Linking S‑Pillar Empirical Criteria With Boundary And Finite Element Models For Underground Stone Pillar Analysis, Benjamin Diddle

Theses and Dissertations--Mining Engineering

The objective of this thesis is to strengthen the relationship between empirically based stone pillar design methods and two numerical modeling techniques by calibrating boundary element and finite element models to the S‑Pillar empirical criteria and observed pillar behavior in underground stone mines. The first component of the research investigates the displacement‑discontinuity boundary element method implemented in LaModel, quantifying the influence of the lamination thickness and element size on stone pillar safety factor predictions. Results showed that optimal thickness depends on overburden modulus, while larger element sizes introduce significant SF differences from S-Pillar values once the grid size exceeds 5 …

Investigating The Potential Role Of Toxoplasma Gondii In The Development Of Equine Protozoal Myeloencephalitis, Brooklyn Nicole Shirah

Theses and Dissertations--Veterinary Science

Equine protozoal myeloencephalitis (EPM) is a neurologic disease of horses prevalent in the Americas, caused by the coccidian parasites Sarcocystis neurona and Neospora hughesi. Toxoplasma gondii is a related parasite that infects nearly all warm-blooded animals, including horses. Prior studies show conflicting results on whether T. gondii contributes to EPM, in part because no validated T. gondii serologic assay exists in horses. This study developed a recombinant TgSAG1 ELISA and confirmatory Western blot. These assays evaluated T. gondii seropositivity in 789 serum samples from healthy and neurologic horses across multiple geographic regions and examined 31 paired serum:CSF samples for …

The Fiscal Distress Caused By Capital Punishment, Phadp, Jeff Rieber

Moratorium Advocacy

Analysis of capital punishment's impact on Alabama's financial situation. Author Jeff Rieber notes Alabama's budget shortfall, struggling education system, and difficulty conducting both capital and other cases due to lack of funds before recounting nationwide costs of capital litigation.

Human Resource Policy And Practice In The American Regional Theatre: The Intersection Of The Actors’ Equity Association And The League Of Resident Theatres, Kathleen Holland

Theses and Dissertations--Arts Administration

Human resource management plays a critical yet understudied role in the American regional theatre, an industry characterized by project-based labor, mixed union and nonunion workforces, and deeply ingrained cultural norms that prioritize artistic production over worker well-being. This dissertation examines how institutional human resource policies intersect with the Actors’ Equity Association (AEA) collective bargaining agreement and the League of Resident Theatres (LORT), and the implications of these intersections for human resource practice in regional theatre organizations. While entertainment-industry unions predate the formalization of contemporary human resource management, little scholarship has examined how union agreements may shape or substitute for organizational …

Improving Evaluation Practices Of Community Arts Extension Agents: A Mixed-Methods Study Leveraging Theory Of Change And Open Systems Theory, Melissa G. Bond

Theses and Dissertations--Arts Administration

This dissertation examines how a structured evaluation training and subject-based evaluation tool can strengthen evaluation practices among Community Arts Extension professionals in Kentucky. Community Arts programs often support outcomes such as belonging, connection, skill development, and cultural engagement, yet those outcomes can be difficult to document within standardized public reporting systems. Guided by Theory of Change and Open Systems Theory, this mixed-methods study combines an environmental scan of FY2020–FY2025 Community Arts indicator records and agent-authored Success Stories with three survey waves administered before training, immediately after training, and approximately 60 days later.

Findings show that routine reporting captured substantial activity …

Molecular Mechanisms And Metabolic Consequences Of Glucocorticoid Resistance, Genesee J. Martinez

Theses and Dissertations--Pharmacology and Nutritional Sciences

Glucocorticoids are vital steroid hormones that govern metabolism, stress responses, and immune functions through intricate, tissue-specific mechanisms, both genomic and non-genomic. These hormones bind to the glucocorticoid receptor (GR), which then acts as a transcription factor to modulate gene expression. Chronic elevation of glucocorticoid levels may lead to glucocorticoid resistance, resulting in adiposity, inflammation, and insulin resistance, thereby adversely affecting multiple metabolic tissues. Whether produced endogenously or administered exogenously, excessive, chronic glucocorticoid concentrations impair glucocorticoid signaling. Although there are two primary isoforms of the receptor, GR⍺ and GRβ, only GR⍺ interacts with glucocorticoids.Through the research conducted in this dissertation, we …

Expanding The Role Of Muscle Stem Cell Fusion In Muscle Under Hypertrophic Stimulus, Jensen Goh Zhong Sheng

Theses and Dissertations--Physiology

Muscle stem cells (MuSCs) are a unique stem cell population that can activate in response to both injury and growth stimuli. Studies on muscle regeneration have shown MuSC activation follows a uniform progression through proliferation, differentiation, and fusion. Therefore, to determine whether MuSC replication is a prerequisite for differentiation under hypertrophic stimulus, I used a lineage-tracking mouse model (Pax7^rtTA; TRE-H2B-GFP) to label MuSC nuclei and simultaneously tracked DNA synthesis via EdU incorporation. This dual-labeling approach allowed us to not only distinguish MuSC-derived nuclei but also demarcate which MuSC had proliferated prior to fusion. I then employed a mechanical …

A Tale Of Two Serpins: Pathologic And Protective Roles Of Agt And Pai-1 In Metabolic And Cardiovascular Disease, Alex C. Pettey

Theses and Dissertations--Physiology

Metabolic and cardiovascular diseases are leading causes of morbidity and mortality worldwide. Conditions such as metabolic dysfunction-associated steatotic liver disease (MASLD), aortic aneurysm, and cardiac fibrosis have limited pharmacological therapies, underscoring the need for deeper mechanistic investigations. Serine protease inhibitors (serpins) have been implicated in these pathologies and represent potential therapeutic targets. Despite structural homology, serpins regulate diverse physiological processes through both protease inhibition and non-inhibitory mechanisms. This dissertation examines the roles of two serpins, angiotensinogen (AGT) and plasminogen activator inhibitor-1 (PAI-1), in preclinical models of metabolic and cardiovascular disease to identify novel mechanisms that may inform future therapeutic strategies. …

The Association Between Learned Helplessness And Future Outlook And The Mediating Effects Of Parental Support, Engagement, And Closeness, Allison N. Loosle

Theses and Dissertations--Family Sciences

The present study examined the direct and indirect associations between learned helplessness and future outlook among emerging adults, with parental support, engagement, and closeness as potential mediating factors. Using data from 375 participants drawn from G3, Wave 4 of the Youth Development Study, two path analytic models were tested: one including a composite measure of learned helplessness and one examining its components (contingency, cognition, and behavior) individually. Results indicated that higher levels of learned helplessness were associated with a less positive future outlook. When separated, the cognition and behavior components were negatively associated with future outlook, whereas contingency was not …

Breaking The Cycle: Financial Abuse And Mental Health Outcomes Among Women Survivors Of Intimate Partner Violence Through The Abc-X Model Of Family Stress, Angel Martinez-Johnson`

Theses and Dissertations--Family Sciences

The present study examined the relationship between financial abuse and mental health outcomes among women survivors of intimate partner violence (IPV) with particular attention to the roles of perceived financial knowledge and resilience. Guided by the ABC-X Model of Family Stress, this study explored whether these perceived resources function as mediators in the association between financial abuse and symptoms of anxiety, depression, and posttraumatic stress disorder (PTSD). Findings indicated that financial abuse was significantly associated with increased psychological distress across all three outcomes. Although perceived financial knowledge and resilience were significantly related to certain mental health outcomes, analyses did not …

Seasonal Population Dynamics And Interspecific Interactions Of Drosophila Suzukii, Eleanor Mccabe

Theses and Dissertations--Entomology

Invasive species are a growing problem, and it is important to investigate how invasives interact with novel ecosystems, which are characterized by distinct abiotic and biotic factors. In this dissertation, I investigate abiotic and biotic factors affecting two invasive pests in central Kentucky, Drosophila suzukii and Zaprionus indianus. In Kentucky, seasonality, and landscape features on population dynamics and fitness are unknown. I found that D. suzukii overwinters in Kentucky and that wild berry species improve winter survival. I used local weather data to identify meteorological variables that best predict D. suzukii populations. I tested the extent to which D. suzukii …

Equid Major Histocompatibility Complex (Mhc) Evolution & Genome Organization, Lauren C. Johnson

Theses and Dissertations--Veterinary Science

The evolution of modern horses has a well-documented fossil record and has long been of interest to the genetics community. Although non-caballine equids (e.g. zebras, donkeys, and asses) can hybridize with horses, the resulting offspring are typically infertile. Despite these reproductive barriers, genomic analyses reveal regions of high sequence similarity among equid species. This dissertation investigates the role of historical introgression in the evolution of modern Equus species. The first chapter re-evaluates earlier findings derived from a limited horse population and a single reference genome. The variants of the identified regions were pushed through Ensembl’s Variant Effect Predictor to assess …

Environmental Detection And Quantification Of Equid Alphaherpesviruses In Equine Facilities Using Air Sampling, Emma E. Hyde

Theses and Dissertations--Veterinary Science

Equid alphaherpesvirus 1 and 4 (EHV-1/-4) circulate at equestrian facilities, contributing to outbreaks. Due to the complexities of the pathogen, including the limited predictability of reactivation from latency and the effects associated with secondary sites of viral replication, abortion, and neurologic disease, EHV infections are of utmost concern to the equine industry. Recent studies have highlighted the prevalence of the viruses in stabling areas at competitions, though little is known about this phenomenon in other high-traffic equine environments. This thesis presents two studies using air sampling surveillance methods to further explore the viral detection in other equine environments (veterinary facility …

Investigating The Full Annual Cycle Ecology Of Eastern Whip-Poor-Wills Breeding In Central Appalachian Forests, Nicole Notarianni

Theses and Dissertations--Forestry and Natural Resources

Data on habitat needs of migratory birds across the annual cycle is critical for the development of effective management plans, particularly for declining species. One declining species, the eastern whip-poor-will (Antrostomus vocerifus; EWPW) lacks data on habitat selection patterns through the annual cycle, and this knowledge is particularly scarce for the breeding season. In this thesis, I used archival GPS tags on EWPW to: 1) assess patterns of breeding habitat space-use for 11 EWPW breeding in central Pennsylvania, and 2) describe broad space-use patterns during migration and wintering seasons. Breeding data were paired with three LiDAR-derived habitat metrics: …

Using Camera-Based Unmarked Spatial Capture-Recapture Modeling To Estimate Reintroduced Elk (Cervus Canadensis) Population Parameters And Distribution In Southeastern Kentucky, Claire Marie Muia

Theses and Dissertations--Forestry and Natural Resources

Estimation of population parameters is important for wildlife management decisions. Elk reintroduced to southeastern Kentucky experienced early irruptive population growth and are currently monitored using a statewide harvest-based statistical population reconstruction model (SPR) across the Kentucky Elk Restoration Zone (KERZ). Because the SPR model is spatially coarse and difficult to scale to the smaller management units comprising the KERZ, we conducted a spatially explicit capture-recapture study using a clustered camera-trapping array deployed for 10 weeks from June–August 2024 to estimate elk population parameters within Management Unit 4. Due to a lack of resights of GPS-marked elk, population parameters were estimated …

Between The Rails: Experiential Education And Its Impact On Compliance And Consistency In Racetrack Surface Management, Heather Mackenzie

Theses and Dissertations--Community & Leadership Development

Recent regulatory requirements within the Thoroughbred racing industry have increased expectations for consistent collection and reporting of racetrack surface data. Despite clear standards, implementation in daily operations remains inconsistent, highlighting a gap between regulation, knowledge, and practice. This study examined the impact of an experiential education curriculum on racetrack personnel’s self-efficacy and reporting consistency.

Using a quantitative design, data were collected through pre- and post-surveys measuring self-efficacy and records of the number of days surface data were entered. Descriptive statistics, paired-samples t-tests, and effect size analyses were used. Results showed a statistically significant increase in self-efficacy (p < .001) with large effect sizes, indicating meaningful gains in confidence and comfortability. Reporting consistency did not show a statistically significant change (p = .885).

Overall, experiential education …

Understanding Knowledge And Perceptions Of The Beef Industry On A Land-Grant University Campus, Allison E. Reaves

Theses and Dissertations--Community & Leadership Development

A well-researched phenomenon in the agricultural industry is the effects of constant innovation coupled with an increasing divide between producer and consumer. This issue has been presented as especially prevalent within animal agriculture and the beef industry, a predominant concern considering Kentucky’s agricultural commodities. This study (n = 31) utilized a mixed-methods approach to understand the knowledge, perceptions, and behavior of beef consumers on a land-grant university campus. Methodologies included Python’s DeepFace emotion recognition, semi-structured interviews, and the JMALI agricultural literacy assessment. Findings revealed participants to be below expected agricultural literacy levels of high school graduates (M=11), with no …

From Floodplain To Floodplain: Analyzing Stream And Riparian Restoration Methodologies And Impacts, Noah P. Lane

Theses and Dissertations--Biosystems and Agricultural Engineering

Stream restoration is a relatively new scientific field. Currently, there is not a definitive methodology for performing restorations that all professionals in industry and academia can agree upon. This has allowed for multiple ideologies to be developed and altered that vary by geographic location and the professional using them. In addition to the methodologies used, the publicly available design guidance published by state government organizations also varies by regulatory authority, method of analysis, ecoregion, and restoration objectives. In some cases, design guidance is replicated from a different geographical area and may not satisfy local needs or existing site conditions. Since …

A Quality Improvement Project: Nurse-Led Nutritional Support To Reduce Missed Chemotherapy Appointments, Eva Balboa

Doctor of Nursing Practice (DNP) Scholarly Projects

Introduction/Background

Malnutrition affects approximately 43% of cancer patients nationally and is associated with missed chemotherapy appointments, treatment interruption, and poor clinical outcomes. At a 30-chair outpatient cancer center in South Texas, a retrospective chart review revealed that 45% of patients experienced malnutrition-related symptoms contributing to appointment disruptions. Despite evidence-based recommendations for routine nutritional screening and support, no standardized protocol existed at this site.

Objectives

 The purpose of this quality improvement project was to implement a nurse-led nutritional support protocol and evaluate its effectiveness in (1) reducing the missed chemotherapy appointment rate from 10% to 5%, (2) achieving 100% compliance with …

A Guideline For Underserved Adult Residents In Need Of Affordable Transportation Access To Healthcare, Tammie E. Walker

Doctor of Nursing Practice (DNP) Scholarly Projects

Background

During the development of the 2022 Tarrant County Public Health Community Health Assessment, two gaps were identified that contribute to disparities: transportation and access to healthcare in areas of high need (Y. M. Wingate, Ed.D., Community Health Assessment Division Manager, Tarrant County Public Health, personal communication, June 20, 2025). As of 2017, 5.8 million individuals reported delaying medical care due to a lack of accessible transportation in the U.S. (Wolfe et al., 2020). The National Health Interview Survey (NHIS) of 2022 reported that 5.9% of residents living in the West South-Central region, which includes Texas, found that, within the …

Toward A World History Of Pre-Modern Coin Imitations, Niv Horesh

Comparative Civilizations Review

Among historians, it has become axiomatic that coinage over three millennia served three purposes: as a medium of exchange, as a store of value, and as a unit of account. The communicative aspects of coinage, i.e. the imagery it carries often by way of issuer propaganda, have been of less interest even if it remains the mainstay of numismatists. But in the world of numismatics, globally framed studies of imagery or iconography are rare. This article is aimed at correcting this imbalance, at least provisionally. It will explore the main archetypes of coinage imitation by way of inferring commonalities or …

An Academic Civilization?, Inbar Gotlib-Rivkin, Uri Cohen

Comparative Civilizations Review

Can institutions of higher education be defined as constituting a civilization that has emerged from modern civilization? This theoretical study defines a new concept of academic civilization and demonstrates how prominent characteristics that define the collective identity of modern civilization are manifested in institutions of higher education. The study focuses on six specific characteristics: expansion, flexibility and diversification, center-periphery relations, academic culture, autonomy and academic freedom, and the monopolization of professional training and the professional middle class. The conceptual analysis presented here provides a significant addition to sociological discourse, offering a refined conceptualization of civilizations. The goal is to expand …

Artificial Intelligence And African Studies, Gloria Emeagwali

Comparative Civilizations Review

African Studies is a conglomerate of multidisciplinary academic fields that include paleontology, history, literature, linguistics, philosophy, African Traditional Religion and theology, art, and Afrofuturism, as well as African Indigenous Knowledge Systems. This paper focuses on the latter, namely African Indigenous Knowledge Systems (AIKS), and African Studies, in general, from the viewpoint of two chatbots, namely, ChatGPT-4, and DeepSeek v.3. Do these models make a break with Eurocentrism and prevent unbiased information on AIKS? Are the underlying conceptual issues underpinning AIKS fully grasped, and if so, what are some relevant examples of this accomplishment? How do these programs respond to specialized …

Books Of Interest Spring 2026

Comparative Civilizations Review

No abstract provided.

End Matter

Comparative Civilizations Review

No abstract provided.

Extending Norbert Elias: Adjacency And The Dynamics Of Civilizations, Arthur Michelino

Comparative Civilizations Review

Civilizations have rarely been approached as systems of interdependence and strain. Most modern theories have oscillated between cyclical visions of rise and fall and static conceptions of blocs defined by cultural essence. Both perspectives have offered sweeping interpretations, but both also detached civilizations from the environments of pressure and interaction in which they have always existed. To reframe civilizations as relational processes requires both recognition of their internal dynamics and attention to the external conditions that compel their transformation.

Supporting Student Success: Student Perceptions Of The Community College First-Year Experience, Jennifer Mullen

PCOM Psychology Dissertations

This study builds on existing research examining the impact of First-Year Experience (FYE) courses, with a specific focus on community college students, and expands the measures of success for these courses. Most scholarship on the impact of FYE courses on student success focuses on students at four-year institutions and emphasizes academic achievement and retention as key measures of success. In this study, data were collected from community college students enrolled in an FYE-101 course during the Fall of 2025. Pre- and post-course surveys (see Appendices B and C) were administered at the beginning and end of one 15-week and two …

An Exploration Of Vicarious Trauma In The Integrated Trauma Team, Victoria L. Hadix

PCOM Psychology Dissertations

This study aimed to explore the impacts of self-care, coping skills, and resilience on the perceptions of vicarious trauma by members of the trauma team in a small community hospital in the Northeastern United States, through the use of qualitative methodology and a semi-structured interview. The goal of this study was to gain an understanding of the mental health factors impacting health care professionals functioning in the fast-paced, demanding environment of the emergency room. Furthermore, the study explored health care professionals’ perceptions of the integrated trauma team and the relationships between individual and team-based characteristics. This study helped increase understanding …

“They Don't Care If I'M Here Or Not”: The Impact Of Exclusionary Discipline On Black Boys In Elementary Schools, Arielle Gulley

DSW Capstone Projects

Disproportionate and exclusionary school discipline practices continue to affect African American boys as early as elementary school, with significant implications for their mental health, academic engagement, and long-term educational trajectories. This capstone project examines how racially biased discipline contributes to disparities in belonging, emotional well-being, and student-teacher relationships, and advances the need to reframe discipline as a site of mental health intervention rather than punishment.

The systematic literature review synthesizes peer-reviewed research to examine the relationship between exclusionary discipline and mental health outcomes among African American boys in elementary settings, with particular attention to patterns emerging in early educational environments. …

Unseen To Unstoppable: Critically Redefining Care For Rural Women With Alcohol Use Disorders, Nicole Gerace

DSW Capstone Projects

Research reveals that rural women with alcohol use disorders (AUDs) are up to 90% less likely to seek treatment than men or urban women. This Doctor of Social Work capstone project brings together a systematic literature review (SLR), a conceptual paper, and a practice application paper to examine the clinical social work practice problem of rural women with AUDs underutilizing treatment. Collectively, these products investigate factors contributing to these disparities, identify gaps in care, and propose more equitable and responsive approaches to treatment for these women. This project began with an SLR (2020–2025) that investigated clinical treatment interventions that demonstrated …