Wireless radio communications, such as Wi-Fi, transmit public and private data from one device to another, including cell phones, computers, medical equipment, satellites, space rockets, and air traffic control. Despite their critical role and prevalence, many people are unfamiliar with radio waves, how they are generated and interact with their surroundings, and why they are the basis of modern communication and navigation. This topic is not only increasingly relevant to the technological lives of today’s youth and public, it is critical to the National Science Foundation’s Industries of the Future activities, particularly in advancing wireless education and workforce development. In this project, STEM professionals from academia, industry and informal education will join forces to design, evaluate, and launch digital apps, a craft-based toolkit, activity guides, and mobile online professional learning, all of which will be easily accessed and flexibly adapted by informal educators to engage youth and the public about radio frequency communications. Experiences will include embodied activities, such as physically linking arms to create and explore longitudinal and transverse waves; mobile experiences, such as augmented reality explorations of Wi-Fi signals or collaborative signal jamming simulations; and technological exploration, such as sending and receiving encrypted messages.
BSCS Science Learning, Georgia Tech, and the Children’s Creativity Museum (CCM) with National Informal STEM Education Network (NISE Net) museum partners will create pedagogical activity designs, digital apps, and a mobile online professional learning platform. The project features a rigorous and multipronged research and development approach that builds on prior learning sciences studies to advance a learning design framework for nimble, mobile informal education, while incorporating the best aspects of hands-on learning. This project is testing two related hypotheses: 1) a mobile strategy can be effective for supporting just-in-time informal education of a highly technical, scientific topic, and 2) a mobile suite of resources, including professional learning, can be used to teach informal educators, youth, and the general public about radio frequency communications. Data sources include pre- and post- surveys, interviews, and focus groups with a wide array of educators and learners.
A front-end study will identify gaps in public understanding and perceptions specific to radio frequency communications, and serve as a baseline for components of the summative research. Iterative formative evaluation will incorporate participatory co-design processes with youth and informal educators. These processes will support materials that are age-appropriate and culturally responsive to not only youth, with an emphasis on Latinx youth, but also informal educators and the broader public. Summative evaluation will examine the impact of the mobile suite of resources on informal educators’ learning, facilitation confidence and intentions to continue to incorporate the project resources into their practice. The preparation of educators in supporting public understanding of highly technological STEM topics can be an effective way for supporting just-in-time public engagement and interests in related careers. Data from youth and museum visitors will examine changes to interest, science self-efficacy, content knowledge, and STEM-related career interest. If successful, this design approach may influence how mobile resources are designed and organized effectively to impact future informal education on similarly important technology-rich topics. All materials will be released under Creative Commons licenses allowing for widespread sharing and remixing; research and design findings will be published in academic, industry, and practitioner journals.
This project is co-funded by two NSF programs: 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 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 Innovative Technology Experiences for Students and Teachers (ITEST) program, which supports projects that build understandings of practices, program elements, contexts and processes contributing to increasing students' knowledge and interest in science, technology, engineering, and mathematics (STEM) and information and communication technology (ICT) careers.
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.
The independent evaluation firm Knight Williams, Inc. conducted a formative evaluation during Year 2 of the SciGirls CONNECT2 program in order to gather information about the partner educators’ use of, reflections on, and recommendations relating to the draft updated SciGirls Strategies. The evaluation aimed for two educators from each of 14 partner organizations – specifically the program leader and one educator who was familiar with the original SciGirls Seven – to provide reflections on their use of the draft SciGirls Strategies in their programs through an online survey and follow-up
This report presents findings of the Latina SciGirls mixed methods study, investigating the experiences of young Latinas participating in informal STEM programs across the U.S. that utilized the SciGirls educational model (including the SciGirls Seven strategies) and augmented with materials and practices intended to better serve Hispanic girls. The project was led by Twin Cities Public Television with funding from the National Science Foundation as an AISL Innovations in Development project. The STEM-related identity framework and research model used to guide this investigation is presented
Knight Williams, Inc. completed a summative evaluation report that addresses: (i) the reach and breadth of the Latina SciGirls broadcast program and online components compared to project expectations; (ii) the impact of the Family Fiesta events that incorporated use of SciGirls videos, in-person role models, and hands-on activities as experienced by the girls, family members, and role models that participated in the events; and (iii) the partners’ Latina SciGirls programs and how they used and reflected on the value of the SciGirls resources.
Twin Cities PBS BRAINedu: A Window into the Brain/Una ventana al cerebro, is a national English/Spanish informal education project providing culturally competent programming and media resources about the brain’s structure and function to Hispanic middle school students and their families. The project responds to the need to eliminate proven barriers to Hispanic students’ STEM/neuroscience education, increase Hispanic participation in neuroscience and mental health careers and increase Hispanic utilization of mental health resources.
The program’s goals are to engage Hispanic learners and families by
empowering informalSTEM educators to provide culturally competent activities about the brain’s structure and function;
demonstrating neuroscience and mental health career options; and
reducing mental health stigma, thus increasing help-seeking behavior.
The hypothesis underpinning BRAINedu’s four-year project plan is that participating Hispanic youth and families will be able to explain how the brain works and describe specific brain disorders; demonstrate a higher level of interest of neuroscience and mental health careers and be more willing to openly discuss and seek support for brain disorders and mental health conditions.
To achieve program goals, Twin Cities PBS (TPT) will leverage existing partnerships with Hispanic-serving youth educational organizations to provide culturally competent learning opportunities about brain health to Hispanic students and families. TPT will partner with neuroscience and mental health professionals, cultural competency experts and Hispanic-serving informal STEM educators to complete the following objectives:
Develop bilingual educational resources for multigenerational audiences;
Provide professional development around neuroscience education to informal educators, empowering them to implement programming with Hispanic youth and families, and
Develop role model video profiles of Hispanic neuroscience professionals, and help partner organizations produce autobiographical student videos.
We will employ rigorous evaluation strategies to measure the project’s impact on Hispanic participants: a) understanding of neuroscience and brain health, particularly around disorders that disproportionately affect the Hispanic community; b) motivation to pursue neuroscience or mental health career paths; and c) mental health literacy and help-seeking behavior. The project will directly reach 72 Hispanic-serving informal STEM educators and public health professionals, and 200 children and 400 parents in underserved urban, suburban and rural communities nationwide.
These Latinas are innovators, problem-solvers and science superstars who celebrate their heritage and culture. They’re passionate about their work, hobbies, families and helping to make the world a better place. They share their strategies and pathways in jobs where Latinas are under-represented, and motivate girls to pursue all kinds of interests and career paths.
Estas latinas solucionan problemas, son innovadoras y superestrellas de ciencia que celebran su patrimonio y cultura. Les apasiona su trabajo, familia, aficiones y ayudar a mejorar el mundo. Comparten sus estrategias y caminos en
Latina SciGirls addresses specific barriers that prevent many young Latinas from participating fully in STEM, including:
Lack of STEM identity (girls’ ability to envision themselves as STEM professionals)
Limited exposure to STEM role models who look like them
Lack of knowledge and/or misunderstanding of STEM fields
SciGirls CONNECT 2 is a three-year NSF project that examines how the gender equitable and culturally responsive strategies currently employed in the SciGirls informal STEM educational program influences middle school girls’ STEM identity formation.
Beginning in September 2015, with funding from the National Science Foundation (NSF), Twin Cities Public Television (TPT) initiated the three-year project Latina SciGirls: Promoting Middle School-Age Hispanic Girls' Positive STEM Identity Development. The cornerstone of the project is a fourth season of the Emmy Award-winning television and transmedia project SciGirls, to premiere in 2017, in this case involving six half-hour SciGirls episodes filmed in Spanish showing groups of Hispanic girls and their Hispanic STEM mentors investigating science and engineering problems. The television
As part of the development work of Latina SciGirls, the independent evaluation firm Knight Williams Inc. conducted a front-end evaluation focused on gathering input from the project’s primary public audiences (Latina girls and their parents/guardians) and professional audiences (the project’s advisers and partners). A total of 86 participants representing these diverse audience perspectives were asked to review an episode of the SciGirls program Hábitat en Caos/Habitat Havoc and two role model scientist profile videos featuring Karin Block and Victoria Velez. Scheduled early in Year 1 of the
The independent evaluation team subsequently undertook a formative evaluation to provide the production team with feedback on issues that arose from the front-end evaluation findings and from tpt’s early production work on the first Season Four episode and STEM role model videos.