This three-year project focuses on professional research experiences for middle and high school STEM teachers through investigations of the Great American Biotic Interchange (GABI). Each year 10 teachers (in diverse fields including biology, chemistry, earth and environmental sciences, and oceanography) and three to five professional paleontologists will participate in a four-phase process of professional development, including: a (1) pre-trip orientation (May); (2) 12 days in Panama in July collecting fossils from previously reported, as well as newly discovered, sites; (3) a post-trip on-line (cyber-enabled) Community of Practice; and (4) a final wrap-up at the end of each cohort (December). In addition, some of the teachers may also elect to partner with scientists in their research laboratories, principally located in California, Florida, and New Mexico. The partners in Panama are from the Universidad Autónoma de Chiriquí (UNACHI), including faculty and students, as well as STEM teachers from schools in Panama. Teachers that participate in this RET will develop lesson plans related to fossils, paleontology, evolution, geology, past climate change, and related content aligned with current STEM standards.
The GABI, catalyzed by the formation of the Isthmus of Panama during the Neogene, had a profound effect on the evolution and geography of terrestrial organisms throughout the Americas and marine organisms globally. For example, more than 100 genera of terrestrial mammals dispersed between the Americas, and numerous marine organisms had their interoceanic distributions cut in half by the formation of the Isthmus. Rather than being considered a single event that occurred about 4 million years ago, the GABI likely represents a series of dispersals over the past 10 million years, some of which occurred before full closure of the Isthmus. New fossil discoveries in Panama resulting from the GABI RET (Research Experiences for Teachers) are thus contributing to the understanding of the complexity and timing of the GABI during the Neogene.
This award is being co-funded with the Office International and Integrative Activities.
This study was designed to explore the chemistry outreach practices of college students associated with the American Chemical Society (ACS) and Alpha Chi Sigma (ΑΧΣ). Students affiliated with these organizations are heavily involved with the chemistry-specific informal science education practice of chemistry outreach. Despite reporting that they reach almost 1 million people every year through outreach, little is known about their outreach practices. Two investigations were conducted to address the gap in understanding of college students conducting outreach. The first investigation involved
College students associated with the American Chemical Society and Alpha Chi Sigma student/collegiate chapters reach almost 1 million people every year through their informal chemistry education events (chemistry outreach). Previous work has characterized their goals for chemistry outreach, with the most prevalent goal being audience learning. With such large audiences being impacted every year and the goal of audience learning, investigating how these college students approach teaching in informal environments is needed to further understand chemistry outreach practices. This paper presents
Informal chemistry education/chemistry outreach is ubiquitous with the chemical enterprise. However, little research has focused on the planning, implementation, or evaluation of these events. Results from a previous study suggest that college students involved with collegiate chapters of the American Chemical Society and Alpha Chi Sigma are heavily involved with chemistry outreach, and their most frequently discussed purpose is to teach chemistry content to their audiences. Given this goal, it is timely to investigate how well these college students, who are acting as teachers in outreach
Summative evaluation of one of four pieces of the Marcellus Matters: EASE project. This study examined the effectiveness of a series of environmental planning workshops geared toward local community members in counties across Pennsylvania.
Schools often have limited resources to devote to science education, which can impact student interest in and preparedness for careers in STEM. Seattle Children’s Research Institute created the Science Adventure Lab, a mobile laboratory program, to support and enrich science education at low-resource schools and stimulate interest in science and pursuing a career in STEM. The mobile laboratory provides students with the unique opportunity to fully immerse themselves in authentic, hands-on science learning with scientists. This limits the burden on school resources and reduces disruptions to
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TEAM MEMBERS:
William H RodenRebecca HowsmonRebecca A CarterMark RuffoAmanda L Jones
Purpose: This project team will fully develop and test SuperChemVR, a virtual environment integrated within a Virtual Reality (VR) headset for an immersive exploration of a chemistry lab. While chemistry labs offer the benefits of hands-on experimentation to help students learn abstract concepts, they are costly to maintain, supervise, and pose safety risks. Virtual chemistry labs for computers and tablets allow students to explore chemistry safely with unlimited resources, and provide immediate feedback and automated assessments, but these "point-and click" experiences are not immersive or hands-on. Immersive VR allows users to fully experience an interactive, 3-Dimensional 360-degree environment.
Project Activities: During Phase I, (completed in 2016), the team developed a prototype of SuperChemVR, including a virtual chemistry lab environment within which students immerse themselves while wearing a VR headset. At the end of Phase I, researchers completed a pilot study with 54 students and three teachers. Results demonstrated that the hardware and software prototype operated as intended, teachers were able to integrate it within the classroom environment, and students were engaged while using the prototype. In Phase II, the team will add content modules and a gameplay narrative to the platform, build the automated feedback mechanism, strengthen the back-end management system, and build out the teacher reporting dashboard. After development is complete, the research team will conduct a larger pilot study to assess the feasibility and usability, fidelity of implementation, and the promise of the SuperChemVR for improving student learning in chemistry. The study will include 10 high school chemistry classrooms, half randomly assigned to use SuperChemVR and half to follow business-as-usual procedures. Researchers will compare pre-and-post scores of student's chemistry learning.
Product: SuperChemVR is a room-scale VR lab and learning game for high school chemistry students. While wearing a VR headset, students will be immersed in a simulated chemistry 3D-environment where they will be challenged to acquire basic lab and safety skills. Through actual, accurate measurement and experimentation, students will improve their understanding of chemistry practices as they learn using science to solve problems. VR will enhance students' chemistry experience by providing instant cleanup, access to infinite resources, and observations at exponentially larger and smaller scales while simulating accurate physical actions in a safe environment. In the game component of the intervention, students will participate in an outer-space adventure that takes place on a derelict spaceship requiring players to use chemistry to survive until they can be rescued. SuperChem VR will be used in the classroom by teachers as a demonstration tool, will provide implementation supports, and will provide teachers with reports on student performance.
Lack of diversity in science and engineering education has contributed to significant inequality in a workforce that is responsible for addressing today's grand challenges. Broadening participation in these fields will promote the progress of science and advance national health, prosperity and welfare, as well as secure the national defense; however, students from underrepresented groups, including women, report different experiences than the majority of students, even within the same fields. These distinctions are not caused by the students' ability, but rather by insufficient aspiration, confidence, mentorship, instructional methods, and connection and relevance to their cultural identity. The long-term vision of this project is to amplify the impact of a successful broadening participation model at the University of Maine, the Stormwater Research Management Team (SMART). This program trains students and mentors in using science and engineering skills and technology to research water quality in their local watershed. Students engage in numerous science and technology fields: engineering design, data acquisition, analysis and visualization, chemistry, environmental science, biology, and information technology. Students also connect with a diversity of professionals in water and engineering in government, private firms and non-profits. SMART has augmented the traditional science and engineering classroom by engaging students in guided mentored apprenticeships that address community problems.
Technical
This pilot project will form a collaborative and define a strategic plan for scale-up to a national alliance to increase the long-term success rate of underrepresented minority students in science, engineering, and related fields. The collaborative of multiple and varied organizations will align to collectively contribute time and resources to a pre-college educational pathway. There are countless isolated programs that offer short-term interventions for underrepresented and minority students; however, there is lack of organizational coordination for aligning current program offerings, sharing best practices, research results or program outcomes along the education to workforce pathway. The collaborative activities will focus on the transition grades (e.g., 4-5, 8, and high school) and emphasize relationships among skills, confidence, culture and future careers. Collaborative partners will establish a centralized infrastructure in each location to coordinate recruiting of invested community leaders, educators, and parents, around a common agenda by designing, deploying and continually assessing a stormwater-themed project that addresses their location and demographic specific needs. This collaborative community will consist of higher education faculty and students, K-12 students, their caregivers, mentors, educators, stormwater districts, state and national environmental protection agencies, departments of education, and other for-profit and non-profit organizations. The collaborative will address the need for research on mechanisms for change, collaboration, and negotiation regarding the greater participation of under-represented groups in the science and technology workforce.
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TEAM MEMBERS:
Mohamed MusaviVenkat BhethanabotlaCary JamesVemitra WhiteLola Brown
resourceprojectProfessional Development, Conferences, and Networks
Physics awards smaller percentages of PhDs to women (19%) and underrepresented ethnic and racial minorities (7%) than any other field in the sciences, and underrepresentation is especially pronounced at selective universities. As global competition for scientific talent heats up and US demographics shift, cultivating a robust domestic workforce is critical to US technological leadership. We seek to build on the successful American Physical Society Bridge Program (apsbridgeprogram.org) by transforming physics graduate education to fully support the inclusion of women and ethnic and racial minorities. Our vision is to create a national network of disciplinary colleagues, expert researchers, and representatives from professional associations who will develop and build evidence-based knowledge of effective practices for recruitment, admissions, and retention of women and underrepresented ethnic and racial minorities. This pilot project will include six large, highly selective physics graduate programs to demonstrate and map out a plan for a discipline-wide effort. The pilot focuses on improving admissions practices, because this strategy promises immediate and measurable impact backed by extant research. The pilot will also take exploratory steps to develop scalable recruitment and retention strategies. To refine interventions, we will conduct research to identify and understand demographically-based loss points of students in graduate physics programs and to understand how network participation facilitates change. The project will also establish connections with other STEM disciplines, beginning with mathematics and chemistry, to explore expanding these efforts.
This project is grounded in research on diversity in graduate education, organizational learning, and the resources of networks to catalyze cultural change. The project team includes expertise in institutional change, graduate admissions, student success, diverse and inclusive environments, and social science research. The pilot advances a novel research agenda on inclusion in STEM by addressing recruitment, admissions, and retention in physics graduate education as interconnected challenges of faculty learning, professional networks, and disciplinary cultural change. Physics graduate programs will report admissions data and common metrics, and will document changes resulting from project activities. Faculty will be trained on holistic admissions and diversity in selection processes, and be guided in the use of inclusive admissions practices. An external evaluator will examine project effectiveness and readiness for scaling to an Alliance phase project.
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TEAM MEMBERS:
Monica PlischTheodore HodappJulie PosseltGeraldine CochranCasey Miller
This award continues funding of a Center to conduct research and education on the interactions of nanomaterials with living systems and with the abiotic environment. The goals of this Center are to develop a predictive understanding of biological and ecological toxicology for nanomaterials, and of their transport and transformation in the environment. This Center engages a highly interdisciplinary, multi-institutional team in an integrated research program to determine how the physical and chemical properties of nanomaterials determine their environmental impacts from the cellular scale to that of entire ecosystems. The research approach promises to be transformative to the science of ecotoxicology by combining high throughput screening assays with computational and physiological modeling to predict impacts at higher levels of biological organization. The Center will unite the fields of engineering, chemistry, physics, materials science, cell biology, ecology, toxicology, computer modeling, and risk assessment to establish the foundations of a new scientific discipline: environmental nanotoxicology. Research on nanomaterials and development of nanotechnology is expanding rapidly and producing discoveries that promise to benefit the nation?s economy, and improve our ability to live sustainably on earth. There is now a critical need to reduce uncertainty about the possible negative consequences of nanomaterials in the environment, while at the same time providing guidelines for their safe design to prevent environmental and toxicological hazards. This Center addresses this societal need by developing a scientific framework of risk prediction that is paradigm-shifting in its potential to keep pace with the commercial expansion of nanotechnology. Another impact of the Center will be development of human resources for the academic community, industry and government by training the next generation of nano-scale scientists, engineers, and regulators to anticipate and mitigate potential future environmental hazards of nanotechnology. Partnerships with other centers will act as powerful portals for the dissemination and integration of research findings to the scientific, educational, and industrial communities, both nationally and internationally. This Center will contribute to a network of nanotechnology centers that serve the national needs and expand representation and access to this research and knowledge network through programs directed at California colleges serving underrepresented groups. Outreach activities, including a journalist-scientist communication program, will serve to inform both experts and the public at large about the safety issues surrounding nanotechnology and how to safely produce, use, and dispose of nanomaterials.
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TEAM MEMBERS:
Andre NelYoram CohenHilary GodwinArturo KellerPatricia Holden
The integration of research with education and outreach is an essential aspect of our Center's mission. In order to assure the most effective use of our expertise and resources, we have developed a multi-faceted approach with activities that focus on coherent themes that address our three primary audiences: research community, our neighborhood, and the general public. These activities include research internships, enrichment programs for students & teachers, and informal science opportunities.
The UMN MRSEC conducts an ambitious and multi-faceted education and outreach program to extend the impact of the Center beyond the university, providing undergraduates, college faculty, high school teachers, and K-12 students with opportunities that augment their traditional curriculum and increase their appreciation of materials science and engineering (MS&E). Our summer research program provides high-quality research and educational experiences in MS&E to students and faculty, drawn primarily from undergraduate institutions with limited research opportunities, while placing a strong emphasis on inclusion of women and members of underrepresented groups.