The recent complexity of the university system, with diverse academic trajectories and varying socio-demographic characteristics of students, has led to increased access for historically underrepresented students. This has resulted in a rising number of adult learners, students with external responsibilities and individuals returning to education.…

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…

This study investigated whether instructional modality in an undergraduate degree program, either traditional on-campus or asynchronous online, and racial/ethnic group could predict students' reports of satisfaction with the institution, retention year-over-year, and graduation within an eight-year award rate. Data from surveys and enrollment…

STEM preparation--especially high school math course-taking--is a key predictor of college entrance. Previous research suggests that high school English learners (ELs) not only take fewer advanced math courses but also enroll in college at much lower rates than non-ELs--a group that includes former ELs. In the present study, we alter the analytic…

The interest and participation in dual credit programs and courses has grown over the past several decades, especially within Texas; however, there is a lack of research that shows how the participation in dual credit programs and courses has impacted leading and lagging student success metrics once they enroll at a post-secondary institution. The…

While students have enrolled in college at increased rates since 1996, graduation rates have remained mostly stagnant (NCES, 2022). First-generation Appalachian students, specifically, had lower college completion rates but higher college enrollment rates than their peers (ARC, 2018). Since 2007, researchers have supported the use of non-cognitive…

Background: Increasing the persistence of engineering transfer students can help meet the US national priority of increasing the number of engineering graduates. Many transfer students experience a decrease in their grade point average (GPA) at their receiving institution, known as transfer shock, which can lead to them leaving the institution.…

Objective/Research Question: Community college graduation rates are typically quite low, and developmental mathematics enrollment and coursetaking patterns may constrain academic outcomes. To identify ways in which community college graduation rates may be improved, decision trees were utilized to examine the STEM coursetaking patterns of N =…

This correlational study utilized secondary, longitudinal data to examine the extent to which student-influenced and institution-influenced factors predict the academic success and degree completion of engineering transfer students at public four-year institutions in North Carolina. The sample included students who transferred from community…

Prior research has explored how international students' interactions with domestic students and with other international students predict their self-reported short-term outcomes, particularly in the context of the environmental challenges that international students may encounter. The present study builds upon this earlier work by using…

The COVID-19 pandemic decreased college enrollment and disrupted academic progress, particularly among disadvantaged students and institutions. Just before the start of the pandemic in spring 2020, 31,511 undergraduate students attending colleges of The City University of New York responded to a survey detailing their circumstances. Lasso…

Purpose: This paper aims to provide a parsimonious but rigorous model to assist decision-makers to determine critical factors which can lead to higher graduation rates amongst higher education institution (HEI) participants. It predicts the odds of dropout amongst university students, using HEI data from a developing country. This is used as a…

Non-first-time students make up a large portion of higher education nationally, particularly in the two-year institution sector, and yet their completion outcomes are largely unstudied. Unfortunately, higher education as it is currently designed does not work well for many non-traditional students. The purpose of this study is to investigate the…

Women who begin childbearing as teenagers attain lower levels of education than women who delay childbearing until age 20 and later. Little is known about post-pregnancy factors that predict educational attainment among teen mothers. The current study examined whether teen mothers' environment and experiences 2 years after their first birth…

The majority of community college entrants aspire to earn a bachelor's degree; yet fewer than a third do. States use several strategies to support community college's transfer function, including a transferrable core curriculum, a block of pre-major coursework universally accepted at public postsecondary institutions. In this study, we used…