Investigating The Impact Of Employment And Demographic Factors On Health Among Bereaved Adults: A Quantitative Approach, Dorothy L. O'Hagan

Dissertations

ABSTRACT

Although the death of a loved one is a universal experience, grief and bereavement may affect employees in the workplace. Prior research on grief and bereavement in the workplace has been largely qualitative. Little attention has been given to how bereavement, employment-related factors, and demographic characteristics are associated with health among working-age adults. The Georgia Behavioral Risk Factor Surveillance System (BRFSS) offered a large dataset for examining these relationships.

This retrospective, exploratory, correlational quantitative study used the 2019 and 2022 Georgia BRFSS datasets to examine self-reported health among bereaved and non-bereaved adults ages 18 to 64. Analytic samples included …

“I Have A Voice”: Bridging The Communication And Sensemaking Gap Between Restorative Justice Practice And Program Implementation, Stefan Cocorelis

Dissertations

Restorative justice (RJ), a philosophy, practice, and movement inspired by local, largely Indigenous traditions, has increasingly been introduced in modern criminal justice systems as an alternative process to more comprehensively address harmful incidents, heal harms, and meet victim’s needs. While RJ implementation growth is encouraging for its advocates, there remain significant questions around formalized RJ practice. Specifically, little is known about the decision-making process in implementing and administering RJ programming within criminal justice. This dissertation aimed to contribute to the understanding of RJ practice and implementation efforts within criminal justice systems by putting emphasis on practitioners already working directly in …

For My Oklahomies: Educators’ Perspectives On Policy, Public Discourse, And Professional Wellbeing, Cassandra Herndon

Dissertations

This critical qualitative study examines how ideologies rooted in ultra-conservative movements shape the professional lives of Oklahoma K–12 educators, and how they maneuver, resist, or accommodate ideological forces within a climate of surveillance and professional delegitimization. Grounded in critical social theory and drawing on Foucault (1977) and Leonardo (2003), the study applies a recontextualized model of transformational resistance (Hannegan-Martinez et al., 2024) to analyze educators’ acts of agency within a restrictive policy landscape.

Drawing on semi-structured interviews with eight Oklahoma K–12 teachers and administrators, this study employs critical narrative inquiry alongside reflexive thematic and critical policy analysis to ask: (1) …

Learning Through Lowriding: Knowledge In The Garage, Bianca Elisa Arellano

Dissertations

Lowriding culture has long been situated at the margins where state-sanctioned criminalization processes delegitimize the intellectual agency of lowriders, rendering their knowledge systems institutionally illegible. This dissertation argues that such epistemic invisibility denies lowriders the agency to define their own intellectual contributions, and it reclaims lowriding as a site of profound resourceful innovation. Grounded in Chicana feminist epistemologies, the study theorizes how nepantla—the process of navigating and living at the margins—works alongside rasquachismo, the working-class sensibility through which constraint becomes a site of knowledge production, to frame lowriding in Chicanx San Diego communities as an embodied tension where subversive, resourceful …

Decision-Making In Early-Stage Startups: How Venture Capitalists And Angel Investors Evaluate Uncertainty, Andrew M. Pence

Dissertations

The purpose of this dissertation is to examine how venture capitalists (VCs) and angel investors (AIs) make investment decisions regarding early-stage startups. Using an Interpretative Phenomenological Analysis (IPA) framework—consisting of three core components: phenomenology, hermeneutics, and idiography—this study draws upon three decision-making models: the Rational Actor Model (RAM), the Heuristics and Biases model (H&B), and the Naturalistic Decision-Making model (NDM) to explore what motivates VCs and AIs to choose, for instance, “Company A over Company B.” Semi-structured interviews were conducted with 10 experienced venture investors to examine how they evaluate risk, assess founders and teams, and navigate the persistent uncertainty …

Who Gets To Be Taken Seriously? Three Atypical Scholars Navigate Doctoral Education At The Intersections Of Race, Neurodivergence, And Veteran Identity, Sr. Richard De La Garza

Dissertations

As a first-generation, neurodivergent, Mexican American/Chicano veteran, I entered the University of San Diego's doctoral program having had experiences that most institutional intake processes would label as risk factors. The Findings chapter of this dissertation begins by describing those experiences—not as a confession, but as the foundation for a systematic inquiry into how doctoral legitimacy is produced, withheld, and defended. The description of my life experiences is followed by a discussion of the doctoral journeys of two other study participants who also were atypical doctoral candidates.

The central argument being advanced is this: What higher education calls "fit," "rigor," and …

A Community College Entry Apparatus, Ann Knezetic

Dissertations

This study explores the conceptualization, enactment, and navigation of a community college entry apparatus. This research views these questions through a single institution case-study, with 17 participants - eight faculty/staff and nine students. Each participant groups brings a distinct view as faculty/staff conceptualize and enact entry as students navigate and experience entry. Findings illuminate how faculty/staff conceptualize entry through offices or programs while students experience entry through their needs being met. Further, these findings complicate entry, particularly in the ways students experience entry multiple times during their college career such as when moving locations across a multi-campus college or when …

Exploring Counselors’ Perceived Preparedness For Private Practice Business Oriented Responsibilities, Corey L. Hancock Jr.

Dissertations

ABSTRACT

The purpose of this study is to understand how fully licensed counselors who graduated from CACREP-accredited programs and did not receive formal business training during graduate school make sense of their preparedness for the business responsibilities of private practice. This study was informed by the theoretical frameworks of relational-cultural theory (RCT; Jordan, 2017) and transformative learning theory (TLT; Mezirow, 1991). Participants were fully licensed counselors with a masters or doctoral degree from a CACREP-accredited counseling program and owned a private practice. Seven participants (n = 7) were included in the study, participating in 60-90 minute semi-structured interviews. An …

Exploring Intimate Partner Relationship Satisfaction Among Women Who Have Experienced Discrimination And Childhood Trauma, Rachel L. Gaglio

Dissertations

Objective: Connections may exist between intimate partner relationship satisfaction outcomes and experiences of childhood trauma and discrimination among women. The majority of existing research highlights individual trauma impacting relationship satisfaction that includes military experience, childhood trauma, domestic violence, and sexual assault, yet there is a gap in research which expands on both childhood trauma and discrimination endured among women in relation to intimate partner relationship satisfaction outcomes, as they relate to intimacy and closeness and resolving conflict and arguments. The present study explored the links between childhood trauma and discrimination experienced by women and their connection in intimate partner relationship …

Pedagogical Possibilities Toward Positive Embodiment: Applying The Developmental Theory Of Embodiment To Educational Contexts, Elena Buis

Dissertations

Young adolescents, particularly girls, often experience uncomfortable and negative relationships with their bodies, contributing to negative physical, mental, and emotional outcomes. Although educators have implemented interventions to address this issue, those grounded in positive embodiment remain underexplored. Specifically, the Developmental Theory of Embodiment (DTE), a prominent framework in eating disorder and body image research, has not been integrated into educational research or practice. This dissertation explores the integration of DTE into educational theory, practice, and pedagogy across three complementary articles and examines the teaching and learning of Be Body Positive (BBP), a positive embodiment intervention, with a fifth grade Girl …

Teachers’ Use Of Evidence-Based Research To Inform Best Practices, Brianna Cairns

Dissertations

Teachers are expected to use research to inform their practice, whether updating practices to keep up with changing times or researching and implementing new strategies and interventions to support the students in their classrooms. However, experts have expressed concern that teachers do not use empirical evidence to make decisions, instead relying on their own experiences or the anecdotal advice of other teachers. This explanatory sequential, mixed-methods study seeks to contribute to the existing body of research about teachers’ use of research to inform their practice. Survey data were collected from 180 elementary, middle, and high school teachers regarding whether they …

The Lived Experiences Of Clinical Mental Health Counselors Returning To Clinical Work After Becoming A New Mom: A Phenomenological Study, Kathryn Bohn

Dissertations

The experience of transitioning back to work postpartum can be an emotional rollercoaster for women. One that is often filled with identity tensions and sweeping emotions that range from guilt to relief, anxiety to confidence (Dod, 2025; Franzoi et al., 2023; Garcia-Lorenzo et al., 2023). Postpartum can be an emotionally raw and vulnerable time for new mothers as they navigate physical and emotional changes, maternal stress, and the pressures and demands of new motherhood (LeBlanc, 2023; Maylott, 2023). Professional counselors in a clinical setting, also known as clinical mental health counselors, encounter occupationally specific responsibilities that create unique experiences for …

From Stranger To Self: The Role Of Familiarity In Modulating The N170 And N250 Erp Components, Tabish Gul

Dissertations

This study investigated how varying levels of face familiarity modulate the N170 and N250 event-related potential (ERP) components, two neural markers of face perception and recognition. While the N250 is widely considered familiarity-sensitive, the N170 has traditionally been linked to the structural encoding stage of face perception. However, recent research suggests that face familiarity may also influence N170 amplitude and latency. While most previous studies have compared up to three familiarity levels, the present study examined five levels of familiarity: own face, friend’s face, famous face, experimentally familiar face, and unfamiliar face. Twenty-six participants viewed face images while completing a …

Enhancing Control Charting Schemes And Exploring New Assessment Metrics To Advance Quality Control And Cyber-Attack Detection In Manufacturing, Ahmad Al Majali

Dissertations

The increasing integration of digital technologies and industrial control systems in modern manufacturing has introduced new cybersecurity vulnerabilities within cyber–physical production environments. Malicious actors can exploit these vulnerabilities to induce subtle process deviations that degrade product quality while remaining undetected by conventional statistical monitoring tools. Such attacks can be deliberately engineered to manipulate process behavior through transient shifts that vary in magnitude, duration, and frequency. Despite extensive research on transient shifts caused by assignable causes in Statistical Process Control (SPC), limited attention has been given to intelligently designed cyber–physical attacks that exploit the structural characteristics and limitations of control charting …

Exploring Alternative Curriculum Implementation In Special Education Settings, Amber R. Wilson

Dissertations

The purpose of this qualitative case study was to understand teachers’ perceptions of implementing an alternative curriculum in their self-contained special education settings and grade levels, as well as their perceptions of the training and ongoing support provided for its implementation. This study used a case study research design. Findings revealed that the participants experienced several challenges related to training, ongoing support, and curriculum implementation, including issues aligning the alternative curriculum with state standards and assessments. This study is significant because alternative curriculum implementation is under-researched in the United States, and the international literature on this topic is limited.

Secondary Teachers’ Perceptions On The Wida Framework To Support Academic Literacy In Multilingual Learners, Laura G. Faris

Dissertations

The purpose of this study was to determine teachers’ perceptions of benefits and barriers to using the WIDA Framework to support academic literacy in multilingual learners (MLs).  Content-area teachers of MLs who continue to learn English are teaching academic literacy through complex linguistic structures for students to both comprehend and produce informative textual structures which occur in secondary textual reading and written assessments in the literature and historical content areas. Qualitative methods including reflective journal entries, semi-structured teacher interviews, and classroom observations were used to collect data on teachers’ perceptions of the effectiveness of using the WIDA Framework to better …

Perceptions And Practices: A Qualitative Study Of Middle Grades Physical Science Teachers’ Knowledge And Use Of Formative Assessment, Michelle Morgan

Dissertations

Declining content mastery scores in middle grades physical science across the River Valley School District, as reflected in College and Career Ready Performance Index data, have raised concerns about instructional practices and the use of formative assessment. Although formative assessment is widely recognized as a high-impact practice, limited research has examined how middle school physical science teachers’ conceptual knowledge aligns with their instructional planning and classroom practices. The purpose of this qualitative multiple case study was to explore teachers’ knowledge of formative assessment and the relationship between their stated beliefs and instructional practices. Participants included five eighth-grade physical science teachers …

Students’ And Teachers’ Perceptions Of The Impact Of I-Ready On Students’ Math Achievement, Tanisha L. Wright

Dissertations

This semester-long qualitative study included semi-structured interviews to gather ideas, opinions, and impressions (perceptions) regarding the i-Ready Program, a computer-based solution used to address students’ math deficiencies.  The researcher interviewed three teachers who volunteered to participate. These teachers had at least five years of teaching experience and at least two years of i-Ready use. The researcher also interviewed eight students with varying learning abilities. Parental consent was obtained to conduct the interviews.

Although this program is very popular and used in multiple school districts, this research aims to determine whether it is the best solution for our school district in …

Secondary Teachers’ Perceptions Of Professional Development And Learning, Shannon Thompson Lawson

Dissertations

The purpose of this qualitative research was to examine how secondary teachers perceive their professional learning and development experiences and how organizational and leadership structures shape those perceptions. This study was grounded in phenomenographic methodology, which seeks to understand the qualitatively different ways individuals experience a shared phenomenon. Leader–member exchange (LMX) theory and transformative learning theory served as interpretive frameworks for examining relational leadership dynamics and shifts in instructional beliefs and practices.

A purposeful sample of 10 secondary teachers (Grades 9–12) from a suburban public high school participated in the study. Data were collected through semistructured interviews and analyzed using …

A Cross-Cultural Comparison Of Pre-Service Mathematics Teacher Preparation Approaches In Jamaica And Historical Black Colleges And Universities In The Southeast United States, Sandra Riley-Brown

Dissertations

This qualitative comparative case study embarked on an in-depth exploration and comparison of the approaches to pre-service mathematics teacher preparation programs (PMTPP) in Jamaica and Historically Black Colleges and Universities (HBCUs) in the Southeast United States (U.S.), employing a cross-cultural lens. The primary objective of the study was to identify and analyze the similarities and differences between the methodologies utilized in PMTPP across these two regions, with a specific focus on how HBCUs addressed the preparation of culturally responsive educators. The research took two distinct phases. The initial phase involved a thorough analysis of documents provided by the participants. This …

A Case Study Of Experiential Learning In A High-Poverty Middle School, Diona F. Brown

Dissertations

This study examined the impact of experiential learning on student achievement in a high-poverty Title I middle school and explored how school leaders perceive and support its implementation. Grounded in experiential learning, active learning, and social justice theories, this research aimed to better understand how instructional practices can improve outcomes for students facing economic and educational challenges. A convergent parallel mixed-methods design was used. Quantitative data were collected through pre- and post-assessments administered to two groups of eighth-grade mathematics students: one receiving experiential learning instruction and the other receiving traditional instruction. Qualitative data were collected through surveys of school administrators …

The Digital Divide And Participation In Financial Services: A Self-Determination Theory Perspective, Melissa A. Cunningham-Sereque

Dissertations

The global financial technology (FinTech) market reached nearly $395 billion in 2025 and is projected to surpass $1 trillion within the next decade (Fortune Business Insights, 2025). As digital technologies become increasingly embedded in banking and financial services, this dissertation responds to calls within the Information Systems (IS) discipline to better understand digital access, inclusion, and participation in financial systems (PFS). Drawing on Conservation of Resources (COR) Theory, this study used prominent dimensions from extant digital divide literature to build a digital resource domain consisting of connectability, affordability, usability, mentality, and skill. These dimensions are proposed to influence intrinsic motivation, …

The Use And Efficacy Of Non-Verbal Gestures In Applied Studio Voice Instruction And Vocal Coaching, Mark Eugene Lubas

Dissertations

Despite important innovations in the use of technology in vocal instruction, individualized, faceto- face communication remains the predominant delivery modality for applied voice lessons and vocal coaching. Applied voice instructors and vocal coaches consistently identify non-verbal, gestural communication as a significant dimension of these instructional interactions. Existing scholarship has examined the expressive use of gesture in musical performance, the role of gesture in facilitating pitch accuracy acquisition among young singers, and the neurological responses of singers to gestural input. However, systematic investigation of gesture as a pedagogical instrument from the perspective of the instructor remains underdeveloped in the literature. This …

Practices And Strategies Used In Classrooms For Children Who Are Deaf With Autism, Jennifer Anne Hills

Dissertations

Deaf education has a history spanning more than 200 years; however, there remain relatively few evidence-based practices specifically identified for use with children who are deaf or hard-of-hearing (DHH; Cawthon & Carrie, 2021). In contrast, autism as a diagnostic and educational category is a much more recent phenomenon. Just over 80 years ago, Donald Triplett, became the first person diagnosed with autism in the United States (Donovan & Zucker, 2016). The diagnosis and education of autism is a newer phenomenon with strong research underpinnings. Conversely, the field of deaf education has existed for over 200 years, yet few evidence-based practices …

The Relationship Of Analysis And Performance In Henri Tomasi’S Concerto Pour Trombone Et Orchestre, Craig Owen Hull

Dissertations

Henri Tomasi’s Concerto pour Trombone et Orchestre is regarded as one of the most important pieces within the trombone solo repertoire. However, neither Tomasi nor his Concerto pour Trombone et Orchestre have received a notable amount of scholarly attention. This is likely due to Tomasi’s obscurity to a general audience and too few trombonists engaging in analytical and historical scholarly endeavors. However, the quality of the composer, his work, and the lack of scholarship surrounding it encourage such a study to exist.

The music theory discipline known as analysis and performance relies on analysis and historical context. The combination of …

Convergence And Divergence Of Opinion About Treatment Of Binocular Vision Disorders Among Vision Care Professionals, Sonia Young

Dissertations

There are three distinct professions prominent in the field of pediatric vision care. They are ophthalmology, optometry and orthoptics. All professions are integral to the detection and treatment of pediatric binocular vision disorders. However, distinct schools of thought exist to describe the best approach to pediatric binocular vision disorders and their treatments. Literature often highlights two opposing schools of thought represented by the “medical” and “behavioral” approaches. While there is academic debate about the merits and pitfalls of either approach, there is a paucity of nuanced perspectives which more closely resemble the ways in which pediatric ocular clinicians approach diagnosis …

“The Thorns Of The Most Severe Virtue”: Education, Religion, And Cultural Power In Michigan, 1798–1855, Kyle Christopher Vanderwall

Dissertations

This project seeks to demonstrate the centrality of education and religion as cultural power levers used by Americans, Odawa, and Catholic missionaries. Though the power of each culture was uneven, efforts to create educational institutions imbued with different denominations of Christianity, as well as continued contestation over land, remade the cultures of all involved. Americans privileged state-building practices, the Odawa acculturated to remain in Michigan when removal policies were enacted throughout the United States, and the Catholic church attempted to proselytize Indigenous communities.

Although the ethnohistorical method needed to be understood in order to write this project, it is not …

Workload As A Tipping Point: A Serial Mediation Model Examining The Roles Of Job Crafting And Workload On Work Engagement, Affective Commitment, And Turnover Intentions, Jessica E. Langston

Dissertations

Job crafting is one way in which employees can boost their performance and satisfaction, and organizations can reap the benefits of high performance. Job crafting refers to an employee’s ability to proactively redesign a job to foster their satisfaction, engagement, and resilience toward work (Wrzesniewski & Dutton, 2001). After twenty-five years of study, the positive impacts of job crafting are well-established (Bhagat & Arora, 2021; Bruning & Campion, 2018; Wong et al., 2017; Wrzesniewski & Dutton, 2001). Recently scholars have noted the potential downsides and have called for more research into the nuances of job crafting when explored through the …

Exploring The Effects Of Polymer-Graphene Interactions On Bulk Composite Properties Using Finite Element Analysis, Bryant Grove

Dissertations

As a filler in high performance materials, graphene significantly enhances the mechanical properties of polymer composites. Experimental characterization of graphene composite enhancements is limited by labor-intensive processes in both synthesizing composites for different purposes and in characterizing the interactions between graphene and polymer composites that lead to these enhancements. Computational approaches such as finite element analysis (FEA) are suitable alternatives that go beyond experimental analysis. This dissertation demonstrates the utility of FEA in analyzing polymer graphene composites with an emphasis on modeling the interaction between graphene fillers and the matrix within the interphase formed between them. The accessible design framework …

“We Have Not Failed Our Country In The Past; We Shall Not Fail Her In The Future.”: The Army National Guard In Peace And War During The Interwar Period And World War Ii, Bearington C. Curtis

Dissertations

This dissertation explores one of the most fundamental questions in the War & Society field of American history: how the American people organize for war and how the citizenry has negotiated with themselves and their government to formulate a compromise that is culturally acceptable and militarily practical. Addressing such an elemental yet sweeping question of how a society organizes for war necessitates engagement with a broad swath of historiography, including institutional history, traditional and new military history, cultural assumptions of race and masculinity, politics, and civil-military relations. By taking a holistic approach, the various interests that shaped American military policy …