This award is funded in whole or in part under the American Rescue Plan Act of 2021 (Public Law 117-2).
The Accessible Oceans study will design auditory displays that support learning and understanding of ocean data in informal learning environments like museums, science centers, and aquariums. Most data presentations in these spaces use visual display techniques such as graphs, charts, and computer-generated visualizations, resulting in inequitable access for learners with vision impairment or other print-related disabilities. While music, sound effects, and environmental sounds are sometimes used, these audio methods are inadequate for conveying quantitative information. The project will use sonification (turning data into sound) to convey meaningful aspects of ocean science data to increase access to ocean data and ocean literacy. The project will advance knowledge on the design of auditory displays for all learners, with and without disabilities, as well as advance the use of technology for STEM formal and informal education. The study will include 425 participants but will reach tens of thousands through the development of education materials, public reporting, and social media. The study will partner with the Smithsonian National Museum of Natural History, Woods Hole Oceanographic Institution Ocean Discovery Center, the Georgia Aquarium, the Eugene Science Center, the Atlanta Center for the Visually Impaired, and Perkins School for the Blind.
The project will leverage existing educational ocean datasets from the NSF-funded Ocean Observatories Initiative to produce and evaluate the feasibility of using integrated auditory displays to communicate tiered learning objectives of oceanographic principles. Integrated auditory displays will each be comprised of a data sonification and a context-setting audio introduction that will help to make sure all users start with the same basic information about the phenomenon. The displays will be developed through a user-centered design process that will engage ocean science experts, visually impaired students and adults (and their teachers), and design-oriented undergraduate and graduate students. The project will support advocacy skills for inclusive design and will provide valuable training opportunities for graduate and undergraduate students in human-centered design and accessibility. The project will have foundational utility in auditory display, STEM education, human-computer interaction, and other disciplines, contributing new strategies for representing quantitative information that can be applied across STEM disciplines that use similar visual data displays. The project will generate publicly accessible resources to advance studies of inclusive approaches on motivating learners with and without disabilities to learn more about and consider careers in STEM.
This Pilots and Feasibility Studies project is supported by the Advancing Informal STEM Learning program, which seeks to advance new approaches to, and evidence-based understanding of, the design and development of STEM learning in informal environments. This includes providing multiple pathways for broadening access to and engagement in STEM learning experiences, advancing innovative research on and assessment of STEM learning in informal environments, and developing understandings of deeper learning by participants.
In this full-scale research and development project, Oregon State University (OSU), Oregon Sea Grant (OSG) and the Hatfield Marine Science Center Visitors Center (HMSCVC) is designing, developing, implementing, researching and evaluating a cyberlaboratory in a museum setting. The cyberlaboratory will provide three earth and marine science learning experiences with research and evaluation interwoven with visitor experiences. The research platform will focus on: 1) a climate change exhibit that will enable research on identity, values and opinion; 2) a wave tank exhibit that will enable research on group dynamics and problem solving in interactive engineering challenges; and 3) remote sensing exhibits that will enable research on visitor interactions through the use of real data and simulations. This project will provide the informal science educaton community with a suite of tools to evaluate learning experiences with emerging technologies using an iterative process. The team will also make available to the informal science community their answers to the following research questions: For the climate change exhibit, "To what extent does customizing content delivery based on real-time visitor input promote learning?" For the wave tank exhibit, "To what extent do opportunities to reflect on and share experiences promote STEM reasoning processes at a build-and-test exhibit?" For the data-sensing exhibit, "Can visitors' abilities to explain or use visualizations be improved by shaping their visual searches of images?" Mixed-methods using interviews, surveys, behavioral instruments, and participant observations will be used to evaluate the overall program. Approximately 60-100 informal science education professionals will discuss and test the viability of the exhibit's evaluation tools. More than 150,000 visitors, along with community members and local middle and high school students, will have the opportunity to participate in the learning experiences at the HMSCVC. This work contributes to the fields of cyberlearning and informal science education. This project provides the informal science education field with important knowledge about learning, customized content delivery and evaluation tools that are used in informal science settings.
The Computer Museum will develop two 2500 sq. ft. computer-based exhibits the "Virtual Fishtank: Splashing Into Complex Systems". One exhibit will be installed permanently in the Computer Museum and the other will travel nationally for three to five years. These exhibits will use computer modeling of fish to introduce the public to new ideas about complex systems science and demonstrate the central concept that complex behaviors and patterns can emerge from simple interactions among simple rules. Visitors will spend eight to ten minutes designing their own fish at one of the ten FishBuilder computer stations. As they make decisions, they will be able to observe the effects of their rule selections on a computer display. When satisfied with their design, visitors can then "tag" their fish by placing their initials on fish tails and launch them in the central "fishtank". Large projection screens will encircle visitors in a dramatic simulation of an underwater aquarium environment. Visitors will observe and analyze how the few simple rules imbedded in the design of individual fish give rise to complex behaviors and patterns in the entire ecosystem. This exhibit draws on research conducted at MIT's Media Lab, The Computer Museum, and the New England Aquarium and will be able to reach people with a variety of learning styles. It anticipated completion date is March, 1998 for the TCM's version and the traveling version will begin it's national tour in September, 1998.
The University of Florida, in collaboration with the Florida Museum of Natural History and Institute of Food and Agricultural Sciences Extension, National 4-H, Association of Zoos and Aquariums, Jacksonville Zoo and Gardens, and the Institute for Learning Innovation will implement Call the Wild, a proof-of-concept project to investigate the educational outcomes of promoting understanding of the nature of science (NOS) through visitor engagement in outdoor exhibits that incorporate mobile technology to further focus attention and deliver unique content. The project will explore: (1) zoo visitor ownership of cell phones, use of the different cell phone features, and likelihood to access interactive content and activities through their phone; (2) the potential of wildlife viewing experiences and technology applications for engaging visitors in learning about NOS; and (3) the potential to measure visitor understanding of NOS related to zoo experiences. This project seeks to advance our understanding of the educational impacts of mobile telephony in informal learning environments such as zoos.