This project builds on an NSF-funded program which engaged youth in the creation of art-science experiences that use the biology and the experiences of migratory birds as a means for communicating the impact of a changing climate.
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TEAM MEMBERS:
Rebecca SafranShawhin RoudbariMary Osnes
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
Cyberchase: Mobile Adventures in STEM is designed to advance the STEM learning of children ages 6-8 and engage low-income families in informal STEM interactions. Based on a successful NSF-funded pilot, the project combines the appeal of the PBS KIDS series Cyberchase and the potential of mobile texting to deliver informal learning. WNET and Education Development Center will produce: three Cyberchase videos that blend math and environmental content; a bilingual family engagement campaign in 15 communities across the U.S. that combines this media with weekly text-based engagement; and research into use and impact of the model among low-income Latinx families. Mobile Adventures addresses the need to better engage underserved families in informal science practices that are foundational for future STEM learning. While the materials target low-income communities broadly, research will focus on low-income Latinx families with children ages 6-8, an age group overlooked in previous research on educational uses of texting. A needs assessment and formative testing will ensure that the project design meets the needs and interests of diverse Latinx and other families.
The goal of Mobile Adventures is to build knowledge about how innovative, culturally responsive tools can help Latinx and low-income families engage in fun STEM learning at home. A three-tiered research study will address the question: how and to what extent does a mobile text-and-media approach to delivering informal STEM learning materials foster joint media engagement between children and parents, building new repertoires for learning together? The study will combine analysis of observation in homes and community settings, backend data, and pre/post surveys. Research will deepen understanding of effective family engagement models that make media a central component, the potential of text messaging as a stimulus to parent/child STEM learning, and maximal design of media and community engagement to serve low-income Latinx families. Findings will be disseminated through national conferences and journals. The Cyberchase videos, distributed free on broadcast and digital platforms, will build the STEM literacy of millions of diverse children, while the family engagement campaign will involve a projected 3,750 families in 15 locations. Evaluation will assess how well the project has met its goals.
This Innovations in Development project is funded by the Advancing Informal STEM Learning (AISL) program.
The U.S. urgently needs the perspective and knowledge of females who are Latinx and African American in STEM fields. Providing early STEM interest pathways for these populations that are historically underrepresented in STEM fields is critical to creating gender equity in the STEM workforce. There are profound inequities in STEM fields for women of color that impact their interest and persistence in these fields. This Research in Service to Practice project will build important knowledge about early pathways for reducing these inequities by developing early interest in STEM. Gender stereotypes around who can do STEM are one of the sociocultural barriers that contributes to girls’ loss of interest in STEM. These stereotypes emerge early and steer young women away from STEM studies and pursuits. Exposing girls to role models is an effective strategy for challenging stereotypes of who belongs and succeeds in STEM. This project will explore how an afterschool program that combines narrative and storytelling approaches, STEM role models, and family supports, sparks elementary-age girls’ interest in STEM and fosters their STEM identity. The project targets K-5 students and families from underrepresented groups (e.g., Latinx and African American) living in poverty. The project will evaluate an inquiry-based, afterschool program that serves both elementary school girls and boys and explores if adding storytelling components to the out-of-school time (OST) learning will better support girls’ interest in STEM. The storytelling features include: 1) shared reading of books featuring females in STEM; 2) students’ own narratives that reminisce about their STEM experiences; and 3) video interviews of female parents and community members with STEM careers. A secondary aim of this project is to build capacity of schools and afterschool providers to deliver and sustain afterschool STEM enrichment experiences. Museum-based informal STEM experts will co-teach with afterschool providers to deliver the Children’s Museum Houston (CMH) curriculum called Afterschool Science, Technology, Engineering, Arts and Math (A’STEAM). Although A’STEAM has been implemented in over 100 sites and shows promise, to scale-up this and other promising afterschool programs, the team will evaluate how professional development resources and the co-facilitation approach can build afterschool educators' capacity to deliver the most promising approaches.
Researchers at the Children’s Learning Institute (CLI) at UTHealth will partner with Museum-based informal STEM educators at CMH, YES Prep, a high performing charter school serving >95% of underrepresented groups, and other afterschool providers serving mostly underrepresented groups experiencing poverty. Storytelling components that highlight females in STEM will be added to an existing afterschool program (A'STEAM Basic). This derivative program is called A’STEAM Stories. Both instantiations of the afterschool programs (Basic and Stories) include an afterschool educator component (ongoing professional development and coaching), a family component (e.g., home extension activities, in-person, and virtual family learning events), and two age-based groups (K-G2 and G3-G5). Further, the A’STEAM Stories professional development for educators includes training that challenges STEM gender stereotypes and explains how to make science interesting to girls. The 4-year project has four phases. In Phase 1, researchers, CMH, and afterschool educators will adapt the curriculum for scalability and the planned storytelling variation. During Phase 2, the research team will conduct an experimental study to evaluate program impacts on increasing STEM interest and identity and reducing STEM gender stereotypes. To this end, the project’s team will recruit 36 sites and 1200 children across Kindergarten through Grade 5. This experimental phase is designed to produce causal evidence and meet the highest standards for rigorous research. The researchers will randomly assign sites to one of three groups: control, A’STEAM Basic, or A’STEAM Stories. During Phase 3, researchers will follow-up with participating sites to understand if the inclusion of afterschool educators as co-facilitators of the program allowed for sustainability after Museum informal science educator support is withdrawn. In Phase 4, the team will disseminate the afterschool curriculum and conduct two training-of-trainers for local and national afterschool educators. This study uses quantitative and qualitative approaches. Data sources include educator and family surveys, focus groups, and interviews as well as observations of afterschool program instructional quality and analysis of parent-child discourse during a STEM task. Constructs assessed with children include STEM interest, STEM identity, and STEM gender stereotype endorsement as well as standardized measures of vocabulary, science, and math. Findings will increase understanding of how to optimize OST STEM experiences for elementary-age girls and how to strengthen STEM interest for all participants. Further, this project will advance our knowledge of the extent to which scaffolded, co-teaching approaches build capacity of afterschool providers to sustain inquiry-based STEM programs.
This Research in Service to Practice 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.
Many of the Hispanic children and families who live in the Rio Grande Valley lack opportunities to engage in inspirational and educational experiences introducing Science, Technology, Engineering and Mathematics (STEM) concepts and related careers. The University of Texas, Rio Grande Valley (UTRGV) will adapt and research the "Energy and U Show," which will introduce thousands of children and families to an exciting and dramatic that shows interconverting different forms of energy. The show will meld the excitement of chemical demonstrations and the natural connection between energy and STEM education in a fully produced, on-stage science extravaganza. A foundational philosophy of the show is that there is additional real value in getting children and youth onto a college campus. For many of its participants, this is their first time sitting in a seat at a university, the first opportunity for them to envision themselves in this environment. In partnership with the University of Minnesota, which originally developed the show, UTRGV will adapt the show, now presented in English, to a bilingual, culturally accessible format that is designed to Hispanic family audiences and student groups in learning about energy and related careers. Evaluation results demonstrate that the show has effectively engaged thousands of Minnesota students. The target audience will be upper elementary (4th-5th grade), middle school students, and their parents. This project will be led by UTRGV, nation's second-largest Hispanic Serving Institution, with a student enrollment of 28,000, of which over 90% are Hispanic and more than 60% are first-generation college students). In addition to the show, the project will include: (1) a manual to guide implementation of the program and related resources at different national or international venues; (2) educational resources for parents, teachers and school counselors introducing STEM careers and specific STEM college majors; (3) mentoring of UTRGV faculty in outreach activities; and (4) dissemination of the show to other campuses and venues.
The project will conduct ongoing research and evaluation guiding the adaptation of the show and investigation of factors contributing to positive educational impacts of the project, which will be carried out by a bilingual/bicultural researcher. Project research instruments will measure student level of engagement, interest and learning, as well as college interest, in surveys and analysis of data pre and post demonstration. The project will specifically investigate the impact of language on student impacts. Each component of this project will be studied to determine program intervention effectiveness (the scientific demonstration and language of the demonstration). To determine program effectiveness, a baseline of data before program implementation will be established concerning Hispanic students, their persistence, and perceptions of the environment. The project will measure parent perceptions of STEM careers for their children through pre and post demonstration surveys and focus groups. Student and parent research participants will be able to use surveys or respond to other research activities in the language of their choice. Project findings will contribute to the knowledge base concerning how linguistically and culturally adapted science shows and related resources adapted into can have positive impacts regarding the STEM knowledge and careers of students and parents from low-income and Hispanic communities.
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:
Karen LozanoArturo FuentesAaron MassariBrian Warren
This project will focus on addressing the challenges faced by rural youth with a particular emphasis on those youth who are English Language Learners. The project will provide informal education via libraries and librarians which can provide unique opportunities for rural youth and communities. Building on several years of research and experimentation, this project will augment the formal education sector, as well. The settings for the project are 12 rural school districts in largely Latinx communities. The project partners are the Space Science Institute, the American Library Association (ALA), the Institute for Learning Innovation and the Twin Cities Public Television. Expertise from the Latinx community will play a significant part in the project. The project will engage learners from diverse backgrounds, ages, and interests in science through a coordinated and tested strategy incorporating three Learning Pathways (i.e., Science Learning Spaces, Programs, and Science Kits) in a public library environment. The results should yield a model for Nationwide application.
The main goals are: 1) to establish learning pathways to engage rural communities through exhibit host libraries and (2) to increase art-rich STEM learning opportunities for rural communities through libraries and their support systems. Building on an established training model, the project will introduce library staff to the STEAM content of the exhibits and guide them in developing their own STEAM Learning Pathways. SciGirls digital media, hands-on activities, family resources, and a training network will expand the depth and reach of the project. The project draws on existing professional infrastructure to increase library staff capacity through ALA and the Institute's established community of practice. The researchers 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.
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.
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.
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.
There is a dearth of prominent STEM role models for underrepresented populations. For example, according to a 2017 survey, only 3.1% of physicists in the United States are Black, only 2.1% are Hispanic, and only 0.5% are Native American. The project will help bridge these gaps by developing exhibits that include simulations of historical scientific experiments enacted by little-known scientists of color, virtual reality encounters that immerse participants in the scientists' discovery process, and other content that allows visitors to interact with the exhibits and explore the exhibits' themes. The project will develop transportable, interactive exhibits focusing on light: how we perceive light, sources of light from light bulbs to stars, uses of real and artificial light in human endeavors, and past and current STEM innovators whose work helps us understand, create, and harness light now. The exhibits will be developed in three stages, each exploring a characteristic of light (Color, Energy, or Time). Each theme will be explored via multiple deliveries: short documentary and animated films, virtual reality experiences, interactive "photobooths," and technology-based inquiry activities. The exhibit components will be copied at seven additional sites, which will host the exhibits for their audiences, and the project's digital assets will enable other STEM learning organizations to duplicate the exhibits. The exhibits will be designed to address common gaps in understanding, among adults as well as younger learners, about light. What light really is and does, in scientific terms, is one type of hidden story these exhibits will convey to general audiences. Two other types of science stories the exhibits will tell: how contemporary research related to light, particularly in astrophysics, is unveiling the hidden stories of our universe; and hidden stories of STEM innovators, past and present, women and men, from diverse backgrounds. These stories will provide needed role models for the adolescent learners, helping them learn complex STEM content while showing them how scientific research is conducted and the diverse community of people who can contribute to STEM innovations and discoveries.
The project deliverables will be designed to present complex physics content through coherent, immersive, and embodied learning experiences that have been demonstrated to promote engagement and deeper learning. The project will research whether participants, through interacting with these exhibits, can begin to integrate discrete ideas and make connections with complex scientific content that would be difficult without technology support. For example, students and other novices often lack the expertise necessary to make distinctions between what is needed and what is extra within scientific problems. The proposed study follows a Design-Based Research (DBR) approach characterized by iterative cycles of data collection, analysis, and reflection to inform the design of educational innovations and advance educational theory. Project research includes conceiving, building, and testing iterative phases, which will enable the project to capture the complexity of learning and engagement in informal learning settings. Research participants will complete a range of research activities, including focus group interviews, observation, and pre-post assessment of science content knowledge and dispositions.
By showcasing such role models and informing about related STEM content, this project will widen perspectives of audiences in informal learning settings, particularly adolescents from groups underrepresented in STEM fields. Research findings and methodologies will be shared widely in the informal STEM learning community, building the field's knowledge of effective ways to broaden participation in informal science learning, and thus increase broaden participation in and preparation for the STEM-based workforce.
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:
Todd BoyetteJill HammJanice AndersonCrystal Harden