Developing solutions to large-scale collective problems -- such as resilience to environmental challenges -- requires scientifically literate communities. However, the predominant conception of scientific literacy has focused on individuals, and there is not consensus as to what community level scientific literacy is or how to measure it. Thus, a 2016 National Academies of Sciences, Engineering, and Medicine report, “Science Literacy: Concepts, Contexts, and Consequences,” stated that community level scientific literacy is undertheorized and understudied. More specifically, the committee recommended that research is needed to understand both the i) contexts (e.g., a community’s physical and social setting) and ii) features of community organization (e.g., relationships within the community) that support community level science literacy and influence successful group action. This CAREER award responds to this nationally identified need by iteratively refining a model to conceptualize and measure community level scientific literacy. The model and metrics developed in this project may be applied to a wide range of topics (e.g., vaccination, pandemic response, genetically-modified foods, pollution control, and land-use decisions) to improve a community’s capacity to make scientifically-sound collective decisions. This CAREER award is funded by the Advancing Informal STEM Learning (AISL) and the EHR CORE Research (ECR) programs. It supports the AISL program goals to advance new approaches to, and evidence-based understanding of, the design and development of STEM learning in informal environments. It supports the ECR program goal to advance relevant research knowledge pertaining to STEM learning and learning environments.
The proposed research will conceptualize, operationalize, and measure community level scientific literacy. This project will use a comparative multiple case study research design. Three coastal communities, faced with the need to make scientifically-informed land-use decisions, will be studied sequentially. A convergent mixed methods design will be employed, in which qualitative and quantitative data collection and analyses are performed concurrently. To describe the i) context of each community case, this project will use qualitative research methods, including document analysis, observation, focus groups, and interviews. To measure the ii) features of community organization for each community case, social network analysis will be used. The results from this research will be disseminated throughout and at the culmination of the project through professional publications and conference presentations as well as with community stakeholders and the general public. The integrated education activities include a professional learning certificate for informal science education professionals and STEM graduate students. This certificate emphasizes high-quality community-engaged scholarship, placing students with partners such as museums, farmer’s markets, and libraries, to offer informal learning programs in their communities. This professional learning program will be tested as a model to provide training for STEM graduate students who would like to communicate their research to the public through outreach and extension activities.
Early childhood is a critical time for developing foundational knowledge, skills, and interest in science, technology, engineering, and mathematics (STEM). For that reason, the Public Broadcasting Service (PBS) places a great priority on developing early childhood STEM content, especially through its television shows that are watched by over 60% of young children in the United States. Research suggests that adding in-the-moment interaction to television watching promotes learning and engagement. Toward this end, researchers from the University of California, Irvine and PBS KIDS have prototyped interactive versions of science shows that children view on internet-connected devices while they communicate with the main character powered by an AI conversational agent. Pilot studies show that when children watch these new interactive videos with the main character pausing periodically to ask probing questions about the learning goals of the episode and following up with appropriate responses, they are more engaged and learn more about science, with heightened benefits for children who speak languages other than English at home. Based on these early results, in this Innovations in Development project the research team will develop, test and produce publicly available conversational episodes for two PBS KIDS television shows, one focused on science and the other on computational thinking.
The project will iteratively study and develop six conversational videos with novel forms of support for children, including extended back-and-forth conversation that builds upon a child's responses, visual scaffolding that facilitates verbal communication, and bilingual language processing so that children can answer in English or Spanish. The conversational videos will be evaluated in both lab-based and home settings. The lab-based study will involve 600 children ages 3-7 in a predominantly low-income Latino community in Southern California, in which researchers compare children’s learning and engagement when watching the conversational videos with three other formats: (1) watching the non-interactive broadcast version of the video; (2) watching the video with pseudo-interaction, in which the main character asks questions and gives a generic response after a fixed amount of time but can’t understand what the child says; or (3) watching the broadcast version of the video with a human co-viewer who pauses the video and asks questions. The home-based study will involve 80 families assigned to watch either the non-interactive or interactive videos as many times as they want over a month at home. In both the lab-based and home studies, pre- and post-tests will be used to examine the impact of video watching on science and language learning, and log data will be used to assess children’s verbalization and engagement while watching. Following the home study, the six videos will be further refined and made available for free to the public through the PBS KIDS apps and website, which are visited by more than 13 million users a month. Beyond providing engaging science learning opportunities to children throughout the country, this study will yield important insights into the design, usability, feasibility, and effectiveness of incorporating conversational agents into children’s STEM-oriented video content, with implications for extending this innovation to other educational media such as e-books, games, apps, and toys.
This Innovations in Development project is funded by the Advancing Informal STEM Learning (AISL) program.
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TEAM MEMBERS:
Mark WarschauerSilvia LovatoAndres BustamanteAbby JenkinsYing Xu
Creating science education that can contribute to cultivating just, culturally thriving, and sustainable worlds is an important issue of our time. Indigenous peoples have persistently been under-represented in science reproducing inequalities in a myriad of ways from educational attainment, participation in and contributing to innovations in foundational knowledge, to effective policy making that upholds and respects Indigenous sovereignty. The development of models of science education that attend to intersections of knowledge and development, socio-scientific decision-making and civic leadership, and the complexities and contradictions of these realities, is imperative. This five-year Innovations in Development project broadens participation and strengthens infrastructure and capacity for Indigenous learners to meet, adapt to, and lead change in relation to the socio-ecological challenges of the 21st century. The project engages multi-sited community-based design studies to develop and research the impacts of Indigenous informal field-based science education with three Indigenous leadership communities from the Pacific Northwest and the Great Lakes. This project will have broader impacts through model development, building infrastructure to transform the capacity of informal field-based science education, and will produce cutting edge foundational knowledge about pressing 21st century issues with a particular focus on Indigenous communities. The project increases Indigenous participation in research through 1) engagement of Indigenous community members as research assistants, 2) training of Indigenous graduate fellows, and post-doctoral fellows, and 3) supporting the careers of more junior Indigenous scholars.
This research seeks to identify key design features of an Indigenous field (land/water) based model of science education and to understand how learners’ and educators’ reasoning, deliberation, decision-making, and leadership about complex socio-ecological systems and community change evolve in such learning environments. The project also examines key aspects of co-design and partnership with Tribal communities and how these methods of co-production of new science enable new capacities for systems transformation. This multi-layered project is organized through 3 panels of studies including: Panel 1) community-based design experiments to develop and refine a model of Indigenous informal science education; Panel 2) co-design and implementation of professional learning programs for Indigenous informal science education; and Panel 3) foundational studies in cognition and learning with respect to socio-ecological systems thinking and the impact on learning and instructional practices. Of particular importance in this research is the rigorous development and articulation of effective pedagogical practices and orientations. More broadly, findings will have clear implications for theories of cognitive development, deliberation and environmental decision making and especially those pertaining to how knowledge is shaped by culture and experience.
This project is funded by the Advancing Informal STEM Learning (AISL) program.
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TEAM MEMBERS:
Filiberto Barajas-LopezAnna LeesMegan BangAnna LeesFiliberto Barajas-Lopez
resourceprojectProfessional Development, Conferences, and Networks
Among scientists, science communication is an increasingly important area of practice, scholarship, and research, especially with early career scientists. The growing interest in combating widespread disinformation and inaccurate public perception of science has increased demand for training in science communication; however, there is a significant gap in both research and training for scientists from diverse racial and ethnic cultural backgrounds. The project will address this knowledge and research gap by applying intercultural communication theory to the design, development, and testing of a new curriculum that will provide evidence-based methods to make science communication trainings inclusive and intersectional. The curriculum will be designed and evaluated to build capacity among science communication trainers and practitioners. Sixty pre-tenure environmental science faculty of diverse racial and ethnic backgrounds will be trained in strategic science communication skills using cultural perspectives and academic goals in science communication. The project will gather research data in collaboration with the national SciComm Trainers Network. In addition to advancing science communication research, training, and practice, the project will implement a novel, peer-reviewed podcast for broader impact. The project Fellows will be prepared to engage in a wide range of science communication activities throughout their careers and lead related efforts at their home institutions. Following a final workshop to develop culturally responsive guidance for science communication trainers, the project team will share findings to the field to inform future practice and societal impacts from advancing culturally relevant science communication in training programs. This Innovations in Development project is funded by the Advancing Informal STEM Learning (AISL) program, which seeks to (a) advance new approaches to and evidence-based understanding of the design and development of STEM learning in informal environments; (b) provide multiple pathways for broadening access to and engagement in STEM learning experiences; (c) advance innovative research on and assessment of STEM learning in informal environments; and (d) engage the public of all ages in learning STEM in informal environments.
The project will address two significant gaps in science communication and intercultural communication research. First, despite the recognition that more research about race and ethnicity is needed in science communication, few studies have been conducted. Second, while findings on intercultural communication research are consistent across fields, such as health communication and business communication, the research has yet to examine how well-established theories in this area of study apply to the unique norms and processes of science. Investigators will test a novel theoretical framework grounded in two intercultural communication theories: identity negotiation theory and communication accommodation theory. The project will test the extent to which the professional norms and processes of STEM and academia relate to cultural norms and communication styles of underrepresented racial and ethnic minority scientists, and how these factors influence their science communication efforts. The project will use a mixed methods approach including in-depth interviews and surveys. The results of the study will be used to develop and adapt culturally tailored science communication training for 60 pre-tenure environmental science faculty from underrepresented groups. The results of the project will provide evidence to make science communication training and practice more inclusive and effective. The collaboration with the national SciComm Trainers Network will ensure broad dissemination and professional application of project findings. The project will increase representation of racial and ethnic minority scientists as science communicators, including in environmental news coverage; provide a new peer-reviewed podcast series for public audiences that will introduce listeners to environmental research through a culturally responsive lens; provide tested methods for designing inclusive and effective science communication training curricula; and will inform faculty efforts to incorporate science communication activities as part of career advancement.
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TEAM MEMBERS:
Bruno TakahashiSunshine Menezes
resourceprojectProfessional Development, Conferences, and Networks
Millions of Latinx youth, aged 14 to 18, work formal or informal jobs to provide income for themselves or their families. In the context of these workplaces, Latinx youth demonstrate numerous skills that are essential to industrial engineering, such as minimizing workplace injuries or optimizing processes to maximize efficiency. However, their workplace ingenuity and skills are often underrecognized by educational systems. To counter this lack of recognition, the purpose of this project is to iteratively develop and research an out-of-school engineering program for working Latinx youth. This program is designed to recognize and build from youths’ workplace experiences by connecting them with industrial engineering concepts and practices, such as those used to promote worker safety. This program is also designed for youth to articulate transformational visions of industrial engineering, which expand current goals, values, and methods commonly embraced within this discipline. This year-long program will be facilitated by educators of existing out-of-school programs (e.g., Mathematics, Engineering, and Science Achievement), in partnership with undergraduate mentors from the Society for Professional Hispanic Engineers and other local organizations that serve Latinx youth (e.g., Latinos in Action). Approximately 220 youth are expected to participate in the programming. Researchers will explore whether and how youth participants develop identities in engineering, as well as how the educators and mentors understand and enact assets-based, out-of-school engineering education grounded in youths’ experiences. Researchers will also identify the individual, institutional, and systemic factors that support or inhibit sustained implementation of the program over time in different sites and contexts. This project will result in a set of empirically tested, bilingual program materials that will be disseminated widely to professional organizations dedicated to out-of-school programming and to serving Latinx youth.
This project will result in a localizable, transferable, and sustainable model for an out-of-school time program that recognizes and amplifies Latinx youths’ workplace funds of knowledge and leverages them toward youth-driven visions and applications of engineering. This program, which will connect with other people and sites in youths’ learning ecosystems, is grounded in principles of translanguaging, transformational mentorship, and educational dignity and recognition. In partnership with youth participants, researchers will use a social design experiment to explore the following research questions: What are the engineering identity trajectories of working high school youth, and how do specific moments of identity negotiation and recognition relate to broader patterns across program sessions and identity trajectories for individual participants over time? To answer these questions, a pre-, mid- and post-program Engineering Identity Scale; recordings of program implementations; interviews; and youth artifacts will be analyzed using various methods such as critical multimodal discourse analysis. After implementations of the program across multiple sites, researchers will use design-based implementation research to answer the following questions: How do educators and mentors understand and enact assets-based pedagogies designed to foster recognition across sites? What institutional and systemic features (designed or naturalistic) support or inhibit productive adaptations and implementations of the program? These questions will be answered using constant comparative analyses of data sources such as interviews with the program educators and mentors, observations of program implementations, observations of professional development sessions, and public documents. Culturally responsive, educative evaluation will be used to iteratively improve the program. The resulting research and program materials will be disseminated widely through professional organizations dedicated to Latinx youth, engineering education, and out-of-school learning.
This Innovations in Development project is funded by the Advancing Informal STEM Learning (AISL) program, which seeks to (a) advance new approaches to and evidence-based understanding of the design and development of STEM learning in informal environments; (b) provide multiple pathways for broadening access to and engagement in STEM learning experiences; (c) advance innovative research on and assessment of STEM learning in informal environments; and (d) engage the public of all ages in learning STEM in informal environments.
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TEAM MEMBERS:
Amy Wilson-LopezAlfonso Torres-RuaMarisela Martinez-ColaColby Tofel-GrehlAlfonso Torres-Rua
This award is funded in whole or in part under the American Rescue Plan Act of 2021 (Public Law 117-2).
Math is everywhere in the world, but youth may see math as disconnected from their everyday experiences and wonder how math is relevant to their lives. There is evidence that informal math done by children is highly effective, involving efficiency, flexibility, and socializing. Yet, more is needed to understand how educators can support math engagement outside of school, and the role these out-of-school experiences can play relative to the classroom and lifelong STEM learning. This Innovations and Development Project seeks to conduct research on a location-based mobile app for informal mathematics learning. This research takes place at 9 informal learning sites and involves iteratively designing an app in which learners can view and contribute to an interactive map of math walk “stops” at these sites. Learners will be able to select locations and watch short videos or view pictures with text that describe how mathematical principles are present in their surroundings. For example, learners could use the app to discover how a painting by a local Latino artist uses ratio and scale, or how a ramp in downtown was designed with a specific slope to accommodate wheelchairs. Research studies will examine the affordances of augmented reality (AR) overlays where learners can hold up the camera of their mobile device, and see mathematical representations (e.g., lines, squares) layered over real-world objects in their camera feed. Research studies will also examine the impact of having learners create their own math walk stops at local informal learning sites, uploading pictures, descriptions, and linking audio they narrate, where they make observations about how math appears in their surroundings and pose interesting questions about STEM ideas and connections they wonder about.
This project draws on research on informal math learning, problem-posing, and culturally-sustaining pedagogies to conduct cycles of participatory design-based research on technology-supported math walks. The research questions are: How does posing mathematical scenarios in community-imbedded math walks impact learners’ attitudes about mathematics? How can experiencing AR overlays on real world objects highlight mathematical principles and allow learners to see math in the world around them? How can learners and informal educators be engaged as disseminators of content they create and as reviewers of mathematical content created by others? To answer these questions, five studies will be conducted where learners create math walk stops: without technology (Study 1), with a prototype version of the app (Study 2), and with or without AR overlays (Study 3). Studies will also compare children's experiences receiving math walk stops vs. creating their own stops (Study 4) and explore learners reviewing math walk stops made by their peers (Study 5). Using a community ethnography approach with qualitative and quantitative process data of how youth engage with the app and with each other, the project will determine how the development of math interest can be facilitated, how learner-driven problem generation can be scaffolded, and under what circumstances app-based math walks are most effective. The results will contribute to research on the development of interest, problem-posing, informal mathematics learning, and digital supports for STEM learning such as AR. This project will promote innovation and have strategic impact through a digital infrastructure that could be scaled up to support STEM walks anywhere in the world, while also building a local STEM learning ecosystem among informal learning sites focused on informal mathematics. This project is a partnership between Southern Methodist University, a nonprofit, talkSTEM that facilitates the creation of community math walks, and 9 informal learning providers. The project will directly serve approximately 500 grades 4-8 learners and 30-60 informal educators. The project will build capacity at 9 informal learning sites, which serve hundreds of thousands of students per year in their programming.
This Innovations in Development project is supported by the Advancing Informal STEM Learning (AISL) program, which seeks to (a) advance new approaches to and evidence-based understanding of the design and development of STEM learning in informal environments; (b) provide multiple pathways for broadening access to and engagement in STEM learning experiences; (c) advance innovative research on and assessment of STEM learning in informal environments; and (d) engage the public of all ages in learning STEM in informal environments.
Informal STEM education spaces like museums can intentionally serve surrounding communities and support sustainable and accessible engagement. Building from this base, the project takes a stance that the intersection of the museum, home/family life and the youth’s internal practices and disciplinary sense of self are rooted in history and culture. Thus, this CAREER work builds on the following principles: Black families and youth have rightful presence in STEM and in STEM learning environments; Black families are valuable learning partners; and Black youths need counterspaces to explore STEM as one mechanism for creating future disciplinary agency. In partnership with the Henry Ford Museum and the Detroit-Area Pre-College Engineering Program, the project seeks to (a) expand the field's understanding of how Black youth engineer and innovate; (b) investigate the influence of a culturally relevant curriculum on their engineering practices and identity, knowledge, and confidence; and (c) describe the ways Black families and museums support youth in engineering learning experiences. The work will center on the 20-hour “Innovate” curriculum which was designed by the museum to bridge design, innovation, and creation practices with the artifacts of innovators throughout time. The project comprises six weekend “Innovate” sessions and an at-home innovation experience plus participation in an annual Invention Convention. By focusing on these aims, this research responds to the goals of the Advancing Informal STEM Learning (AISL) program, which seeks to advance evidence-based understanding of the design and development of STEM learning opportunities for the public in informal environments. This includes providing multiple pathways for broadening engagement in STEM learning experiences and advancing innovative research on STEM learning in informal environments.
The main research questions of this multiphase CAREER award are: (1) What practices do Black youths and families engage in as they address engineering, design, and innovation challenges? (2) In what ways does a culturally relevant museum-based innovation program influence the design and innovation practices and assessment performance of Black youths and families as they engage in engineering, design, and innovation across learning settings? (3) How does teaching innovation, design, and engineering through historical re-telling and reconstruction influence a youth’s perception of their own identities, abilities, and practices? and (4) How do Black families engage with informal STEM learning settings and what resources best support their engineering, design, and innovation exploration? Youth in sixth grade are the focus of the research. The work is guided by ecological systems, sociocultural learning, culturally relevant pedagogy, and community cultural wealth theories. During phase one, the focus will be to refine the curriculum and logistics of the study implementation. The investigator will enhance the curriculum to include narratives of Black innovators and engineers. Fifteen families will be recruited to participate in the program enhancement pilot and initial research cycle for phase two. In phase three another cohort of families will be recruited to participate. Survey research, narrative inquiry and digital ethnography will comprise the approaches to explore the research questions. The evaluation has a two-pronged focus: to assess (1) how well the enhanced Innovate curriculum and museum/home learning experience supports Black families’ participation and (2) how well the separate phases of the study connect and operate together to meet the research aims. The study’s findings can help families and informal practitioners leverage evidence-based approaches to support Black youth in making connections between history and out-of-school contexts to model and develop their innovative engineering practices. Additionally, this work has implications for Black undergraduate students who will develop skills through their mentorship and researcher roles, studying cultural practices and learning experiences. The research study and findings can inform the design of future museum/home learning programs and research opportunities for Black learners in informal learning spaces.
This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.
Access to STEM information is unequal, with rural and poor communities often receiving the fewest public education science and science literacy opportunities. Rural areas also face unique STEM teaching and technology integration challenges. In fact, LatinX communities in rural areas are less likely to have access to educational resources and language supports available to LatinX communities in urban centers. This project will help address these inequities by engaging rural librarians, bilingual science communicators, polar scientists, and a technical team to create a series of five bilingual virtual reality (VR) experiences to enhance STEM understanding and appreciation. Project researchers will create a new channel for disseminating polar science, working first with rural Latinx communities in Wisconsin to create a new network between rural communities and university researchers. Involving rural librarians in the co-design of instruction process will produce new ways for rural libraries to engage their local communities and their growing Latinx populations with polar science learning experiences. Each of the five VR experiences will focus on a different area of research, using the captivating Arctic and Antarctic environments as a central theme to convey science. VR is a particularly powerful and apt approach, making it possible to visit places that most cannot experience first-hand while also learning about the wide range of significant research taking place in polar regions. After design, prototyping and testing are finished, the VR experiences will be freely available for use nationally in both rural and urban settings. Public engagement with science creates a multitude of mutual benefits that result from a better-informed society. These benefits include greater trust and more reasoned scrutiny of science along with increased interest in STEM careers, many of which have higher earning potential. The project team will partner with 51 rural libraries which are valued community outlets valuable outlets to improve science literacy and public engagement with science. The effects of this project will be seen with thousands of community members who take part in the testing of prototype VR experiences during development and scaled engagement through ongoing library programs utilizing the final VR experiences for years to come.
This project will create new informal STEM learning assessment techniques through combining prior efforts in the areas of educational data mining for stealth assessment and viewpoint similarity metrics through monitoring gaze direction. Results of the project contribute to the field of educational data mining (EDM), focusing on adopting its methods for VR learning experiences. EDM is a process of using fine grained interaction data from a digital system to support educationally relevant conclusions and has been applied extensively to intelligent tutors and more recently, educational videogames. This project will continue building on existing approaches by expanding to include the unique affordances of VR learning media, specifically gaze. The project will focus on predicting user quitting as well as assessing key learning goals within each experience and triangulate these predictive models with user observations and post-experience surveys. The eventual application of this foundational research would address the problem in assessing a learner using measures external to the experience itself (i.e., surveys) and instead provide new methods that instrument learners using only data generated by their actions within the learning context. These techniques will provide a new means for evaluating informal learning in immersive technology settings without need for explicit tagging. The findings from this project will enable a greater understanding of the relationship between a user’s experience and their learning outcomes, which may prove integral in the creation of educational interventions using VR technology.
This Innovations in Development project is funded by the Advancing Informal STEM Learning (AISL) program, which seeks to (a) advance new approaches to and evidence-based understanding of the design and development of STEM learning in informal environments; (b) provide multiple pathways for broadening access to and engagement in STEM learning experiences; (c) advance innovative research on and assessment of STEM learning in informal environments; and (d) engage the public of all ages in learning STEM in informal environments. This project is also supported by the Office of Polar Programs.
Recent studies have advocated for a shift toward educational practices that involve learners in actively contributing to science, technology, engineering, and mathematics (STEM) as a shared and public endeavor, rather than limiting their involvement to the construction of previously established knowledge. Prioritizing learners’ agency in deciding what is worth knowing and how learning takes place may create more equitable and inclusive learning experiences by centering the knowledge, cultural practices, and social interactions that motivate learning for people across ages, genders, and backgrounds. In informal learning environments, families’ social interactions are critical avenues for STEM learning, and science centers and museums have developed strategies for prompting families’ sustained engagement and conversation at STEM exhibits. However, exhibits often guide visitors’ exploration toward predetermined insights, constraining the ways that families can interact with STEM content, and neglecting opportunities to tap into their prior knowledge. Practices in the maker movement that emphasize skill-building and creative expression, and participatory practices in museums that invite visitors to contribute to exhibits in consequential ways both have the potential to reframe STEM learning as an ongoing, social process that welcomes diverse perspectives. Yet little is known about how these practices can be scaled, and how families themselves respond to these efforts, particularly for the diverse family audiences that science centers and museums aim to serve. Further, although gender and ethnicity both affect learning in informal settings, studies often separate participants along a single dimension, obscuring important nuances in families’ experiences. By addressing these outstanding questions, this research responds to the goals of the Advancing Informal STEM Learning (AISL) program, which seeks to advance evidence-based understanding of the design and development of STEM learning opportunities for the public in informal environments. This includes providing multiple pathways for broadening engagement in STEM learning experiences and advancing innovative research on STEM learning in informal environments.
Research will address (1) how families perceive and act on their collective epistemic agency while exploring STEM exhibits (i.e., how they work together to negotiate and pursue their own learning goals); (2) whether and how families’ expressions of agency are influenced by gender and ethnicity; and (3) what exhibit design features support expressions of agency for the broadest possible audience. Research studies will use interviews and observational case studies at a range of exhibits with distinct affordances to examine families’ epistemic agency as a shared, social practice. Cultural historical activity theory and intersectional approaches will guide qualitative analyses of families’ activities as systems that are mediated by the physical environment and social setting. Education activities will involve an ongoing collaboration between researchers, exhibit designers, educators, and facilitators (high-school and college-level floor staff), using a Change Laboratory model. The group will use emerging findings from the research to create a reflection tool to guide the development of more inclusive learning experiences at STEM exhibits, and a set of design principles for supporting families’ expressions of agency. A longitudinal ethnographic study will document the development of inclusive exhibit design practices throughout the project as well as how the Change Lab participants develop their sociocultural perspectives on learning and exhibit design over time. Analyzing these shifts in practice within the Change Lab will provide a deeper understanding of what works and what is difficult or does not occur when working toward infrastructure change in museums. By considering how multiple aspects of families’ identities shape their learning experiences, this work will generate evidence-based recommendations to help science centers and museums develop more inclusive practices that foster a sense of ownership over the learning process for the broadest possible audience of families.
This project responds to the Faculty Early Career Development Program (CAREER) solicitation (NSF 17-537) and is sponsored by the Advancing Informal STEM Learning program at the National Science Foundation. CAREER: Talking Science: Early STEM Identity Formation Through Everyday Science Talk (Talking Science) addresses the critical issue of the development of children's identification with science, technology, engineering and mathematics (STEM) fields and the limited knowledge about the development of STEM identity through conversations, particularly among very young children from underserved and underrepresented populations. Talking Science is based on the premise that individuals who develop STEM interests and identify with STEM at a young age tend to participate in STEM fields more so than individuals who develop these later in life. This study investigates how STEM-related conversations outside of school with friends and family during formative years (i.e., 7 - 12 years old) shape youths’ STEM identity later in life and their engagement in STEM. The goals of Talking Science are (1) To develop an understanding of the features and context of conversations held between children and their caregivers/teachers that support STEM identity development in both majority and Hispanic/Latine populations; and (2) To translate the research outcomes into informal STEM learning practices that positively contribute to young people's perceptions of STEM fields in their future.
To achieve its goals, this work addresses the following research questions: (1) What is the content, context, and structure of STEM-related conversations with friends and family that youth ages 7 - 12 participate in?; (2) How do the features of conversation (i.e., content, context, structure) relate to the development of youth's STEM interests, sense of recognition as STEM people, and self-identification with STEM?; (3) How do the cultural values and science talk experiences of Hispanic/Latine youth shape conversation features related to youth's STEM interests, sense of recognition as STEM people, and self-identification with STEM?; and (4) Does professional development for practitioners that focuses on encouraging youth to engage in STEM-related conversations with friends and family positively contribute to youth's STEM interest, sense of recognition, and self-identification with STEM? To address these questions, the study adopts a qualitative research approach that applies phenomenological strategies in research design, data collection, and analysis to allow for exploration of the meaning of lived experiences in social and cultural contexts. Participants include elementary-age youths (ages 7 - 12) and caregivers from socially, culturally, linguistically, and economically diverse backgrounds. To inform the development of interview protocols in terms of the kinds of childhood talk that leave a long-term impact on students, including the kinds of talk experiences remembered by students who choose or persist towards a STEM career in college, the project also recruits college students pursuing STEM degrees as participants. Data gathering and interpretation strategies include surveys and interviews. The outcomes of this research will constitute a theoretical framework and models that guide the development of both professionals and programmatic activities at informal learning institutions, particularly around scaffolding participation in STEM through family science talk.
This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.