There is growing interest to develop programs and pedagogies focused on increasing representation of underrepresented minority (URM) students within the scientific community. URM students face many pedagogical, societal, and institutional barriers that lead to disproportionately lower levels of entering and higher levels of attrition from Science,…

Innovations in undergraduate education have increased the prevalence of active learning courses, online education, and student engagement in the high-impact practice of undergraduate research, however it is unknown whether students with disabilities are able to engage in these innovative learning environments to the same extent that they are able…

The adult learning theories of andragogy, experiential learning, and self-directed learning were utilized as the framework for this study as these theories guide educators in their work with students to seek experiences that may enhance their opportunities beyond college in adulthood. By understanding adult learning theories, administrators in…

This dissertation is comprised of three interlinked studies investigating young children's authentic inquiry practices. The first article provides a literature synthesis of over two hundred and fifty in-depth cases of K-6 facilitated authentic inquiry learning environments. These cases reveal the wide-ranging authentic inquiry practices that are a…

First-year writing students engage information at a near constant clip through tools that are familiar to them, and most embrace their ready-access to information of all kinds. They understand and perform "research" from a wide variety of perspectives and in diverse contexts. Yet they perceive a gap between personal research, which they…

This qualitative study analyzed the attitudes and perceptions of Latino migrant students who were enrolled in the Project Based Research course, towards post-secondary STEM degrees. This study centered around ten Latino migrant students, 18-21 years of age who attended a Title I high school in South Texas. All participants took the Project Based…

This quantitative, quasi-experimental study examined the leadership skills of pre-service and career teachers to determine how education influences leadership skills when assessed by two valid and reliable leadership assessments. The general problem was some teachers leave the field of education, due to lack of effective leadership skills in…

The Hispanic population in the United States has been increasing, which is affecting the number of Hispanic student population in the higher education. In spite of the rapid increase of Hispanic student population, little empirical research has been conducted on the Hispanic student's college success. This study investigated the effect of…

Three studies were conducted for this dissertation around the broader topic of improving undergraduate health research training programs for Native Hawaiians and other Pacific Peoples (NHOPP), and increasing the likelihood of NHOPP pursuing health science research careers. The first study systematically examined existing published literature on…

Science, technology, engineering, and math (STEM) undergraduate research programs have been shown to impact students' access, learning, and retention in STEM fields (Reave, 2004; Seymour, Hunter, Laursen, & DeAntoni, 2004). Research has also shown that student-adviser relationships in STEM undergraduate research programs prepare students for…

Current literature confirms that self-efficacy, academic self-concept, and participation in undergraduate research influence the academic performance and aspirations of students. However, a gap in the literature remains as research has yet to explore whether students who have participated in research have a higher sense of research self-efficacy…

Approximately 50% of doctoral students do not complete their degrees. Attrition for limited-residency and online doctoral programs is 10% to 20% higher than traditional programs. The experiences of online doctoral students are not well understood. The purpose of this qualitative exploratory multiple-case study was to understand online doctoral…

This thesis describes how research experiences help develop the science identity of burgeoning scientists through the building of confidence and networks of support. These research experiences, even at the undergraduate level, can impact research participants' decisions to pursue science and research careers, including faculty. My research…

Despite efforts to improve retention and degree completion rates, American higher education suffers from a persistent social-class achievement gap (Stephens, Hamedani, and Destin, 2014). This gap is often explored quantitatively through the examination of academic outcomes of first-generation college students (i.e. students who parents have not…

Research and reports promote targeted interventions such as the undergraduate research experience to address issues with Black student retention and matriculation in Science, Technology, Engineering, and Math (STEM). The effectiveness of these interventions are purported to be their ability to foster strong associations between Black students and…