Despite decades of initiatives, engineering education continues to lack diversity. The proportion of women, BIPOC, LGBTQA+, low-income, first-generation, and disabled students in engineering education remains below national population levels. The culture of engineering is a barrier to increasing participation in engineering for students from these…

At the highest level, this dissertation is a case study on how bias can become encoded into the tools used to measure a construct and into the very definition of the construct itself. In this case, the construct is spatial ability. This dissertation focuses on the validity and accuracy of spatial tests and illuminates gender bias that is…