This dissertation is composed of three studies linking general education astronomy to student performance, course-taking, graduation, and identity. The first study examined demographic and academic predictors of astronomy performance among a cohort of N=1,909 community college students enrolled in astronomy courses in a large suburban community…

The implementation of California Assembly Bill (CAB) 705 has impacted how students enroll into Physics courses. This paralleled anecdotal evidence of a decline in student mathematical abilities. The goal of this research study was to determine the existence of a relationship between CAB 705 and student success in specific Physics courses. This…

A distributive model of education has recently become a popular method for training veterinary technicians in the United States. Although this model has significant benefits, such as decreased cost of program infrastructure, there are significant challenges in managing students and their clinical skill acquisition using private veterinary…

Community college (CC) students interested in medical school may lack the resources to be successful. CC students represent diverse backgrounds and often more closely reflect underserved populations' demographics than traditional University students. Yet, there is a negative association between attending a CC and being accepted into a medical…

Community colleges are trending toward a decrease in full-time faculty and an increase in adjunct faculty. Using 2019-2020 IPEDS data from 853 community colleges, researchers explored the relationship between full-time faculty and community college student retention, and combined graduation and transfer rate. Results demonstrated that proportion…

Background: Instructors often use a point-based system for grading students (e.g., 100 or 1000 total points). This system can impact student outcomes. Objective: The purpose of this research was to examine the implications of different point value courses for student emotions, perceptions of courses, and classroom performance. Method: The…

Objective: The purpose of this study was to explore the effect of a voluntary walking program that combined moderate physical activity and student interaction on student retention at a community college. Methods: A sample of 69 students at a suburban community college voluntarily joined a walking program and logged the number of minutes they…

Community College Reentry Programs (CCRPs) are campus-based programs that serve formerly incarcerated students by providing targeted services attuned to their needs. Currently, there are 62 community colleges in California that have CCRPs. While emerging research has begun to examine the experiences of students in these programs, little is known…

Random call has been proposed as an inclusive and equitable practice that engages students in learning. However, this inclusion may come with a cost. In some contexts, students experience anxiety and distress when being called on. Recently, focus has shifted to critical components of random call that may mitigate this cost. We examined how…

Literature concerning student engagement and its impacts on educational attainment for Black students at community colleges is vast. The experiences of Black students at community colleges are unique, and they vary based on gender given a long history of educational discrimination and exclusion faced by Black communities. Much of the existing…

The purpose of this mixed-methods study was to gain insight into the experience of low SES community college students in intensive courses. Utilizing both quantitative and qualitative data from one community college, the researcher conducted this study of if, how, and to what extent, intensive courses contribute to low SES student success. Three…

Following up on an individual-level randomized controlled trial of a Dana Center Math Pathways (DCMP) model, this study assessed longer-term impacts on students' math completion, academic progress, and academic attainment. The version of the DCMP that was assessed in this study diversified the developmental and college-level math course content…

To better understand the challenges and opportunities facing community colleges that want to expand apprenticeship opportunities to their students, New America conducted a year-long study. We created an advisory committee to guide this work and spoke to apprenticeship, workforce development, and community college leaders about the community…

This study represents North Carolina community college student experience with food insecurity. Two-year students have a wide variety of challenges as they make their way to finishing a credential. One such challenge, hunger, has always been a component; awareness and discourse have not. The purpose of the research is to understand the narratives…

Despite rising enrollment for first generation college students (FGCS) and Hispanic FGCS, there is a disparity in college graduation rates across the United State compared to other groups. FGCS and Hispanic FGCS have historically been faced with more factors that disrupt higher education success. In 2020, the COVID-19 pandemic exacerbated the…