About this Project
Science and engineering degrees earned by underrepresented minority women and men, as a percentage of all science and engineering degrees awarded of each degree, by degree type: 1996 - 2016. From the 2019 report on Women, Minorities, and Persons with Disabilities in Science and Engineering, available online at https://ncses.nsf.gov/pubs/nsf19304/digest/field-of-degree-women-men-and-racial-and-ethnic-groups.
Provenance: National Center for Science and Engineering Statistics
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The goal of the IGUaNA project is to attract a diverse population of students to geophysics through the development of teaching materials
that highlight the application of geophysical tools and methods to societally-relevant questions, including environmental, engineering, and forensic questions in urban settings. People who identify as Hispanic/Latinx, Black or African-American, Native American, Indigenous, Pacific Islander, or multi-racial, together constitute about one-third of the U.S. population. However, these demographic groups are severely underrepresented in STEM (NCSES, 2019
) and the geosciences are amongst the least diverse of the STEM disciplines (e.g. Bernard and Cooperdock, 2018
; NCSES, 2019). Likewise, while women make up more than half of the undergraduate student population, they earn far fewer than half of the undergraduate degrees in STEM (NCSES, 2019) and comprise only 23% of the geoscience workforce (Sidder, 2017
). The IGUaNA project utilizes two key evidence-based strategies to counteract these trends: active learning with authentic data (e.g. Freeman et al., 2014
) and the integration of societal issues with science content (e.g. Huntoon and Lane, 2007
). Our project goals are codified in IGUaNA's guiding principles
Measuring Depth to Bedrock for an Urban Renewal Project explores the use of seismic refraction methods to evaluate the subsurface geology for an urban renewal project along Codorus Creek, in York, PA. Pipes, Tree Roots or Unmarked Graves? Forensic Geophysics has students analyze GPR data from surveys conducted to map utility lines (e.g., pipes and cables) or to locate unmarked graves. In Evaluating the Health of an Urban Wetland, students investigate the relationship between electrical resistivity and physical properties of the soil in Harrier Meadow and evaluate a hypothesis relating the distribution of plant species to groundwater salinity.
For more information, follow these links:
John Taber, IRIS
Danielle Sumy, IRIS
Christine Downs, Sandia National Laboratories
Sarah Kruse, University of South Florida
Andy Parsekian, University of Wyoming
Tonian Robinson, University of South Florida
Lee Slater, Rutgers University Newark
Carol Ormand, SERC, Carleton College
John McDaris, SERC, Carleton College
This work is supported by the National Science Foundation via the Seismological Facility for the Advancement of Geoscience(SAGE), which is a major facility operated by theIRIS Consortium and funded by award EAR-1851048.
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