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,…

Positive mentoring experiences are crucial for retaining and advancing those who hold marginalized identities in STEM, as they foster a greater sense of belonging and self-efficacy that encourage these students to persist in their fields. Marginalized identities in STEM include, but are not limited to, women, BIPOC (Black, Indigenous, and People…

Certain introductory engineering courses have been termed gateway courses, due to high failure rates resulting in many students leaving engineering altogether. In one such course, thermodynamics, instructors intentionally formed peer-led study groups (PLSGs) with an undergraduate teaching aide (UGTA) playing a supportive facilitator role instead…

Purpose: While women earn an equal proportion of undergraduate degrees in biomedical engineering, there is a significant decline in female representation at the graduate and faculty levels. Prior studies suggest that an inclusive environment could increase female retention in engineering, and there has been increased interest in adding elements of…

To increase women's interest in STEM (Science, Technology, Engineering and Mathematics), interventions that target self-efficacy and belongingness are needed. For this purpose, this study designed and tested two interventions. In Study 1, we tested if a video with female role models increases young women's expected belongingness and interest in…

This study assesses the enterprising characteristics of first-year undergraduate Omani female chemical engineering students in Muscat, Oman. Pre and post surveys were conducted with 27 respondents from an entrepreneurship boot camp module mandated by the Oman Ministry of Higher Education. The variables, measured on a 10-point Likert scale,…

Higher education has long recognized women's numerous challenges in undergraduate engineering programs. Several factors contribute to this lack of belonging, including a lack of diversity among student populations, microaggressions, prejudices, and traditions still rooted in male customs. An overlooked factor that may help foster a sense of…

This paper presents a multi-year study on the impact of attending an engineering summer school on girls' confidence that they could become an engineer. While it is relatively easy to recognise and address tangible barriers to entering an engineering profession -- such as a lack of preparedness in terms of a mathematics or physics background --…

My dissertation addresses three studies which ask broadly: What are the predictive metrics of functioning AS-CTE pathways? Can students' perceptions of these pathways be changed? Are these pathways equitable for female students? In my first study, I take a step toward better understanding the metrics that explain functioning AS-CTE pathways.…

Students use different modes of transport to go to college. While many transportation programs exist at different universities and many experts find these programs to have a positive impact, no studies have investigated the impact of such programs on the absenteeism and academic performance of college students. The main purpose of this study is to…

This thesis examines why, despite extensive research, women are underrepresented in engineering courses in many countries, including Ireland. The reasons for this underrepresentation are not well-understood. This study seeks to contribute to the understanding of women's decision-making regarding their studying engineering, through the application…

This quantitative research study examined higher educational institutions, specifically, Land Grant, Carnegie classification of 'Very high research activity', and Predominantly White Institutions in the United States. Furthermore, the evaluation analyzed HEI effectiveness in engineering programs to retain and graduate African American female…

Our nation needs to increase the number of students pursuing degrees in the fields of Science, Technology, Engineering, and Mathematics (STEM) and those leading to transportation-related careers. In order to meet the demand for qualified graduates in transportation, it is necessary to diversify the pool of students entering college with an…

This dissertation investigates the intersection of economics of innovation and human capital development to understand how to empower individuals and marginalized communities to be directed to innovation and STEM disciplines. The research focuses on three main chapters: Chapter 1 examines the effectiveness of an education program in teaching and…

A national need exists to effectively engage women and people categorized as minorities in science, technology, engineering, and mathematics (STEM) fields and career paths. Given the minimal existence of standards and accreditation boards for engineering design and holistic engineering practice in K-12 contexts, we must better understand how said…