National data shows that despite gains over the past twenty years, females remain underrepresented in the engineering workforce. Education's role in supporting the engineering pipeline cannot be ignored. Middle school teachers who lack integrated science, technology, engineering, and mathematics (iSTEM) efficacy are less likely to engage students,…

Although an increase in their participation could reduce workforce shortages and diversify innovations in the architecture, engineering, and construction (AEC) industry, African American women remain significantly underrepresented in male-dominated AEC careers. Furthermore, partly due to the lack of early and meaningful AEC exposure, African…

In this dissertation, I present readers with three studies about the ways in which science, technology, engineering, and mathematics (STEM) research experiences impact undergraduate learning, perspectives, and academic/career activities. In the first two studies I focus on this topic by investigating the ways in which undergraduates were impacted…

Creativity is widely recognized as being invaluable for human development and a crucial 21st century talent. Preparing students for an uncertain and complex world requires that higher education promote students' imagination, originality, curiosity, and flexibility and build their capacity to take risks to try new approaches to problem-posing and…

Problem-Based Learning (PBL) is an effective instructional methodology used in higher learning. The purpose of this qualitative descriptive study was to explore what undergraduate engineering students perceive as barriers to the implementation of PBL in engineering courses at higher learning institutions in the Southwest United States. This…

The perspectives of engineering faculty have been explored in this study to answer research questions related to their perceptions of their role in the success and persistence of underrepresented minority students and self-efficacy related to the implementation of evidence-based teaching practices in engineering. Semi-structured interviews were…