Life on Earth aims to advance (1) public understanding of the history of life on Earth and biodiversity, and (2) our knowledge of how people interact and learn from large interactive science data visualizations on multi-touch displays in public settings. Our multi-institutional project team has developed the DeepTree, the FloTree, and Build-A-Tree (BAT). The focal exhibit, called the DeepTree, utilizing large data sets from four online databases including Tree of Life web project (www.tolweb.org), Encyclopedia of Life (www.eol.org), National Center for Biotechnology Information (https://www.ncbi.nlm.nih.gov/) and Time Tree (www.timetree.org), allow museum visitors to explore the relationships of 70,000 species, spanning over 3.5 billion years of evolutionary history using touch gestures on a large multi-touch computer display. Embedded inside the DeepTree, the "FloTree" encourages exploration of evolutionary processes within a single population. "Build-a-Tree" (BAT) is a multi-level phylogenetic tree-building game. These learning experiences are designed to target core evolutionary concepts and be self-directed, physically interactive, embodied, and collaborative. The Life on Earth exhibit has been installed at California Academy of Sciences in San Francisco, the Field Museum in Chicago, University of Nebraska State Museum in Lincoln Nebraska, and Harvard Museum of Natural in Cambridge Massachusetts. Please visit the Life on Earth website at https://lifeonearth.seas.harvard.edu/ to find more details on publications, and the ongoing learning research and summative evaluation. The Life on Earth project brings together a team of interdisciplinary researchers in human-computer interaction and information visualization, learning sciences, museum exhibit design, cognitive and developmental psychology, and evolutionary biology.
This project will develop an interactive application for spherical displays developed by NOAA called Science on a Sphere. The spheres are animated globes that can show dynamic, animated images of the atmosphere, oceans, and land of a planet. NOAA primarily uses SOS as an education and outreach tool to describe the environmental processes of Earth. Science On a Sphere was initially developed as a way to explore environmental data using new visualization techniques. There are about 70 installations of the sphere in science centers, planetariums and museums world-wide with 40 in the US. Currently the spheres only display static content. This project will extend the amount of content available and provide interactivity. The resulting application will be available to both installed spheres and those institutions thinking about purchasing and installing the sphere display. Math on a Sphere will enable users to create 3-D interactive graphic content for spheres. The project will enable users to interact with the displays they develop for the spheres either on-site or remotely. Through the use of a computer-based toolkit, users can create their own programs, build geometric patterns, and send a variety of graphical content to the spherical display. The project hypothesizes that user-directed development combined with a visually compelling spherical display will spark interest in STEM topics and specifically, in the test version, mathematical content. This project will prototype, design, implement, test, and evaluate software that allows users to display their computational work on an installed sphere as well as work remotely on the project and to test their mathematical computations by viewing the spherical display remotely either through a computer monitor or a camera view of the sphere itself. While the prototype will be developed focusing on mathematical concepts, there are clear links between the toolkit being developed to physics, meteorology, oceanography and astronomy. The project will increase the computational and spatial reasoning and thinking of the target audience of middle school and high school students. The application will be available remotely for individual users but could easily be used in classroom settings. The application can be used by teachers and museum and science center staff as well to encourage its use among users both on site and remotely. The successful demonstration of interactive 3-D display of science concepts using the Science on a Sphere installations can lead to interactive use of other large public display installations such as walls or large screen projection. This capability would extend the ability of users to derive greater use of these visually driven devices for learning STEM concepts and content.
The Lost Ladybug Project (LLP) is a Cornell University citizen science project that connects science to education by using ladybugs to teach non-scientists concepts of biodiversity, invasive species, and conservation. The project has successfully engaged thousands of children (ages 5-11) in collecting field data on ladybugs and building a ladybug biology database that is useful to scientists. It has also reached 80,000 people over the Internet. The goal of the project is to promote lifelong appreciation of biodiversity and science, and provide scientists with data on the changing distribution and abundance of ladybug species across the country. The current project is broadening the Lost Ladybug Project's reach geographically, culturally, demographically, and contextually by creating new tools and materials for the website, and forging new connections with (1) youth groups, (2) science centers, community centers, botanical gardens, nature centers, and organic farms, (3) adults, (4) Native Americans, and (5) Spanish-speakers. The expanded project could potentially involve tens of thousands of new individuals in ladybug monitoring research. An evaluation study is measuring the impacts of the expansion on new participants' knowledge, skills, attitudes, interests, and behavior. The Lost Ladybug Project has been important in advancing scientific discovery and building scientific knowledge. Data collected by the project's volunteers have improved scientists' understanding of (1) ladybug species presence/absence, (2) shifts in ladybug species composition, (3) shifts in ladybug species ranges, and (4) change in ladybug body size and spot number. Evaluation data show that the project has a broad audience reach and is achieving its learning goals for adults and children. Broadening the project's reach will further increase the project's importance to ecology, conservation biology and biodiversity research, as well as education research.
This research project, from The University of Central Florida, and the Museum of Science and Industry, investigates a three-cycle research and development process where middle school student learners will be immersed in a mixed reality environment while interacting with functional metaphors to determine the effects of conceptual change, motivation and scientific habits of mind while engaged in learning physics content. The project is guided by the following research questions: How does the opportunity to embody elements of an immersive simulation affect a learner's propensity to experience conceptual change and develop scientific habits of mind? What design features of missed reality environments best support metaphors? What metrics are most effective for assessing learning through body-based metaphors? What are the practical considerations to creating immersive metaphor-based learning experiences in ISE institutions such as a Science Center? The investigators will use a between subjects mixed method approach with middle school students (N = 360) involving three research cycles that are performed in controlled conditions. The multiple iterations will allow modifications to the study's design to dig deeper into the data and afford more careful analysis, revisions and modifications to simulation content, protocol and data collection instruments and the technology installation. Middle school students will be recruited from local schools and the Museum of Science and Industry visitors. The evaluation plan includes the assessment of perceived values of using whole-body metaphors within mixed reality environments to learn physics. Professional audiences, educators and ISE practitioners will assess the impact, design and content associated with research on learning, mixed reality design, science and physics education. Research on understanding the process of using whole-body interactions in a mixed reality environments will help educational researchers and practitioners in the field understand the effectiveness of metaphor based learning of scientific concepts with whole body interactions. This project contributes knowledge about how people learn within informal settings. This theory-driven design approach has the potential for broad implementation in both formal and informal environments.
This project will develop a prototype intelligent cyberlearning platform for middle school audiences at a museum location to test and evaluate the use of virtual learning technologies. The content for this test is focused on sustainability issues that enable students to develop an age-appropriate understanding of the relationships between specific conservation decisions, energy use, human health, and population growth within Earth's ecosystem. The prototype cyberlearning system will demonstrate how users can learn about science topics by interacting with a display of environmental factors that enable them to explore the impact of social, economic, and technological forces that may change one existing state and condition to another. The system will enable users to understand the interrelationships of those elements by enabling them to change conditions and then observing the effect of the changes they make on the conditions presented in the initial model. The prototype intelligent cyberlearning system will provide a unique integration of a sophisticated agent-based modeling simulation of environmental, social, and economic phenomena with three advanced learning technologies: game-based learning systems, intelligent tutoring systems, and narrative-centered learning systems. The game-based and narrative aspects of the project are embodied in the interactive time-travel focus of the 3D display on a multi-touch surface computing table in which users will play the role of environmental scientists who have been charged with helping earth become a thriving green planet. They will go back in time and be given the opportunity to make different decisions on any range of options. After they make their decisions, they will travel forward in time to see the results of their decisions. All of the interactions will be used to dynamically generate their time-travel adventures. The intelligent tutoring system will track user\'s problem-solving activities in the simulated world. As users make decisions, the intelligent tutoring system will draw inferences about their level of understanding of key environmental concepts. Given the current problem-solving goal (e.g., reduce green house gases) and the current state of the environment (e.g., climatological state, earth's population, factory emissions), the intelligent tutoring system will draw on its knowledge of common environmental misconceptions to assist students as they progress through the sustainability narratives. The intelligent tutoring system will receive the updated state from the agent-based simulation, which will then provide explanatory commentary and advice through the virtual human to the users about the causal connections underlying the results of the decisions they have made. Similarly, during the course of decision-making, users will be able to request advice, and the same computational framework will drive the virtual human\'s advice generation functionalities. The project will design, development, deploy, and evaluate a prototype intelligent cyberlearning platform for sustainability that supports independent, but guided, exploration of science topics. Because all users interactions will be accompanied by a virtual environmental scientist who will narrate their journeys and offer problem-solving advice, users will be afforded rich learning opportunities that support independent inquiry but also provided guided exploration of complex science topics. With a focus on group learning experiences in the out-of-school setting, the virtual environmental scientist will answer questions that will engage groups of users in a collaborative effort to understand the rich interrelationships of sustainability. The project will demonstrate the transformative potential of intelligent cyberlearning systems that integrate agent-based modeling with game-based learning, intelligent tutoring systems, and narrative-centered learning in an out-of-school setting to enable users to experience science in fundamentally new ways.
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TEAM MEMBERS:
James LesterBradford MottJames MinoguePatrick Fitzgerald
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.
BRIDGES: Build, Research, Invent, Design, Grow and Explore through Science The New York City Housing Authority (NYCHA) and the Salvadori Center partner in providing BRIDGES [Build, Research, Invent, Design, Grow and Explore through Science], an after-school program using investigations of the built environment to introduce and reinforce STEM concepts and skills. The program highlights engineering concepts and the design process through hands-on investigations of the built environment done in small groups (with an emphasis on collaborative learning). It is co-taught by Salvadori educators in partnership with NYCHA community center instructors. After an intensive 3-day institute to train NYCHA staff, Salvadori staff members meet weekly with the housing authority staff to provide coaching in facilitation skills and to co-teach projects on building scaled bridges, mapping neighborhoods, investigating tension and compression, and more. In subsequent years, NYCHA after-school instructors take over the teaching with on-going support/professional development from the Center. The target audience is young people 8-12 years old enrolled in after-school programs run by the New York City Housing Authority, who gain content understanding and self concept in terms of their attitude and interest in STEM learning. BRIDGES begins with 5 sites serving 150 children in its first year with five sites added annually. By Year 5, BRIDGES serves 625 children at 25 NYCHA community centers. In addition in Years 4 and 5, the project is disseminated in at least two municipalities outside of NYC. In all 775 youth and 60 after-school educators will be directly impacted by this new program. The strategic impact is to provide strategies and evidence of support necessary for effective scale up of this locally successful program and for bringing school-based materials associated with the project into the after-school time experience. A project book, summative evaluation by The After School Corporation (TASC), and a website will be shared with the field on line, through conference presentations, and publications. The Salvadori Center was founded by Dr. Mario Salvadori (1907-1997), Columbia Professor of Civil Engineering & Architecture, in collaboration with City College of New York Schools of Education and Architecture. Its mission is to stimulate and deepen young people's curiosity and knowledge about math, science, arts and the humanities by using the built environment as an entry point for learning. For over 20 years, the Center has offered research-based teacher development and support, including intensive training institutes, workshops and classroom mentoring programs focused on project-based learning. The Center has reached over 125,000 students in New York City public schools, and its books, videos, and construction kits have been distributed nationally and internationally. The Centers staff are all professionally trained architects, engineers, and science and fine arts teachers.
The Cornell Lab of Ornithology is creating a new type of interactive, question-driven, online bird-identification tool called "Merlin," along with associated games, social networking tools, and other media. Unlike existing bird-identification guides, which are based on traditional taxonomic keys written by scientists, Merlin uses machine learning algorithms and crowd-sourced data (information provided by thousands of people) to identify birds and improve Merlin's performance with each interaction. The tool will help millions of people identify birds and participate in a collective effort to help others. The Crowd ID project will make it easier for people to discover the names of birds, learn observation and identification skills, find more information, and appreciate Earth's biodiversity. The summative evaluation plan is measuring increases in participants' knowledge, engagement, and skills, as well as changes in behavior. Impacts on participants will be compared to a control group of users not using Merlin. Merlin tools will be integrated into the Cornell Lab's citizen science and education projects, which reach more than 200,000 participants, schoolchildren, and educators across the nation. Merlin will be broadly adapted for use on other websites, social networking platforms, exhibits, mobile devices, curricula, and electronic field guides. Once developed, Merlin can be modified to identify plants, rocks, and other animals. Merlin will promote growth of citizen science projects which depend on the ability of participants to identify a wide range of organisms.
TERC, in partnership with the Boston Museum of Science, will investigate deaf and hard-of-hearing museum visitors' use of App-based signing math and science dictionaries delivered on the iPod Touch. The project is employing a mixed-methods design to study how and the extent to which family visitors, ages 5-12+, and classroom visitors in grades K-12 use the dictionaries to access and communicate about exhibit content and engage in activities. Study participants will visit one of two preselected exhibit areas and do several activities that have Word Lists posted on the activity panels. The Word Lists include key terms for the activity that are also included in at least one of the dictionaries. They will then do several activities that do not have Word Lists posted. A coin toss will be used to randomly assign the first group of visitors to a starting Word List condition. The second group will then begin with the alternate Word List condition. From this point on, subsequent groups will continue to alternate the starting point. Data collection will include observation, videotaping, interviews, and surveys. Results of the study will be disseminated through a report of findings, presentations and publications.
The City as Learning Lab (CaLL) is a comprehensive research and development initiative designed to create new measures of audience impact in technology experiences; identify features of university-community collaboration that facilitate sustainable community programs; and produce a set of tools and resources that allow other cities to tailor creative robotics programs to unique audiences. Project partners include the University of Pittsburgh Center for Learning in Out-of-School Environments (UPCLOSE), the Community Robotics Education and Technology Empowerment (CREATE) lab at Carnegie Mellon University's Robotics Institute, and the Georgia Institute of Technology as well as local museums, community organizations, and afterschool clubs. CaLL builds on the work of three existing youth technology programs in Pittsburgh targeting audiences ages 9-15: the Robot Diaries, Neighborhood Nets, and Robot 250. Research questions relate to creative processes in informal learning settings, use of robotics to engage diverse audiences, and changes in technological fluency after students leave the informal learning setting and apply their new knowledge and skills at home or in other learning contexts. The research incorporates data from up to 1000 program participants. Findings will establish evidence for how technological fluency can be measured, supported, and developed through informal technology learning experiences. Project deliverables include a CaLL curriculum, toolkit, new measures of audience impact, and identification of factors that support university/community collaborations. Broader impacts in informal technology education will be achieved by developing flexible toolkits that allow other communities to adapt and adopt CaLL technologies, curricula, and activities.
The Maryland Science Center, in partnership with SK Films, Inc. received NSF funding to produce a large format, 2D/3D film and multi-component educational materials and activities on the annual migration of monarch butterflies, their life cycle, the web of life at select sites where they land, and the citizen science efforts that led to the monarch migration discovery. Project goals are to 1) raise audience understanding of the nature of scientific investigation and the open-ended nature of the scientific process, 2) enhance and extend citizen science programs to new audiences, and 3) create better awareness of monarch biology, insect ecology and the importance of habitat. Innovation/Strategic Impact: The film has been released in both 3D and 2D 15/70 format. RMC Research Corporation has conducted evaluation of the project, both formatively and summatively, including a study of the comparable strengths of the 2D and 3D versions of the film. RMC has conducting formative evaluation and is currently conducting summative evaluation to assess the success of project materials in communicating science and achieving the project's learning goals. Collaboration: This project employs a collaborative model of partnerships between the project team and the National Science Teachers Association (NSTA), the University of Minnesota's Monarchs in the Classroom and Monarch Watch. Project advisors represent world-renown monarch butterfly research scientists and educators, including Dr. Karen Oberhauser, named a "Champion of Change" by President Obama in June 2013, and Dr. Chip Taylor, founder and director of Monarch Watch at the University of Kansas.
The Oregon Museum of Science and Industry (OMSI) will create a 5,000 sq ft traveling exhibition designed to engage families with children ages 10-14 with concepts of algebra. Access Algebra will increase visitor awareness of the role of algebra in everyday life and help them to develop algebraic thinking skills. This exhibition will travel to 21 science centers, reaching some 3.5 million visitors on its national tour. It will be accompanied by an Educator's Guide, Family Guide, and complementary web activities. Access Algebra incorporates testing and implementation of an innovative model for professional development for museum exhibit, program, and interpretive staff. It links the exhibition tour to training at each venue designed to increase knowledge of algebra concepts and to develop facilitation skills in family math learning. The package includes workshops, training DVD, printed guide, Math Toolkit, and website support. Project partners include TERC, Oregon State University College of Education (OSU), and Blazer Boys & Girls Club (BBGC). The BBGC members will participate in exhibit development over an extended (12-week) period, helping to create an exhibition that will engage a target audience of underserved low-income youth. The strategic impact of Access Algebra derives from the development and testing of effective strategies for engaging audiences in exhibit-based informal math learning, along with increasing the capacity of the field for facilitating these kinds of experiences through a new model for professional development.