As student veterans enter higher education after service, there is a need for more knowledge about their transitional experiences. The issues facing this group of students have an impact, not only on the student, but also faculty, administrators, and student peers. This study focused on articulating these transition experiences utilizing…

Mathematics education researchers suggest that providing the opportunity to struggle with important mathematics (SOS) is a necessary component of lessons in order for students to conceptually understand mathematics. There are many ways to promote and support SOS, yet very few lessons demonstrate SOS in today's middle grades classrooms. This study…

This dissertation examines the experiences of people with disabilities in academia. It is oriented autoethnographically by my own experiences, and those of other students and faculty, to make vivid the phenomenological realities of living on crip time, navigating independence, the cognitive load of disability, and disclosure management. I argue…

A well-run introductory CS1 course is essential for all students within CS education. CS1 is necessary to keep students in the major and important to attract non-majors to the CS field. Unfortunately, there are many well-known issues that most CS1 courses have in common: high drop rates, low retention, high student stress, student struggle,…

The digital transformation in educational assessment has led to the proliferation of large-scale data, offering unprecedented opportunities to enhance language learning, and testing through machine learning (ML) techniques. Drawing on the extensive data generated by online English language assessments, this dissertation investigates the efficacy…

Research was conducted with 10 low literate and 10 medium to high literate students at the University of Baltimore to understand how traditional literacy impacts search habits for new college freshman. Five low literate, non-student participants were included in the research as a control group for the two student populations. It was hypothesized…

Smartphone ownership and use by adolescents have increased rapidly over the past decade and a half. Although some educators anticipated benefits of smartphones for learning, increasing smartphone use has raised numerous concerns in school environments, including the possibility that the mere presence of a smartphone reduces students' cognitive…

This dissertation describes the results of an investigation into introductory student understanding of special relativity in the context of the relativity of simultaneity. The research probes the extent to which students are able to use concepts from both Galilean and special relativity to determine, for multiple reference frames, the time…

Digital learning is a rising method of enhancing education for learners in the K-12 sector of learning. The growing approach to instruction has created a pathway for various backgrounds of learners to conveniently explore content from home. The purpose of this qualitative research study was to examine parent perspectives of K-12 digital learning…

Latinx students with limited or interrupted formal education (SLIFE; ages 18-20), not enrolled in school, often do not fully employ mobile-assisted language learning (MALL) strategies to acquire English and may experience barriers to using MALL strategies. The purpose of this study was to explore what MALL strategies Latinx SLIFE (ages 18-20), not…

There is a significant gap in the body of knowledge concerning time-compressed multimedia instruction. Although research indicates that there is no loss in learning through well-designed multimedia instruction compressed at 25%, research is lacking that analyzes the effects of time-compression with learner-control included in the multimedia…

This dissertation reports the results of a research project that examined the effects of varying rates of reinforcement on students' math performance and assignment preference. The relationship between students' instructional level and the rate of reinforcement threshold for influencing assignment preference was also explored. Participants were…

In this dissertation, we present three empirical studies exploring the relationship between the central planning processes of spoken word production--lexical selection, phonological encoding, and phonetic encoding--and three other cognitive processes traditionally considered separate or peripheral to this core system. Study 1 examines the role of…

The purpose of the current study was to determine whether there would be a difference in academic growth measured by gain scores when parents and students received a cumulative standards-based progress report. Participants included 116 fifth grade math students in a Dallas-Fort Worth Area school. Data from district assessments were used to produce…

Cheating has been an area of concern in educational institutions for decades, especially at the undergraduate level. A particular area of concern is the increasing reports of the rise of cheating behaviors and the perceived cheating potential in online learning. As online learning continues to grow and become an integral part of education,…