A team of experts from five institutions (University of Minnesota, Adler Planetarium, University of Wyoming, Colorado State University, and UC San Diego) links field-based and online analysis capabilities to support citizen science, focusing on three research areas (cell biology, ecology, and astronomy). The project builds on Zooniverse and CitSci.org, leverages the NSF Science Gateways Community Institute, and enhances the quality of citizen science and the experience of its participants.
This project creates an integrated Citizen Science Cyberinfrastructure (CSCI) framework that expands the capacity of research communities across several disciplines to use citizen science as a suitable and sustainable research methodology. CSCI produces three improvements to the infrastructure for citizen science already provided by Zooniverse and CitSci.org:
Combining Modes - connecting the process of data collection and analysis;
Smart Assignment - improving the assignment of tasks during analysis; and
New Data Models - exploring the Data-as-Subject model. By treating time series data as data, this model removes the need to create images for classification and facilitates more complex workflows. These improvements are motivated and investigated through three distinct scientific cases:
Biomedicine (3D Morphology of Cell Nucleus). Currently, Zooniverse 'Etch-a-Cell' volunteers provide annotations of cellular components in images from high-resolution microscopy, where a single cell provides a stack containing thousands of sliced images. The Smart Task Assignment capability incorporates this information, so volunteers are not shown each image in a stack where machines or other volunteers have already evaluated some subset of data.
Ecology (Identifying Individual Animals). When monitoring wide-ranging wildlife populations, identification of individual animals is needed for robust estimates of population sizes and trends. This use case combines field collection and data analysis with deep learning to improve results.
Astronomy (Characterizing Lightcurves). Astronomical time series data reveal a variety of behaviors, such as stellar flares or planetary transits. The existing Zooniverse data model requires classification of individual images before aggregation of results and transformation back to refer to the original data. By using the Data-as-Subject model and the Smart Task Assignment capability, volunteers will be able to scan through the entire time series in a machine-aided manner to determine specific light curve characteristics.
The team explores the use of recurrent neural networks (RNNs) to determine automated learning architectures best suited to the projects. Of particular interest is how the degree to which neighboring subjects are coupled affects performance. The integration of existing tools, which is based on application programming interfaces (APIs), also facilitates further tool integration. The effort creates a citizen science framework that directly advances knowledge for three science use cases in biomedicine, ecology, and astronomy, and combines field-collected data with data analysis. This has the ability to solve key problems in the individual applications, as well as benefiting the research of the dozens of projects on the Zooniverse platform. It provides benefits to researchers using citizen scientists, and to the nearly 1.6 million citizen scientists themselves.
This award by the Office of Advanced Cyberinfrastructure is jointly supported by the Division of Research on Learning in Formal and Informal Settings, within the NSF Directorate for Education and Human Resources.
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.
This project is a Design and Development Launch Pilot (DDLP) of the NSF INCLUDES program. The goal of the project is to enhance the knowledge and applicability of science, technology, engineering, and mathematics (STEM) for a broad cross-section of people living in the U.S,-Affiliated Pacific Islands. The focus will be on water resources, which is an extremely important topic for this region and equally relevant nationally. The project will engage local community groups and schools in water monitoring, sampling, and analysis, in order to promote the benefits of science education and careers among a population that is underrepresented in these areas. Moreover, the project will improve the capabilities of the island residents for making decisions about sustainable use and protection of these scarce resources. A functioning network will be established among the islands that will have a positive impact on the health and well-being of the residents.
This project will use water as a highly relevant topic in order to involve a wide range of individuals in both general STEM learning and the basic scientific principles as applied to water resources. Specific aspects include engaging K-12, higher education, informal educators and community members to manage water resources in a sustainable fashion that will reduce disaster risk. In addition, the project will empower local communities through water literacy to make better informed, evidence-based decisions that balance the needs of diverse stakeholder groups. The overarching goal is to further advance the inclusion of underrepresented learners in STEM fields. Benefits to society will accrue by: increasing STEM learning opportunities for ~6,500 students from underserved and underrepresented Indigenous Pacific Islanders that will enhance their eligibility for STEM careers; building community resiliency through a collective impact network to resolve emerging water crises; and fostering collaboration among different constituencies in remote communities to make better-informed decisions that reflect the needs and constraints of diverse interests.
Screenscope, Inc. is producing three annual "state of the environment" reports. The reports will consist of a yearly, ninety-minute, prime-time public television program and an extensive outreach initiative to engage families and the public in a variety of educational activities. The television programs will: Present an up-to-date "state of the environment" assessment of ecosystem performance and human health; Feature the year's most important environmental incidents; Highlight the year's most cutting-edge scientific breakthroughs and research dealing with environmental issues; Focus on community programs that have helped improve the quality of the environment over the past year. The outreach initiative will include: A Citizen Science Project with strong emphasis on family participation; Neighborhood workshops and coalitions organized by local PBS stations in association with the American Association for Advancement of Science and the World Resources Institute; An interactive web component including real-time environmental satellite data and visualizations; Local and national media events featuring the yearly release of a "State of the Environment" report; Partnerships will be developed with environmental organizations to help promote and implement the initiative's informal education activities. The project will be under the direction of Marilyn and Hal Weiner with the television programs being produced by their company, Screenscope. Anthony Janetos, Vice President and Chief of Programs at the World Resources Institute will have oversight responsibility for the science information presented in the Annual Report. Project advisors include: Bonnie Cohen, former Under Secretary of State for Management and Board member of CARE; Chet Cooper, former Deputy Director, Emerging Technologies, Battelle/Pacific Northwest National Laboratory; Robert Fri, Senior Fellow Emeritus at Resources for the Future and former Director of the National Museum of Natural History; Edward Frieman, Director Emeritus at of the Scripps Institution of Oceanography and Vice Chancellor of the University of California; Nay Htun, Dean of the University of Peace and former Assistant Secretary-General, United Nations Development Programme; Thomas Lovejoy, Science Advisor to the World Bank and the UN Foundation; Jessica Tuchman Mathews, President of the Carnegie Endowment for International Peace; Per Pinstrup-Andersen, Director-General, International Food Policy Research Institute; Maurice Strong, Chairman, Earth council and former Secretary-General of the United Nations Earth Summit in Rio de Janeiro. There also will be science advisors for each of the individual episodes.