Successful peer-to-peer practices in informal science learning (ISL) are often not well defined, but further investigation has the potential to help uncover how to motivate and scaffold children's joint learning in science and engineering. Team Hamster!, a PBS KIDS interactive digital series that helps youth think creatively and use engineering skills to solve problems with everyday tools, will be used to achieve the goals of this project.
Hands-on tinkering experiences can help promote more equitable STEM learning opportunities for children from diverse backgrounds (Bevan, 2017; Vossoughi & Bevan, 2014). Latine heritage families naturally engage in and talk about engineering practices during and after tinkering in a children’s museum (Acosta & Haden, in press). We asked how the everyday practice of oral stories and storytelling could be leveraged during an athome tinkering activity to support children’s informal engineering and spatial learning.
When Chicago Children’s Museum (CCM) closed in March 2020 due to the COVID-19 pandemic, the reality of a prolonged closure soon hit home. Like all of our colleague museums, we needed to find a way to remain relevant to our community and carry out important aspects of our work.
One key initiative that needed to be sustained was our National Science Foundation (NSF)-funded research-to-practice project: TALES (Tinkering and Learning Engineering Stories)1. A partnership between CCM, Loyola University Chicago, and Northwestern University, this project studies how narrative and storytelling
Virtual Reality (VR) shows promise to broaden participation in STEM by engaging learners in authentic but otherwise inaccessible learning experiences. The immersion in authentic learner environments, along with social presence and learner agency, that is enabled by VR helps form memorable learning experiences. VR is emerging as a promising tool for children with autism. While there is wide variation in the way people with autism present, one common set of needs associated with autism that can be addressed with VR is sensory processing. This project will research and model how VR can be used to minimize barriers for learners with autism, while also incorporating complementary universal designs for learning (UDL) principles to promote broad participation in STEM learning. As part of its overall strategy to enhance learning in informal environments, the Advancing Informal STEM Learning (AISL) program funds innovative research, approaches, and resources for use in a variety of settings. This project will build on a prototype VR simulation, Mission to Europa Prime, that transports learners to a space station for exploration on Jupiter's moon Europa, a strong candidate for future discovery of extraterrestrial life and a location no human can currently experience in person. The prototype simulation will be expanded to create a full, immersive STEM-based experience that will enable learners who often encounter cognitive, social, and emotional barriers to STEM learning in public spaces, particularly learners with autism, to fully engage and benefit from this STEM-learning experience. The simulation will include a variety of STEM-learning puzzles, addressing science, mathematics, engineering, and computational thinking through authentic and interesting problem-solving tasks. The project team's learning designers and researchers will co-design puzzles and user interfaces with students at a post-secondary institute for learners with autism and other learning differences. The full VR STEM-learning simulation will be broadly disseminated to museums and other informal education programs, and distributed to other communities.
Project research is designed to advance knowledge about VR-based informal STEM learning and the affordances of VR to support learners with autism. To broaden STEM participation for all, the project brings together research at the intersection of STEM learning, cognitive and educational neuroscience, and the human-technology frontier. The simulation will be designed to provide agency for learners to adjust a STEM-learning VR experience for their unique sensory processing, attention, and social anxiety needs. The project will use a participatory design process will ensure the VR experience is designed to reduce barriers that currently exclude learners with autism and related conditions from many informal learning opportunities, broadening participation in informal STEM learning. Design research, usability, and efficacy studies will be conducted with teens and adults at the Pacific Science Center and Boston Museum of Science, which serve audiences with autism, along with the general public. Project research is grounded in prior NSF-funded research and leverages the team's expertise in STEM learning simulations, VR development, cognitive psychology, universal design, and informal science education, as well as the vital expertise of the end-user target audience, learners with autism. In addition to being shared at conferences, the research findings will be submitted for publication to peer-reviewed journals for researchers and to appropriate publications for VR developers and disseminators, museum programs, neurodiverse communities and other potentially interested parties.
This Innovations in Development 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.
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TEAM MEMBERS:
Teon EdwardsJodi Asbell-ClarkeJamie LarsenIbrahim Dahlstrom-Hakki
This four-year research study will investigate families' joint media engagement (JME) and informal STEM learning while listening to the child-focused STEM podcast, Brains On! Prior research has shown that the setting where families most often listen to this podcast together is the family automobile as children are being driven to school, on road trips, or other activities. Brains On! is rooted in the mission-driven principle of public radio to educate and inspire. The target audience is children 5-12 years old and their parents or caregivers. Each episode ranges from 20-45 minutes in length and presents ideas from a variety of STEM disciplines such as physics, chemistry, biology and engineering featuring sound-rich explanations of concepts through fun skits, original songs and interviews with scientists. The episodes use a light-hearted, humorous approach to share oftentimes complex STEM information. To provide an interactive experience, hosts encourage the audience to participate with the show by sending in drawings, emailing photos of plants and animals, or posing questions to be answered in future episodes. Every episode is co-hosted by a different child who interviews top scientists about their work. The scientists are selected to be representative of the range of topics presented and are meant to serve as role models for the listeners and demonstrating a wide range of career options in the STEM field.
The research adds to the social learning theory of joint media engagement (JME) which has shown that interactions between people sharing a media experience can result in learning together. Recent work on Joint Media Engagement has focused on parent/child interactions with television/video in the home. But little is known about how families engage with children's STEM podcasts together and what learning interactions occur as a result. Even less is known about this engagement within an automobile setting. This research project will build new knowledge filling a gap in the informal STEM learning field. It will use a mixed-methods research design with three phases of research to answer these questions: 1) How does the Brains On! podcast mediate STEM-based joint media engagement and family learning in an automobile setting? 2) What does STEM based joint media engagement and family learning look and sound like in this setting? 3) How do "in-automobile" factors foster or impede STEM-based joint media engagement and family learning? Phase 1 is a listener experience video study of 30 families listening to the Brains On! episodes. Phase 2 is video-based case studies of the natural automobile-based listening behaviors of eight Phase 1 families. Phase 3 is an online survey of Brains On! listeners to understand how representative the findings from Phases 1 and 2 are to the larger Brains On! Research. Results will be shared widely with key audiences that can use the findings (media developers, ISE practitioners, ISE evaluators and researchers, and families). It will also make an important contribution to the Joint Media Engagement literature and the ISE field.
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.
Casual games are everywhere. People play them throughout life to pass the time, to engage in social interactions, and to learn. However, their simplicity and use in distraction-heavy environments can attenuate their potential for learning. This experimental study explored the effects playing an online, casual game has on awareness of human biological systems. Two hundred and forty-two children were given pretests at a Museum and posttests at home after playing either a treatment or control game. Also, 41 children were interviewed to explore deeper meanings behind the test results. Results show
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.
This RAPID project was submitted in response to the NSF Dear Colleague letter (NSF 17-128) related to Hurricane Harvey along the Gulf Coast. The PBS NewsHour team will produce 9 stories for national distribution using multiple broadcast and online channels that will engage the public and increase their understanding of the science and engineering research being conducted to better predict and mitigate the impact of future storms. Hurricane Harvey was the first of several storms in 2017 that hit first Texas then Florida and the Caribbean creating unprecedented devastation. This project aims to help the public better understand the science behind storms, and how scientists and engineers are actively collecting data, developing new models, using new technologies, and studying the environmental recovery. The PBS NewsHour team has in place experienced science journalists, production facilities, and a distribution network that can quickly develop media stories based on the work of scientists and engineers in the field, many of whom are funded by NSF. The NewsHour has a strong track record of telling stories that are scientifically accurate yet highly engaging and understandable to a diverse audience. Researchers from several universities including Texas A&M, Rice University, and Norfolk State University are advising the NewsHour team and may also be featured in some of the media. The team will also use their existing collaboration with education researchers at New Knowledge, Inc. to seek audience feedback on proposed/produced media.
The potential audience reach of these stories is extensive. Stories that are broadcast on the nightly PBS NewsHour reach 1.6 million people. The NewsHour's website currently reaches 6 million while their YouTube channel has 40 million views. They have a growing audience of younger viewers who mainly get their news on social media channels such as ScienceScope and Apple News. EXTRA is another service offered just for teachers.
The concept of connected learning proposes that youth leverage individual interest and social media to drive learning with an academic focus. To illustrate, we present in-depth case studies of Ryan and Sam, two middle-school-age youth, to document an out-of-school intervention intended to direct toward intentional learning in STEM that taps interest and motivation. The investigation focused on how Ryan and Sam interacted with the designed elements of Studio STEM and whether they became more engaged to gain deeper learning about science concepts related to energy sustainability. The
As the maker movement is increasingly adopted into K-12 schools, students are developing new competences in exploration and fabrication technologies. This study assesses learning with these technologies in K-12 makerspaces and FabLabs.
Our study describes the iterative process of developing an assessment instrument for this new technological literacy, the Exploration and Fabrication Technologies Instrument, and presents findings from implementations at five schools in three countries. Our index is generalizable and psychometrically sound, and permits comparison between student confidence
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TEAM MEMBERS:
Paulo BliksteinZaza KabayadondoAndrew P. MartinDeborah A. Fields
Underrepresented minorities (URMs) are less than 10% of engineering faculty, despite comprising nearly a third of the nation's population. A common explanation for their disproportionate representation, at the engineering faculty level, is related to a lack of access to effective mentorship from other faculty. This NSF INCLUDES Design and Development Launch Pilot project will expand a new mentoring and advocacy-networking paradigm to bring together two stakeholder groups: (1) underrepresented minorities (URMs) who are engineering faculty and (2) well-regarded (primarily non-URM) emeriti/retired engineering faculty. A previously-funded NSF project found that this mentor-mentee pairing was viewed favorable by both parties and beneficial, particularly by the URM engineering faculty. Because of these results, the investigators proposed to scale, test, and evaluate the approach on a broader scale by creating national infrastructural network partners to help increase capacity to serve a greater number of URM engineering faculty and to introduce tele-mentoring and training models to serve URM faculty who work in remote geographical locations with very little access to mentors.
The project will use a multi-phased phenomenological, mixed method research design to gain greater understanding of the ways in which the URM faculty and emeriti faculty experience the opportunities afforded by the project. Further, the investigators plan to collect data to examine how project participants perceive and experience conventional, direct communications (e.g., telephone calls, e-mail, and in-person meetings)through the mentoring process versus the use of Embodied Conversational Agents (ECAs), anthropomorphic interface agents that engage a user in real-time dialogue by using verbal-nonverbal channels to emulate the in-person experience. This project has the potential to broaden participation in the engineering professoriate and opens up new possibilities for supporting URM engineering faculty.
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TEAM MEMBERS:
Comas HaynesValerie ConleySylvia MendezKinnis GoshaRosario Gerhardt