Mentoring is a widely accepted strategy for helping youth see how their interests and abilities fit with education and career pathways; however, more research is needed to better understand how different approaches to mentoring impact youth participants. Near-peer mentoring can be a particularly impactful approach, particularly when youth can identify with their mentors. This project investigates three approaches to near-peer mentoring of high-school-aged Hispanic youth by Hispanic undergraduate mathematics majors. Mentoring approaches include undergraduates' visits to high school classrooms, mathematics social media, and a summer math research camp. These three components of the intervention are aimed at facilitating enjoyment of advanced mathematics through dynamic, experiential learning and helping high school aged youth to align themselves with other doers of mathematics on the academic stage just beyond them, i.e., college.
Using a Design-Based Research approach that involves mixed methods, the research investigates how the three different near-peer mentoring approaches impact youth participants' attitudes and interests related to studying mathematics and pursuing a career in mathematics, the youth's sense of whether they themselves are doers of mathematics, and the youth's academic progress in mathematics. The project design and research study focus on the development of mathematical identity, where a mathematics identity encompasses a person's self-understanding of himself or herself in the context of doing mathematics, and is grounded in Anderson (2007)'s four faces of identity: Engage, Imagine, Achieve, and Nature. The study findings have the potential to uncover associations between informal interactions involving the near-peer groups of high school aged youth and undergraduates seen to impact attitudes, achievement, course selection choices, and identities relative to mathematics. It also responds to an important gap in current understandings regarding effective communication of mathematics through social media outlets, and results will describe the value of in-person mathematical interactions as well as online interactions through social media. The study will result in a model for using informal near-peer mentoring and social media applications for attracting young people to study and pursue careers in STEM. This project will also result in a body of scripted MathShow presentations and materials and Math Social Media content that will be publicly available to audiences internationally via YouTube and Instagram.
This Research in Service to Practice project is funded by the Advancing Informal STEM Learning (AISL) program, which 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 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:
Aaron WilsonSergey GrigorianXiaohui WangMayra Ortiz
The characteristics of interaction and dialogue implicit in the Web 2.0 have given rise to a new scenario in the relationship between science and society. The aim of this paper is the development of an evaluation tool scientifically validated by the Delphi method that permits the study of Internet usage and its effectiveness for encouraging public engagement in the scientific process. Thirty four indicators have been identified, structured into 6 interrelated criteria conceived for compiling data that help to explain the role of the Internet in favouring public engagement in science.
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TEAM MEMBERS:
Lourdes LopezMaria Dolores Olvera-Lobo
This Research Advanced by Interdisciplinary Science and Engineering (RAISE) project is supported by the Division of Research on Learning in the Education and Human Resources Directorate and by the Division of Computing and Communication Foundations in the Computer and Information Science and Engineering Directorate. This interdisciplinary project integrates historical insights from geometric design principles used to craft classical stringed instruments during the Renaissance era with modern insights drawn from computer science principles. The project applies abstract mathematical concepts toward the making and designing of furniture, buildings, paintings, and instruments through a specific example: the making and designing of classical stringed instruments. The research can help instrument makers employ customized software to facilitate a comparison of historical designs that draws on both geometrical proofs and evidence from art history. The project's impacts include the potential to shift in fundamental ways not only how makers think about design and the process of making but also how computer scientists use foundational concepts from programming languages to inform the representation of physical objects. Furthermore, this project develops an alternate teaching method to help students understand mathematics in creative ways and offers specific guidance to current luthiers in areas such as designing the physical structure of a stringed instrument to improve acoustical effect.
The project develops a domain-specific functional programming language based on straight-edge and compass constructions and applies it in three complementary directions. The first direction develops software tools (compilers) to inform the construction of classical stringed instruments based on geometric design principles applied during the Renaissance era. The second direction develops an analytical and computational understanding of the art history of these instruments and explores extensions to other maker domains. The third direction uses this domain-specific language to design an educational software tool. The tool uses a calculative and constructive method to teach Euclidean geometry at the pre-college level and complements the traditional algebraic, proof-based teaching method. The representation of instrument forms by high-level programming abstractions also facilitates their manufacture, with particular focus on the arching of the front and back carved plates --- of considerable acoustic significance --- through the use of computer numerically controlled (CNC) methods. The project's novelties include the domain-specific language itself, which is a programmable form of synthetic geometry, largely without numbers; its application within the contemporary process of violin making and in other maker domains; its use as a foundation for a computational art history, providing analytical insights into the evolution of classical stringed instrument design and its related material culture; and as a constructional, computational approach to teaching geometry.
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.
Conducting qualitative research in any discipline warrants two actions: accessing participants and eliciting their ideas. In chemistry education research, survey techniques have been used to increase access to participants and diversify samples. Interview tasks (such as card sorting, using demonstrations, and using simulations) have been used to elicit participant ideas. While surveys can increase participation and remove geographic barriers from studies, they typically lack the ability to obtain detailed, thick description of participant ideas, which are possible from in-person interviews
Developing and maintaining a diverse, innovative workforce in the fields of science, technology, engineering and math (known as STEM) is critical to American competitiveness in the world, but national surveys report a current and future shortage of highly qualified STEM professionals in the US. One problem creating this shortage is that more than half of all college students who declare a major in STEM fields drop out or change their majors in the first two years of their post-secondary education. This problem is particularly acute for first generation college students. If we could increase the STEM degree completion rate by just 25%, we would make up 75% of the additional workforce needed over the next decade.
Our project aims to increase the STEM persistence of first generation college students and focuses on rural students in West Virginia. Project partners including scientists from National Labs, college faculty, local school system staff, informal educators, State Department of Education officials, and West Virginia college students will collaborate to develop summer and academic year activities that support young undergraduates majoring in STEM. Activities that we will pilot include early opportunities to do science research, academic year courses that develop science, math and communication skills, and the formation of Hometown STEM Ambassadors; undergraduate STEM students that encourage younger students back in their hometown schools. We will study the impact of these activities on students' persistence in STEM majors.
Our Project is called FIRST TWO: Improving STEM Persistence in the First Two Years of College (FIRST TWO).
Technical Details:
During the Development Launch Project, partners will create and pilot components of two courses that will confer college credit to students in two and four year schools. Each course will have as its center piece a research and development internship. By the end of the Project Development Pilot, FIRST TWO course modules will be integrated into courses the State, and be transferable between community colleges and four-year schools.
An innovative component of FIRST TWO is the creation of Hometown STEM ambassadors--students who participate in both courses will be prepared to mentor their peers, and also conduct outreach in their home school districts. They will make presentations to hometown K-12 students, and will discuss STEM college readiness issues with local education leaders. We believe reconnecting post-secondary students with their home communities and providing place-based relevance to their STEM education will have a positive impact on their persistence, as well as the added benefit of encouraging K-12 students to envision themselves as future STEM professionals.
FIRST TWO will:
- integrate early experience in STEM internships, online communities of practice and STEM skills development into a discovery-based "principles of research and development" college seminar for first year students;
- sustain engagement through a second service learning course, called STEM Leadership that will develop communication and mentoring skills and produce peer mentors who will mentor younger students, join in the efforts to change the STEM education experience at their schools, and conduct outreach in their hometown communities during the students? second year and third years.
- secure state-wide adoption and transferability of these courses, or course materials, and ultimately scale the program across the Appalachian region and to other states with large rural student populations.
- collaborate with National Labs to determine the feasibility of a National STEM Persistence Alliance partnering National Lab internship programs with 2 and 4-year schools who serve FGC students.
Finally, there are many studies that inquire into the factors that correlate with post-secondary retention in general, and with STEM attrition specifically but few that focus on rural students. FIRST TWO will fully articulate a rigorous educational research project aimed at advancing understanding of the factors affecting rural students' entry into and persistence in STEM career pathways. This research will study the impact FIRST TWO program components make on rural FGC students' persistence in STEM majors. Instruments will be developed and validated that test the components proposed in FIRST TWO interventions. As we scale the program to a larger Alliance, so will the research study scale, providing a unique opportunity to inform the education community about the rural students' experience.
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TEAM MEMBERS:
Sue HeatherlyKaren ONeilErica Harvey
People of color who live in low income, urban communities experience lower levels of educational attainment than whites and continue to be underrepresented in science at all educational and professional levels. It is widely accepted that this underrepresentation in science is related, not only to processes of historical exclusion and racism, but to how science is commonly taught and that investigating authentic, relevant science questions can improve engagement and learning of underrepresented students. Approaching science in these ways, however, requires new teaching practices, including ways of relating cross-culturally. In addition to inequity in science and broader educational outcomes, people of color from low income, urban communities experience high rates of certain health problems that can be directly or indirectly linked to mosquitoes. Recognizing that undertaking public health research and preventative outreach efforts in these communities is challenging, there is a critical need for an innovative approach that leverages local youth resources for epidemiological inquiry and education. Such an approach would motivate the pursuit of science among historically-excluded youth while, additionally, involving pre-service, in-service, and informal educators in joint participatory inquiry structured around opportunities to learn and practice authentic, ambitious science teaching and learning.
Our long-term goal is to interrupt the reproduction of educational and health disparities in a low-income, urban context and to support historically-excluded youth in their trajectories toward science. This will be accomplished through the overall objective of this project to promote authentic science, ambitious teaching, and an orientation to science pursuits among elementary students participating in a university-school-community partnership promise program, through inquiry focused on mosquitoes and human health. The following specific aims will be pursued in support of the objective:
1. Historically-excluded youth will develop authentic science knowledge, skills, and dispositions, as well as curiosity, interest, and positive identification with science, and motivation for continued science study by participating in a scientific community and engaging in the activities and discourses of the discipline. Teams of students and educators will engage in community-based participatory research aimed at assessing and responding to health and well-being issues that are linked to mosquitoes in urban, low-income communities. In addition, the study of mosquitoes will engage student curiosity and interest, enhance their positive identification with science, and motivate their continued study.
2. Informal and formal science educators will demonstrate competence in authentic and ambitious science teaching and model an affirming orientation toward cultural diversity in science. Pre-service, in-service, and informal educators will participate in courses and summer institutes where they will be exposed to ambitious teaching practices and gain proficiency, through reflective processes such as video study, in adapting traditional science curricula to authentic science goals that meet the needs of historically excluded youth.
3. Residents in the community will display more accurate understandings and transformed practices with respect to mosquitoes in the urban ecosystem in service of enhanced health and well-being. Residents will learn from an array of youth-produced, culturally responsive educational materials that will be part of an ongoing outreach and prevention campaign to raise community awareness of the interplay between humans and mosquitoes.
These outcomes are expected to have an important positive impact because they have potential for improving both immediate and long-term educational and health outcomes of youth and other residents in a low-income, urban community.
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TEAM MEMBERS:
Katherine Richardson BrunaLyric Colleen Bartholomay
Brazilian research has grown intensely in all areas of microbiology, with the increase in the amount of governmental resources for the sector and the strengthening of a greater number of research groups. However, very few academic studies deal with research about teaching and science communication in microbiology. There is no in-depth study of how this topic is currently being divulgated in communication journals, didactic books and the Internet, or about the interest and the difficulties faced by researchers in communicating microbiology to the general public. This paper investigates academic
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TEAM MEMBERS:
Daniela Franco Carvalho JacobucciGiuliano Buza Jacobucci
Within the UNAM (The National Autonomous University of Mexico) there is an institution, the Dirección General de Divulgación de la Ciencia (DGDC) devoted to the popularization of science through different media such as museums, exhibitions, journals, books, radio and TV programs, internet, workshops for children, demos, shows, plays, summer courses and outreach programs. Most of these products and materials are planned, designed and manufactured by a multidisciplinary team of professionals in the DGDC. Some of our most outstanding projects are: the creation and operation of two science museums
This poster was presented at the 2016 Advancing Informal STEM Learning (AISL) PI Meeting held in Bethesda, MD on February 29-March 2. Grant funds for this project support research into the needs and preferences of the audiences to assemble content and test two pilot issues of a peer-reviewed journal supporting innovative
advances that work at the intersection of formal and informal science, technology, engineering, and math (STEM) education.
This poster was presented at the 2014 AISL PI Meeting in Washington, DC. Using STEM America (USA) is a two-year Pathways project designed to examine the feasibility of using informal STEM learning opportunities to improve science literacy among English Language Learner (ELL) students in Imperial County, California.
What information are virtual visitors looking for on museum Web sites? This paper is a first step in a larger investigation into the informational value of museum Web sites. Scholars, teachers, students, museums staff, and museum visitors are the main categories of visitors examined in this study. Questions were asked of these museum audiences about their use of museum Web sites, museum databases, and other aspects of virtual visits.
"Hybrid spaces for science learning" refers to the merging of real and virtual worlds to produce new environments and visualizations where physical and digital objects co-exist and interact in real time. Learning science within hybrid spaces can be a fun, engaging, and reflective experience. Further, hybrid spaces are inherently social, facilitating dialogue and social exchange, as well as the construction of knowledge, paralleling the nature of contemporary science. This symposium brings together several research programs that address learning "across contexts" that span classroom activities
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TEAM MEMBERS:
Ole SmordalJim SlottaTom MoherMichelle LuiAlfredo Jornet