Digital Commons Network^™

Popular Protest And Corporate Reputation: Exploring The Impact On Recruitment And Retention, Heather Miller

Dissertations

In today’s sociopolitical climate, popular protest has become a powerful force shaping how organizations are judged and how people decide where to work. This qualitative study took place during a period of heightened sociopolitical activity and public unrest in the United States, when organizational responses to contested issues were especially visible and consequential. This study explored how popular protest affects corporate reputation (CR) and, in turn, influences employee recruitment and retention. Drawing on stakeholder theory (ST), corporate social responsibility (CSR), and corporate social advocacy (CSA), the study situated popular protest as an external pressure that exposes alignment or misalignment in …

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 …

The Perceived Cultural Intelligence Of Leadership And Its Impact On Employee Organizational Commitment And Workplace Well-Being, Melinda Bowens

Dissertations

In today’s continuously evolving workplace, the role of leadership has expanded beyond traditional management competencies to encompass the ability to recognize, navigate, and leverage cultural differences. This quantitative study examines the relationship among perceived leader cultural intelligence, employee workplace well-being, and organizational commitment. Recognizing that workplace well-being and organizational commitment are critical to the overall health and success of organizations, it is essential to gain a greater understanding of the factors that influence these constructs. Accordingly, this study collected from 410 participants to investigate the relationship between perceived cultural intelligence of leadership, employee organizational commitment, and workplace well-being. Employing a …

“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 …

Pro Rege Chr. Brass Band: A Century Of Sound, Jonathan T.J. Henneveld

Dissertations

The Christian Brass Band Pro Rege of Heerenveen, The Netherlands, celebrated its one hundredth birthday in 2024. As one of the most prominent community-based brass bands in the region, Pro Rege is part of a Dutch wind ensemble tradition that goes largely undocumented. While they and other bands like them function as cultural and educational institutions, academic literature remains limited, almost ignoring them completely. This dissertation wishes to address this oversight by providing an historical study of the brass band from its establishment in 1924 to the present day.

Starting out in the Dutch ensemble tradition of the Fanfare band, …

Having Our Say: A Sociological Examination Of English Instruction In Urban High Schools And Effects On Black And Latino Identities, Jena Marie Escareno

Dissertations

This interdisciplinary study integrates a macro‑sociological perspective on language bias with an examination of English language instructional policies and practices that shape the identities of Black and Latino former urban high school students. Its purpose is to apply a sociological framework capable of illuminating the intersections of language, race, and social justice. By bridging linguistic, sociological, and educational theories, the study seeks to explain why current approaches to language instruction remain ineffective for urban learners and may inadvertently harm minority cultural identities.

Persistent disparities in urban academic achievement often highlight race and ethnicity as explanatory factors without acknowledging how these …

Exploring The Lived Experiences Of Second-Career Educators, Kyle Avink

Dissertations

School districts across the United States face a persistent teacher shortage driven by high attrition rates, declining enrollment in teacher preparation programs, and increasing demands on educators (Carver-Thomas & Darling-Hammond, 2017). Teacher attrition is especially high within the first three to five years, with nearly 40-50% of new teachers exiting within their first five years (Carver-Thomas & Darling-Hammond, 2017; Cells et al., 2023; Gray et al., 2015; Ingersoll et al., 2025). In response, many states have expanded alternative certification pathways that allow professionals from other fields to enter teaching, making second-career educators a potential solution to workforce challenges (Afacan, 2022; …

A Qualitative Exploration Of The Military Veteran Teaching Experience In A Public High School Setting, Denise R. Embrey

Dissertations

This coded qualitative study examines whether military veterans as second career teachers can help address the ongoing shortage of qualified public high school teachers in the United States. Focusing on three Midwestern public high school systems with at least 10% of military veteran teachers employed in their high school. I explored veterans as second-career educators. I personally interviewed five public high school principals, to find that these five strongly favor hiring veterans, citing their discipline, teamwork, and willingness to engage with students and parents are outstanding character qualifications for the public high school to have on staff. I noted and …

Addressing Barriers To Online Distance Learning: Connecting Students In Rural Locations To Internet Resources – A Mixed Methods Study, Evan Johnston

Dissertations

As internet access became more widespread, the use of internet resources became a requirement for participation in various educational experiences. Equitable access to internet resources, however, had not been established in all geographic areas (Skinner et al., 2024). Utilizing the design-based thinking process, the researcher identified barriers to participation in online distance learning opportunities in a small, rural school district. The district, located in southeast Missouri, comprised 201 students, three buildings for elementary, middle, and high school students. A Superintendent and Principal provided leadership to the school district. Through a community-wide survey and informal conversations, the researcher and stakeholder team …

An Assessment Of The Deep And Coastal Responses To Hurricane Passage In The Gulf Of Mexico, Using Complementary Observational Records And Model Simulations, Senam Kofi Tsei

Dissertations

In this dissertation, I examine and discuss different ocean features and ocean processes essential to the intensification of tropical cyclones in the Gulf of Mexico, drawing on observations, theory, and numerical model analyses across both the deep ocean and continental shelf-regimes. In the deep ocean, I integrate in situ measurements, theoretical framework, a 1D shear driven mixed layer model, and a high resolution model outputs to evaluate how salinity-driven stratification, Loop Current warm core eddies, pre-existing warm mixed layer temperatures, and the governing mechanisms mixed layer adjustment shape the upper ocean response before, during, and after storm passage. In the …

Host Families’ Perspectives Of The Impact Of The Commodification Of Education On The Student-Host Family Relationship In Study Abroad, Guadalupe Bustamante

Dissertations

The growing commodification of education has reshaped study abroad in ways that extend beyond marketing and program design. While homestays have traditionally been viewed as the ideal format for cultural immersion and language acquisition, research has largely overlooked how these trends affect the student-host family relationship from the family's perspective.

This study examines whether, and, if so, how Spanish host families perceive their roles and relationships with the American students they host have been impacted by these trends. Using a qualitative exploratory case study design, the research focused on representatives from eight families in Madrid, who have hosted U.S. students …

College Student Coping And Experiences During The Covid-19 Pandemic, Trinka Peer Pape

Dissertations

The isolation experienced by college students during the COVID-19 pandemic led to numerous issues and increased stress. The purpose of this study was to examine the coping mechanisms that college students utilized during the COVID-19 pandemic and explore the impact of the pandemic on how these students coped and their overall lived experiences. Participants were juniors and seniors graduating between May 2023 and May 2024 from a university in the southern Midwest. The researcher employed a mixed methodology approach, consisting of a quantitative survey, followed by qualitative interviews with students who completed the survey. Based on the results of the …

Transition Experiences Of Early Middle College Completers: A Grounded Theory Study, Sarah Louise Drabik Cheatham

Dissertations

Early middle college (EMC) students arrive at universities academically prepared yet institutionally undefined, occupying a space between traditional first-year and transfer student identities. Emerging through the Early College High School Initiative, EMC programs were structured to expand college access by embedding college coursework within the high school experience (Edmunds et al., 2012; Edmunds et al., 2017a; Haxton et al., 2016; Miller et al., 2013). Students frequently graduate from EMC with significant college credit, up to an associate’s degree, and demonstrate strong rates of post-secondary credential attainment and accelerated progress toward a bachelor’s degree (Edmunds et al., 2012; Edmunds et al., …

Federated Neuromorphic Intelligence: Advancing Robustness, Efficiency, And Continual Adaptation In Edge Environments, Manh V. Nguyen

Dissertations

This dissertation investigates how spiking neural networks (SNNs) can improve federated edge intelligence by advancing three interconnected goals: communication efficiency, adversarial robustness, and continual adaptation. As edge computing deployments expand across Internet of Things (IoT), sensing, and privacy-sensitive applications, conventional federated learning approaches built around artificial neural networks (ANNs) face growing limitations in power consumption, bandwidth demand, and resilience to real-world uncertainty. SNNs offer an alternative computational paradigm based on event-driven, sparse, and temporally structured processing that is naturally suited to constrained edge environments. However, their behavior in practical federated settings remains insufficiently understood.

To address this gap, this dissertation …

Exploring Teachers’ Lived Experiences: The Impact Of Wellness On Student Engagement And Behavior In Third-Grade Classrooms, Tiffany L. Jackson

Dissertations

This qualitative phenomenological study explored teachers' lived experiences implementing student wellness initiatives in the classroom and examined their views on how these initiatives affected student engagement and behavior. In this study, participants had the opportunity to express their views on implementing wellness practices in the classroom and on how these initiatives impacted student engagement and behavior. The research was guided by theoretical frameworks related to wellness, emotional and social intelligence, and relational perspectives. Semi-structured one-on-one interviews were the primary data source, and interview notes will serve as secondary data. This study addressed three research questions: (1) What are teachers' lived …

First-Year Seminar’S Influence On Thriving In First-Year Students, Chelsea Miller

Dissertations

First-year students struggle with attrition. Prevention of attrition has various interventions on such first-year seminars. Typically, these interventions use academic outcomes to measure effectiveness. Prior research supports that students enrolled in first-year seminar benefit academically from the intervention. However, these outcomes do not fully capture all the possible benefits of this intervention. This leaves room for research on other possible outcomes. Thriving as a construct incorporates both academic and social elements. Thriving is a possible outcome that could capture the benefits of first-year seminars. This study examined how much of the variance in thriving was explained by participation in first-year …

Nomophobia In Early Adolescence: An Exploration Of Prevalence, Academic Performance, And School Policy In United States Middle School Students, Christopher Otero

Dissertations

The purpose of this study was to examine nomophobia among middle school students, investigating its relationships with grade level, smartphone OS, school smartphone policy, and academic performance. Grounded in Social Cognitive Theory, the research utilized a sample of 85 U.S. middle school students to address three research questions:

Q1 What relationships exists between middle school students’ grade levels, smartphone operating systems, school smartphone policy, GPA, and nomophobia levels?

Q2 To what extent do middle school student’s grade level, smartphone operating system, and school smartphone policy predict nomophobia?

Q3 Is nomophobia a significant predictor of GPA in middle school students?

Findings …

Wrestling With Morality: A Study On Moral Identity And Social Behavior In Individual Sports, Julia Isabella Ybarra

Dissertations

The development of moral reasoning and social behavior in adolescents and young adults is critical to healthy functioning. Sport participation is frequently assumed to promote positive developmental outcomes; however, the moral implications of participation in combative sports such as wrestling remain debated. Wrestling differs from many team and individual sports due to its physically dominant and one-on-one competitive structure, raising questions regarding how involvement may relate to moral identity, moral disengagement, and social behavior. The purpose of this exploratory quantitative study was to examine associations among moral identity, moral disengagement, and prosocial and antisocial behavior in adolescent and young adult …

Applying The Job–Demands-Resources Model To Uncover Influences On Continuity Outcomes For Caregivers Of Individuals With Intellectual And Developmental Disabilities, Nancy J. Potter

Dissertations

Home-based, shared living caregivers provide a vital safety net for individuals with intellectual and developmental disabilities (IDD). The purpose of this study was to examine the perceived job demands and job resources that influence continuity-related outcomes among caregivers supporting individuals with IDD within a shared living service model.

Three research questions guided this study:

Q1 How are job demands and caregiver outcomes related?

Q2 Do resources moderate the relationship between caregiver outcomes and job demands?

Q3 Does the moderating effect of resources on the relationship between job demands and caregiver outcomes differ by caregiver relationship type?

The study methodology examined …

Certified Orientation And Mobility Specialists’ Experiences Working With Students Who Have Cerebral Visual Impairment, Elise Nobuko Darrow

Dissertations

Certified orientation and mobility specialists (COMS) provide instruction to students who are blind or visually impaired on how to navigate safely and efficiently. Visual impairments can stem from eye-related conditions or neurological issues, such as cerebral visual impairment (CVI), which affects visual processing. Cerebral visual impairment is currently the leading cause of visual impairment in children in the United States and is often accompanied by comorbidities such as cerebral palsy, which is associated with additional disabilities. Orientation and mobility (O&M) instruction focuses on teaching safe and efficient travel skills and began as a rehabilitation service for blinded war veterans who …

The Paradox Of Twice-Exceptional Teacher Experience: A Narrative And Visual Inquiry, Michael Danielle Bell

Dissertations

Twice-exceptional (2e) individuals, those with high cognitive ability and concurrent disabilities, have been the primary focus in K-12 research, yet they largely disappeared from research as adults. This narrative inquiry examined the lived experiences of three 2e educators navigating the public school system. Grounded in the Neurodiversity Paradigm and the Social Model of Disability, the study utilized semi-structured interviews and photo elicitation to externalize the sensory and cognitive realities of 2e educators through an affirmative, strengths-based lens. Narrative analysis revealed a central synthesis of the paradox of 2e educator experiences that highlighted participants’ neurodivergent traits as simultaneously their greatest professional …

Exploration Of The Intent To Remain In The Nursing Profession: Reasons New Nurse Graduates Remain At The Bedside, Amy Simons

Dissertations

Newly graduated nurses (NNGs) have been essential to sustaining the nursing workforce, yet up to 35.0% have left their initial positions within 2 years of licensure, contributing to persistent workforce instability (Kovner et al., 2016; Shatto & Lutz, 2017; Yu & Kang, 2016). Although factors influencing early turnover have been widely studied (Blegen et al., 2017; Fox & Abrahamsen, 2009; Kovner et al., 2016; Shatto & Lutz, 2017; Skillman & Toms, 2022; Wei et al., 2018; Yarbrough et al., 2017), less has been known about the determinants of NNGs’ intent to remain in the nursing profession. Guided by Herzberg’s Two-Factor …

Reconsidering The Undergraduate Viola Canon: A Skill Based Framework For Repertoire Expansion, Daniella Isabel Angulo Martinez

Dissertations

This research analyses the limitations of the standard undergraduate viola repertoire and proposes a structured, skill-based framework for its expansion. Within collegiate viola programs in the United States, training frequently focuses on a limited group of orchestra-accompanied works, particularly those by Telemann, Stamitz, Bruch, and Walton. While these works have a great pedagogical value, their dominance has contributed to a restricted repertoire that can limit students’ technical development, musical style knowledge, and artistic growth.

Based on the pedagogical standards of the American String Teachers Association (ASTA), this research identifies five core performance domains - technique, rhythm, intonation, tone projection, and …

A Phenomenological Examination Of Value Recognition And Development In Mental Health Counselors-In-Training, Luke Erskine Steinman

Dissertations

The importance of values in therapy is well recognized and documented in the field of mental health counseling, despite this, the implementation of value-based instruction into formal training is often unclear and inconsistent. As such, the purpose of this study was to investigate how CITs recognized their personal and professional values; the impact those values have on their work and personal lives; how their values developed throughout the course of their training; and what factors influenced that development. This was done with the hopes of better understanding how these areas shape their professional practice. Research questions examined how CITs recognize …

Enhancing Traffic Safety Through Ai-Driven, Privacy-Preserving, And Secure Impaired Driving Detection Systems, Razan Alsulieman

Dissertations

Drunk driving remains a major threat to road safety worldwide, contributing significantly to traffic injuries and fatalities each year. Traditional detection approaches are largely reactive and vehicle-centric, relying on in-vehicle sensors, breathalyzers, or post-incident enforcement. These methods often depend on driver cooperation, intrusive hardware installations, or limited monitoring environments, restricting their scalability and effectiveness in large transportation systems. At the same time, modern cities increasingly deploy roadside cameras, surveillance networks, and drone- based monitoring systems, creating new opportunities for proactive intoxication detection at the infrastructure level. However, leveraging such external monitoring introduces challenges related to secure data collection, reliable AI-based …

Performing (For The) Guru: A Performance Studies Approach To The Study Of Cults, Todd M. Brown

Dissertations

This project approaches a long-term experience of living in a cult through a performance studies lens. Utilizing autoethnographic methods, it explores personal insights and observations from years within the inner-circle of a coercive religious environment under tyrannical leadership. A variety of systems and relationships are narrated and analyzed according to three categories: ritualization, deployability, and occupation. Ritualization explains how a body becomes imbued with the rhythms and mantras of a cultic milieu. Deployability describes how this body is put into action at the service of the leadership. Occupation, as a metaphor, illuminates how a cultic subject becomes filled with the …

From Structure To Support: An Integrative Model Of Leadership, Emotional Exhaustion, Role Clarity, And Daoist Moderation, Aradhna Mohan

Dissertations

Rooted in the understanding that effective leadership significantly influences organizational outcomes, this study examines process-oriented relationships between leader initiating structure and subordinate outcomes. Specifically, it extends the leadership literature by focusing on the cognitive resources underlying initiating structure behaviors, such as role-related clarity, that may enhance positive subordinate outcomes and mitigate negative ones. The study also incorporates an underexamined Eastern leadership style, Daoist Water-Like Leadership, and explores its associations with leader initiating structure and consideration. Guided by the Job Demands-Resources (JD-R) model, this research assesses the effects of initiating structure and Daoist leadership on emotional exhaustion, examines the relationship between …

Intelligent Surveillance For Weapon Threat Detection: Transformer-Based Detection And Segmentation Using Thermal And Rgb Imagery, Akhila Kambhatla

Dissertations

Proactive public-safety surveillance requires deep learning systems that can detect and segment weapons reliably under real-world conditions. This research develops and evaluates a progressive, multi-phase pipeline that moves (i) from RGB object detection to pixel-level semantic segmentation and (ii) from visible-spectrum cameras to thermal imagery to improve robustness under low-light, clutter, and occlusion. Early phases establish strong detection baselines using one-stage and two-stage detectors (YOLOv5 and Faster R-CNN) for multi-class weapon localization, followed by practical optimization through pruning and ensembling to reduce false positives and computational overhead while maintaining real-time feasibility. Building on the limitations of bounding-box localization, the methodology …

Ptsd, Policy, And Passion: An Advocate's Autoethnographic Journey To Improve Veteran Care, Christopher L. Stansbury

Dissertations

                                                                Abstract

This autoethnographic study focuses on Post-Traumatic Stress Disorder (PTSD) among U.S. veterans and the policies and practices that impact life outcomes. The research answers the questions: (1) what insights emerge from the author’s embedded advocacy experience; (2) what systemic barriers impede veterans’ access to PTSD treatment; and (3) how does military culture shape help-seeking behavior. This research draws on the author’s multigenerational and institutional ties to military service—as descendant of a Korean-era veteran, Marine and Army servicemember, VA employee, and veteran advocate. The researcher constructs detailed autoethnographic and composite narratives of the lived experiences of service members who develop …