Place And Placelessness: An Ecocritical Approach Towards The Mountain Imagery In Country Music, Siyuan Ma

Electronic Theses and Dissertations

Drawing upon cultural geographer Yi-Fu Tuan’s frame of place and placelessness, this ecocritical project explores how the mountain landscapes serve to construct regional, national, cultural, spiritual, religious, even racialized identities in various human societies. Using the U.S. country music as a primary example, I argue that what country music fundamentally draws from the imagery of the Appalachian Mountains is not the Anglo-Saxon ballad music or pastoral lifestyle of/from the mountains, but the powerful sense of place and placelessness (arguably only) the mountainous scenes are capable to provoke. This exploration serves to illuminate the commonalties between humanities of different cultures and …

The Impact Of Kangaroo Care (Kc) On Parent Stress, Infant Neurobehavioral Regulation, And Parent-Infant Attachment In Very And Extremely Preterm Infants, Justine Vecchiarelli

Electronic Theses and Dissertations

This study examines the high-risk population of infants born atinfants, developmental delays in infants, and parent-infant relationship disruption. Kangaroo care (KC) has shown promise as an intervention to buffer these adverse effects, however, KC engagement in NICUs is obstructed by lack of clear guidelines. Furthermore, limited research exists on KC including infants born atoutcomes, infant behavioral/developmental outcomes, and parent-infant relationship outcomes conjointly. The aim of this study was, therefore, to examine the impact of kangaroo care engagement on precursors of adverse outcomes including parent stress, infant neurobehavioral organization, and parent-infant bonding with the intent of informing clinical practice. Data was …

Made In The Divine Image: The Interface Of Boki Concepts And Pontifical Biblical Commission's Reading Of Genesis 1-2, Luther Raymond

Electronic Theses and Dissertations

Certain images facilitate tailoring our perception of ourselves and the rest of creation in positively practical ways, but others lead us astray and disfigure our relationships. Christians acknowledge that humans are made in the divine image, yet we allow the domineering presence of destructive frames and perceptions to counter our being divine image-bearers. This dissertation explores the intersection of the Boki Beri-be/Keredede motif and the language of the presentation of Genesis 1-2 in the 2019 Pontifical Biblical Commission Document What Is Man? calling for a recognition that humans are the embodiment of the divine presence in creation with a calling …

Effect Of A Systematic Mindfulness Intervention On Student Internalizing, Externalizing, And Adaptive Behaviors, Akshita Nayyar

Electronic Theses and Dissertations

According to Bouchrika (2020), on a scale of 10, American teens rated their stress rate at an average of 5.8, whereas the average stress rate for adults is 3.8. Children with more school problems tend to have more negative and fewer emotions at school and at bedtime (Bai & Repetti, 2017). The most common stressors reported by school-aged children include excessive homework, unrealistic expectations from parents and coaches, peer pressure, standardized testing, and after-school activities (Ryan-Wenger et al., 2005). Schools can address these concerns by providing mental health services within their school settings by collaborating with community agencies within their …

Uptake Of Extracellular Vesicles Into Brain Endothelial Cells And Development Of Motor Neuron-Derived Extracellular Vesicles For Amyotrophic Lateral Sclerosis, Jhanvi Rajan Jhaveri

Electronic Theses and Dissertations

Extracellular vehicles (EVs) are an emerging class of drug carriers and are primarily reported to be internalized into recipient cells via a combination of endocytic routes such as clathrin-mediated, caveolae-mediated and macropinocytosis pathways. In part one of this thesis, (1) we investigated potential effects of homotypic vs. heterotypic interactions by studying the cellular uptake of homologous EVs (EV donor cells and recipient cells of the same type) vs. heterologous EVs (EV donor cells and recipient cells of different types) and (2) determined the route of EV internalization into low pinocytic/hard-to-deliver cell models such as brain endothelial cells ( …

Rhetorical Tapestries Of Water Injustice: The Framing Of (In)Access And (In)Justice In The Struggle For Water Security In The United States, Carla R. Richards

Electronic Theses and Dissertations

This dissertation argues that access to clean water is a fundamental human right and a cornerstone of environmental justice. It critiques existing communication and rhetorical scholarship for overlooking the environmental dimensions of water access and justice. This gap hinders progress toward equity for marginalized communities disproportionately burdened by water insecurity.

This project proposes a communication approach that prioritizes culturally relevant strategies to empower these communities in advocating for their environmental rights and health needs. By bridging the communication and environmental justice fields, this project equips communities with the tools to demand fair solutions. It ultimately calls for a transformative shift …

Lateral Others In The Trauma Narrative: The Place Of The Sibling In Accounts Of Abuse And Neglect, Michelle Browne

Electronic Theses and Dissertations

The present study aimed to investigate the place of the sibling in narratives of developmental trauma as well as the sibling relationship’s impact on the formation of sense of self. Another area of interest was the impact of congruence versus incongruence in the narrative between siblings. In other words, this study sought to illuminate the impact when the sibling is understood to have reached different conclusions about shared experiences of abuse and neglect.

This study is grounded in the literature on siblings from psychoanalytic, attachment, and family systems perspectives. A series of narrative interviews were conducted with participants who identified …

Open-Source Forensics Tools Are Great Tools For Critical Used Machines, Erik Herrera

Electronic Theses and Dissertations

Open-Source software exists on everything from operating systems to daily productivity applications. In digital forensics, a very popular tool that is used to learn on and expand is Autopsy. Autopsy is known in the digital world due to its potential and wide usage. It is in many built packages of software inside the open-source world of applications. It is built into premade operating systems that are involved in Digital Forensics and Penetration Testing. Prebuilt OS includes Kali Linux and Computer Aided Investigative Environment (CAINE).

In the application to defend Open-Source software being just as good as closed-source software, I will …

Self-Efficacy Towards Teaching, Critical Thinking Dispositions, And Supervision Of Teaching Among Ces Doctoral Students, Brenda Everett

Electronic Theses and Dissertations

According to the 2024 CACREP Standards (2023), “ethical behavior, diversity, equity, inclusion, and critical thinking” are essential for counselor preparation. Thus, doctoral students must be equipped to teach and incorporate “culturally sustaining content and strategies across the eight foundational curriculum areas” into counselor training upon graduation (Section 3, p.12). Given the increase in counselor education programs (Field et al., 2020) and the need for self-efficacious counselor educators (Association for Counselor Education and Supervision [ACES] Teaching Initiative Taskforce, 2016) in these programs to teach the next generation of counselors-in-training, there is a continuous need in the literature for research on self-efficacy …

Chinese Tallow Long-Term Impact On Stand Dynamics In A Bottomland Hardwood Forest Following Vegetation Management, Nicklaus R. Langlois

Electronic Theses and Dissertations

Chinese tallow (Triadica sebifera (L.) Small) is an invasive tree known to have negative impacts on bottomland hardwood forests. Chinese tallow is proficient in reproducing and surviving in bottomland hardwood forests because it is more flood and shade tolerant than most native trees. The long-term effectiveness of Chinese tallow control is an important topic to research as only a few long-term studies of Chinese tallow control have been conducted. A 10-year re-measurement of 22 paired plots installed in 2012 on the Pineywoods Mitigation Bank near Diboll, Texas following herbicide treatments examined Chinese tallow and native tree stand structure. Each …

Lost In The (Re)Process: Challenging Constructions Of Downtown Louisville Through The Urban Renewal Commission Photograph Collection., Cassidy Meurer

Electronic Theses and Dissertations

This thesis chronicles the historical significance of the Urban Renewal Commission photograph collection, traces the history of racial capitalism in Louisville through research at Metro Louisville Archives & Records Center, and argues for alternative ways of organizing, digitizing, and presenting these archival materials in the University of Louisville’s Archives & Special Collections. I describe my methodology for breaking the photographic materials from their original order, going against typical archival processing methodologies, with the aim that the collection will more accurately represent the city’s strategic displacement of Black Louisvillians and civic prioritization of capital efficiency over community. This work emphasizes the …

Reinforcement Learning Assisted Communication Resources Optimization In Advanced Air Mobility., Ruixuan Han

Electronic Theses and Dissertations

Advanced air mobility (AAM), which envisages a safe and efficient aviation transportation system, has drawn significant attention to support the increasing mobility demand in metropolitan areas. Communication services for AAM aerial vehicles (AVs) are crucial for ensuring flight safety. This dissertation explores three research topics on communication resource allocation problems in AAM applications. The first topic, addressed in Chapter II, investigates the joint velocity selection and spectrum allocation problem for AAM applications to enhance spectrum utilization efficiency (SUE). In the AAM scenario, multiple AVs travel along predefined paths for passenger and cargo deliveries. Given that AAM aims to provide fast …

The Role Of Matrix Metalloproteinase-9 Gene Ablation In Preserving Ejection Fraction During Chronic Volume Overload-Induced Heart Failure., Oluwaseun Ebenezer Akinterinwa

Electronic Theses and Dissertations

Heart failure is a prevalent cause of hospitalization globally, especially among older adults. The ejection fraction is a critical parameter in assessing and managing heart failure patients. As we age, the cardiovascular system undergoes changes that increase the risk of cardiovascular morbidity and mortality. One of the most significant structural features that occur with age is reduced or impaired contractility of the left ventricular wall of the heart. Matrix metalloproteinases (MMPs) play a crucial role in tissue remodeling, and their latency is linked with nitric oxide (NO). In the context of heart failure and constant stress, tissue remodeling leads to …

Safe At Home: A Phenomenological Exploration Into Team Sports’ Perceived Influence On Ptsd Symptoms In Military Veterans., Jeffrey M. Ward

Electronic Theses and Dissertations

Team sports have been a staple of life for over 150 years. Presently, no research has been undertaken on the possibility of team sports as an intervention with PTSD in military veterans. The primary aim of this investigation was to explore how participation in team sports can alter veterans’ perceptions of their PTSD symptoms and overall well-being. Using phenomenological qualitative semi-structured interviews with eight veterans engaged in team sports, the research highlights the transformative power and holistic health benefits of such involvement. This dissertation used a two-paper format: The first paper identified direct perceived influences of team sports, revealing promising …

Unraveling The Complex Dynamics Of Cardiac Fibrosis: Ccn1 As A Novel Regulator Of Scar Collagen Architecture And Structural Integrity In Myocardial Infarction., Annalara Garland Fischer

Electronic Theses and Dissertations

Expansion of the extracellular matrix (ECM), known as fibrosis, accompanies nearly all forms of cardiac disease; however, its most significant and complex manifestations arise following a myocardial infarction (MI). This process, principally led by fibroblasts, constitutes a necessary and adaptive response acutely to fill the void from cardiomyocyte necrosis following ischemic injury due to the heart’s lack of regenerative capacity. This acute response never fully resolves and contributes to ongoing collagen accumulation in non-infarcted regions, leading to diminished ventricular compliance, ongoing myocyte loss, and attrition in function—culminating in heart failure. Further, recent research demonstrates that concomitant with progressive increases in …

Exosomal Cannabidiol: A Promising Candidate For Targeted Oral Delivery Against Breast Cancer., Disha Nagesh Moholkar

Electronic Theses and Dissertations

Cancer therapies are limited by lack of specificity, selectivity and numerous adverse effects. Repurposing potential anticancer compounds with appropriate drug carriers can help overcome these drawbacks. In our present study, we address the major obstacle for cannabidiol (CBD): its low oral bioavailability, using exosomes. Exosomes (Exo) are promising non-toxic and biocompatible drug delivery vehicles Our project aims are to address the research gap by formulating exosomal cannabidiol (ExoCBD): a tumor-targeted oral delivery system for the treatment of breast cancer. The targeting approach relies on the overexpression of folate receptors at the tumor site by using folic acid functionalized exosomes (FA-Exo). …

Contested Spaces: Unhoused Black Men And Their Survival Within The Urban Landscape., Jonathan Riley Ellis

Electronic Theses and Dissertations

Thousands of unhoused Black men sleep, live and eat on the streets daily. Many lack the essential resources to survive through the elements. However, little is known about how unhoused Black men share space with the public, businesses, law enforcement and each other. Furthermore, little is known about how unhoused Black men access services once displacement has occurred. Drawing on participant observation and in-depth interviews, I examine how unhoused Black men navigate occupied urban spaces. I find that unhoused Black men regularly encounter contested spaces with businesses, the public, hospitals, and law enforcement. Additionally, unhoused Black men must navigate through …

Mobilizing Feminist Politics In Yugoslavia: Sanja Iveković And Vlasta Delimar’S Performance Art., Candyce Sturgeon

Electronic Theses and Dissertations

This thesis examines the radical performance works of Yugoslavian artists Sanja Iveković and Vlasta Delimar. Three performances by each artist are analyzed and juxtaposed with one another. These performances include Triangle, 1979, He is Looking at Me all the Time, 1979, and Nessie, 1981 performed by Sanja Iveković along with This was Me in 1980 when Comrade Tito Died, 1980, Visual Orgasm, 1981, and Tied to a Tree, 1985 performed by Vlasta Delimar. Throughout the paper I argue that these performances by Iveković and Delimar, along with their differing stances on feminism, create a multifaceted …

Venturing In Limbo: Entrepreneurial Resourcefulness By The Forcibly Displaced., Sadek Showkat

Electronic Theses and Dissertations

Entrepreneurial resourcefulness is an overarching concept in the entrepreneurial process that has gained momentum among theorists and practitioners. Traditionally, entrepreneurial resourcefulness is theorized as a state—a behavior or trait—rather than a process. However, our understanding of this concept changes significantly when viewed through the lens of the lived experiences of forcibly displaced individuals. This dissertation presents a theoretical and empirical investigation of how these entrepreneurs pursue entrepreneurial resourcefulness through three interrelated essays. The first essay provides a problematizing review and introduces a novel typology (exogenous vs. endogenous) that captures the heterogeneity of the construction of entrepreneurial resourcefulness across …

Regulation And Mechanisms Of Ocular Dominance Plasticity At Cellular Resolution., Thomas Christopher Brown

Electronic Theses and Dissertations

Sensory systems throughout the brain require experience to aid in proper wiring during development. While forming, many sensory systems have periods of heightened sensitivity where alterations in the quality of experience can have a profound impact on cortical responses throughout life. These periods of heightened sensitivity have been coined critical periods. In the visual system of mice a critical period for ocular dominance has been well studied and defined between postnatal days nineteen and thirty-six. During this critical period, altering visual experience by suturing one eye closed called monocular deprivation (MD) shifts responses in cortex towards the non-deprived eye. Similar …

Deep Reinforcement Learning-Based Dynamic Routing And Spectrum Access In Aeronautical Networks., Zhe Wang

Electronic Theses and Dissertations

As the airspace is experiencing an increasing number of aircraft, spectrum sharing among Air Vehicles (AVs) and Terrestrial Users (TUs) emerges as a compelling solution to improve spectrum utilization efficiency. I investigated three types of aeronautical communication including the single-hop Air-Air Communication Network (AACN), the multi-hop Air-Air Ad-hoc Network (AAAN), and the Aerial and Terrestrial Hybrid Network (ATHN). I assume a spectrum-limited scenario through all communication networks. Thus, the number of communication pairs is greater than that of the available channels, resulting in co-channel interference due to the reuse of the same channel among communication links. In a single-hop AACN, …

Health Professions Education And Critical Action Engagement: A Mixed Method Analysis., Leonda Richardson

Electronic Theses and Dissertations

Poorer health outcomes disproportionately impact racial/ethnically minoritized (e.g., Black Indigenous People of Color, or BIPOC) populations in the U.S. One plausible reason for the persistence of poorer health outcomes among this population is the teaching of racialized curricular content within academic health professions programs. This includes the absence of appropriate context through explicit socio-political curricular content (SPC) and critical pedagogy (i.e., social and structural determinants of health, history of racism in health care, social justice concepts; dialogue and reflective writing). Racialized curriculum is thought to initiate and/or exacerbate existing racial biases, cultural incompetence, and perpetuate dominant medical ideologies and myths …

Uncovering The Hidden Diversity Of Antibody Heavy Chains And Their Implications For Autoantibody Mediated Disease., Easton Earl Ford

Electronic Theses and Dissertations

Understanding the diversity of antibody (IG) molecules at the DNA and RNA level is imperative for understanding immunological processes and disease. Much of the work to uncover IG diversity has been focused on diversity in the variable region of the IG molecule which is crucial for antigen binding. However, the diversity of the constant region responsible for the functions of IG has largely been ignored in the field of immunogenetics. The work presented in this thesis challenges the dogma that the constant region is invariant in terms of genetic diversity. In this thesis we present the development of a long-read …

Unveiling Emergency Psychiatric Healthcare Disparities: An Analysis Of U.S. Emergency Department Encounters., Anna Elizabeth Kelecy

Electronic Theses and Dissertations

This thesis seeks to uncover emergency psychiatric healthcare disparities by examining data of emergency departments from the National Hospital Ambulatory Medical Care Surveys, years 2020 and 2021. The two outcome variables are the length of stay in the emergency department and the urgency with which a patient should be seen. There are multiple independent variables that are analyzed, including age, residence, sex, race/ethnicity, pay type, region, and metropolitan statistical area status. The results indicate that there are disparities, especially in terms of race/ethnicity, region, and metropolitan statistical area status for each dependent variable. These findings indicate that there may be …

Epidural Stimulation For Urogenital Dysfunction In The Spinal Cord Injured Rat., Natasha Lorraine Wilkins

Electronic Theses and Dissertations

Spinal cord injury (SCI) is a devastating, life changing event that greatly impacts quality of life. SCI can have body-wide, multi-system consequences including dysfunction within the urogenital system. Challenges with the urinary system include urinary incontinence, urine retention, and detrusor-sphincter dyssynergia all of which require maintenance through the regular use of catheters. Sexual dysfunction in men, who comprise nearly 80% of the SCI population, includes erectile dysfunction, anejaculation, retrograde ejaculation, poor expulsive force during ejaculation, and poor sperm quality. The treatment for sexual function in SCI men is focused more on fertility through the collection of sperm for insemination procedures …

Housing Policy And Eviction: An Iterative Process., Oleksandra Maksymivna Belinova

Electronic Theses and Dissertations

Previously, eviction has been perceived as a legal problem rather than a social issue. Previous literature examines eviction as a social problem and the role of program administrators in policy implementation. Through a mixed-methods study of in-depth semi structured interviews and secondary descriptive analysis of eviction data, this study serves explores program administrators’ perspectives on housing policy and eviction practices and the impact these perspectives have on policy implementation and eviction prevention. The results indicate that program administrators view eviction as a legal phenomenon influenced by housing market dynamics with eviction prevention efforts limited by data collection and the lack …

Understanding Barriers To Effective And Equitable Covid-19 Response Through The Evaluation Of Essential Needs Program In Jefferson County, Ky., Haritha Pallam

Electronic Theses and Dissertations

This study utilized a multi-method study approach to assess the effectiveness of the Essential Needs Program (ENP), aimed at aiding priority groups in successfully completing isolation or quarantine (I/Q) during the COVID-19 pandemic. It commences with an overview of the COVID-19 pandemic's history and the role of ENP as a local emergency response strategy to mitigate community spread. Chaos and systems theories were employed to comprehensively understand disaster phenomena and factors influencing individual adoption of protective measures during the pandemic. Additionally, institutional decision-making models and implementation science were utilized to elucidate how public health stakeholders coordinated ENP services provision and …

Figure Worlds: An Analysis Of The Untold Stories Of Female Teachers Of Color., Anetria B. Swanson

Electronic Theses and Dissertations

This dissertation explores the lived experiences of Black female teachers in a large urban school district, focusing on how these experiences shape their identities, influence their professional practices, and affect their retention in the profession. Despite the growing recognition of the importance of teacher diversity, Black female teachers often encounter unique challenges, including systemic racism, microaggressions, and a lack of support and resources. Through a narrative inquiry approach, this study amplifies the voices of nine Black female teachers, uncovering their stories and the complexities of their professional lives. Guided by Critical Race Theory and the concept of figured worlds, this …

Examining Associations Between Parental Meta-Emotion, Child Adhd Symptoms, And Socioemotional Impairments., Meaghan Flynn

Electronic Theses and Dissertations

Children with elevated attention-deficit/hyperactivity disorder (ADHD) symptoms are at increased risk for social and emotional problems compared to typically developing peers. Emerging research has suggested targeting parental emotion socialization practices to enhance socioemotional development among this population. Interventions have explored how targeting specific emotion socialization behaviors may promote emotional and social functioning for youth with ADHD; however, little research has evaluated how underlying parental attitudes may influence these behaviors and outcomes. Parental meta-emotion philosophy (PMEP) refers to an organized set of thoughts and beliefs on how parents view the purpose of emotions, expression of emotions, and how these beliefs are …

A Study Of Post-Quantum Cryptographic Schemes., Max Cartor

Electronic Theses and Dissertations

As the world edges closer to widespread quantum computing, cryptosystems need to be able to withstand attacks from new adversaries. Classical public key cryptosystems that currently protect the digital world will no longer be secure in the post-quantum setting. Two of the leading options for public key post-quantum cryptography are multivariate and lattice-based cryptography. One goal of this work is to introduce and classify the security of the multivariate cryptosystems from the C∗ and Oil and Vinegar families, and attacks that have proven successful against them. We begin by outlining the growth of multivariate cryptography from C∗ and its linage. …