In this paper, we respond to the critiques presented by [Kahan, 2017]. Contrary to claims that the scientific consensus message did not significantly influence the key mediator and outcome variables in our model, we show that the experiment in [van der Linden et al., 2015] did in fact directly influence key beliefs about climate change. We also clarify that the Gateway Belief Model (GBM) is theoretically well-specified, empirically sound, and as hypothesized, the consensus message exerts a significant indirect influence on support for public action through the mediating variables. We support
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TEAM MEMBERS:
Sander van der LindenAnthony LeiserowitzEdward Maibach
This paper analyzes data collected but not reported in the study featured in van der Linden, Leiserowitz, Feinberg, and Maibach [van der Linden et al., 2015]. VLFM report finding that a “scientific consensus” message “increased” experiment subjects' “key beliefs about climate change” and “in turn” their “support for public action” to mitigate it. However, VLFM fail to report that message-exposed subjects' “beliefs about climate change” and “support for public action” did not vary significantly, in statistical or practical terms, from those of a message-unexposed control group. The paper also
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TEAM MEMBERS:
Dan Kahan
resourceresearchMuseum and Science Center Programs
The National Autonomous University of Mexico (UNAM) is one of the world's single largest employers of science communicators, with over 350,000 students and 40,000 staff. Its science communication activities include five museums (Universum, Museo de la Luz, the Geology Museum, Museo de la Medicina Mexicana and Musem of Geophysics), botanical gardens, as well as a wide range of cultural and outreach activities. It has several programmes for training professional science communicators. The science communication staff are spread across the campuses in Mexico City and four other cities, including
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TEAM MEMBERS:
Ana Claudia NepoteElaine Reynoso-Haynes
Research suggests non-experts associate different content with the terms “global warming” and “climate change.” We test this claim with Twitter content using supervised learning software to categorize tweets by topic and explore differences between content using “global warming” and “climate change” between 1 January 2012 and 31 March 2014. Twitter data were combined with temperature records to observe the extent to which temperature was associated with Twitter discussions. We then used two case studies to examine the relationship between extreme temperature events and Twitter content. Our
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TEAM MEMBERS:
Sara YeoZachary HandlosAlexandra KarambelasLeona Yi-Fan SuKathleen RoseDominique BrossardKyle Griffin
resourceprojectProfessional Development, Conferences, and Networks
As higher education institutions (HEIs) work to enhance Broader Impacts (BI) efforts, collaborations with informal science education institutions (ISEs) (e.g. science centers, aquaria, zoos) can help them strengthen their impact and reach broader audiences. This project builds on the successful Portal to the Public (PoP) framework, bringing together the expertise and resources of HEIs and ISEs around the shared mission of engaging public audiences in current STEM research. The project is designed to address several critical needs: (1) Public outreach BI activities are relatively uncommon compared to BI that is focused within the infrastructure of academia; (2) Because collaborations with ISEs are frequently tied to individual Principal Investigators (PIs), there is limited opportunity to build a body of knowledge around the practice of partnering for BI work; and (3) Collaborations are often transient, making it more difficult for universities to view BI on an institutional level in ways that leverage particular institutional assets or strategies and even link investigators from multiple projects. The specific areas of study are: a. Develop and test a structure for education/outreach BI experience design that addresses a public audience need and meets NSF's BI criterion: The project will create disseminatable tools around the activity design process (including evaluation of learning impacts). By convening cross-disciplinary teams, the project will ensure that experiences will reflect a wide range of expertise and will help meet the needs of multiple stakeholders. These established structures will lower the barrier to entry for PIs who want to do public outreach BI. b. Design, test, and study structures for long-term, mutually beneficial HEI-ISE partnerships: The project will build on the proven PoP model to create flexible, disseminatable tools around the development of institutional partnerships at three collaborating HEI-ISE site pairings that consider each institution's resources, constraints and strategic goals, including a cross-institutional and cross-disciplinary Broader Impacts Design (BID) Team structure. Sustained partnerships will support ongoing public engagement with current STEM research. c. Anchor the partnership at the HEI with a representative from an office of research support: Research support professionals will be a core part of the BID Team and will help support institutional strategies for aligning BI activities with broader goals around community engagement. d. Study the culture of HEI-ISE partnerships, building knowledge about how these institutions can form effective, sustained and mutually beneficial collaborations. Project partners include Pacific Science Center with the University of Washington, Bothell, WA; University of Wisconsin-Madison with the Wisconsin Institute for Discovery; and the Sciencenter with Cornell University, Ithaca, NY. In addition, the Center for Research in Lifelong Learning, Oregon State University will oversee the research aspects of the project. The project's primary benefit is the development of more effective mechanisms for HEIs and ISEs to collaborate, that will better enable them to engage their communities in experiences and conversations about current STEM research and innovation. This project is being funded by the Advancing Informal STEM Learning (AISL) program, which seeks to advance new approaches to, and evidence-based understanding of, the design and development of STEM learning in informal environments.
Northern ecosystems are rapidly changing; so too are the learning and information needs of Arctic and sub-Arctic communities who depend on these ecosystems for wild harvested foods. Public Participation in Scientific Research (PPSR) presents a possible method to increase flow of scientific and local knowledge, enhance STEM-based problem solving skills, and co-create new knowledge about phenology at local and regional or larger scales. However, there remain some key challenges that the field of PPSR research must address to achieve this goal. The proposed research will make substantial contributions to two of these issues by: 1) advancing theory on the interactions between PPSR and resilience in social-ecological systems, and 2) advancing our understanding of strategies to increase the engagement of youth and adults historically underrepresented in STEM, including Alaska Native and indigenous youth and their families who play an essential role in the sustainability of environmental monitoring in the high latitudes and rural locations throughout the globe. In particular, our project results will assist practitioners in choosing and investing in design elements of PPSR projects to better navigate the trade-offs between large-scale scientific outcomes and local cultural relevance. The data collected across the citizen science network will also advance scientific knowledge on the effects of phenological changes on berry availability to people and other animals.
The Arctic Harvest research goals are to 1) critically examine the relationship between PPSR learning outcomes in informal science environments and attributes of social-ecological resilience and 2) assess the impact of two program design elements (level of support and interaction with mentors and scientists, and an innovative story-based delivery method) on the engagement of underserved audiences. In partnership with afterschool clubs in urban and rural Alaska, we will assess the impact of participation in Winterberry, a new PPSR project that investigates the effect of changes in the timing of the seasons on subsistence berry resources. We propose to investigate individual and community-level learning outcomes expected to influence the ability for communities to adapt to climate change impacts, including attributes of engagement, higher-order thinking skills, and their influence on the level of civic action and interest in berry resource stewardship by the youth groups. Using both quantitative and qualitative approaches, we compare these outcomes with the same citizen science program delivered through two alternate methods: 1) a highly supported delivery method with increased in-person interaction with program mentors and scientists, and 2) an innovative method that weaves in storytelling based on elder experiences, youth observations, and citizen science data at all stages of the program learning cycle. This project is funded by the Advancing Informal STEM Learning (AISL) 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. The project also has support from the Office of Polar Programs.
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TEAM MEMBERS:
Katie SpellmanElena SparrowChrista MulderDeb Jones
resourceprojectGames, Simulations, and Interactives
As part of its overall strategy to enhance learning in informal environments, the Advancing Informal STEM Learning (AISL) program funds innovative research, approaches, and resources for use in a variety of settings. The proposed project broadens the utility of Public Participation in Scientific Research (PPSR) approaches, which include citizen science, to support new angles in informal learning. It also extends previous work on interactive data visualizations in museums to encompass an element of active contribution to scientific data. To achieve these goals, this project will develop and research U!Scientist (pronounced `You, Scientist!')--a novel approach to using citizen science and learning research-based technology to engage museum visitors in learning about the process of science, shaping attitudes towards science, and science identity development. Through the U!Scientist multi-touch tabletop exhibit, visitors will: (1) interact with scientific data, (2) provide interpretations of data for direct use by scientists, (3) make statements based on evidence, and (4) visualize how their data classifications contribute to globe-spanning research projects. Visitors will also get to experience the process of science, gaining efficacy and confidence through these carefully designed interactions. This project brings together Zooniverse, experts in interactive design and learning based on large data visualizations in museums, and leaders in visitor experience and learning in science museums. Over fifty thousand museum visitors are expected to interact annually with U!Scientist through this effort. This impact will be multiplied by packaging the open-source platform so that others can easily instantiate U!Scientist at their institution.
The U!Scientist exhibit development process will follow rapid iterations of design, implementation, and revision driven by evaluation of experiences with museum visitors. It will involve close collaboration between specialists in computer science, human-computer interaction and educational design, informal science learning experts, and museum practitioners. The summative evaluation will be based on shadowing observations, U!Scientist and Zooniverse.org logfiles (i.e., automated collection of user behavior metrics), and surveys. Three key questions will be addressed through this effort: Q1) Will visitors participate in PPSR activities (via the U!Scientist touch table exhibit) on the museum floor, despite all the distractions and other learning opportunities competing for their attention? If so, who engages, for how long, and in what group configurations? Q2) If visitors do participate, will they re-engage with the content after the museum visit (i.e., continue on to Zooniverse.org)? Q3) Does engaging in PPSR via the touch table exhibit--with or without continued engagement in Zooniverse.org after the museum visit--lead to learning gains, improved understanding of the nature of science, improved attitudes towards science, and/or science identity development?
Glaciers around the world are undergoing dramatic changes. Many people, however, have a limited understanding of the scope of these changes because they are geographically distant and difficult to visualize. Although both digital learning tools and online scientific data repositories have greatly expanded over the last decade, there is currently no interface that brings the two together in a way that allows the public to explore these rapidly changing glacial environments. Therefore, to both improve public understanding and provide greater access to already existing resources, the project team will develop the Virtual Ice Explorer to encourage informal learning about glacial environments. This web application will feature an immersive virtual environment and display a suite of environmental data for an array of Earth's glacial systems. An interactive globe will allow users to select from a collection of sites ranging from polar regions to tropical latitudes. Each featured site will offer users an opportunity to interact with (1) a 3D rendering of the landscape; (2) a local map of the site; (3) historical and contemporary photographs of the site; (4) background information text describing the location, past research, and climate impacts; and (5) available environmental data. One of the most original features of the application will be its realistic, immersive 3D rendering of glacial landscapes by combining very high-resolution digital elevation models and satellite imagery with the application's built-in capabilities for immersive virtual environments. Although immersive environments often require expensive equipment, we are maximizing accessibility by developing the Virtual Ice Explorer to run in a web browser and function across various devices. Thus, the application will be available to anyone with internet access, and they can explore at their own pace.
As part of the successful development of Virtual Ice Explorer, the project team will create a platform for digital elevation models to be visualized and explored in 3D by users within the web application; curate digital elevation models, maps, images, text, and environmental data for inclusion in the web application for up to 11 geographically diverse glaciers/glacial landscapes; iteratively user-test the web application with project partners; and design the architecture of the system to readily scale to a larger collection of glaciers/glacial landscapes. To extend dissemination of the final products, the team has partnered with the U.S. Geologic Survey to showcase four benchmark glaciers in their long-term Glaciers and Climate project. In addition to improving understanding of glacier systems in informal learning environments, the project team will explore applications for spatial learning, employment of 3D environments for educational interventions, and use of Virtual Ice Explorer in formal learning environments. This project is funded by the Advancing Informal STEM Learning (AISL) 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. The project also has support from the Office of Polar Programs.
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TEAM MEMBERS:
Jason CervenecJesse FoxJulien Nicolas
resourceprojectProfessional Development, Conferences, and Networks
As part of its overall strategy to enhance learning in informal environments, the Advancing Informal STEM Learning (AISL) program funds innovative research, approaches and resources for use in a variety of settings. The subject of physics and all of its sub-disciplines are becoming more prevalent in the public press as the research results appear to be quite interesting and important. While the physics discipline has made a Nation-wide effort to acquaint the public with physics knowledge through informal education learning experiences for years, it has not been as successful as the community desires. Thus, this project is aimed to gather all of the informal and outreach physics education efforts that have been attempted in the hope of finding the best practices for learning physics concepts and practices. A compendium will be published to inform future opportunities on how to educate the public through informal and outreach mechanisms. This project is a collaboration between Michigan State University and the University of Colorado. The physics community has a long history of engaging audiences in informal education activities. Physics institutions that facilitate informal programs include university departments, national laboratories and centers, and professional societies and organizations. There is, however, no systemic understanding of how these programs are facilitated, nor an assessment of the collective impact that these programs have on participants. This project will address numerous research questions in the broad areas of Activity Detail, Structural Aspects, and Assessment. Further, their efforts will determine the "who, what, why, where and how" of informal physics offerings, focusing on their facilitation, impact on participants, and the academic and discipline-specific cultures from which these programs originate. The study has several definite research outcomes that will emerge from this methodology: 1) They will produce a survey of the informal efforts of university physics departments, national physics labs and national physics organizations, 2) They will develop a taxonomy of informal physics programs from which we can characterize the landscape of programs, and 3) by investigating both "successful" as well as "failed" or terminated programs, they will develop an understanding of the culture and resources needed to support outreach from these research findings. In addition, they will produce published works that can be utilized by informal practitioners and administrators in physics to examine current programs and guide the development of new programs. With regards to the research questions and framework, the overarching and driving question for this research project is: "What is the landscape of informal physics learning, specifically, of those programs in the United States facilitated by physicists and physics students at academic institutions, national labs and by national physics organizations?" This study will provide a robust understanding of the state of informal physics programs and outreach by physicists in the United States today. Findings will inform practitioners and administrators as to how best to support and design informal physics programming. The results will also have broad implications for other discipline-specific informal STEM programming. The primary data collection methods will be a nationwide survey and interviews with a large sample of informal practitioners from the physics community. Site visits will be conducted with a subset of these programs in order to observe programs in action and to glean insights from university participants, community partners, public, and K-12 audiences.
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TEAM MEMBERS:
Kathleen HinkoNoah Finkelstein
resourceprojectProfessional Development, Conferences, and Networks
As higher education institutions (HEIs) work to enhance Broader Impacts (BI) efforts, collaborations with informal science education institutions (ISEs) (e.g. science centers, aquaria, zoos) can help them strengthen their impact and reach broader audiences. This project builds on the successful Portal to the Public (PoP) framework, bringing together the expertise and resources of HEIs and ISEs around the shared mission of engaging public audiences in current STEM research. The project is designed to address several critical needs: (1) Public outreach BI activities are relatively uncommon compared to BI that is focused within the infrastructure of academia; (2) Because collaborations with ISEs are frequently tied to individual Principal Investigators (PIs), there is limited opportunity to build a body of knowledge around the practice of partnering for BI work; and (3) Collaborations are often transient, making it more difficult for universities to view BI on an institutional level in ways that leverage particular institutional assets or strategies and even link investigators from multiple projects.
The specific areas of study are:
a. Develop and test a structure for education/outreach BI experience design that addresses a public audience need and meets NSF's BI criterion: The project will create disseminatable tools around the activity design process (including evaluation of learning impacts). By convening cross-disciplinary teams, the project will ensure that experiences will reflect a wide range of expertise and will help meet the needs of multiple stakeholders. These established structures will lower the barrier to entry for PIs who want to do public outreach BI.
b. Design, test, and study structures for long-term, mutually beneficial HEI-ISE partnerships: The project will build on the proven PoP model to create flexible, disseminatable tools around the development of institutional partnerships at three collaborating HEI-ISE site pairings that consider each institution's resources, constraints and strategic goals, including a cross-institutional and cross-disciplinary Broader Impacts Design (BID) Team structure. Sustained partnerships will support ongoing public engagement with current STEM research.
c. Anchor the partnership at the HEI with a representative from an office of research support: Research support professionals will be a core part of the BID Team and will help support institutional strategies for aligning BI activities with broader goals around community engagement.
d. Study the culture of HEI-ISE partnerships, building knowledge about how these institutions can form effective, sustained and mutually beneficial collaborations.
Project partners include Pacific Science Center with the University of Washington, Bothell, WA; University of Wisconsin-Madison with the Wisconsin Institute for Discovery; and the Sciencenter with Cornell University, Ithaca, NY. In addition, the Center for Research in Lifelong Learning, Oregon State University will oversee the research aspects of the project. The project's primary benefit is the development of more effective mechanisms for HEIs and ISEs to collaborate, that will better enable them to engage their communities in experiences and conversations about current STEM research and innovation.
This project is being funded by the Advancing Informal STEM Learning (AISL) program, which seeks to advance new approaches to, and evidence-based understanding of, the design and development of STEM learning in informal environments.
Over the seven years prior to this award, the principal investigator from George Mason University and a national team of scientists, professional societies, science communication researchers, and broadcast meteorologists have been engaged in an effort to include in TV and other weather broadcasts information about current research on the interactions of climate and weather. A Climate Matters network has been established that involves 350 weathercasters at 218 stations, in 119 media markets, nationwide. A particular focus of the initiative has been to help the public become more familiar with the science behind how their local weather and its trends are related to the dynamics of the climate. Many communities nationwide are engaged in deliberations about how to understand, plan for, and adapt to the potential impacts of changes in their weather on important factors pertaining to their economy and well-being, such as natural resources, natural disasters, agriculture, industry, and health. The goal of this continuing project is to expand the quantity and nature of the coverage of such information into the news segments of local news media. By stimulating local reporting on climate impacts and their relationships to personal and community-wide decision-making, this project will potentially help millions of Americans better understand and respond to critical factors that are affecting their lives. This project is funded by the Advancing Informal STEM Learning (AISL) 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.
The project involves five inter-related, complementary activities: (1) Knowledge building through formative research and process evaluation, specifically in-depth interviews and random sample surveys of journalists in each of the participating journalism professional societies; (2) Recruiting 400 news directors, producers, reporters and additional weathercasters into the Climate Matters network; (3) Providing climate reporting training and professional development to members of the network; (4) Producing and distributing Climate Matters reporting packages to all members of the network on a near-weekly basis; and (5) Evaluating the impacts of the climate reporting on public understanding of science.
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TEAM MEMBERS:
Edward MaibachSusan HassolBernadette PlackyRichard CraigTeresa Myers
A collaboration of TERC, MIT, The Woods Hole Oceanographic Institution and community-based dance centers in Boston, this exploratory project seeks to address two main issues in informal science learning: 1) broadening participation in science by exploring how to expand science access to African-American and Latino youth and 2) augmenting science learning in informal contexts, specifically learning physics in community-based dance sites. Building on the growing field of "embodied learning," the project is an outgrowth in part of activities over the past decade at TERC and MIT that have investigated approaches to linking science, human movement and dance. Research in embodied learning investigates how the whole body, not just the brain, contributes to learning. Such research is exploring the potential impacts on learning in school settings and, in this case, in out of school environments. This project is comprised of two parts, the first being an exploration of how African-American and Latino high school students experience learning in the context of robust informal arts-based learning environments such as community dance studios. In the second phase, the collaborative team will then identify and pilot an intervention that includes principles for embodied learning of science, specifically in physics. This phase will begin with MIT undergraduate and graduate students developing the course before transitioning to the community dance studios. This project is funded by the Advancing Informal STEM Learning (AISL) 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.
The goal of this pilot feasibility study is to build resources for science learning environments in which African-American and Latino students can develop identities as people who practice and are engaged in scientific inquiry. Youth will work with choreographers, physicists and educators to embody carefully selected physics topics. The guiding hypothesis is that authentic inquiries into scientific topics and methods through embodied learning approaches can provide rich opportunities for African-American and Latino high school-aged youth to learn key ideas in physics and to strengthen confidence in their ability to become scientists. A design- based research approach will be used, with data being derived from surveys, interviews, observational field notes, video documentation, a case study, and physical artifacts produced by participants. The study will provide the groundwork for producing a set of potential design principles for future projects relating to informal learning contexts, art and science education with African American and Latino youth.
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TEAM MEMBERS:
Folashade Cromwell SolomonTracey WrightLawrence Pratt