The Intersection Of Appalachian Identity And Gambling Behavior, Noah S. Anderson

Electronic Theses and Dissertations

This study examined the relation between Appalachian identity and gambling behavior among students in central Appalachia (n = 395). One-way ANOVAs revealed no significant differences in engagement, F(2, 392) = 0.65, p = .523, or severity, F(2, 392) = 0.33, p = .718, across identification groups. Moderated regression showed that identity did not significantly moderate the engagement–severity relation (B = 0.073, p = .099), though engagement itself was a strong predictor of harm (B = 0.696, p < .001, R² = .521). Negative affect predicted both engagement (B = 0.074, p = .001) and severity (B = 0.069, p = .001), while identity remained non-significant. Logistic regression found that identity predicted gambling engagement (Exp(B) = 1.18, p = .034) only when controlling for severity. These findings relay the importance of empirical efforts in Appalachia and suggest that Appalachian identity may not be an independent risk factor in gambling behavior.

Administrator Perceptions Of Title I Parent And Family Engagement Practices And Policies During Covid-19, Rebekah Owens

Electronic Theses and Dissertations

The purpose of this study was to examine Title I administrator perceptions of facilitating parent and family engagement practices and policies prior to, during, and post Covid-19. The literature shows one of the leading factors in a child’s academic learning is family engagement (Henderson & Mapp, 2002). The Dual Capacity-Building Framework for Family-School Partnerships highlights ways in which administrators and school staff can be successful in engaging families and building strong partnerships by meeting four different capacity skills. Data collection strategies included semi-structured, one-on-one interviews, via Zoom video or audio interview, observation, document review, and field notes. Analysis of data …

Evaluating Online Autism Information: A Content Analysis Of Language, Quality, And Interventions, Jada R. Beal

Electronic Theses and Dissertations

The internet is a widely used source of autism-related information, yet previous studies demonstrate that the quality, accuracy, and language used in such content remain inconsistent. This study conducted a content analysis of 356 autism-related internet sources obtained from top Google search results, examining their use of neurodiversity-affirming language, the quality of health-related information, and the inclusion of evidence-based interventions. Results showed that medical model language and person-first terminology were more common than neurodiversity-affirming language. Sources targeting caregivers were significantly more likely to use medical model language than those aimed at autistic adults. Only 12.92% of sources included quotes or …

Investigating The Impact Of Psychoactive Plant Alkaloids On Bumblebee Behavior, Skylar Mathieson

Electronic Theses and Dissertations

The relationship between plants and their pollinators is often framed as a food-for-service exchange in which plants provide pollinators with nutrients in exchange for transport of their gametes. However, in addition to essential nutrients, many floral rewards (nectar, pollen) also contain defensive toxins such as alkaloids, with largely unexplored consequences for plant-pollinator interactions. I investigated how three psychoactive and addictive plant alkaloids — caffeine, nicotine, and morphine — affect foraging behavior in generalist bumblebees (Bombus impatiens) using robotic flowers. Each of these chemicals affected pollinator foraging behavior, influencing the number and duration of their visits to flowers in …

In A Safe-Space Of Her Own: Alice's Journey Through A Traumatized Wonderland To Find Attunement And Recovery, Cheston A. Axton

Electronic Theses and Dissertations

Throughout Alice’s Adventures in Wonderland/Through the Looking-Glass’s 160-year existence, Lewis Carroll’s seven-year-old protagonist has experienced many changes and alterations. With an ever-growing pop culture interest, Alice’s original narrative has undergone numerous adaptations, with each new variation diving deeper into the impact of trauma on Wonderland.

This thesis continues this existing discourse by examining Wonderland’s capacity to facilitate recovery in the aftermath of severe trauma. Through this research, the traumatic experiences of Alice, from Christina Henry’s The Chronicles of Alice: Alice and American McGee’s Alice: Madness Returns, are examined concerning their effect(s) on her construction of Wonderland, as …

A Case Study Of The Perceived Support Needs Of Community College Faculty, Ramona C. Shelton

Electronic Theses and Dissertations

This qualitative case study explored the perceptions of community college faculty members in Tennessee regarding the supports they feel they need to be successful academicians both inside and outside of the classroom. Thirteen faculty members participated in the study, representing the 4 faculty ranking categories at the institution: adjunct/part-time, new full-time, junior/untenured, and senior/tenured. Interviews were semi-structured to allow the participants the opportunity to share their honest experiences on what support needs they have, how those needs have been met, and what support areas they expect to emerge in the future. Four academic administrators also participated in the study in …

The Effects Of Off-Season Evidence-Based Training Block Periodization Program On The Performance Of Soccer Athletes In A Di School: An Exploratory Study, Ibrahim F. Almughathawi

Electronic Theses and Dissertations

The investigators explored the effects of a two-year evidence-based block periodization strength training program on performance outcomes in NCAA Division I male soccer athletes. The investigators aimed to examine longitudinal changes in body composition, explosive strength, and match-play physical demands, as well as the associations between field-based performance assessment and GPS-derived metrics. Using a retrospective design, data were drawn from a research data repository for athletes who participated in a long-term sport science monitoring program under the same head coach and training conditions. Performance measures included vertical jump assessments (static and counter movement jumps under bodyweight and external load), isometric …

Give Me A Break: Exploring The Use Of A Reset Room On Secondary School Students And Resilient Practices In Tennessee, Alex White

Electronic Theses and Dissertations

The culmination of toxic stress and social-emotional instability can result in significant challenges for students. Incorporating an appropriate response to address the social-emotional needs of students must be a priority if schools seek to see improvements in attendance, discipline, and ultimately academic success. Resilient middle and high schools recognized the need to create innovative spaces for students to learn how to self-regulate challenging emotions during the school day. The purpose of this quantitative research study was to investigate the relationship between chronic absenteeism, office disciplinary referrals, and the use of Resilient Schools Reset Rooms in middle and high schools from …

Orchestrated Architecture Dismantling: Borrelia Burgdorferi’S Coordinated Destruction Of Adaptive Immune Responses, Craig A. Land

Electronic Theses and Dissertations

Borrelia burgdorferi represents the most prevalent vector-borne bacteria in North America, affecting ~476,000 Americans annually yet persisting despite robust immune responses. This project reveals spirochetes target adaptive immunity through coordinated lymphatic colonization and precision immune dysregulation.

Using comparative host models (C57BL/6 vs. reservoir Peromyscus leucopus), we demonstrate lymph node colonization within 48-hours, with spirochetes exploiting LYVE-1-positive lymphatic structures as dissemination highways while avoiding the interior of follicular regions. Critically, we identify targeted CD4+ T-cell elimination in germinal center border zones at 21-DPI, precisely when these cells should be coordinating protective immunity. Concurrent upregulation of inhibitory receptor CD32b creates molecular …

Resistance Training Load-Volume Effects On Maximal Strength, Isometric Force-Time Characteristics, And Force-Velocity Relationships, Chieh-Hsin Yu

Electronic Theses and Dissertations

The investigations concerned the effects of resistance training programs with different load–volume configurations on multiple strength characteristics, including maximal strength, isometric force–time properties, and force–velocity (F–v) relationships. Following a review of training interventions across these variables, two ecologically valid resistance training prescriptions were compared: high-load, low-volume (HLLV) and moderate-load, moderate-volume (MLMV). Fourteen recreationally trained participants were grouped into either HLLV (three sets of two repetitions at ≥ 80% 1RM) or MLMV (three sets of ten repetitions at 60–80% 1RM), incorporated into the main lifts of a 4-week program. Strength was assessed using back squat one-repetition maximum …

The Impact Of Estrogen Loss On Caveolin Expression And Cardiac Myocyte Remodeling In Ovariectomized Mice Following Chronic Sympathetic Stimulation, Juliana Barnie

Electronic Theses and Dissertations

Cardiovascular disease (CVDs) remains the top cause of death globally, with postmenopausal women at higher risk due to estrogen decline. Beta-Adrenergic (β-AR) signaling is a major regulator of heart function. Caveolins, structural proteins of caveolae, coordinate cell signaling activities in the heart by co-localizing with estrogen receptors and β-AR and contribute to maintaining healthy cardiac function. The caveolin scaffolding domain (CSD), a binding component of caveolin, has shown therapeutic potential in animal models of heart disease. However, most studies on CSD have been completed in male mice. This thesis evaluates the therapeutic potential of CSD in female mouse models and …

Teachers’ Perceptions Of The Work Environment And Job Satisfaction Before And After Covid-19, Carla Sexton

Electronic Theses and Dissertations

This phenomenological, qualitative study examined teachers’ perceptions of the work environment and job satisfaction before and after COVID-19. The findings may support school leaders by providing insight into what keeps teachers fulfilled in their careers, aiding in the retention of teachers in the district. Purposeful sampling was used to identify general education teachers who taught in one school district before and after COVID-19. Twelve interviews were conducted using open-ended questions and semi-structured questions to gain a better understanding of teachers’ experiences and perceptions. Each interview was transcribed and coded by the researcher. The results of the interviews led to the …

The Lived Experiences Of Navajo Nurses During The Covid-19 Pandemic, Stephnie Ann Leeson

Electronic Theses and Dissertations

When COVID-19 was diagnosed on the Navajo Nation, the impact on the people and the healthcare system was not understood. For almost three years, Navajo healthcare workers battled what was known to the Navajo as Dikos Nitsaaígíí Náhást’éíts’áadah, translated as The Big Cough. The Navajo Nation President, Jonathan Nez, referred to it as a Monster, as did many people in the Navajo Nation. Navajo nurses on the frontlines battled the monster daily as they saw friends and relatives succumb to the insidious disease. Much has been written about nurses off the reservations working on the frontline during the pandemic. However, …

Exploring The Impact Of Generative Ai To Mitigate Educator Burnout, Katie E. Acevedo

Electronic Theses and Dissertations

This qualitative case study examined how sixth–12th grade educators at a single-gender public school in West Texas perceived the role of generative AI in reducing workload, minimizing stress, and supporting professional autonomy. The study focused on concerns related to teacher burnout and the time demands of instructional and noninstructional responsibilities, exploring how emerging technologies might offer practical relief. The study aimed to understand how educators use generative AI tools and identify both the benefits and challenges associated with their integration. Framed by job demand-resource theory, connectivism, and heutagogy, the research explored how generative AI can function as a job resource, …

Lipid Nanoparticle-Mediated Drug Delivery To Cns Targets, Purva Khare

Electronic Theses and Dissertations

Lipid nanoparticles (LNPs) have revolutionized drug delivery, particularly in the delivery of gene silencing siRNA to the liver (Onpattro) and COVID-19 mRNA vaccines (Pfizer-BioNTech, Moderna). It is no exaggeration to state that the LNP delivery technology has protected billions of vaccinated people against a severe COVID-19 infection and subsequent mortality. Despite extensive research on LNPs for hepatic and muscle delivery, their potential for brain drug delivery remains underexplored. Many neurological disorders lack effective treatments, making LNP-based approaches promising for crossing or targeting drug delivery to the blood-brain barrier (BBB). Brain endothelial cells (BECs), a key component of the BBB, play …

Role Of Cellular Proteins In The Regulation Of Herpes Simplex Virus Type 1 Gene Expression And Dna Replication, Joseph R. Heath

Electronic Theses and Dissertations

Herpes simplex virus type 1 (HSV-1) is a ubiquitous human pathogen that infects the majority of the human population. To facilitate infection, this virus relies on a combination of host and viral factors. Previous studies have revealed a number of host proteins that associate with the HSV-1 genome throughout infection but their putative role(s) in this process remain undefined. This study aims to examine two such proteins to determine their contributions to HSV-1 gene expression and DNA replication. The first of these factors is Ints3, a subunit of the Integrator complex. This protein complex functions in transcription regulation, and Ints3 …

The Impact Of Mindfulness Therapy To Reduce Disruptive Behavior In High School, Wendy Nell Peters

Electronic Theses and Dissertations

The aim of this project was to determine the impact and effectiveness of Gina Biegel’s mindfulness techniques for stressed teens method on adolescent anxiety and the disruptive symptoms that lead to high school adolescents being assigned to detention. This project described a quantitative correlational design research project that investigated a small adolescent sample size, with a goal of decreasing the number of local high school adolescent students who are repeat detention offenders, by implementing Gina Biegel’s mindfulness techniques for stressed teens method on those high school adolescents who were assigned to detention. This was achieved by collecting demographic data from …

An Exploratory Descriptive Study Of Urban Professional High School Counselors' Work Culture, Burnout, And Mental Well-Being, Alexandria L. Hall

Electronic Theses and Dissertations

This descriptive, exploratory, qualitative study examined urban, public U.S. high school counselors’ perceptions of job-related stress, autonomy, and administrative support within urban school environments. Seven current high school counselors working in urban public schools were recruited through convenience sampling in educator forums on Facebook, followed by snowball sampling to expand the participant pool. Counselors participated in semistructured interviews conducted via Zoom or asynchronous online focus groups hosted on Padlet, depending on the participant’s preference. Data were analyzed using Braun and Clarke’s six-step thematic analysis process, supported by Dedoose software for coding and data management. The analysis revealed four major themes: …

Overcoming Second-Order Barriers To Teachers’ Technology Integration: A Study Of Positive Impacts, Crystal Ann Hume

Electronic Theses and Dissertations

This study explored K–12 public school teachers’ self-efficacy, value, and pedagogical beliefs about technology. The teachers worked in a medium-sized, semi-affluent public school district in North Texas. The study investigated second-order barriers to technology integration and what might positively impact teachers’ self-efficacy, value, and pedagogical beliefs. This study used a qualitative descriptive methodology to collect qualitative data about their beliefs by interviewing and observing K–12 classroom teachers who had completed a bachelor’s degree through a traditional teacher education program. Teachers with alternative certifications or noncertified classroom instructors were omitted. Findings revealed that external factors, failure, mistakes, confidence, and professional development …

Origin Of Purpose, Career Satisfaction, And Life Satisfaction: A Quantitative Study On Early Career Professionals, Anne K. Hocking

Electronic Theses and Dissertations

Since the early 2000s, research has increased on purpose and how it correlates with fulfillment outcomes in life and career satisfaction. This research has been valuable in professional and academic fields and helped develop leadership practices and interventions for organizations to increase satisfaction levels among employees and students. This study focused on the general problem that research dedicated to purpose has not adequately addressed whether origin of purpose affect its outcomes on fulfillment levels, particularly those of life and career satisfaction. To address this consideration, the researcher conducted a quantitative associative correlation to measure if and to what extent origin …

Electronic Health Record Downtime, Grace R. Baldauf

Electronic Theses and Dissertations

Electronic health record (EHR) downtime presents significant challenges to patient safety and care quality in acute care settings, particularly regarding timely medication administration. This project addressed the problem of late or absent medication doses during planned or unplanned EHR downtime. The investigator aimed to evaluate the effectiveness of a structured downtime plan in improving nurses’ ability to administer medications on time during periods of EHR unavailability. The investigator used a quantitative design to implement a downtime plan evaluation paradigm. Data were collected using retrospective chart reviews of medication administration records pre-implementation and postimplementation of the downtime plan. The sample included …

Institutional Betrayal And Military Vaccine Mandates: An Inquiry Into Loss Of Health Autonomy Concerning Unlimited Liability Contractual Employment In The Covid-19 Era, Aaron G. Dehaven

Electronic Theses and Dissertations

The balance between government control and personal liberty is a growing concern in the modern world. Nowhere is this more evident than in discussions surrounding government policy in public health and individual health autonomy. The Covid-19 pandemic forced many institutions to change their standard operating procedures by adapting to rapidly changing health guidance instituted to protect public health. These changes highlighted the role of health autonomy and individuals’ rights to refuse medical treatments. The Department of Defense changed many aspects of how it operated during the pandemic, including the mandate of the Covid-19 vaccine for all service members. For various …

Examining The Superintendent Search Process: A Sequential Mixed Methods Study On Superintendent Consultant Perspectives, Melissa A. Torrence

Electronic Theses and Dissertations

This study examines the Texas superintendent search process through a sequential mixed-methods design, integrating quantitative data analysis with qualitative insights from superintendent search consultants. Based on human capital theory, this research examines how candidate qualifications, experience, and perceived value influence selection decisions. The first phase analyzes archival data on Texas superintendents, using descriptive and inferential statistics to identify patterns and trends in hiring practices. The second phase gathers insights from superintendent search consultants through a semi-structured digital discussion, exploring their interpretations of the data and perspectives on key factors influencing the selection process. The combination of statistical analysis and consultant …

Evaluating The Predictive Value Of Basc-3 Anxiety Scale And Working Memory Index Scores For Clinically Significant Test Anxiety: A Comprehensive Analysis Of Non-Classifiable Cases, Des'tiana S. Williams

Electronic Theses and Dissertations

This dissertation will explore how test anxiety (TA) affects working memory (WM) and whether certain factors can help predict higher levels of test anxiety. Anxiety has been defined as a common experience that can show up in various forms—like general worry, social fears, panic attacks, and specific phobias (APA, 2022). It was described as often triggering our natural “fight-or-flight” response, which can impact our ability to focus, think clearly, and remember things. For students, test anxiety has been especially challenging, affecting how they perform in high-stakes academic settings. Using data from a university based psychological assessment center, this study will …

Evaluating The Predictive Value Of Basc-3 Anxiety Scale And Working Memory Index Scores For Clinically Significant Test Anxiety: A Comprehensive Analysis Of Non-Classifiable Cases, Des'tiana S. Williams

Electronic Theses and Dissertations

This dissertation will explore how test anxiety (TA) affects working memory (WM) and whether certain factors can help predict higher levels of test anxiety. Anxiety has been defined as a common experience that can show up in various forms—like general worry, social fears, panic attacks, and specific phobias (APA, 2022). It was described as often triggering our natural “fight-or-flight” response, which can impact our ability to focus, think clearly, and remember things. For students, test anxiety has been especially challenging, affecting how they perform in high-stakes academic settings. Using data from a university based psychological assessment center, this study will …

Efforts Of Public 2-Year Higher Education Institution Leadership Reducing Nonexempt Student Affairs Employees’ Intention To Quit, Christopher M. Viser

Electronic Theses and Dissertations

This narrative qualitative study examined the influence of leadership support and workplace factors on the intentions of nonexempt student affairs employees to leave a public 2-year higher education institution (HEI) in Texas. The study addressed the issue of workplace factors contributing to these employees’ developing intentions to quit their jobs. The research focused on identifying the workplace factors that most significantly influenced nonexempt student affairs employees and explored how leadership support influenced employee experiences. The study used narrative inquiry as its methodology to gather employee narratives through semistructured interviews conducted via Zoom, a communication platform. Nine participants were selected for …

Toward The Professionalization Of Executive Coaching: A Delphi Study Of The Requisite Knowledge, Skills, And Abilities For Coaching Executives To Behave Ethically, Richard R. Fletcher

Electronic Theses and Dissertations

The problem explored through this research involved the lack of consensus on executive coaching knowledge, skills, and abilities for facilitating ethical behaviors on the part of business executives. This problem led the researcher to employ a mixed-method Delphi study to explore professional executive coach perceptions concerning the establishment of a governing body overseeing the activity of executive coach consulting and to assess the knowledge, skills, and abilities perceived as fundamental to executive coaching. The researcher focused the research approach through a systematic, iterative research design where a panel of six experts in the field of professional executive coaching located in …

Unheard Echoes: Undocumented Students’ Success Amidst Challenges At U.S. Higher Education Community Colleges, Elvia Ortiz Segura

Electronic Theses and Dissertations

This qualitative descriptive study explored the lived experiences of undocumented Latinx students at a southern U.S. community college, identifying support services that assisted students with barriers that emerged in their academic journey. The problem of the study was the complex challenges undocumented students face in higher education and how they are addressed and supported. The research used a qualitative descriptive methodology to magnify student voices and influence institutional policies. Using Bronfenbrenner’s ecological systems theory as the theoretical framework, this study examined how family, culture, policy, and institutional systems influenced undocumented students’ educational journeys. Data were collected through semistructured interviews with …

Leadership Emergence Among Black Urban Women Survivors Of Intimate Partner Violence: A Qualitative Exploration, Dawn H. Benton

Electronic Theses and Dissertations

This study proposed to identify leadership strategies that assisted intimate partner violence-impacted Black women in urban areas to become leaders in their homes and communities as perceived by mental health professionals. Nine mental health professionals and counselors from an Ohio urban area completed a questionnaire and a semi-structured interview to provide data about Black women in intimate partner violence-impacted relationships living in a metropolitan area in Ohio. Deprived of valuable leadership resources and gifts that the women can offer their families and communities, investigators omitted the women's plights in their studies. Four research questions framed this qualitative case study design …

Under The Legal Lens: Navigating Psychological Safety And Conflict For Black Women In Legal Support Roles, Chanel M. Bradden

Electronic Theses and Dissertations

The intersectional challenges of Black women in legal support roles are an overlooked phenomenon in organizational research. Despite diversity efforts in the legal profession, Black women face challenges due to gender, race, and professional status that impact their career advancement, as well as their mental and psychological well-being. As a result of experiencing the effects of racialized workplace dynamics and destructive leadership behaviors, Black women in legal support roles find resilience through self-protection strategies while working through the effects of intersecting forms of oppression in legal workspaces. This study addressed the lack of knowledge of the lived experiences of Black …