Digital Commons Network^™

Neo Retro: Rapid Prototyping And The Evolving Role Of Artistic Practice, Robert D. Miller

College of Graduate Studies: Theses & Dissertations

My art is always executed with a timeline in mind. I am influenced by a world as it exists in the distance past, the recent past, the present (with all its multifaceted complexities), and the near future (as it applies to my legacy after I'm gone), as well as the distance future. Time and space – to me - are all part of a grand narrative. The art that I create is an indexical gesture of my creative processes and these creative processes are reflected in the imagery that I create as well as the materials I use for my …

Meeting The Moment: Seeking A Symbiosis Of Economic Theory And Practice In Times Of Crisis, Sallie Taylor Manning

College of Graduate Studies: Theses & Dissertations

By their nature, crises upset the status quo and shake apart the ways of being and doing for individuals, families, communities, nations, institutions, and governments. This research seeks to identify the ways in which times of crisis led to changes in high school economics curriculum. The Georgia Performance Standards for high school economics curriculum were examined over a 23-year period to determine the extent to which three national and international crises led to changes in economics curriculum. A historiography was created for each of three crises, September 11, 2001 (9/11), Hurricane Katrina, and the Great Recession of 2008. The Georgia …

Exploring Black Queer Doctoral Student Experiences With Utilizing Campus Services, Mitchell Everett

College of Graduate Studies: Theses & Dissertations

This study utilized narrative inquiry to examine the experiences of Black Queer Doctoral Students (BQDS) with campus services and their ability to ameliorate minority stress and establish community with other students minoritized by their sexual or gender identity. I used the minority stress model and intersectionality as frameworks to understand how students minoritized by their race and sexual identities experienced campus services. The minority stress model provided an explanation of the stress BQDS may experience due their minority identity (Meyer, 2003, 2013). Connecting to community is also an ameliorating factor in reducing minority stress. In addition, structural intersectionality addressed the …

Cross-Layer Performance Evaluation Of C-V2x, Dhruba Sunuwar

College of Graduate Studies: Theses & Dissertations

The evolution of connected vehicles from a distant futuristic concept to an integral part of daily life is indisputable. Vehicle-to-everything communication (V2X) serves as the cornerstone of this transformation, facilitating seamless interaction among vehicles, infrastructure, pedestrians, and networks. However, evaluating V2X system performance proves intricate due to the dynamic nature of vehicles influenced by mobility factors. To address this complexity, we have developed a specialized system-level simulator expressly for evaluating V2X communication performance. Notably, the simulator encompasses (i) intelligent transportation system (ITS) scenarios integrated into a geographical framework and (ii) the capability to assess cross-layer performance spanning physical (PHY) and …

Their Country: Black Women, Three Chords, And The Truth, Dmetri J. Smith

College of Graduate Studies: Theses & Dissertations

ABSTRACT

Country music has long overlooked and at times outright erased the contributions of people of African descent. The past and present contributions of Black women are particularly ignored. Country music— a racially contested space centered in Nashville, Tennessee— is imbued with themes referencing the “good ole days” that were dangerous times for anyone who was not White, male, cisgender, and heterosexual. The genre has only become slightly more welcoming to those who are not part of the dominant class. And yet, there are Black women who feel called to use country music as their storytelling medium. My research shows …

Examining The Impact And Implementation Of Protected Administrative Time On Provider Well-Being And Service Delivery Indicators Within A Multi-State Network Of Primary Care Medical Practices, Lauren Junge-Maughan

College of Graduate Studies: Theses & Dissertations

Background:

Primary care is integral to achieving high-quality health outcomes for the population and decreasing healthcare costs. However, primary care clinicians suffer from conflicting demands, impossible expectations, and burdensome processes. With burnout and mental fatigue increasing, leadership must find innovative programs to implement in their organizations. This mixed-methods research study assessed the impact of one such intervention, protected administrative time (PRAT), on improving provider well-being.

Purpose:

The first aim was to evaluate the association of PRAT on the service delivery indicators of primary care clinicians’ productivity, average appointments per day, patient satisfaction (likelihood to recommend), clinician time to the next …

The Schooling Experiences Of First-Generation Afro Caribbean Women Educated (Schooled) In The Southeastern United States, Sonya Griffin

College of Graduate Studies: Theses & Dissertations

To address the lack of culturally specific research on subgroups of Black women in the educational environment and Haitian immigrant women in U.S. educational institutions, the study documented the educational experiences of four Haitian women who immigrated to the United States and obtained degrees in U.S. universities. Using a narrative interview research design, this qualitative study collected data from four Haitian immigrant women who were first-generation college graduates through individual interviews and a focus group discussion. Data analysis involved coding to identify emerging themes. Using the two tenets of Black feminist theory, lived experiences as knowledge and intersectionality, the research …

Feasibility Of Pile Driving Analyzer For Pile On Rock, Tanvir Ahmed

College of Graduate Studies: Theses & Dissertations

The purpose of the field verification of piles is to check whether piles can withstand design load. Two commonly used methods are high strain dynamic piles and static load testing. Static load testing is very time-consuming, requires heavy deadloads and much space, and doesn’t have stress monitoring advantages in piles. High strain dynamic has been employed as an alternative in this regard. Pile dynamic analyzer (PDA) is a device which is used during dynamic testing to analyze the measurements from the test. PDA calculates the geotechnical or structural resistance by using wave mechanics algorithm installed in it. Total driving resistance …

Investigating Division Quest: A Text-Based Adventure Narrative Game For Overcoming Difficulties Of Mitosis Learning, Amanda G. Conner

College of Graduate Studies: Theses & Dissertations

Mitosis learning is a source of struggle for many introductory biology students. Much of this difficulty stems from an overwhelming amount of terminology and moving pieces as well as the abstract nature of cellular processes. Game-based learning (GBL) has been used in other contexts to reduce cognitive load and provide relatable experiences upon which students can construct their mental models. However, commercial GBL is often expensive and difficult to align with individual instructor teaching preferences and learning objectives. In this study, we use a mixed methods approach to explore the use of a GBL tool made in Twine to overcome …

Effects Of An 8-Week Undulating Training Program On Firefighter Body Composition, Muscular Fitness, And Occupational Performance, Dylan R. Brown

College of Graduate Studies: Theses & Dissertations

BACKGROUND: Firefighting is a high-risk occupation that requires a certain level of health and fitness to ensure optimal occupational performance. Improving body composition by reducing fat mass and increasing muscular strength and power are two great methods for improving performance. Therefore, the purpose of this study is to examine how an 8-week undulating training program affects firefighter body composition, muscular strength/power, and occupational performance. METHODS: A total of 33 active male firefighters were recruited for this study. Prior to the start of the 8-week undulating program, all participants were pre-tested on several fitness variables including body composition, strength, …

Aggressive And Non-Aggressive Behaviors In Mixed And Non-Mixed Dorymyrmex Smithi And Dorymyrmex Bureni Colonies Of Southeastern Georgia, Usa, Renee K. Nowicki

College of Graduate Studies: Theses & Dissertations

Dorymyrmex species, ‘pyramid’ or ‘cone’ ants, are Dolichoderines distributed across North America. Two relatively well-studied species, Dorymyrmex smithi and Dorymyrmex bureni, are commonly found throughout southeastern Georgia. These species are part of a socially parasitic relationship while simultaneously having starkly different colony structures. Dorymyrmex smithi is a polydomous, polygynous species with colonies that are often expansive, at times having hundreds to thousands of nests per colony. Dorymyrmex smithi is a temporary social parasite of D. bureni, a monodomous, monogynous species. The specific mechanism of this parasitism is currently unknown. Preliminary behavioral assay data from a limited number of …

A Qualitative Exploration Of Spousal Labor Migration And The Postpartum Experiences Of Women In Nepal, Sandhya Lohani

College of Graduate Studies: Theses & Dissertations

Labor migration is a prevalent phenomenon in Nepal, with many men leaving the country searching for employment opportunities, often leaving their families behind. This study explores the impact of this migration on women's postpartum experiences, including factors such as emotional support, financial strain, and childcare responsibilities. A qualitative approach was used, conducting interviews of 31(16 women with labor-migrant spouses and 15 with non-migrant spouses) to gather insights into the unique challenges faced by the two groups of women during the postpartum period. The findings highlight the significant differences in postpartum experiences between women with migrant spouses and those without, shedding …

Cultivation Of A Commercially Important Macroalga (Ulva Sp) For Polyculture Research In Coastal Georgia, Kyle Mundy

College of Graduate Studies: Theses & Dissertations

The Georgia coast has shown great potential for large-scale oyster aquaculture, and the rate at which the sector has grown demands implementation of novel techniques to ensure sustainability and success in the face of climate change. One practice – integrated multi-trophic aquaculture (IMTA) or polyculture – is known to have positive effects on the health and quality of farmed organisms and the surrounding environment through low pH/alkalinity amelioration, while also being a unique and viable way for a farming operation to diversify its products. To date, there has been no such attempt at investigating or demonstrating macroalgae culture in Georgia. …

Factors Associated With Hepatitis C-Related Hospitalizations And Inpatient Mortality In The United States, Pre- And Post-Onset Of The Covid-19 Pandemic, Christina R. Samuel

College of Graduate Studies: Theses & Dissertations

Background: Hepatitis C is a significant public health problem in the United States and imposes a substantial burden on the healthcare system. Previous research shows that the COVID-19 pandemic response efforts have overshadowed hepatitis C testing and treatment measures in health care settings across the country. The purpose of this study was to describe and examine the factors associated with hepatitis C-related hospitalizations and inpatient mortality in the United States, pre- and post-onset of the COVID-19 pandemic. Methods: Data were obtained from the 2019-2020 National Inpatient Sample database. The study population included persons aged ≥18 years with hepatitis C-related inpatient …

Hillbilly Bands: Southern Rock's Impact On Southern Identity In The 1970s, John H. Hartman

College of Graduate Studies: Theses & Dissertations

Music has always been a conduit in which its artists are able to voice their views, influences, desires, and heartbreaks to a wide audience. Southern Rock is no different. The emergence and popularity of the genre in the 1970s is not a coincidence, but rather a reflection of the South during this time. The South as a whole was changing due to the passage of the Civil Rights Act, ending Jim Crow Laws and denouncing racial oppression throughout the nation. For the South, This meant drastic changes to their society and the slow recognition of the racially oppressive ideals that …

Evaluation Of The Navy Shipshape Program At A Large Navy Military Treatment Facility: A Comprehensive Swot Analysis Approach, Nia Nur Maye

College of Graduate Studies: Theses & Dissertations

The increasing problem of obesity among Navy service members (SMs) is a public health concern that impacts operational readiness and health risks. To combat obesity, the Navy has an official weight management initiative called ShipShape. This project aimed to conduct a Strengths, Weaknesses, Opportunities, and Threats (SWOT) analysis of ShipShape at a large Military Treatment Facility (MTF) in Portsmouth, Virginia. This program evaluation aimed to identify the internal and external factors that influenced the program's effectiveness to propose suggestions for improvement. Using quantitative and qualitative methods, the evaluation focused on conducting a paired t-test to analyze changes in Body Mass …

(A.D.D.)Ing Curriculum: A Narrative Inquiry Into The Experiences Of Teachers With Attention-Deficit (Hyperactivity) Disorder In Challenging Educational Spaces, Daniel Szokoly

College of Graduate Studies: Theses & Dissertations

This study explores the experiences of teachers with Attention-Deficit Hyperactivity Disorder (ADHD). Specifically, it focuses on how their neurodevelopmental disorder impacts their teaching practice, their ability to form relationships, and how they interact with the spaces they inhabit. Using tools of narrative inquiry and critical disability narrative such as observations, interviews, artifacts, etc., I have gathered and analyzed the stories of my four participants who have been diagnosed with ADHD, including myself, over a period of eight months in order to create a framework within which to shine a light on these teachers' experiences. Theoretically, my dissertation draws upon critical …

An Exploration Of The Race And Gender Representations In Professional Wrestling In The United States: A Qualitative Case Study, Luther P. Lucas

College of Graduate Studies: Theses & Dissertations

Professional Wrestling has long perpetuated stereotypical representations of race and gender through its performers and the storylines in which they participate. While the popularity of professional wrestling has varied over the years, its impact on popular culture has persisted for decades. This study focuses on the race and gender representations present in storylines and texts in World Wrestling Entertainment (WWE). Through critical multicultural analysis, a conceptual framework built upon curriculum studies and critical media literacy, this study explored the dominant social structures in professional wrestling. Findings were that women are often relegated to secondary roles and Black males are regularly …

Impact Of Operational Conditions On The Transient Thermal Behavior Of Lithium-Ion Batteries, Jairo Sebastian Casa

College of Graduate Studies: Theses & Dissertations

Considering the high increase of lithium-ion batteries (LIBs) through the years, it is important to analyze the impact of the operational conditions, such as charging and discharging on the transient thermal behavior of LIBs for thermal management of Li-Ion batteries. A pseudo two-dimensional mathematical model based on the finite volume method (Doyle-Fuller Newman) available in an open-source environment such as Python, was utilized for the electrochemical evaluation of the Li-Ion battery. For simplicity, a lumped thermal model was integrated with the electrochemistry model to evaluate the transient behavior of Li-Ion cells under varying conditions. Both the electrochemistry and lumped thermal …

Imperial Adolescence In Kenzaburō Ōe's "Prize Stock", D'Yanna Coffey

College of Graduate Studies: Theses & Dissertations

The study of adolescents in Postcolonial Studies is a growing area of research. This thesis defines Imperial Adolescence, a critical framework that be used to examine the development of adolescents in imperial settings, applies it to Kenzaburō Ōe’s “Prize Stock,” and encourages postcolonial scholars to add to a steadily discourse. “Prize Stock” tells the story of a black American airman captive in a rural Japanese village, and Imperial Adolescence is applied to the novella’s adolescent narrator. The four stages of Imperial Adolescence (Childhood, Early Adolescence, Puberty, and Middle Adolescence) are used to trace the impact of Postcolonial elements (such as …

Stability Analysis Of Vertical Industrial Pressure Vessel Resting On Load Cells Subjected To A Seismic Load., Kameron W. Nez

College of Graduate Studies: Theses & Dissertations

Instability of structures, such as large vertical pressure vessels, is always an issue under the seismic load. In this current work, the acceleration that causes instability for a vertical pressure vessel has been determined experimentally using scaled models. This instability is caused by the tipping of the tall structure that is not completely fixed to the ground. This method is applied for three different sizes of pressure vessels, representing 50 CuFt to 1100 CuFt full scale models. These experimental results are compared with theoretical models. Using dimensional analysis, the accelerations that will cause the instability in the actual full-size models …

Numerical Modeling Of Thermal Runaway In Lithium-Ion Batteries Using Decomposition Kinetics And Inter-Cell Contact Resistance, Shehzad Khan

College of Graduate Studies: Theses & Dissertations

Lithium-ion batteries (LIBs) are central in numerous high-demand applications due to their high energy density and prolonged cycle life. Despite these advantages, their susceptibility to thermal runaway (TR) poses a significant safety risk, with the potential for catastrophic failures. This study focuses on the thermal behavior of prismatic lithium-ion cells, using a finite volume-based partial differential equation (PDE) solver developed in MATLAB and JULIA to model TR behavior. This solver accurately simulates transient behaviors, convection, diffusion, and source terms across various coordinate systems. By engaging in a series of increasing complex case studies, this research aims to identify the critical …

Inside Out: The Effects Of Water Quality And Stocking Density On Oyster Aquaculture In Georgia, Alexandra B. Raduege

College of Graduate Studies: Theses & Dissertations

Oyster growing is one of the oldest known forms of aquaculture, but this ancient practice has only recently entered Georgia’s waters on a commercial scale. With any burgeoning industry, many questions need to be answered to maximize productivity. In the case of oyster aquaculture, growers must maximize both economic and ecological productivity for the long-term success of the industry. Water quality is of particular concern for the health and wellbeing of cultured oysters with the possibility that certain husbandry decisions made by oyster growers could adversely affect the growth and condition of their oysters. This study examines the influence of …

Beyond The Strong Black Woman: Navigating Resilience And Mental Health Using Social Media For Culturally Tailored Resources, Muchaneta N.M. Chikawa

College of Graduate Studies: Theses & Dissertations

Society views the strength of Black women as commendable as it shows positive qualities such as resilience and perseverance. While these traits are characterized as positive, Black women’s survival in American society has heavily depended on their strength, resulting in mental health illnesses such as anxiety and depression. The idea that Black women must exude strength and fortitude through adversity is labeled the Strong Black Woman Schema (SBWS). The SBWS is a race-gender schema that prescribes culturally-specific feminine expectations for Black women.

There are limited culturally-tailored resources for Black women to address mental health at collegiate institutions. As a result …

So Much Courage: Hemingway, War, And Rape, Tracie Nicolai

College of Graduate Studies: Theses & Dissertations

Weaving together Ernest Hemingway’s biography and literature with her own life, Tracie Nicolai analyzes the impact of Hemingway’s life and literature in the classroom and outside of it. War trauma is analyzed in relation to rape and its lasting effects, paralleling the impacts and the traumas that shape our philosophies and our lives. Nicolai explores how Hemingway wrote of war and his own injuries, and she discusses the distance evident between his own life experiences and his subsequent fiction writings. In separate vignettes in each chapter, Nicolai writes of her experience as a rape survivor and the lasting impact on …

A Muse In A Minefield: Poets, Pedagogy, And The Practice Of Liberation, Fran Dundore

College of Graduate Studies: Theses & Dissertations

In this poetic inquiry I share my experiences as a public educator within the contexts of aesthetics, identity, and power. Reflecting and inquiring poetically on nearly thirty years of public practice and leadership, I consider my personal experiences and conversations with current teachers and call them into action to speak up about the ramifications of this current political climate on their curriculum and their pedagogy. I focus on the works of poets and theorists such as Oliver (1986, 1992, 1998 & 2011), Whitman (1855, 1892), Hughes (1951) Counts (1932), Rosenblatt (1978 &1995), Freire (1970, 1974 & 1978), and Greene (1973, …

The Effects Of External Load Type And Eccentric Tempo On Hamstring Electromygraphy During Unilateral And Bilateral Prone Hamstring Exercise, Toraya Hughes

College of Graduate Studies: Theses & Dissertations

Isotonic hamstring exercises are employed to mitigate the risk of a future hamstring strain and after strain, incorporated into return-to-play protocols. However, research has negated leg dominance's influence on muscle recruitment and exercise form. Therefore, the purpose of this study was to compare muscle recruitment between the dominant (DOM) and non-dominant (nonDOM) during prone hamstring exercise (PHSE) variations. METHODS: Twenty trained participants aged 18 – 33 (M = 23 years, SD = 3 years) completed familiarization and experimental protocols > 72 hours apart. Participants underwent four PHSE variations that differed by load type (barbell vs. dumbbell), exercise strategy (bilateral …

Can We Talk About Sex? Exploring Teacher Preparedness Of Comprehensive Sex Education Delivery In Southeast Georgia, Tanya Jules

College of Graduate Studies: Theses & Dissertations

In 2022, the CDC estimated that youth and adolescents between the ages of 15 through 24 accounted for almost half of the 2.5 million cases of sexually transmitted infections in the United States. Teachers who deliver accurate sexual health information increase the accessibility of pertinent details to adolescents during crucial years of cognitive development, which could decrease adverse sexual health outcomes among youth. The utilization of a Comprehensive Sex Education (CSE) curriculum addresses all parts of sexual health by covering topics ranging from physical, biological, emotional, and social aspects of sexuality. However, educators who provide sexual health education must follow …

Investigation Of Topologically Protected Wave Propagation Near Dirac-Like Cones In Acoustic Metamaterials, Md Arif Iqbal Khan

College of Graduate Studies: Theses & Dissertations

This study presents a novel approach to investigate an exceptionally rare acoustic phenomenon – topologically protected wave propagation (TPWP) within a solid-solid domain. While previous research has attempted to unravel the physics behind this phenomenon, most efforts have been grounded in the framework of condensed matter physics and quantum mechanics often requiring complex geometries to realize TPWP in solid-fluid interactions. In contrast, this thesis introduces a geometric tuning method that enables the achievement of TPWP with simpler geometric configurations within a solid-solid domain. Rather than explaining by the quantum trio - quantum anomalous hall effect, quantum valley hall effect, and …

Development Of A New Green Infrastructure By Using Biochar Amended Topsoil For On-Site Stormwater Runoff Treatment, Ayesha Sadia

College of Graduate Studies: Theses & Dissertations

This Research Project aimed to design, build, operate and maintain, and monitor a new green infrastructure (GI) using biochar-amended topsoil for on-site stormwater runoff treatment in urban areas. The project involved evaluating the removal efficiencies of pollutants from stormwater runoff such as total suspended solid (TSS), nutrients including nitrogen and phosphorous, heavy metals including lead (Pb), zinc (Zn) and copper (Cu) and oil and grease etc. from the media of biochar amended topsoil. In this Project, a full-scale Field Test Site with a total area of 500 and 1 ft depth was built to on-site treat stormwater runoff from a …