigation for circulation to eight major U.S. Cities through the Science Museum Exhibit Collaborative (SMEC). FORENSICS will examine the scientific methods and technologies used in today's crime labs. Core science areas are: DNA profiling; Fingerprinting; Firearms Identification; Evidence Collection; Composites; Forensic Anthropology; Forensic Entomology; Forensic Geology; Odontology; Pathology; Serology; toxicology; Trace Evidence. The development of FORENSICS will draw from the expertise of a distinguished panel of forensic scientists, law enforcement officers, and science educators. FORENSICS will foster science process skills, problem-solving, and deductive reasoning by challenging visitors to solve a crime mystery. A Teacher's Resource Guide to the exhibit will promote indepth classroom investigations of forensics for middle grade (5-9) science lessons. The exhibit will open in Fort Worth in May of 1993, and then tour nationally to eight major U.S. cities, serving over 2.5 million American citizens during its SMEC travel itinerary.
The North Carolina State Museum of Natural Sciences requests $544,390 for the design and implementation of Freshwater Westlands: Habitats of Beauty and Function. This project consists of two main components: a 2,800 sq. ft. exhibit and related education program. The exhibit will communicate ecological principles and provide visitors of all ages with an appreciation of the diversity and beauty of freshwater wetlands habitats. The exhibit is comprised of three main areas: an introductory theater, an immersion diorama, and an interactive hall. Exhibits are designed to present many aspects of freshwater wetland habitats, including hydrology, dendrochronology, organism structure, and function, life- cycle, ecological research, and environmental policy. Through interactive exhibits on scientific concepts, visitors will gain an appreciation of both a particular habitat and the process of science and its application to their lives. The major objectives of the education program are to help teachers of grades 4-8 to bring the study of freshwater wetlands into their classrooms and to employ experientially oriented pedagogy. The project will offer a teacher resource guide, prepared in collaboration with state science curriculum staff, a satellite workshop for teachers, a freshwater wetlands edition of Wildlife in North Carolina, a statewide publication prepared in collaboration with the NC Wildlife Resources Commission, and a classroom program in the museum.
The Science Museum of Minnesota will develop a series of "experiment benches" that are to be an unique feature of "labworks," a major new hall of physical science and technology. The small bench-top laboratory exhibits will allow visitors to create their own experiments and to become informally but directly involved in the experimental process. The target audience is junior highschool students, especially those who come as individuals and who are repeat visitors. Selected students will be trained as interns and will be paid to act as mentors for visitors. The project will include a published report, "a recipe book" for dissemination, and a subsequent conference of exhibit developers from other science museums.
Ohio's Center of Science and Industry (COSI) in Columbus, Ohio, in association with the Pacific Science Center in Seattle, WA. and the Battelle Memorial Institute will create and circulate a 4,000 square foot traveling exhibition, "Mission to Mars." Interactive exhibit units will be organized into a spacecraft mission simulator. Visitors in teams will run a scientific mission to the planet Mars. Exhibits and simulation activities will cover basic and applied science and mathematics topics appropriate for middle to high school students and family audiences. Educational materials for school use will accompany the exhibition. COSI has a strong reputation for interactive science exhibitions. Their widely acclaimed "Science of Sports" exhibition will be seen in more than 15 cities. The Pacific Science Center has a similar reputation for educational exhibitions and related materials development. Their educational materials on dinosaurs have been widely used by other museums. The Battelle Memorial Institute is a world- renowned research and applied science organization. "Mission to Mars" is supported by commitments from thirteen of America's leading science museums and a major award from Apple Computer Company. The project team will deliver a timely exhibition that will be both engaging and challenging, rich with scientific detail while still appealing to family audiences. "Mission to Mars" will travel to 13 cities on a three year tour, reaching an estimated three to five million people. NSF's 43% of the project cost will be leveraged by more than $878,000 in contributions from the originating institutions, from the displaying museums and from Apple.
DATE:
-
TEAM MEMBERS:
Charles O'ConnorJoseph WisneMichael Stanley
The New York Hall of Science, working with the Association of Science-Technology Centers Traveling Exhibition Service proposes to develop, test and nationally tour a 500 square foot hands-on exhibition and associated education materials for use by students, teachers, and families on AIDS and the human immune system. The program will be targeted at grades 6 - 12 and their families. It will be developed in year one and then toured in years two and three. One copy of the exhibition will be presented at the New York Hall of Science for the highly AIDS impacted metropolitan area. The other copy of the exhibition will tour to 10 museums nationally. Annual training for the touring sites will ensure that the exhibition and materials can be effectively utilized in conjunction with existing education and science career programs in each city. It is stated that the exhibition and education materials will improve the public understanding of contemporary science and medicine by communicating one essential component of twentieth century biology seldom presented to the public: the fundamentals of microbiology underlying the much-discussed AIDS epidemic. Learning objectives designed for age appropriateness include: (1) to understand the nature of HIV and the difference between testing positive for HIV antibodies and having AIDS; (2) to understand the operation of healthy and infected immune systems; (3) to understand what behaviors result in the spread of HIV and (4) to understand how people can prevent infection. In order to ensure effectiveness in meeting these goals, an independent evaluator will be employed in year one to evaluate each stage of the exhibition in formation and, then, in year two to produce summative evaluation for dissemination to the health and museum education fields.