This document is the final evaluation report for the project, which focuses both on formative evaluation of the collaborative+interdisciplinary presentation creation process and summative evaluation of audience learning outcomes.
This is a compilation of front-end, formative, and a partial summative evaluations, and an exploratory study using the xMacroscope, a data visualization technology developed for generating data from an exhibit using data captured from visitor actions.
The University of Montana will create “Transforming Spaces” to foster a more inclusive, culturally responsive space for Missoula’s urban Indian population and to better meet the community’s needs. The project will explore cross-cultural, collaborative approaches to STEM and Native Science. In collaboration with Montana’s tribal communities, the museum’s education team and advisory groups will design and implement hands-on activities that engage visitors with Native Science. The project will engage tribal role models and partner with tribal elders to create a library of videos for tribal partners, K–12 schools, and organizations. The project will offer teachers professional development designed to fulfill the statewide mandate of Indian Education for All. The exhibit will connect Native and non-Native museum visitors, close opportunity and achievement gaps, and ensure that all Missoula children feel a sense of belonging in museums, higher education, and STEM.
This project engages pre-college Latinx, Black, and Indigenous learners, educators, and collaborating undergraduates in an international, project-based learning and media-making community in areas of science, technology, engineering, and mathematics (STEM). The project addresses key challenges including broadening participation in informal STEM learning, developing capacity for leading informal STEM programs, and building stronger connections between STEM learning and personal and social identity formation during adolescence. The project’s community of participants is an asset-based learning environment that treats each participant, their background, skills, and interests as uniquely beneficial to the whole. Led by mentors at each hub (teachers, leaders from science organizations, or other out-of-school learning environments), participants collaborate with peers from the US and from other countries. The collaborations encompass a broad spectrum of STEM projects. Participants also create digital media to communicate their projects. The project activities reflect a focus on STEM content, collaboration, and communication, in a global context that includes school-age learners from the US and peers from Central and South America, the Middle East, Asia, and Sub-Sahara. The combination of the sophisticated STEM competencies skills for collaborating across international and cultural boundaries, and media-savvy communication abilities are essential to the nation’s future STEM workforce and to building a scientifically vibrant citizenry.
The project addresses two primary research questions co-developed with teachers and other informal science providers. The first research question involves understanding and optimizing conditions for broadening participation through this type of distributed or virtual collaboration across boundaries of culture, race, gender, ability, nationality, and socioeconomic status. The project features a design experiment by which the overall community of participants comprises four separate hubs, each hosted by the different project partners (primarily teachers). Educators devise, test, and revise alternative designs for organizing STEM collaborations. Publication of these teacher-led designs and their evaluation are among the primary outputs of the project. The designs modify and improve a template developed under this project’s proof-of-concept precursor (NSF1612824). The second research question addresses how growth in STEM abilities, collaboration, and communication mutually reinforce adolescent personal and social identity formation. Participating students in the US will intentionally reflect heterogeneous backgrounds. The project analysis will focus on whether cultural and national cross-boundary collaboration can strengthen the development of learners' personal identity and academic performance. The project methodology relies heavily on quantitative ethnography and epistemic network analysis. This approach enables the creation of visual models that highlight the presence or absence of connections between constructs relevant to each research question, along with changes between and within groups. The constructs include variations of autonomy, competence, and connection (pillars of self-determination theory) in tracing identity formation and STEM abilities. The quantitative ethnography approach provides statistically reliable scaffolding and insights about the hub designs and their efficacy in promoting goals of broadening participation and fostering mutually reinforcing STEM competencies and identity formation. This type of virtual collaboration, crossing boundaries of culture, nationality, ethnicity, age, gender, economic strata, or ability, can realistically be expected to play a significant role in next-generation learning environments, especially through out-of-school activities. The project is expected to reach 120 U.S. and 80 non-U.S. students annually. Research findings, design principles and curricula will be widely disseminated to researchers, designers, program developers, informal science institutions and community organizations.
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TEAM MEMBERS:
Eric HamiltonNastassia JonesDanielle EspinoSeung Lee
Despite decades of policies and programs meant to increase the representation of girls and women in science, technology, engineering, and mathematics (STEM), girls and women of color still represent a much smaller percent of the STEM workforce than they do in the US population. This lack of representation is preventing the US STEM workforce from reaching its true potential. Intersecting inequalities of gender, race, ethnicity, and class, along with stereotypes associated with who is successful in STEM (i.e., White men), lead to perceptions that they do not belong and may not succeed in STEM. Ultimately, these issues hinder girls’ STEM identity development (i.e., sense of belonging and future success), lead to a crisis of representation for women of color and have compounding impacts on the STEM workforce. Research suggests there are positive impacts of in-person STEM learning after-school and out-of-school time programs on girls’ sense of belonging. The increasing need for online learning initiated by the COVID-19 pandemic means it is vital to investigate girls’ STEM identity development within an online community. Thus, the project will refine and test approaches in online learning communities to make a valuable impact on the STEM identity development of girls of color by 1) training educators and role models on exemplary approaches for STEM identity development; 2) implementing a collaborative, girl-focused Brite Online Learning Community that brings together 400 girls ages 13-16 from a minimum of 10 sites across the United States; and 3) researching the impact of the three core approaches -- community building, authentic and competence-demonstrating hands-on activities, and interactive learning with women role models -- on participating girls’ STEM identities in online settings.
The mixed methods study is guided by guided by Carlone & Johnson’s model of STEM identity involving four constructs: competence, performance, recognition, and sense of belonging. Data collection sources for the quantitative portion of the project include pre- and post-surveys, while qualitative data sources will be collected from six case study sites and will include observations, focus group interviews with girls, artifacts created by girls and educators, educator interviews, and open-ended survey responses. This approach will enable the research team to determine how and the extent to which the Brite Online Learning Community influences STEM identity constructs, interpreting which practices lead to meaningful outcomes that can be linked to the development of STEM identity for participating girls in an online environment. The products of this work will include research-based, tested Brite Practices and a toolkit for fostering girls’ interest, identification, and long-term participation in STEM. The resulting products will increase the reach of informal STEM education programming to girls of color across the nation as online spaces can reach more girls, potentially increasing the representation of women of color in the STEM workforce.
Increasing the diversity of the Science, Technology, Engineering, and Mathematics (STEM) workforce hinges on understanding the impact of the many related, pre-college experiences of the nation’s youth. While formal preparation, such as high school course-taking, has a major influence, research has shown that out-of-school-time activities have a much larger role in shaping the attitudes, identity, and career interests of students, particularly those who are members of groups historically underrepresented in STEM fields (Black, Indigenous, Latinx, and/or Pacific Islander). A wide range of both innovative adult-led (science clubs, internships, museum-going, competitions, summer camps) and personal-choice (hobbies, family talk, games, simulations, social media, online courses) options exist. This project studies the variety and availability such experiences to pre-college students. The project is particularly interested in how community cultural capital is leveraged through informal activities and experiences, drawing upon the “funds of knowledge” that culturally diverse students bring to their STEM experiences (e.g., high aspirations, multilingual facility, building of sustaining social networks, and the capacity to challenge negative stereotyping). This study has the capability to begin to reveal evidence-based measures of the absolute and relative effectiveness of promising informal educational practices, including many developed and disseminated by NSF-funded programs. Understanding the ecology of precollege influencers and the hypotheses on which they are based, along with providing initial measures of the efficacy of multiple pathways attempting to broaden participation of students from underrepresented groups in STEM majors and careers, will aid decision-making that will maximize the strategic impact of federal and local efforts.
The project first collects hypotheses from the wide variety of stakeholders (educators, researchers, and students) about the kinds of experiences that make a difference in increasing students’ STEM identity and career interest. Identifying the descriptive attributes that characterize opportunities across individual programs and validating a multi-part instrument to ascertain student experiences will be carried out through a review of relevant literature, surveying stakeholders using crowdsourced platforms, and through in-depth interviews with 50 providers. A sample of 1,000 students from 2- and 4-year college and universities, drawn from minority-serving institutions, such as Historically Black Colleges, Hispanic Serving Institutions, and Tribal Colleges and Universities will serve to establish the validity and reliability of the derived instrument and provide estimates of the availability and frequency of involvement. Psychometric methods and factor analysis will guide us in combining related variables into indices that reflect underlying constructs. Propensity score weighting will be employed for estimating effects when exposure to certain OST activities is confounded with other factors (e.g., parental education, SES). Path models and structural equation models (SEM) will be employed to build models that use causal or time related variables, for instance, students’ career interests at different times in their pre-college experience. The study goes beyond evaluation of individual experiences in addressing important questions that will help policy makers, educators, parents, and students understand which OST opportunities serve the diverse values and goals of members of underrepresented groups, boosting their likelihood of pursuing STEM careers. This project is co-funded by the Advancing Informal STEM Learning (AISL) and EHR CORE Research (ECR) programs.
The University of California Museum of Paleontology will upgrade two STEM websites that provide free resources for teachers, students, and the public for teaching and learning about evolution and the process of science. The project will allow the museum to respond more effectively to user expectations and enhance the security, functionality, and general appeal of these educational resources. In consultation with expert advisors, the project team will review and revise the content and graphics on the 30 most-accessed, high-content pages of each site to ensure that they reflect the latest research and perspectives in the field. New features will also provide more opportunities for visitor interaction with scientific data. Both front-end and formative evaluation will guide the phases of the project.