The purpose of this convergent mixed methods study was to explore how an undergraduate educational technology course impacts preservice teachers' TPACK knowledge and how it affects the development of their technology integration repertoire. A total of 14 preservice teachers enrolled in a face-to-face section of an educational technology course in…

Online higher education has expanded over the last decade to meet workforce needs for job placement in areas such as healthcare. Collaborative activities are a method used in higher education to develop the higher-order skills that students need to succeed in today's workforce. However, instructors have continued to make the integration of online…

This dissertation investigated predictors of scientific civic engagement among undergraduate students through a multimethod approach, focusing on how educational experiences shaped students' engagement with their communities using scientific skills. This multipart study addressed gaps in understanding how educational practices, identity, and sense…

College choice is one of the most significant decisions a family will make. Families with high socioeconomic status often hire independent educational consultants (IEC) to assist their family in college search activities. A review of the literature indicated a gap in the literature regarding IECs' understanding of the factors which influence their…

Traditional lecture continues to dominate undergraduate instruction in science, technology, engineering, and mathematics (STEM) despite the decades-long call to alter teaching to include more student-centered, evidence-based instructional practices (EBIPs). While researchers have done some exploration of barriers to change, a need exists for…

Classroom disruption, more recently referred to as civility, changes the in-person classroom experience. This study investigated the impact of gender, race, age, and teaching experience on faculty perceptions of classroom incivility. Faculty at a large, public institution in the Southeastern United States participated in the research for this…

The efficacy of intelligent tutoring systems (ITS) for undergraduate college level courses was not well established and specifically, the Pearson Dynamic Study Modules (PDSM) program had not been investigated locally. The purpose of this quantitative study was to determine whether the use of an ITS designed with a cognitive learning approach; the…

My dissertation examines undergraduates' online learning experiences during the COVID-19 pandemic through three distinct studies. The primary goal of my dissertation is to shed light on crucial aspects of social cognitive learning theories and learning experience design (LXD) applied in distance learning. These studies, using an LXD approach…

This quantitative study investigated the impact of campus climate on the ethnic identity development and sense of belonging among Middle Eastern and North African/Southwest Asian and North African (MENA/SWANA) college students. This student population has largely been absent from research due to their classification as White in the U.S. Census and…

Literature demonstrates that threats and attacks on computer systems and networks have been around since the beginning of computing, and the number, severity, sophistication, and costs of attacks and data breaches are continuing to grow. Several studies suggest that one of the most common causes of data breaches is insecure web applications that…

This study explored Black student representation in the undergraduate teacher education program at the University of Pittsburgh. Nationally, Black teachers are underrepresented in public schools (Cross, 2017; Hussar et al., 2020), which impacts Black student outcomes (Carver-Thomas, 2018; Haddix, 2017). Teacher Education programs provide a large…

In recent decades, the long-standing mandatory requirement for standardized tests in higher education undergraduate admission has slowly lost ground to test-optional policies. However, in the first year of the global pandemic, American colleges and universities transitioned from mandatory to optional standardized test policies at a significantly…

Alternative preparation programs, which "provide alternatives to the traditional undergraduate program path to teacher certification" (Darling-Hammond et al., 2002, p. 287) existed in 40 states by 1993 (Wilson et al., 2001). Today, approximately one quarter of new teachers each year enter the profession through an alternative teacher…

This study sought to examine the state of media literacy in higher education across the United States. More specifically, this study aimed to describe various working models of media literacy within college and university minors, specialization/concentrations, and certificate offerings at the undergraduate, graduate, and continuing education…

The purpose of this qualitative phenomenological study was to explore how the K-12 education experiences of Black males in undergraduate teacher preparation programs influenced their decision to pursue a baccalaureate degree in education. The researcher used a semi-structured questioning protocol to interview eight participants, all of whom were…