Digital Commons Network^™

The Intersection Of Rurality And Wellness: A Multi-Manuscript Investigation Into Rural Well-Being, Lucas Perez

Theses and Dissertations

Rural communities face unique mental health and wellness challenges, including geographic isolation, provider shortages, and stigma surrounding help-seeking. This dissertation explores rural wellness through three interrelated studies, utilizing both qualitative and quantitative methods to examine disparities, perceptions of rurality, and demographic influences on well-being. The first study utilized the Five Factor Wellness Inventory (5F-WEL) to compare wellness scores between rural and non-rural individuals. The second study employed Interpretative Phenomenological Analysis (IPA) to explore rural definitions of wellness, as well as barriers and strengths related to mental health. The third study examined how perceptions of rurality and demographic factors predict wellness …

William Hogarth's Portraiture: A Vehicle For Social Commentary, Kaitlyn Elizabeth Hoff

Theses and Dissertations

William Hogarth is often celebrated for the critiques of eighteenth-century England seen throughout his widely reproduced satirical print series and paintings, however his contributions to portraiture offer a compelling extension of his artistic vision and techniques. This research aims to explore Hogarth’s use of portraiture as a vehicle for social commentary and moral messaging, revealing broader themes of morality, nationalism, and identity among all of his works, comparing this approach to that of both his contemporaries and his own prints.

In examining Hogarth’s portraits alongside other formal portraiture, the socio-political landscape of the time, and existing scholarship, methods such as …

Aesthetic Judgment: Considering A Contemporary Standard Of Taste, Lydia Margaret Lee

Theses and Dissertations

Originally published in 1757 as part of his Four Dissertations essay collection, David Hume’s essay, “Of the Standard of Taste,” occupies a prominent place in Enlightenment aesthetic studies. Due to an oversaturation of print materials being produced, eighteenth century society was concerned with evaluating and ranking the massive quantities of art being produced. Philosophers such as David Hume attempted to define criteria for determining a standard of taste, aiming to hierarchically rank works of art based on aesthetic experience. For centuries, critics such as Timothy Costelloe, Noel Carroll, David Marshall, Jonathan Friday, James Shelley, and many others have engaged in …

Strain And Redox Engineering For Enhanced Thermoelectric Performance In Transition Metal Oxide Thin Films, Mohammad Jamal El Loubani

Theses and Dissertations

The discovery of highly efficient and cost-effective thermoelectric (TE) materials is essential to envision high-performance TE power generators that enable the direct conversion of waste heat into electricity. Transition metal oxides (TMOs) are considered promising candidates for high-temperature TE applications due to their excellent thermal stability and low cost. However, their maximum power output (power factor, PF = σ•S2) is constrained by the intrinsic trade-off between thermopower (S) and electrical conductivity (σ), both of which are inversely related to carrier concentration. This trade-off poses a significant barrier to improving the performance of TE devices. Among various strategies to overcome this …

Ideologies Of Language, Race, And Time In U.S. Political Discourses, Paige Pinkston

Theses and Dissertations

This dissertation follows how public discourses that emerged during the 2020- 2022 “Critical Race Theory Panic” played out in different contexts and at different scales in the United States, from conservative national media to South Carolina legislative action. While political discourse has become increasingly nationalized (Berry & Sobieraj, 2014), new legislation has largely taken place at the state level (Johnson, 2022). Drawing on over two years of fieldwork and methods of discourse analysis, I thus examine how nationally circulating discourses about race and racism were taken up by South Carolinians to create partisan alignments and distinctions as well as to …

Help-Seeking, Motivation, And Partner Interactions In Couples Affected By Tramatic Brain Injury, Violet Hodge

Theses and Dissertations

Traumatic brain injury (TBI) affects individuals and their romantic relationships, creating barriers to help-seeking and impacting relational health. Despite evidence supporting the benefits of couples counseling and relationship education, stigma and motivational factors influence engagement in these services. This dissertation examines the interdependent processes of help-seeking, motivation, and relationship satisfaction in couples where one partner has experienced a TBI. Using the Actor-Partner Interdependence Model (APIM), two studies explore (1) the role of self-stigma in help-seeking and motivation for completing a relationship education program, and (2) the influence of self-stigma for help-seeking on motivation in couples services, particularly in the context …

Reluctant Transitions: Place And Post-Extraction Politics In Southeastern Ohio, Jenna Lynn Haver

Theses and Dissertations

Based on a summer of ethnographic research in a subsection of Appalachian Ohio colloquially referred to as “The Valley,” this research challenges three narratives of this place that formulate a harmful Appalachian imaginary. The first narrative of industrycontrolled coal heritage is complicated by the way local people negotiate control over their own stories of coal and its existence outside of industry domain. The second narrative characterizes this as a space of extraction which is in tension with different social relations to varying types of energy – especially the discontinuity of the coal to fracking shift. The third narrative centers of …

Autoregressive Modeling Of Dna Molecule Shapes Accompanied By An Empirical Assessment Of The Ljung-Box Test, David William Custer

Theses and Dissertations

The assumption of independence rarely holds in real-world data. Correlated observations are ubiquitous, especially in sequential contexts where time series models are essential for capturing temporal dependence. This study analyzed six groups of damaged and undamaged DNA sequences, where an "F" in the middle of a sequence indicates damage. One biological aim is to understand how DNA regenerates with the assistance of proteins that recognize damaged regions. Motivated by empirical support for AR(2) modeling, we fit autoregressive models to the first three principal component scores of each DNA group, capturing the dominant structure in the data. We conducted model diagnostics, …

Between Tajweed And Lenition: A Sociophonetic Investigation Of Pharyngealized Consonant Variation In Ammani Jordanian Arabic, Amenah Jehad Salman

Theses and Dissertations

Thіs dіssеrtаtіоn іnvеstіgаtеs the sосіоphоnеtіс vаrіаtіоn іn thе rеаlіzаtіоn оf phаryngeаlіzеd соnsоnаnts іn Аmmаnі Jоrdаnіаn Аrаbіс (АJА), іntrоduсіng Tаjwееd—thе study оf Qurаnіс phоnоlоgy—аs а sосіаlly sаlіеnt vаrіаblе іnfluеnсіng еvеrydаy spееch. А lеnіtеd-phаryngeаlіzеd (LP) vаrіаnt surfасеs аs аn аcоustіcаlly аnd pеrcеptuаlly іntеrmеdіаtе rеаlіzаtіоn, pоsіtіоnеd bеtwееn fully phаryngeаlіzеd (/sˤ, tˤ, dˤ, ðˤ/) аnd plаіn (/s, t, d, ð/) соnsоnаnts. Whіlе prеvіоus studіеs hаvе ехаmіnеd thе іmpасt оf mасrо-sосіаl fасtоrs suсh аs gеndеr, аgе, sосіоеcоnоmіс stаtus, аnd оrіgіnаl rеgіоnаl dіаlеct (ОRD) (Аl-Маsrі & Jоngmаn, 2004; Аlzоubі, 2017; Аbudаlbuh, 2010), nо rеsеаrch hаs examined thе rоlе оf Tаjwееd іn shаpіng sосіоphоnеtіс оutcоmеs.

Dаtа was …

“Cruelty, Bloodshed, And Degradation From The Inauspicious Conjunction Of Stars”: “Magic” In The 1857-58 Rebellion In India, Summer Bordon

Theses and Dissertations

During the 1857-58 rebellion in India, British soldiers and civilians saw ample evidence of Indian belief in “magic”. Prophecies about the end of British rule were implicated in inciting rebellion. When a solar eclipse occurred during the British army’s campaign to regain control of Delhi, victory was attributed partially to Indian superstition. Much of the historiography of the 1857-58 rebellion has uncritically accepted British sources’ conceptions of Indian “magic”, dismissing it as superstitious, politically hindering, and divorced from material reality. Yet, British understandings of magic cannot be taken at face value. Instead, they must be located within broader colonial narratives …

Queer Inclusion In Libba Bray's Beauty Queens: The Case For Lgbtq Ya Literature, Kayla Michelle Crumbley

Theses and Dissertations

This thesis is a time sensitive case study on the nature of Libba Bray's novel Beauty Queensand it's placement as both a metacognitive novel and discourse in the nature of queer acceptance in the publishing and media landscape of the 2010s and 2020s. This includes focusing on contextualizing the book in the changing landscape of queer acceptance and visibility in the media over the last 20 years through the lens of the inclusion in YA and how that manifest in the 2010 and 2020s book bans on LGBTQ YA fiction. The novel highlights the wider need for LGBTQ YA …

Emotional Landscapes: St. Teresa Of Avila And The Spiritual Journey, Jillian Louise Breeden

Theses and Dissertations

This paper examines the writings of St. Teresa of Avila (1515-1582) through the methodological lens of the history of emotions, arguing that her mystical accounts represent a crucial yet understudied contribution to our understanding of early modern emotional frameworks. Through close textual analysis of Teresa's major works, this study demonstrates how her detailed articulations of spiritual ecstasy, divine love, and religious melancholy offer unique insights into both the religious and secular emotional landscapes of Counter-Reformation Spain. Teresa's innovative emotional vocabulary, which combined traditional Catholic devotional language with embodied metaphors and spatial conceptualizations, allowed her to navigate the complex ecclesiastical politics …

The Penn Center’S Impact On Rural Health Through Midwife Programming In 20Th Century South Carolina, Kathryn Addison Greenberg

Theses and Dissertations

The Penn School of the Sea Islands provided an education to thousands of rural, Black South Carolinians over the twentieth century. Northern missionaries including the founders of the Penn School, Laura M. Towne and Ellen Murray, taught and provided healthcare to the residents of the Port Royal Experiment through the Civil War and into Reconstruction. With the arrival of Rossa Cooley and Grace House, the Penn School put emphasis on auxiliary programing including midwifery training institutes held in conjunction with Dr. Hilla Sheriff and the South Carolina Department of Public Health’s Division for Maternal and Child Health. With the goal …

Exploring The Holistic Wellness Of Black Women Counselors, Shanta A. Jerideau

Theses and Dissertations

Counselor wellness is crucial for clinician longevity and ethical practice. However, there is limited literature on the holistic wellness of Black women counselors. This manuscript probes into the lived experiences of Black women counselors, particularly in relation to the sociopolitical climate and racial injustices in the United States. Utilizing Consensual Qualitative Research, we examine the experiences of 15 Black women counselors working in counselor education, private practice, and community agencies within the Southeast Region of the United States. We anticipate this approach will enhance counselor education literature and foster increased peer support.

Essential Characteristics And Perceived Needs Of Teachers And School Leaders Of Steam-Focused Elementary Schools: An Exploratory Study, Christopher Abbaleo

Theses and Dissertations

While STEAM (science, technology, engineering, arts, and mathematics) education has traditionally been emphasized at the high school level, there is growing recognition of its importance in elementary education. This exploratory, action research multiple-case study identified the essential characteristics of two STEAM-focused elementary schools and how they are operationalized as well as the perceived needs of teachers and school leaders working within the schools. Within-case analyses and a cross-case synthesis revealed both common and distinct STEAM-focused curricular approaches, along with other commonalities such as enriching co-curricular offerings, connections to STEAM careers, professional development, teacher collaboration, visionary leadership, and networking with external …

Characterizing The Relationships Between Cranial Geometry, Brain Morphometry, And Brain Mechanical Properties Using Mr Imaging And Elastography, Jessica Restivo

Theses and Dissertations

Traumatic brain injury (TBI) is a global health concern, with over 69 million cases annually. TBI risk depends on subject-specific neuroanatomical variation, yet research often only considers generic finite element (FE) models, based on the geometry and material composition of a 50th percentile male head. Although highly accurate, subject-specific models require expensive magnetic resonance (MR) imaging, elastography, and time-consuming computational resources. There is a need to create subject-specific TBI models that account for subject-specific variations, without neuroimaging. This study aims to create mathematical models to predict brain morphometry (dimensions, volume) [Objective 1] and mechanical properties (shear stiffness, damping ratio, octahedral …

"We Have Such Fantastic People Working Here": Using Action Research To Address Community College Burnout, Christine Pipitone

Theses and Dissertations

This mixed-methods action research dissertation explores faculty burnout at a New Jersey community college to propose actionable, faculty-led solutions through a collaborative approach. Grounded in a theoretical framework that integrates theories of action, critical theory, and job demands–resources theory, the study included three phases that followed an explanatory sequential design. In the first phase, quantitative and qualitative data obtained through an anonymous questionnaire provided baseline information about the dimensions of burnout participants experienced. The data informed the second phase, which consisted of semi-structured focus group interviews. In the third phase, an action research team worked together to make recommendations based …

Investigating Mechanisms And Day-Level Factors That Influence Children’S 24-Hour Movement Behaviors, Hannah Parker

Theses and Dissertations

Twenty-four hour movement behaviors (i.e., physical activity (PA), screen time (ST), and sleep) are associated with health outcomes, chronic disease (obesity, type 2 diabetes), and mortality. Most literature evaluating children’s 24-hour movement behaviors has focused on static person-level demographic information such as age or biological sex. Relatively less work has examined the variable factors that change day to day, such as environment or context. The Structured Days Hypothesis (SDH) suggests that when children are in structured environments, they have healthier movement behaviors compared to less structured environments where children have more discretionary time to engage in obesogenic behaviors. Besides school/childcare, …

Elevating Next Generation Wireless Devices Towards Contactless Sensing For Healthcare Applications, Aakriti Adhikari

Theses and Dissertations

There is an increasing interest in technologies that can understand and perceive at-home human activities to provide personalized healthcare monitoring, aimed at early detection of disease markers and assisting physicians in making clinical decisions. Existing approaches, such as wearables, require users to wear sensors that can be cumbersome and cause discomfort. Vision based solutions, such as optical cameras, IRs, LiDARs, etc., can be used to design contactless at-home monitoring systems. However, these systems are limited by poor lighting and occlusion, and they are privacy-invasive. Fortunately, high-frequency millimeter-wave wireless devices provide an effective alternative to the existing systems to enable fine-grained …

The Role Of Symmetries In Atomic, Electromagnetic, And Particle Physics, Joshua Martin O'Connor

Theses and Dissertations

Symmetries in atomic, electromagnetic, and weak interaction physics are explored to understand symmetry-breaking extensions of the Standard Model of particle physics. Lorentz-violating field theories are extremely interesting theoretically, since they possess many new features that are absent in Lorentz-invariant models. We outline the formalism and experimental status of the Lorentz- and CPT-violating Standard Model Extension, in both the classical and quantum regimes. Processes such as vacuum Cerenkov radiation, which are kinematically forbidden when Lorentz symmetry is exact may become allowed when this symmetry is weakly broken. Particle decays, such as pion and kaon decays, although allowed in Lorentz-invariant theories, are …

Students’ Experiences Using Peer Review To Affect Writing Self-Efficacy And Writing Performance In An Undergraduate Mass Communications Writing Course, Nina Morrison Brook

Theses and Dissertations

The purpose of this action research was to examine the impact of peer review on writing self-efficacy and writing performance in an undergraduate online writing for mass communications course. The study focused on two research questions: (1) How and to what extent does structured peer review affect undergraduate students’ writing self-efficacy in an online writing for mass communications course in a large public Southeastern university? and (2) How and to what extent does structured peer review affect undergraduate students’ writing performance in an online writing for mass communications course in a large public Southeastern university? This research used peer review …

Play, Guide, Aspire: How Game Type And Trainer Involvement Shape Orientation Training Outcomes, Damla Sonmez

Theses and Dissertations

The use of gamification in orientation training has gained attention in organizational settings, yet questions remain regarding how different gamified training designs influence new employees’ emotional commitment, willingness to participate in future training, and long-term aspirations. Drawing on Stimulus–Organism–Response (SO-R) theory, Achievement Goal Theory, and Ecological Systems Theory, this dissertation investigates how game type (individual vs. team) and trainer involvement (active vs. passive) shape these outcomes.

Two experimental studies using vignette-based scenarios were conducted. Study 1 tested the direct effects of game type on emotional commitment and willingness to participate. Study 2 employed a 2 (game type) × 2 (trainer …

When Words Fail: Why Ai-Driven Context Beats Word Error Rate For Safety-Critical Air Traffic Control, Muhammad Maaz

Theses and Dissertations

Accurate speech-to-text transcription is critical for Air Traffic Control (ATC) to en- sure safety and operational efficiency. However, existing Automatic Speech Recognition (ASR) systems struggle with domain-specific phraseology, high noise levels, and real-time constraints. This work explores domain adaptation strategies of OpenAI’s Whisper ASR model, applying Transfer Learning and Low-Rank Adaptation (LoRA) on ATC benchmark and a Federal Aviation Administration (FAA) corpus. Experimental results show that fine- tuning significantly reduces Word Error Rate (WER) from 55.2% to 6.8%, yet WER alone fails to capture safety-critical transcription errors. To address WER’s limitations, we introduce the Contextual Error Rate (CER), a novel …

Directivity And Sound Radiation Of Percussion Instruments And Harmonic Analysis Of The Alto Saxophone, Hanna Michelle Pavill

Theses and Dissertations

This thesis investigates how musical instruments radiate sound, with a focus on directional behavior under realistic performance conditions. High-resolution measurements using a rotating microphone array were used to study percussion and woodwind instruments, providing new insight into how design, excitation, and frequency content shape acoustic output. The first set of experiments analyzed the directivity of the bass drum, triangle, and open snare. Each instrument exhibited unique radiation patterns reflecting its structure and playing method. The bass drum showed dipole-like behavior at low frequencies, transitioning to omnidirectional spreading at mid frequencies, and increasingly irregular patterns at higher frequencies. The triangle, due …

Development Of Fiber Composite Joints To Improve Folding Of Deployable Arrays, Luke Q. Gardner

Theses and Dissertations

An origami-inspired deployable array, despite being commonly made from rigid materials, must be able to fold into its stowed configuration. This necessitates the employment of discontinuities between the panels of the array and the use of specialized joints to connect them. Compliant joints, with all their typical advantages, are useful in this application. Membrane hinges and lamina-emergent torsional (LET) arrays are two classes of compliant joints, or surrogate folds, which each feature unique benefits and drawbacks. Membrane hinges in principle are simple and flexible, providing a wide range of motion while experiencing little stress. However, perhaps their most robust variation, …

Who's At Home?: Individual-And Family-Level Sociodemographic Characteristics Associated With Stay-At-Home Motherhood, Deegan Minchey

Theses and Dissertations

In this study, I assess the relationship between various types of demographic variables, including individual, partner, and family-level information, and the likelihood of mothers staying at home. Using nationally representative data from the 2019,2021, and 2023 waves of the Annual Social and Economic Supplement (ASEC) to the Current Population Survey to account for differences across the COVID-19 pandemic, this analysis examines the likelihood of becoming a stay-at-home mother (SAHM) across three separate regression models. From the variables analyzed, I find that various individual, family, and partner demographic characteristics are significantly associated with the likelihood of becoming a SAHM. These results …

Fantasy Novels, Romance, And Book Boyfriends: Romantic Views And Expectations Of Young Adult Women, Kennedy Dawn Morris

Theses and Dissertations

Despite its drop in popularity, reading is a pastime that is enjoyed by many. As with other forms of media, there is the question of how consuming literature impacts individuals. This research study examines how reading fantasy novels impacts the romantic views and expectations of women in emerging adulthood. Social comparison theory and parasocial relationships were utilized in order to examine how young adult women compare their relationships and relationship ideals to those of fictional characters, as well as how young adult women decide which fictional relationships and/or characters are worth their admiration. The findings of this study suggest that …

The Use Of Culturally Responsive Mentor Texts For Literacy Development In An Elementary Classroom, Ashley Vernon

Theses and Dissertations

The purpose of this study was to examine the effectiveness of Culturally Responsive Mentor Text in literacy development in an elementary classroom. Students in this study demonstrated increases in overall literacy development in the areas of comprehension and verbal discourse when paired with Culturally Diverse texts throughout the study. This study revealed that students were able to make more connections with texts and increase discussion when recognizing unfairness and overcoming struggles.

An Implementation Study Of A Brief, Online Sexual Mindfulness Intervention At The Individual Partner Level: The Impact Of Prompting Practice On Implementation, Alexyss Lange

Theses and Dissertations

Prior research suggests frequent, scheduled, non-interactive text support enhances psychological outcomes and increases adherence to psychological interventions (Agyapong et al., 2020; Shalaby et al., 2022; Shim et al., 2017). Using a hybrid III implementation model, we recruited individuals in romantic relationships to test whether weekly reminders improved engagement with a sexual mindfulness intervention. We found no evidence that additional support increased intervention implementation. Although we aimed to assess acceptability, adoption, appropriateness, and feasibility as separate implementation outcomes, factor analysis indicated these variables cluster into two broader constructs: Readiness and motivation and discomfort and uncertainty. These factors did not differ between …

Contaminant Removal Of Printed 7xxx Aluminum Using The Additive Friction Stir Deposition Process, Jacob Jason Hansen

Theses and Dissertations

The development of contaminant-free additive friction stir deposition (AFSD) using 7xxx series aluminum alloys represents a significant advancement in solid-state additive manufacturing. The removal of graphite and other contaminants allows AFSD to more effectively move forward into the production space. This work demonstrates how contaminant-free depositions were made more feasible. This was accomplished via novel tool designs. These novel designs reduced process forces sufficiently that 7xxx aluminum alloys were able to be printed on commercial and research AFSD machines. Internal features such as draft angles and diffusers/chamfers help to significantly reduce actuator forces. This work also demonstrates how external tool …