Informal STEM learning experiences (ISLEs), such as participating in science, computing, and engineering clubs and camps, have been associated with the development of youth’s science, technology, engineering, and mathematics interests and career aspirations. However, research on ISLEs predominantly focuses on institutional settings such as museums and science centers, which are often discursively inaccessible to youth who identify with minoritized demographic groups. Using latent class analysis, we identify five general profiles (i.e., classes) of childhood participation in ISLEs from data
DATE:
TEAM MEMBERS:
Remy DouHeidi CianZahra HazariPhilip SadlerGerhard Sonnert
Finding inclusive approaches to broaden the participation of underrepresented communities in the sciences is the focus of this project. The team will create pathways for Native American students from the development of new partnerships between tribal communities and STEM institutions that promote the participation and inclusion of Native American scientists in the geosciences. Each partner brings a successful program, based on good practices from the research literature in improving outcomes for underrepresented students and scientists. Together, the researchers will create scientific collaborations that support a pipeline for Native American students from middle school through to graduate school and beyond. In addition, the project will work on building welcoming workplace climates for indigenous researchers within ?traditional Western? organizations. The approach will integrate indigenous and Western knowledge in research collaborations to create more creative, innovative, and culturally relevant science research programs.
This project, Integrating Indigenous and Western Knowledge to Transform Learning and Discovery in the Geosciences, uses the principles of collective impact to create new partnerships between tribal communities and STEM institutions that promote the participation and inclusion of Native American scientists in the geosciences. The project collaborators will more strongly integrate indigenous and Western knowledge into collectively-developed research projects. The project partners the Rising Voices: Collaborative Science for Climate Solutions (Rising Voices) and member tribal colleges and communities with Haskell Indian Nations University, the National Center for Atmospheric Research (NCAR), the University of Arizona?s Biosphere 2, and National Center for Atmospheric Research?s Significant Opportunities in Atmospheric Research and Science (SOARS) internship and Global Learning and Observation to Benefit the Environment (GLOBE) citizen science programs. Together, they will build research partnerships between Native American and traditional Western scientists, provide professional development for NCAR and Biosphere 2 scientists on how to engage appropriately with tribal communities, and provide pathways for NA students from middle school through college, to grad school and beyond. The project will connect community-based citizen science programs for middle- and high school youth with undergraduate programs at Haskell Indian Nations University and University of Arizona, and with summer research internship experiences for undergraduates and graduate students that address topics of interest across tribal communities, tribal college faculty, traditional science institutions, and community-based citizen science. This project also enhances the research capacity of all partners, and brings together diverse perspectives, which have been shown to lead to greater innovation, creativity, and higher impact research. The project has the potential to provide a tried and tested model for building similar partnerships at other institutions, including content and methods for professional development for mainstream scientists, ways to create more welcoming spaces for Native American students and scientists, promising practices for improving how research in the geosciences carried out, and an increase in the representation of Native American students and scientists in that vital research enterprise.
As part of its overall strategy to enhance learning in informal environments, the Advancing Informal STEM Learning (AISL) program funds innovative resources for use in a variety of settings. This Research in Service to Practice project will examine how a wide range of pre-college out-of-school-time activities facilitate or hinder females' participation in STEM fields in terms of interest, identity, and career choices. The study will address the ongoing problem that, despite females' persistence to degree once declaring a major in college, initially fewer females than males choose a STEM career path. To uncover what these factors might be, this study will look at the extent to which college freshmen's pre-college involvement in informal activities (e.g., science clubs, internships, shadowing of STEM professionals, museum-going, engineering competitions, citizen science pursuits, summer camps, and hobbies) is associated with their career aspirations and avocational STEM interests and pursuits. While deep-seated factors, originating in culture and gender socialization, sometimes lower females' interest in STEM throughout schooling, this study will examine the degree to which out-of-school-time involvement ameliorates the subtle messages females encounter about women and science that can interfere with their aspiration to a STEM careers.
The Social Cognitive Career Theory will serve as the theoretical framework to connect the development of interest in STEM with students' later career choices. An epidemiological approach will be used to test a wide range of hypotheses garnered from a review of relevant literature, face-to-face or telephone interviews with stakeholders, and retrospective online surveys of students. These hypotheses, as well as questions about the students' demographic background and in-school experiences, will be incorporated into the main empirical instrument, which will be a comprehensive paper-and-pencil survey to be administered in classes, such as English Composition, that are compulsory for both students with STEM interests and those without by 6500 students entering 40 large and small institutions of higher learning. Data analysis will proceed from descriptive statistics, such as contingency tables and correlation matrices, to multiple regression and hierarchical modeling that will link out-of-school-time experiences to STEM interest, identity, and career aspirations. Factor analysis will be used to combine individual out-of-school activities into indices. Propensity score weighting will be used to estimate causal effects in cases where out-of-school-time activities may be confounded with other factors. The expected products will be scholarly publications and presentations. Results will be disseminated to out-of-school-time providers and stakeholders, educators, and educational researchers through appropriate-level journals and national meetings and conferences. In addition, the Public Affairs and Information Office of the Harvard-Smithsonian Center for Astrophysics will assist with communicating results through mainstream media. Press releases will be available through academic outlets and Op-Ed pieces for newspapers. The expected outcome will be research-based evidence about which types of out-of-school STEM experiences may be effective in increasing young females' STEM interests. This information will be crucial to educators, service providers, as well as policy makers who work toward broadening the participation of females in STEM.
DATE:
-
TEAM MEMBERS:
Roy GouldPhilip SadlerGerhard Sonnert
This project brings real scientific research into the public domain by establishing a research laboratory in a museum setting where visitors not only enroll in the study, they help shape it through their work as citizen scientists. Findings from the study will increase the public understanding of how genetic research translates into meaningful personal information that can be used to better understand personal health risks and opportunities. In a community-based participatory research laboratory, school-aged children and their families will participate in an authentic research project on the genetics of taste. In a series of simple but highly specific taste tests, participants will learn which gene variations they possess and how these variations influence how they taste foods. Taste function has been increasingly linked to human health, in that variability in taste sensation correlates with, and may in part be causal for, major health problems, including cardiovascular disease and obesity. Interactive exhibit components will inform participants about the scientific process, the principles of genetics, the human genome project and genetic variation. Teaching the public about their genetic profile and its influence on taste may have a positive impact on major health threats such as cardiovascular disease and obesity. The data collected from museum visitors who choose to enroll in the study will be sent to the museum's academic partners for further analysis and inclusion in their ongoing research analysis and publications. This laboratory experience not only engages and educates the public, but also advances the research enterprise and offers a vivid model for how to translate research into the public domain.