The goal of the project is to advance understanding of basic questions about learning and teaching through the development of a theory of embodied mathematical cognition that can apply to a broad range of people, settings and activities. The investigative team brings together expertise from a range of quantitative and qualitative research methodologies. A theory of embodied mathematical cognition empirically rooted in classroom learning and workplace practices will broaden the range of activities and emerging technologies that count as mathematical, and help educators to envision alternative forms of bodily engagement with mathematical problems.
DATE:
-
TEAM MEMBERS:
Ricardo NemirovskyRogers HallMartha AlibaliMitchell NathanKevin Leander
The Math, Engineering, Science Achievement (MESA) outreach programs are partnerships between K-12 schools and higher education in eight states that for over forty years introduce science, mathematics and engineering to K-12 students traditionally underrepresented in the discipline. This exploratory study examines the influences that those MESA activities have on students' perception of engineering and their self-efficacy and interest in engineering and their subsequent decisions to pursue careers in engineering. The MESA activities to be studied include field trips, guest lecturers, design competitions, hands-on activities and student career and academic advisement.
About 1200 students selected from 40 MESA sites in California, Maryland and Utah are surveyed with instruments that build on those used in prior studies. Focus groups with a randomly selected subset of the students provide follow-up and probe the influence of the most promising activities. In the first year of the project the instruments, based on existing instruments, are developed and piloted. Data are taken in the second year and analyzed in the third year. A separate evaluation determines that the protocols are reasonable and are being followed.
The results are applicable to a number of organizations with similar aims and provide information for increasing the number of engineers from underrepresented populations. The project also investigates the correlation between student engagement in MESA and academic performance. This project provides insights on activities used in informal settings that can be employed in the classroom practice and instructional materials to further engage students, especially student from underrepresented groups, in the study of STEM.
DATE:
-
TEAM MEMBERS:
Christine HaileyCameron DensonChandra Austin
This Integrative Graduate Education and Research Training (IGERT) award supports the establishment of an interdisciplinary graduate training program in Cognitive, Computational, and Systems Neuroscience at Washington University in Saint Louis. Understanding how the brain works under normal circumstances and how it fails are among the most important problems in science. The purpose of this program is to train a new generation of systems-level neuroscientists who will combine experimental and computational approaches from the fields of psychology, neurobiology, and engineering to study brain function in unique ways. Students will participate in a five-course core curriculum that provides a broad base of knowledge in each of the core disciplines, and culminates in a pair of highly integrative and interactive courses that emphasize critical thinking and analysis skills, as well as practical skills for developing interdisciplinary research projects. This program also includes workshops aimed at developing the personal and professional skills that students need to become successful independent investigators and educators, as well as outreach programs aimed at communicating the goals and promise of integrative neuroscience to the general public. This training program will be tightly coupled to a new research focus involving neuro-imaging in nonhuman primates. By building upon existing strengths at Washington University, this research and training initiative will provide critical new insights into how the non-invasive measurements of brain function that are available in humans (e.g. from functional MRI) are related to the underlying activity patterns in neuronal circuits of the brain. IGERT is an NSF-wide program intended to meet the challenges of educating U.S. Ph.D. scientists and engineers with the interdisciplinary background, deep knowledge in a chosen discipline, and the technical, professional, and personal skills needed for the career demands of the future. The program is intended to catalyze a cultural change in graduate education by establishing innovative new models for graduate education and training in a fertile environment for collaborative research that transcends traditional disciplinary boundaries.
DATE:
-
TEAM MEMBERS:
Kurt ThoroughmanGregory DeAngelisRandy BucknerSteven PetersenDora Angelaki
This award is funded under the American Recovery and Reinvestment Act of 2009 (Public Law 111-5).
Scientists and researchers from fields as diverse as oceanography and ecology, astronomy and classical studies face a common challenge. As computer power and technology improve, the sizes of data sets available to us increase rapidly. The goal of this project is to develop a new methodology for using citizen science to unlock the knowledge discovery potential of modern, large data sets. For example, in a previous project Galaxy Zoo, citizen scientists have already made major contributions, lending their eyes, their pattern recognition skills and their brains to address research questions that need human input, and in so doing, have become part of the computing process. The current Galaxy Zoo project has recruited more than 200,000 participants who have provided more than 100 million classifications of galaxies from the Sloan Digital Sky Survey. This project builds upon early successes to develop a mode of citizen science participation which involves not only simple "clickwork" tasks, but also involves participants in more advanced modes of scientific thought. As part of the project, a symbiotic relationship with machine learning tools and algorithms will be developed, so that results from citizen scientists provide a rich training set for improving algorithms that in turn inform citizen science modes of participation. The first phase of the project will be to develop a portfolio of pilot projects from astrophysics, planetary science, zoology, and classical studies. The second phase of the project will be to develop a framework - called the Zooniverse - to facilitate citizen scientists. In particular, research and machine-learning communities will be engaged to identify suitable projects and data sets to integrate into Zooniverse.
The ultimate goal with the Zooniverse is to create a sustainable future for large-scale, internet-based citizen science as part of every researcher?s toolkit, exemplifying a new paradigm in computational thinking, tapping the mental resources of a community of lay people in an innovative and complex manner that promises a profound impact on our ability to generate new knowledge. The project will engage thousands of citizens in authentic science tasks leading to a better public understanding of science and also, by the engagement of students, leading to interest in scientific careers.
DATE:
-
TEAM MEMBERS:
Geza GyukPamela GayChristopher LintottMichael RaddickLucy FortsonJohn Wallin
This is an efficacy study through which the Denver Museum of Nature and Science, the Denver Zoo, the Denver Botanic Gardens, and three of Denver's urban school districts join efforts to determine if partnerships among formal and informal organizations demonstrate an appropriate infrastructure for improving science literacy among urban middle school science students. The Metropolitan Denver Urban Advantage (UA Denver) program is used for this purpose. This program consists of three design elements: (a) student-driven investigations, (b) STEM-related content, and (c) alignment of schools and informal science education institutions; and six major components: (a) professional development for teachers, (b) classroom materials and resources, (c) access to science-rich organizations, (d) outreach to families, (e) capacity building and sustainability, and (e) program assessment and student learning. Three research questions guide the study: (1) How does the participation in the program affect students' science knowledge, skills, and attitudes toward science relative to comparison groups of students? (2) How does the participation in the program affect teachers' science knowledge, skills, and abilities relative to comparison groups of teachers? and (3) How do families' participation in the program affect their engagement in and support for their children's science learning and aspirations relative to comparison families?
The study's guiding hypothesis is that the UA Denver program should improve science literacy in urban middle school students measured by (a) students' increased understanding of science, as reflected in their science investigations or "exit projects"; (b) teachers' increased understanding of science and their ability to support students in their exit projects, as documented by classroom observations, observations of professional development activities, and surveys; and (c) school groups' and families' increased visits to participating science-based institutions, through surveys. The study employs an experimental research design. Schools are randomly assigned to either intervention or comparison groups and classrooms will be the units of analysis. Power analysis recommended a sample of 18 intervention and 18 comparison middle schools, with approximately 72 seventh grade science teachers, over 5,000 students, and 12,000 individual parents in order to detect differences among intervention and comparison groups. To answer the three research questions, data gathering strategies include: (a) students' standardized test scores from the Colorado Student Assessment Program, (b) students' pre-post science learning assessment using the Northwest Evaluation Association's Measures for Academic Progress (science), (c) students' pre-post science aspirations and goals using the Modified Attitude Toward Science Inventory, (d) teachers' fidelity of implementation using the Teaching Science as Inquiry instrument, and (e) classroom interactions using the Science Teacher Inquiry Rubric, and the Reformed Teaching Observation protocol. To interpret the main three levels of data (students, nested in teachers, nested within schools), hierarchical linear modeling (HLM), including HLM6 application, are utilized. An advisory board, including experts in research methodologies, science, informal science education, assessment, and measurement oversees the progress of the study and provides guidance to the research team. An external evaluator assesses both formative and summative aspects of the evaluation component of the scope of work.
The key outcome of the study is a research-informed and field-tested intervention implemented under specific conditions for enhancing middle school science learning and teaching, and supported by partnerships between formal and informal organizations.
"Local Investigations of Natural Science (LIONS)" engages grade 5-8 students from University City schools, Missouri in structured out-of-school programs that provide depth and context for their regular classroom studies. The programs are led by district teachers. A balanced set of investigations engage students in environmental research, computer modeling, and advanced applications of mathematics. Throughout, the artificial boundary between classroom and community is bridged as students use the community for their studies and resources from local organizations are brought into school. Through these projects, students build interest and awareness of STEM-related career opportunities and the academic preparation needed for success.
DATE:
-
TEAM MEMBERS:
Robert CoulterEric KlopferJere Confrey
This research oriented project integrates the informal and formal science education sectors, bringing their combined resources to bear on the critical need for well-prepared and diverse urban science teachers. It represents a partnership among The City College of New York (CCNY), the New York Hall of Science (NYHOS), and the City University of New York Center for Advanced Study in Education (CUNY-CASE). It integrates the Science Career Ladder, a sustained program of informal science teaching training and employment at the NYHOS, with the CCNY science teacher preparation program. The longitudinal and comparative research study being conducted is designed to examine and document the effect of this integrated program on the production of urban science teachers. Outcomes from this study include a new body of research related to the impact of internships in science centers on improving classroom science teaching in urban high schools. Results are being disseminated to both the informal science education community (through the Association for Science and Technology Centers and the Center for Informal Learning in Schools, an NSF supported Center for Learning and Teaching situated at the San Francisco Exploratorium) and the formal education community (through the National Science Teachers Association and the American Educational Research Association).
The Science Career Ladder program engages undergraduates as inquiry-based interpreters (Explainers) for visitors to the NY Hall of Science. Integrating this experience with a formal teacher certification program enables participants to coordinate experiences in the science center, college science and education classes, and K-12 classrooms. Participants receive a license to teach science upon graduating. The approach has its theoretical underpinnings in the concept of situated learning as noted by Kirshner and Whitson (1997, Situated Cognition: Social, Semiotic and Psychological Perspectives, Mahwah, NJ: Erlbaum). Through apprenticeship experiences, situated learning recreates the complexity and ambiguity of situations that learners will face in the real world. Science centers provide a potentially ideal setting for situational learning by future teachers, allowing them to develop, exercise and refine their science teaching and learning skills as noted by Gardner (1991, The Unschooled Mind, New York: Basic Books).
There is a well-documented shortage of science teachers in urban school districts. The causes of this shortage relate to all phases of the teacher professional continuum, from recruitment through training and retention. At the same time, the demographic composition of American teachers is increasingly out of synch with the demographics of the student population, raising concerns that a critical shortage of role models may be at hand, contributing to a worsening situation in urban schools. In the face of these challenges many innovative teacher recruitment and teacher preparation programs have been developed to augment traditional pathways to teaching. These programs range from high school academies for students expressing an interest in teaching to the recruitment and training of individuals making mid-life career changes. The CLUSTER program described above represents a new alternative. There are more than 250 science centers in the United States. Many of these have extensive youth internship programs and collaborative relationships with local colleges. Therefore, the proposed model is widely applicable.
The Adler Planetarium, Johns Hopkins University, and Southern Illinois University-Edwardsville are investigating the potential of online citizen science projects to broaden the pool of volunteers who participate in analysis and investigation of digital data and to deepen volunteers' engagement in scientific inquiry. The Investigating Audience Engagement with Citizen Science project is administering surveys and conducting case studies to identify factors that lead volunteers to engage in the astronomy-focused Galaxy Zoo project and its Zooniverse extensions. The project is (1) identifying volunteers' motivations for joining and staying involved, (2) determining factors that influence volunteers' movement from lower to higher levels of involvement, and (3) designing features that influence volunteer involvement. The project's research findings will help informal science educators and scientists refine existing citizen science programs and develop new ones that maximize volunteer engagement, improve the user experience, and build a more scientifically literate public.
DATE:
-
TEAM MEMBERS:
Karen CarneyMichael RaddickPamela Gay
Sea Studios Foundation will extend the Strange Days on Planet Earth multimedia initiative to raise public science literacy on pressing environmental issues. Based on pioneering Earth System Science research, Phase Two will be a media and outreach project focused on the ocean and water issues. The goal of the project is to increase public awareness and understanding of the scope and scale of key issues affecting the ocean. At the core of the project is a four part television documentary series for PBS primetime entitled Strange Days, Ocean. The programs will concentrate on four content areas: overexploitation of ocean resources, pollution, coastal development, climate change and the role of the ocean in Earth's system. Each episode is structured around a compelling scientific questions designed to engage the audience in a search for answers based on the most current research from the varied Earth System Science disciplines. The series focuses on explaining how scientists come to know what they know. The series will be complemented by activity-based learning supported by a national consortium of informal learning institutions, a citizen science program, training sessions for informal educators, and a project website. Collaborators include the National Geographic and three new major partners: Monterey Bay National Marine Sanctuary Program to expand citizen science programs around invasive species; Americans for Informed Democracy (AID), dedicated to organizing college campus educational events; The Ocean Project (TOP), a network of 600 organizations; plus the Arizona Sonora Desert Museum and eight other informal science institutions. Knight Williams Research Communications, and Public Knowledge and Cultural Logic will assess the impact of the series. The project will contribute to the field of informal science education by providing widely applicable communication lessons on ocean and water issues and a model methodology for creating science education media that is credible, informative, and relevant. The results of two unique adult learning case studies will be shared with the field through presentations at national meetings and workshops, and posted online.
DATE:
-
TEAM MEMBERS:
Mark ShelleyDavid EliscoTierney Thys
The Liz Lerman Dance Exchange, in partnership with several universities and a science advisory committee of distinguished international researchers in physics and astronomy, is producing "The Matter of Origins," a two-part experimental program that engages the public in explorations of the nature of beginnings and the physics of the origin of matter. Act I takes place in a theater where audiences will experience a dance performance illuminated by video and a vivid soundscape. Act II takes place in an adjacent space where audiences, who will be seated with scientists, historians, philosophers, and religious leaders, can participate in facilitated dialogue about the nature of origins in an immersive environment that incorporates dance, projected images, and provocative questions. The program will be implemented around the country, initially at four universities, with possible expansion to additional venues. The goals of this EAGER project are (1) to develop an innovative model for using dance, digital media, and structured dialogue to attract and engage public audiences in science content and processes and (2) to explore how artistic practices may have broader applications with respect to science learning and research. The intention is to explore how science can be represented in the art and in the experience and not simply interpreted into abstract choreographic expression with a program note. The program elements and outcomes will be evaluated by researchers from Michigan State University who will study impacts on the public and on participating professionals - dancers, scientists, etc. Dissemination of results will be to professional communities in the sciences, arts and informal science education.
Through the Scientists for Tomorrow pathways project, The Science Institute at Columbia College in Chicago will test a model for preparing non-science major, pre-service elementary school teachers to deliver three ten-week informal science education modules to youth in after school programs. The initiative will bring engineering concepts, environmental science, and technology to approximately 240 urban Chicago youth (ages 10-14 years old) and their families. The Science Institute will partner with eight minority serving community based organizations and the Museum of Science and Industry, the Field Museum, and the Garfield Park Conservatory Alliance to develop and implement all aspects of the program. The goals of the program are two-fold. First, the project will develop and implement a high-quality STEM based afterschool program for under-represented youth in STEM. Second, the professional development and experience implementing the curriculum with youth in the local communities and within informal science education (ISE) institutions will extend and enrich the pre-service teachers\' STEM content and pedagogical knowledge base and better prepare them to teach science in formal and informal settings. Thirty teachers will receive specialized professional development through a seminar, course, and other support mechanisms in order to best support the implementation of the modules, while building their STEM content expertise, confidence, and pedagogical knowledge. Each module has a different STEM content focus: alternative energy (fall), the physics and mathematics of sound and music (winter), and environmental science (spring). At the end of each module, a culminating youth-led presentation will be held at one of the partnering Chicago museums. Youth will be encouraged to participate in all three modules. The formative evaluation will be conducted by the Co-Principal Investigators. Pre and post assessments, artifact reviews, and interviews will be used for the summative evaluation, which will be conducted by an external evaluator at the Illinois Institute of Technology. The project deliverables include: (a) a teacher training program, (b) an after school curriculum, and (c) media tools - DVDs, website. Over the grant period, the project intends to reach 120 youth each year, over 100 family and community members, and 30 teachers. The larger impact of this project will be the development of a scalable model for bringing relevant STEM content and experiences to youth, their families, and non-science major pre-service teachers. As a result of this project, a cadre of pre-service teachers will have: (a) increased their STEM content knowledge, (b) gained experience presenting STEM content in informal settings, (c) learned effective approaches to deliver hands-on STEM content, and (d) learned to use museum and other ISE resources in their teaching. In fact, after the grant period nearly half of the teachers will continue to work at the centers as part-time instructors, fully supported by the partnering community centers.