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resource project Public Programs
The project will develop and research the ways in which maker education activities can be leveraged to support intergenerational learning in hyper-vulnerable populations, such as families with an incarcerated parent. Maker education is often linked to STEM learning and uses hands-on and collaborative approaches to support activities and projects that foster creativity, interest, and skill development. Research has shown that maker education activities support STEM learning and creativity, the development of STEM identities and dispositions, and create pathways towards STEM careers. The project will develop a series of project activities including bringing Science, Technology, Engineering, and Mathematics (STEM) learning experts to a women's minimum-security facility for lectures on research and a set of workshops exploring maker activities for the incarcerated women and their children. By researching trauma-informed maker practices for families with an incarcerated parent, the project will develop research findings related to and practical resources for supporting these practices in other informal STEM learning contexts.

While evidence shows that maker pedagogy can be effective in supporting STEM learning for diverse populations, little is known about how it might support STEM learning for incarcerated women and their children. The project will investigate: (1) the everyday STEM practices of incarcerated women and their children and how these practices can be supported and extended through maker activities; (2) how incarcerated women and their children are perceived with respect to STEM and the impact these perceptions have on developing STEM identities; and (3) what design principles for developing STEM learning emerge through the project research. Program activities and related research will be designed and researched through the collaboration of incarcerated women, university researchers from the project university partners, the Saint Louis University Prison Program, and the Federal Correctional Institution-Camp (Greenville Women's Minimum Security Facility). The project will use Social Design Experimentation (SDE) as the primary research method, which is used to design and study education interventions on site. SDE is unique in that participants, researchers and other stakeholders collaborate to meet the goals of the project and related research. Project deliverables, which will be widely disseminated to researchers and educators, will include articles in peer-reviewed and educator publications, strategies and design principles for developing maker education opportunities for hyper-vulnerable populations, and practical recommendations for a maker kit to facilitate STEM maker education activities and family interaction.

This project is funded by the National Science Foundation's (NSF's) Advancing Informal STEM Learning (AISL) program, which supports innovative research, approaches, and resources for use in a variety of learning settings.
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TEAM MEMBERS: Cynthia Graville
resource project Public Programs
Research on how museum staff are trained continues to emerge. Training varies considerably across institutions and typically includes observations, shadowing, and trial and error. While museum educators put high value on increasing visitor-centered participatory experiences, engagement based on acquisition-based theories of learning is still common among floor staff, even after training. Facilitating learning about science, technology, engineering, and mathematics (STEM) topics in ways that support visitors in constructing their own understanding is difficult, especially since floor staff/facilitators may be working simultaneously with children and adults of a range of ages, backgrounds, and goals. This project will advance understanding of how to facilitate open-ended learning experiences in ways that engage visitors in practices that align with the STEM disciplines. The project will result in an evidence-based facilitation framework and training modules for training informal science educators. The work is grounded in constructivist theories of learning and identity work and focuses on visitors constructing understanding of STEM topics through active engagement in the practices of STEM. This model also results in learning experiences in informal settings that are mutually reinforcing with the goals of schools. This research is being conducted through an established researcher-practitioner partnership between MOXI, the Wolf Museum of Exploration + Innovation and the University of California at Santa Barbara (UCSB).

The two primary goals of the work are to (1) enable visitors to better engage in STEM practices (practice-based learning) and (2) investigate the role of training in helping facilitators develop the practice-based facilitation strategies needed to support visitors' learning. STEM content in this study is physical science. Prior work resulted in two tools that constitute part of a facilitation framework (a practices-by-engagement matrix and three facilitation pathways) which help educators identify appropriate goals based on how the visitor is engaging with exhibits. The development of the final tool in the framework, facilitation strategies, and the refinement of the first two tools will be done using a design-based implementation research (DBIR) approach. Data collection and analysis will be directed and completed by research-practitioner teams of UCSB graduate students (researchers) and MOXI educators (practitioners); MOXI educators will be both participants and researchers. Data collection activities include: video data using point-of-view cameras worn by visitors and educators; interviews of educators and visitors; observations of the training program; and educator reflections. In the final year, a small field test will be done at six sites, representing different types of museums. Interviews and reflections comprise the data collection at the field sites.


This project is funded by the National Science Foundation's (NSF's) Advancing Informal STEM Learning (AISL) program, which supports innovative research, approaches, and resources for use in a variety of learning settings.
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TEAM MEMBERS: Ron Skinner Danielle Harlow
resource research Public Programs
We examined the conversational reflections of 248 families with 6–11‐year‐old children shortly after they visited a tinkering exhibit. Our aim was to understand the conditions of tinkering and conversational reflection that can enhance STEM learning opportunities for young children. We discuss implications for the design of tinkering and reflection activities that can both reveal and advance STEM learning.
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TEAM MEMBERS: Lauren Pagano Catherine Haden David Uttal Tsivia Cohen
resource project Informal/Formal Connections
Museums in the US receive approximately 55 million visits each year from students in school groups. Field trip visits to an art museum have been found to positively impact critical thinking skills, empathy and tolerance - an increase that can be even more significant for youth from rural or high-poverty regions. While field trips are popular, especially at science museums, there have been no experimental studies about their impact on STEM career choices and interests, much less any which used a culturally sensitive and responsive approach. Given the resources put into field trips, this study investigates if causal links can be drawn between museum experiences and impact on youth. The Museum of Science & Industry uses a Learning Labs approach for engaging its visitors. These "Learning Labs" are facilitated experiences that run roughly an hour. Currently there are 12 lab topics. This study focuses on MedLab--one of the learning labs--as the setting for the research. MedLab is designed for on-site and online experience using ultra-sophisticated and highly versatile technology in challenges taken from research on the top healthcare issues that face adolescents in their communities.

This study is informed by research and theory on Social Cognitive Career Theory (SCCT) and Racial and Ethnic Identity. The former describes a process many follow when thinking about career options, broadly. The latter describes how people see themselves in the world through their membership with a racial and/or ethnic group. Both processes can collectively influence STEM career choices. This study follows an embedded mixed-method design. The quantitative portion includes an experimental, pre/post/delayed post-test design of both educators and their students using multiple measures taken mostly from previously published instruments. The qualitative portion includes observation rubrics of MedLab sessions along with interviews and focus groups with staff, educators, students and families that take place both within and outside of the museum. This is an experimental study of moderate size of both heterogeneous teacher and student populations in real world settings. It involves comparing youth and educators that participate in MedLab with those who do not. By conducting research that looks at each community through the lens of their unique experiences, the research will measure their impact more sensitively and authentically, addressing a gap in current literature on informal science, technology, engineering, or mathematics (STEM) career education with diverse students.

This study is funded by the Advancing Informal STEM Learning (AISL) program and the Innovative Technology Experiences for Students and Teachers (ITEST) program.

This project is funded by the National Science Foundation's (NSF's) Advancing Informal STEM Learning (AISL) program, which supports innovative research, approaches, and resources for use in a variety of learning settings.
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TEAM MEMBERS: Aaron Price Bernadette Sanchez Aerika Loyd Rex Babiera Nicole Kowrach
resource project Media and Technology
Families play a large role in igniting children's interest in science pathways, but they may not always have access to high-quality materials that demonstrate clear connections between science and their daily lives. This project will address this issue by developing high-interest materials that teach the science of food preparation to families with children ages 7-13. These materials include the following four components: (a) Food Labs, food-based investigations taking place in museums or in food service facilities; (b) take-home kits allowing families to conduct similar types of Food Labs at home; (c) a series of question starters called Promoting Interest and Engagement in Science (PIES) designed to facilitate meaningful family conversations around food preparation; and (d) a mobile app designed to deepen families' understandings of relevant science concepts and containing embedded measures of STEM learning. This project will advance knowledge regarding features of take-home materials that foster family science learning and ignite children's interest in science pathways.

This Innovations in Development Project will result in empirically-tested instructional materials that support families, with children ages 7-13, in conducting scientific investigations and holding scientific conversations related to food preparation. Kent State University, in partnership with The Cincinnati Museum Center and La Soupe, a food service provider for families who face food insecurity, will collaboratively develop and test the four interrelated sets of instructional materials mentioned above that are designed to deepen families' scientific content knowledge related to the chemistry of food preparation. To iteratively design and evaluate these materials, the team will conduct both laboratory and in-vivo experiments using a Solomon design with a pre- and post-demonstration survey. The survey will measure children's interest, knowledge, and engagement. For a month after interacting with instructional materials, families will document their science activity at home through the app. Additionally, through analyzing audio-recordings, the team will determine whether and how families ask questions using the PIES materials. Finally, post-demonstration interviews with participating families will focus on the usability and accessibility of the instructional materials. Quantitative and qualitative analyses of the pre-post surveys, interview transcripts, and audio-recordings will be used to improve the instructional materials, and the revised materials will be re-assessed using the same experimental methods and outcome measures. The final set of instructional materials will be developed and widely disseminated for easy use at other science museums, food service providers, and in families' homes. This project leverages partnerships to generate empirical knowledge on features of learning environments that support family science learning and engagement, resulting in empirically-based materials designed to broaden participation in science. 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.

This project is funded by the National Science Foundation's (NSF's) Advancing Informal STEM Learning (AISL) program, which supports innovative research, approaches, and resources for use in a variety of learning settings.
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TEAM MEMBERS: Bradley Morris John Dunlosky Whitney Owens
resource project Public Programs
The role of afterschool programs in the science, technology, engineering, and mathematics (STEM) learning ecosystem has grown over the past two decades, which has led to increasing efforts to support and improve program quality. These efforts include developing STEM programs and curricula, creating standards for facilitating informal STEM learning experiences, building networks of support, and developing tools for assessment and evaluation. However, such efforts may have limited impact in terms of ongoing quality improvement. STEM curricula vary in disciplinary focus, quality and may not apply to local contexts and needs. Many afterschool programs resort to using simple STEM kits or online activities rather than rigorous curricula with support for educators. The project will study how the California Department of Education's (CDE) efforts to change organizational culture to support continuous quality improvement (CQI) have affected the offerings and quality of afterschool STEM in the state's more than 4,500 publicly funded afterschool sites. The EPISTEMIC project will contribute new research findings on how CQI can increase access to higher quality STEM learning opportunities for underserved youth. Even more important, the project will provide new insights on how organizational culture affects participation in and implementation of afterschool CQI.

The team will use an organizational theory framework and a mixed methods approach to conduct three research activities: (1) Describe the organizational context through interviews, participant observations, and artifact analysis to map and describe the overall support system as a context for understanding organizational culture change; (2) Describe change over time in organizational culture, CQI processes, and STEM program offerings and quality through surveys/interviews of afterschool youth, staff, directors, and grantee representatives; and (3) Generate explanations about the relationships between organizational culture, CQI, and STEM quality in different contexts through in depth case studies. Bringing organizational culture, CQI, and STEM offerings and quality into shared focus is the most important intellectual contribution of this work. Organizational theory's sensemaking concept will guide analyses to describe, exemplify, and generate theoretical explanations for patterns in organizational culture, CQI, and STEM program changes, with attention to relevant contextual factors.

Continuous quality improvement provides tools for afterschool STEM staff to identify needs and ways to improve. The EPISTEMIC study will contribute recommendations on the systemic, organizational, and cultural aspects of improvement strategies relevant to policymakers, funders, support providers, and afterschool organizations in California, as well as other state or nongovernmental support systems around the country. The study will also produce CQI guidelines for reflecting on and incorporating changes to organizational culture as part of CQI for afterschool staff and site directors. These will be helpful for practitioners around the country. The study's focus on three organizational contexts -- school district, national afterschool, and local afterschool -- will extend the relevance of the findings and recommendations, which will be disseminated through forums, workshops, and articles in practice and policy-oriented publications. The study will also benefit the research community by providing a framework and methods for studying organizational culture and CQI. The findings on the relationships between organizational culture, CQI, and STEM offerings and outcomes will provide a foundation for further research on how these relate to STEM learning outcomes for youth. EPISTEMIC 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.

This project is funded by the National Science Foundation's (NSF's) Advancing Informal STEM Learning (AISL) program, which supports innovative research, approaches, and resources for use in a variety of learning settings.
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TEAM MEMBERS: Patrik Lundh Andrea Beesley Timothy Podkul Carrie Allen
resource project Public Programs
Research that seeks to understand classroom interactions often relies on video recordings of classrooms so that researchers can document and analyze what teachers and students are doing in the learning environment. When studies are large scale, this analysis is challenging in part because it is time-consuming to review and code large quantities of video. For example, hundreds of hours of videotaped interaction between students working in an after-school program for advancing computational thinking and engineering learning for Latino/a students. This project is exploring the use of computer-assisted methods for video analysis to support manual coding by researchers. The project is adapting procedures used for computer-aided diagnosis systems for medical systems. The computer-assisted process creates summaries that can then be used by researchers to identify critical events and to describe patterns of activities in the classroom such as students talking to each other or writing during a small group project. Creating the summaries requires analyzing video for facial recognition, motion, color and object identification. The project will investigate what parts of student participation and teaching can be analyzed using computer-assisted video analysis. This project is supported by NSF's EHR Core Research (ECR) program, the STEM+C program and the AISL program. The ECR program emphasizes fundamental STEM education research that generates foundational knowledge in the field. The project is funded by the STEM+Computing program, which seeks to address emerging challenges in computational STEM areas through the applied integration of computational thinking and computing activities within disciplinary STEM teaching and learning in early childhood education through high school (preK-12). As part of its overall strategy to enhance learning in informal environments, the Advancing Informal STEM Learning (AISL) program 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 video analysis systems will provide video summarizations for specific activities which will allow researchers to use these results to quantify student participation and document teaching practices that support student learning. This will support the analysis of large volumes of video data that are often time-consuming to analyze. The video analysis system will identify objects in the scene and then use measures of distances between objects and other tracking methods to code different activities (e.g., typing, talking, interaction between the student and a facilitator). The two groups of research questions are as follows. (1) How can human review of digital videos benefit from computer-assisted video analysis methods? Which aspects of video summarization (e.g., detected activities) can help reduce the time it takes to review the videos? Beyond audio analytics, what types of future research in video summarization can help reduce the time that it takes to review videos? (2) How can we quantify student participation using computer-assisted video analysis methods? What aspects of student participation can be accurately measures by computer-assisted video analysis methods? The video to be used for this study is drawn from a project focused on engineering and computational thinking learning for Latino/a students in an after-school setting. Hundreds of hours of video are available to be reviewed and analyzed to design and refine the system. The resulting coding will also help document patterns of engagement in the learning environment.

This project is funded by the National Science Foundation's (NSF's) Advancing Informal STEM Learning (AISL) program, which supports innovative research, approaches, and resources for use in a variety of learning settings.
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TEAM MEMBERS: Marios Pattichis Sylvia Celedon-Pattichis Carlos LopezLeiva
resource project Public Programs
Libraries can provide unique opportunities for rural youth and communities. Phase III of the STAR Library Network will be a collaboration with 12 rural school districts in largely Latinx communities to address the challenges faced by rural youth, particularly English Language Learners. The project will use a coordinated and tested strategy to establish three learning pathways in public libraries: science learning spaces with exhibits, library programs, and science kits. These resources will provide learners with art-rich STEM learning opportunities.

Partners

Project partners include the Space Science Institute, the American Library Association (ALA), the Institute for Learning Innovation, and Twin Cities Public Television. The project will rely significantly on expertise from the Latinx community.

Project Plan

Building on an established librarian training model, the project will introduce library staff to the STEAM content and guide them in developing their own STEAM Learning Pathways. The project will draw on existing professional infrastructure from the ALA and the Institute for Learning Innovation’s established community of practice. SciGirls digital media, hands-on activities, family resources, and a training network will expand the depth and reach of the project.

The Research

The research team will study the efficacy of each pathway, alone and in tandem, on participant’s interest development and persistence. The research will use a mixed-methods design-based approach that involves questionnaires, interviews, and case studies. The results should yield a model for nationwide application and contribute insights for the formal education sector.

This project is funded by the National Science Foundation's (NSF's) Advancing Informal STEM Learning (AISL) program, which supports innovative research, approaches, and resources for use in a variety of learning settings.
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TEAM MEMBERS: Lainie Castle
resource project Exhibitions
The project will refine, research and disseminate making exhibits and events that the museum has developed and tested to support early engineering skill development. The project will use cardboard, a familiar and flexible material, to support the activities. The goal is to develop insights and resources for informal educators across the museum field and beyond into how to effectively structure and facilitate open-ended maker education experiences for visitors that expand the number and kinds of museums and families who can engage in these activities. Maker education is often linked to Science, Technology, Engineering and Mathematics (STEM) learning and uses hands-on and collaborative approaches to support activities and projects that foster creativity, interest, and skill development. To address patterns of inequitable access to and participation in both formal and informal learning opportunities, the project will be designed to engage families from under-represented communities and research how they participate in informal engineering activities and environments. The project will make a suite of resources available for museums and other ISE practitioners that will be developed through iterative testing at all of the different settings. These resources will be made widely available via an open access online portal.

The project will research how effectively the use of cardboard making exhibits and events engage families, particularly families from underrepresented groups, in STEM and early engineering. The project's theoretical framework combines elements of: (1) learning sciences theories of family learning in museums; (2) making as a learning process; (3) early engineering practices and dispositions, and (4) equity in museums and the maker movement. The research will be conducted within two multi-month implementations of a large-scale Cardboard Engineering gallery at the Science Museum of Minnesota and two-week scaled implementations of the gallery at each of three recruited partner museum sites. The project design interweaves evaluation and research aims. Paired observations and surveys will be used to research how effectively the project is working in different venues. This integration of research and evaluation will generate a large data set from which to generalize about cardboard making across contexts. Case studies will be used to identify barriers to engagement that can be remedied, but they will provide a rich data set for understanding family learning and engineering in making. Research findings and products will be posted on the Center for Informal Science Education website and submitted for publication in peer-reviewed journals such as Visitor Studies, ASTC Dimensions, the Journal of Pre-College Engineering Education Research and others.

This project is funded by the National Science Foundation's (NSF's) Advancing Informal STEM Learning (AISL) program, which supports innovative research, approaches, and resources for use in a variety of learning settings.
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resource project Public Programs
Addressing Societal Challenges through STEM (ASCs) received NSF AISL funding to conduct a Literature Review and Synthesis to answer the question: How are informal learning institutions advancing the use of STEM knowledge and scientific reasoning in the ways that individuals, families, and communities understand what they can do, and apply their learning to solving the societal challenges of our time? Using a definition of societal challenges based on research around the public understanding of social problems, this systematic literature review will identify, analyze, and synthesize three bodies of peer and field-reviewed literature (peer-reviewed journals, graduate theses, and evaluation reports of nationally-funded project).

Over the past decade, Informal STEM learning organizations have increasingly engaged in innovative ways to present STEM knowledge within the context of societal challenges such as climate change, energy sources, cyber-security, Nanotechnologies, coastal resilience, and other topics. These efforts significantly expand the traditional work of Informal STEM Learning (ISL) organizations, often leading to new types of interventions, partnerships, impacts, and assessment tools. Analyzing and interpreting the aggregate of this work will advance theoretical and practical knowledge about the potential of ISL’s in advancing the place of STEM in addressing societal challenges.

Demonstrating and articulating the characteristics of how ISL organizations are addressing societal challenges, encourages and informs the ways institutions can address the NSF strategic goal to “Advance the capability of the Nation to meet current and future challenges.” The project outputs aim to Enhance Knowledge-building, Build Capacity of the Field, and Maximize Strategic Impact by informing the strategies used by organizations and individuals. The results also aim to Broaden Participation by articulating the ways STEM knowledge is embedded and linked to personal experiences and choices.

This project is funded by the National Science Foundation's (NSF's) Advancing Informal STEM Learning (AISL) program, which supports innovative research, approaches, and resources for use in a variety of learning settings.
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resource project Media and Technology
Future educational robots are emerging as social companions supporting learning. By socially interacting with such a robot, learners can potentially reason and talk about the things they are learning and receive help in seeing the relevance of STEM in their daily lives. However, little is known about how to design educational robots to work with youth at home over a long period of time. This project will develop an informal science learning program, called STEMMates, in collaboration with a local community center, for youth with little interest in science. The program will partner learners with an in-home learning companion robot, designed to read books with youth and provide science activities for them at the community center, where youth will engage in exciting and personally relevant science learning. As the learner reads books, the robot will make comments about what is happening in the book to help connect the reading to the science activities at the community center. The overarching goals of STEMMates are to: (a) positively support youth's individual interest in science and future science learning, (b) connect in-home learning experiences with out-of-school community-based learning, (c) bridge the gap between formal and informal engagement and learning in science, and (d) encourage the participation of youth who are underrepresented and who have low interest in STEM learning. This project is funded 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 opportunities for the public in informal environments.

Researchers will work with youth and staff at the community center, alongside experts in informal science learning, to design the program and then test how learners respond to reading with the robot and participating in the science activities and whether this program has a lasting impact on their science interest. Social interactions with a robot may help distribute cognitive load during learning activities to help youth reason about STEM and also supplement learning by improving feelings of value and belongingness in order to facilitate lasting interest development. Following a mixed-methods research approach using qualitative and quantitative data-collection techniques, the research team will investigate the following research questions: (1) What social and interest-development supports and activities can be utilized as socially situated interest scaffolds in an informal and in-home, augmented reading and science activity program to promote individual interest and learning in science for low interest learners? How can a social robot best facilitate this program? (2) How do learners perceive and interact with the robot in authentic, in-home, long-term situations, and how does this interaction change over time? (3) Does working with a robot designed with socially situated interest scaffolds increase individual interest in science when compared to a pre-intervention baseline, and do these effects impact future (long-term) interest and engagement in formal science learning? To answer these research questions, researchers will implement the science learning program during an 11-week summer deployment and utilize an AB single-case research design. Interview-based qualitative data and self-report surveys to examine the learner?s perception of the robot and their evolving interest in science and quantitative data on science learning using pre-/post-measure comparisons will be collected. Log data of time-on-task, reading rate, book selection and reading goal attainment will also be collected by the robot. The outcomes of this project will lay the groundwork for future investigations of the design of social robots for a diversity of learner populations and their use in different informal learning settings.

This project is funded by the National Science Foundation's (NSF's) Advancing Informal STEM Learning (AISL) program, which supports innovative research, approaches, and resources for use in a variety of learning settings.
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TEAM MEMBERS: Bilge Mutlu
resource project Media and Technology
It is estimated that there could be 40 billion earth-sized planets orbiting in the habitable zones of stars in the Milky Way. Major advances in long range telescopes have allowed astronomers to identify thousands of exoplanets in recent decades, and the discovery of new exoplanets is a now a common occurrence. Public excitement for the discoveries grown alongside these discoveries, thus opening new possibilities for inspiring a new generation of scientists and engineers that may dream of one day visiting these planets. This project investigates the use of interactive, intelligent educational technologies to generate interest in STEM by allowing learners to explore and even create their own exoplanets. Research will occur across several informal learning contexts, including summer camps, after school programs, planetarium shows, and at home. The approach is based on the idea of "What if?"questions about Earth (e.g., "What if the Moon did not exist?"), designed to trigger interest in STEM and frame exploratory and elaborative discussions around hypothetical science questions that are subsequently linked to the search for habitable exoplanets. Learners are able to interact with and explore scientifically accurate simulations of alternative versions of Earth, while making observations and posing explanations for what they see. Technology-based informal learning experiences designed to act as triggers for and sustainment of interest in STEM have the potential to plug the leaky STEM pipeline, and thus have profound implications for the future of science and technology in the United States.

The project seeks to advance the science of designing technologies for promoting interest in STEM and informal astronomy education in several ways. First, the project will develop simulations for exploratory learning about astronomy and planetary science. These simulations will present hypothetical worlds based on what-if questions and feasible models of known exoplanets, thus giving learners a chance to better understand the challenges of finding a habitable world and learning about what is needed to survive there. Second, a new PBS NOVA Lab will be developed that will focus on Exoplanet education. This web-based activity has the potential to reach millions of learners and will help them understand how planets are formed and the requirements for supporting life. Learners who use the lab will have an opportunity to invent their own exoplanets and export them for first-person exploration. Third, researchers on the project will design and implement Artificial Intelligence-based pedagogical agents to support learning and promote interest. These agents will inhabit the simulations with the learner, acting as a coach and guide, and be designed to be culturally responsive and personalized based on learner preferences. Fourth, interactive exoplanet-focused planetarium shows, that will involve live interaction with simulations, will take place at the Fiske Planetarium (Boulder, CO). Finally, the project will develop a server-based infrastructure for tracking and supporting long term development of interest in STEM. This back-end will track fine-grained behaviors, including movement, actions, and communications in the simulations. Such data will reveal patterns about how interest develops, how learners engage in free-choice learning activities, and how they interact with agents and peers in computer simulations. A design-based research methodology will be employed to assess the power of these different experiences to trigger interest and promote learning of astronomy. A range of different pathways for interest in STEM will therefore be considered and assessed. Research will measure the power of these experiences to trigger interest in STEM and promote re-engagement over time. Innovation lies in the use of engaging and intelligent technologies with thought-provoking pedagogy as a method for extended engagement of diverse young learners in STEM. Project research and educational resources will be widely disseminated to researchers, designers developers and the general public via peer-reviewed research journals, conference presentations, informal STEM education networks of science museums, children's museums, Fab Labs, and planetariums, and public media such as public television's NOVA science program website.

This project is funded by the National Science Foundation's (NSF's) Advancing Informal STEM Learning (AISL) program, which supports innovative research, approaches, and resources for use in a variety of learning settings.
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TEAM MEMBERS: H Chad Lane Neil Comins Jorge Perez-Gallego David Condon