Background. STEM identity has emerged as an important research topic and a predictor of how youth engage with STEM inside and outside of school. Although there is a growing body of literature in this area, less work has been done specific to engineering, especially in out-of-school learning contexts.
Methods. To address this need, we conducted a qualitative investigation of five adolescent youth participating in a four-month afterschool engineering program. The study focused on how participants negotiated engineering-related identities through ongoing interactions with activities, peers
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
In March of 2016, the Exploratorium transmitted a live webcast of a total solar eclipse from Woleai, a remote island in the southwestern Pacific. The webcast reached over 1 million viewers. Evaluation reveals effective use of digital media to engage learners in solar science and related STEM content.
Edu, Inc. conducted an external evaluation study that shows clear and consistent evidence of broad distribution of STEM content through multiple online channels, social media, pre-produced videos, and an app for mobile devices. IBM Watson did a deep analysis of tweets on eclipse topics that
The Designing Our World (DOW) project centers on science, technology, engineering, and mathematics (STEM) equity and addresses the need for more youth, especially girls, to pursue engineering and fill vital workforce gaps. DOW will integrate tested informal science education (ISE) programs and exhibits with current knowledge of engaging diverse youth through activities embedded in a social context. Led by teams of diverse community stakeholders and in partnership with several local girl-serving organizations, DOW will leverage existing exhibits, girls’ groups, and social media to impact girls’
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TEAM MEMBERS:
Oregon Museum of Science and IndustryAnne Sinkey
Genetics was developed by The Tech staff in collaboration with Stanford University and was funded by the National Institutes of Health Science Education Partnership Award (SEPA) program. The evaluation documents the impact and effectiveness of the exhibition using timing and tracking observations and exit interviews. It also examines the partnership between The Tech and Stanford University through interviews with graduate students, who conduct programs in the exhibition, and their supervisor (results are not included in this summary).
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TEAM MEMBERS:
Randi KornThe Tech Museum of Innovation
The CASE program served communities that are underrepresented in current museum audiences. CASE served both females and males from underrepresented minority groups, primarily African American, Latino, and Asian. The most frequent participants were younger than 20 years-old and African American. CASE succeeded in making informal science learning accessible in participating communities. CASE served a total of 10,971 individuals between September 2004 and December 2008. Across the five years, families in the eight participating sites had a grand total of 358 opportunities to attend science
The Natural History Museum of Los Angeles County contracted Randi Korn & Associates, Inc. (RK&A) to conduct a front-end evaluation to inform the reinstallation of the Ancient Latin America Hall. The study was conducted to examine visitors' experiences in the current exhibition, the nature of their connection with the objects on view, and their needs and preferences for interpretation. In-depth interviews were conducted with 20 English-speaking and 20 Spanish-speaking visitor groups, using a quota sampling method. Visitors were intercepted as they exited the current Ancient Latin America Hall
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TEAM MEMBERS:
Randi Korn & Associates, Inc.Natural History Museum of Los Angeles County
A three-year project, Science Experiences and Resources for Informal Education Settings (SERIES), involves collaboration between the 4-H Youth Development Program, practicing scientists, science education centers, and community service agencies to provide community-based science experiences for youth. Goals for national dissemination of the SERIES project are: 1) Increase the quality and quantity of science experiences for youth as leaders and as learners; 2) For youth to actively experience how science concepts and processes relate to their everyday lives; 3) Provide opportunities for youth to take positive leadership roles in their homes and communities; and 4) Provide opportunities for youth to investigate educational and career possibilities in science and technology through a scientist mentor relationship. SERIES builds upon the materials, and instructional/coaching model successfully developed and tested during the Califronia SERIES Project. National dissemination by 4-H assures SERIES availability to the 5,100,000 youth currently enrolled in 4-H. Expected outcomes of SERIES are: 1) Refine and produce final versions in English and Spanish of four SERIES community service science units; 2) Develop two new units; 3) Development of an "inquiry coaching" module for adult volunteers; 4) Develop and asses apprentice-like mentoring experiences for SERIES teens to work directly with scientists; and 5) Establish four SERIES regional dissemination centers, working collaboratively with 4-H, science centers and other youth serving agencies to provide national dissemination of the SERIES program model to 28 states.
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TEAM MEMBERS:
Richard PonzioLaurel DeanHerbert Thier
The Lost Ladybug Project (LLP) is a Cornell University citizen science project that connects science to education by using ladybugs to teach non-scientists concepts of biodiversity, invasive species, and conservation. The project has successfully engaged thousands of children (ages 5-11) in collecting field data on ladybugs and building a ladybug biology database that is useful to scientists. It has also reached 80,000 people over the Internet. The goal of the project is to promote lifelong appreciation of biodiversity and science, and provide scientists with data on the changing distribution and abundance of ladybug species across the country. The current project is broadening the Lost Ladybug Project's reach geographically, culturally, demographically, and contextually by creating new tools and materials for the website, and forging new connections with (1) youth groups, (2) science centers, community centers, botanical gardens, nature centers, and organic farms, (3) adults, (4) Native Americans, and (5) Spanish-speakers. The expanded project could potentially involve tens of thousands of new individuals in ladybug monitoring research. An evaluation study is measuring the impacts of the expansion on new participants' knowledge, skills, attitudes, interests, and behavior. The Lost Ladybug Project has been important in advancing scientific discovery and building scientific knowledge. Data collected by the project's volunteers have improved scientists' understanding of (1) ladybug species presence/absence, (2) shifts in ladybug species composition, (3) shifts in ladybug species ranges, and (4) change in ladybug body size and spot number. Evaluation data show that the project has a broad audience reach and is achieving its learning goals for adults and children. Broadening the project's reach will further increase the project's importance to ecology, conservation biology and biodiversity research, as well as education research.