Digital Commons Network^™

Parent Emotion Socialization And Emerging Adult Internalizing Symptoms: Differences And Moderation By Rurality, Cheston West

Electronic Theses and Dissertations

Emerging adulthood is a unique developmental period from late adolescence to late 20s during which individuals experience a multitude of developmental transitions and are at an increased risk for internalizing symptoms. Parent emotion socialization in childhood can also contribute to risk for internalizing symptoms and is shaped by parent gender and sociocultural context. Rurality is a sociocultural context that has implications for parenting, but less research has explored how parent emotion socialization varies by rurality. The present study examined maternal and paternal emotion socialization in relation to rurality and emerging adult internalizing symptoms. Participants were 270 emerging adults (18-29 years …

Coping Strategies And Self-Compassion As Protective Factors In The Infant And Early Childhood Mental Health Workforce, Megan Wolff

Electronic Theses and Dissertations

The mental health field experiences high levels of stress, resulting in a greater risk of poor professional quality of life, likely exacerbated by the additional stress associated with COVID-19. The present study examined the effect COVID-19 stress had on the professional quality of life of the infant and early childhood mental health (IECMH) workforce and whether coping strategies and self-compassion acted as protective factors. Results indicated that higher COVID-19 stress was associated with higher burnout and secondary traumatic stress (STS) and lower compassion satisfaction (CS). The results also showed that the pathway from COVID-19 stress to burnout was moderated by …

Transfer Articulation And Transfer Agreement Success: Student Transfer From Community College To Locally Governed, Public, 4-Year Universities In Tennessee, Kathi Horne

Electronic Theses and Dissertations

The purpose of this quantitative nonexperimental study was to investigate the success of students who use transfer articulation agreements to transfer from any of the 13 community colleges in Tennessee to one of the state’s public, four-year, locally governed institutions to complete a bachelor's degree. Data were collected from five 4-year public universities across the state of Tennessee. The Tennessee Promise initiative was created to allow students the opportunity to begin postsecondary college careers at little to no cost. When combined with either the Tennessee Transfer Pathways or transfer articulation agreements, the goal was to create a seamless transition from …

Susannah And Cold Mountain: Examining The Portrayal Of Appalachian Culture In Opera, Savannah Bennett

Electronic Theses and Dissertations

This thesis applies qualitative literary analysis and ethnographic methods to examine the portrayal of Appalachia in the operas Susannah and Cold Mountain. The operas were premiered almost 60 years apart, yet they share many themes that epitomize roles, patterns, and stereotypes within the Appalachian region. One theme observed is the role and expectations of Appalachian women and how they have developed over time, as the plots are placed roughly a century apart. The depictions of Appalachian religious traditions and representations of violence are also explored as these themes play a considerable role in Susannah and Cold Mountain. By analyzing …

Alcohol, Stress, And Sex In The Bed Nucleus Of The Stria Terminalis, Nicholas Burski

Electronic Theses and Dissertations

Alcohol use disorder (AUD) costs the U.S. billions of dollars each year and is a leading cause of preventable death. AUD leads to many health complications, and those who suffer from AUD will often have stress and anxiety disorder comorbidities. To better understand this connection between AUD and stress and anxiety disorders, restraint stress (RS) and chronic-intermittent ethanol exposure (CIE) procedures were used on rats to analyze neuroinflammation via ELISA in the infralimbic and prelimbic cortices, and the bed nucleus of the stria terminalis (BNST). Levels of proinflammatory cytokines, TNF-α and IL-1β, were found to be elevated across different tests …

The Mechanisms Of Mitochondrial Dysfunction In T Cell Aging During Chronic Viral Infection, Madison B. Schank

Electronic Theses and Dissertations

Human immunodeficiency virus (HIV) and hepatitis C virus (HCV) infections induce a myriad of disturbances to CD4 T cell functions, including mitochondrial compromise, excessive inflammation, increased telomeric DNA damage and attrition, cellular exhaustion and senescence, and accelerated aging. In this dissertation, the mechanisms underlying metabolic failure, accelerated aging, and cellular dysfunctions were evaluated in CD4 T cells from healthy subjects (HS) treated with a telomere-targeting drug (KML001) or HCV-infected individuals or people living with HIV (PLHIV) compared to HS. We observed that KML001-induced telomere injury resulted in mitochondrial swelling and decreased mitochondrial membrane potential, cellular respiration, mitochondrial DNA (mtDNA) copy …

Investigating The Pi3k/Akt/Atm Pathway, Telomeric Dna Damage, T Cell Death, And Crispr/Cas9-Mediated Gene Editing During Acute And Chronic Hiv Infection, Sushant Khanal

Electronic Theses and Dissertations

Human Immunodeficiency Virus (HIV) infection initiates major metabolic and cell- survival complications. Anti-retroviral therapy (ART) is the current approach to suppress active HIV replication to a level of undetected viral load, but it is not a curative approach. Newer and sophisticated gene editing technologies could indeed be a potent antiviral therapy to achieve a clinical sterilization/cure of HIV infection. Chronic HIV patients, even under a successful ART regimen, exhibit a low-grade inflammation, immune senescence, premature aging, telomeric DNA attrition, T cell apoptosis, and cellular homeostasis. In this dissertation, we investigated CD4 T cell homeostasis, degree of T cell apoptosis, an …

The Lived Experiences Of Students Who Are Single Parents And Attending Community College: A Phenomenological Study, Debbie Johnson

Electronic Theses and Dissertations

This qualitative study used phenomenological research methods to explore the lived experiences of single parents attending community college. The phenomenological research design was used to better understand participant experiences by examining the participant’s view of their situation. Thirteen single-parent students in community colleges in the United States were selected using purposeful sampling techniques. The participants included ten female participants and three male participants. Of these participants, nine students attended full-time, and four attended part-time. Each student participated in one-on-one interviews using Zoom technology.

The participants provided their perceptions of their experiences as single parents attending community college. These participants described …

Correctional Career Pathways: A Reentry Program For Incarceration, Taylor M. Dula

Electronic Theses and Dissertations

For the past several decades, the United States led the world in incarceration rates. With nearly 2.3 million people being held in state or federal prisons or local jails in 2019, incarceration rates in the United States are over four times higher than in other developed countries. Disparities exist by gender, race, ethnicity, and other special populations. Males are 13 times more likely to be incarcerated than females. Additionally, black males are 5.7 times and Hispanic males are 2.8 times more likely to be incarcerated than white males. Individuals who experience incarceration have poorer mental and physical health outcomes. People …

Species Data And Vector Modeling: Evaluating Datasets For Improved Models Of Ixodes Ricinus Tick Distribution In Europe Under A Changing Climate, Steven Jones

Electronic Theses and Dissertations

To increase capacity for monitoring and surveillance of tick-borne diseases, publicly available tick distribution and climate change datasets are required to create accurate predictive distribution models. It is difficult, however, to assess model accuracy and utility when using incomplete datasets.  The more recent development of comprehensive tick databases for Europe and availability of climate change scenarios from multiple IPCC Assessment Reports allows for improved modeling efforts. Multiple tick datasets were combined and three climate change projections were compared by predicting current and future distributions of Ixodes ricinus ticks in Europe using the MaxEnt species distribution model. Overall, much of Europe …

An Acute Sense Of Place: The Songs Of Norman Blake, Thomas Jutz

Electronic Theses and Dissertations

American flat-picking guitarist, singer and songwriter Norman Blake holds legendary status among guitar players, bluegrass, and folk musicians.

The aim of this research is to analyze the interaction of sense of place in Norman Blake’s songwriting. This research will explore the techniques Blake uses to create that acute sense of place. Elements of literary criticism, cultural geography, ethnomusicology, and sense of place studies, as well as historical background information on Northern Alabama and North Georgia will be employed to show how this particular region of Southeastern Appalachia has informed Blake’s songwriting.

The research questions that I aim to answer are …

Community College Faculty’S Perceptions Of Culturally Responsive Teaching, Sarah Tolbert-Hurysz

Electronic Theses and Dissertations

This qualitative study sought to understand community college faculty’s perceptions of and experiences with culturally responsive teaching. Participants were full- and part-time faculty currently employed at community colleges in the Southeastern United States and purposefully selected to provide information-rich data. Data collected from the semi-structured, in-depth interviews with the participants were coded and thematically analyzed. Emerging themes included faculty’s inclusion of varied categories of cultural diversity when describing students; limited knowledge related to culturally responsive teaching; perception that culturally responsive teaching is centered on connecting and building relationships with students; belief in the value of providing students exposure to different …

A Phenomenological Study Of Tenure-Track Faculty Serving In Dual Roles As Administrators, Keri L. Carter

Electronic Theses and Dissertations

This qualitative, phenomenological study explores the lived experiences of tenure-track faculty serving in dual roles as administrators at Carnegie classified R2 and R3 higher education institutions within the United States. Fourteen participants completed one-on-one, semi-structured interviews about their lived experiences as tenure-track faculty members serving in dual roles. Participants discussed rewards and motivations as well as challenges. Additionally, participants discussed perceptions of their academic identities. Key themes emerged during data analysis. Rewards and motivations included the following: Community change agent and student advocate, a “seat at the table,” collegiality, flexibility, confidence from prior experience and clear tenure procedures, and job …

The Folk Festival Of The Smokies And The Role Of Music Festivals In Preserving Old-Time Music In Appalachia, Keegan Luckey-Smith

Electronic Theses and Dissertations

This thesis examines the history of the Folk Festival of the Smokies, which sought to preserve old-time music as an expression of southern Appalachian regional culture. The study uses qualitative methods, including personal interviews with one of the founders and significant festival participants, supplemented with archival and historical research into photographs, festival performances and literature regarding the festival. Since the festival operated for thirty-three years as a small festival in a relatively isolated location in eastern Tennessee, this case study serves as an example of the role of festivals in intangible cultural heritage preservation in relatively rural settings. The legacy …

Domestic Violence Against Men: Their Report Decision Making Process, Ngozi Aleke

Electronic Theses and Dissertations

Little or nothing is really known about a man’s victimization in a domestic violence situation. Generally domestic violence is viewed from the lens of a women with the typical idea that women are the victim while men, the perpetrators of violence. Overtime, this societal perception is beginning to subside as researchers have proven that men are also victims of domestic violence (Straus, Gelles, & Steinmetz,1980). Despite this revelation, not much is known about male victimization as most men prefer not to report their victimization. This study seeks to examine the reasons for not reporting victimization and the effect of this …

A Frayed Edge: A Qualitative And Poetic Inquiry Analysis Of White Antiracist Protest In 2020, Emily Katt

Electronic Theses and Dissertations

This multiphasic study explored the narratives of five first-time Black Lives Matter protesters demonstrating during the historic confluence of conflicts in 2020 America. After positioning the liminal 2020 circumstances within an antiracist research lens, the author analyzed, first through grounded theory and then secondarily through poetic inquiry, how these five participants described their protest experiences. The grounded theory phase yielded an overarching theory that first-time protestors experienced a dual process of unsuturing and of calling-out, with three subthemes categorized within each of these two processes. The author moved into analysis with the poetic inquiry phase, crafting poems guided by six …

Perceptions Of Middle School Teachers Regarding Differentiation Instruction, Karen Mclerran

Electronic Theses and Dissertations

The purpose of this qualitative phenomenological study was to examine the perceptions of middle school teachers regarding differentiation of instruction for students with mild to moderate disabilities. Although there has been little documentation in the literature regarding instructional differentiation five factors that facilitate change have been identified in the framework.

Data collection strategies included one-on-one semi-structured interviews and questionnaires. Analysis of data occurred in three phases: (a) transcribing interviews, (b) member checking of the transcripts, (c) coding-recoding of the data. The analysis of data was based on the theoretical proposition that student achievement, positive behaviors, and increased learner motivation fosters …

K-5 Elementary Alternative Program: A Case Study, William E. Scheuer Iv

Electronic Theses and Dissertations

The purpose of this case study was to examine how the K-5 elementary alternative program All Students Can Thrive (ASCT) used student-centered learning practices to influence the whole child. There is a lack of research on K-5 elementary alternative programs, such as ASCT, and specifically those that integrate student-centered learning practices to influence the whole child. Literature does not contain universally accepted interventions that are effective in the elementary alternative setting to help students return to the mainstream classroom setting better prepared to display appropriate behaviors when a student is removed from a mainstream classroom setting due to disruptive behaviors. …

Validating An Internet Gaming Disorder Measure During Covid-19: Video Game Use, Distance Learning, And Impacts Of Covid-19 On Gaming Behavior, Christin Collie

Electronic Theses and Dissertations

For most students, playing video games is a popular, enjoyable activity to do in their leisure time. While many people play video games for fun, some do develop problems associated with their play. Excessive engagement in video game play can lead to significant impairment and clinically significant levels of harm. However, there are several important gaps in the research literature which limit understanding of potential harm. First, little is known about the gaming behavior of students, ranging from middle-school to graduate school, specifically as it relates to their reasons for playing video games and their time spent playing. Second, concerns …

An Evaluation Of Media Messaging By African Fashion Designers And Marketing Message Strategies, Esther Oyindamola Oyanibi

Electronic Theses and Dissertations

In recent times, African brands have been featured heavily in global landscape fashion events, with brands from Nigeria, South Africa, and Kenya leading the way. Although such recognition could be traced to their expertise, the unique approach of African brands involves putting out unique designs that easily stand out in the global fashion market. However, their uniqueness goes beyond the designs they put out, as it is also strongly expressed in their media messaging and, consequentially, their marketing strategy.

This study provides a content analysis of the most important characteristics of eight brands from different regions of the African continent. …

Physician Quality Scores And The Presentation And Delivery Method Of Data In A Residency Program, Monaco Briggs

Electronic Theses and Dissertations

The United States health care expenditures are higher than any other developed country. Due to this, physician payment reform is moving from fee-for-service (FFS) to a value-based model, with a focus on prevention and quality. The purpose of this quantitative study was to measure the effect of a series of data delivery interventions associated with the quality scorecards and which method increased the quality scores at a medical teaching practice in Tennessee.

Data were gathered via the Physician Quality Scorecard, an internally developed instrument. Each quarter, a different data delivery intervention was performed, and scorecard data were analyzed …

Borderline Personality Disorder And Violent Crime: The Moderating Role Of Sex And Race, Genevieve Allison

Electronic Theses and Dissertations

People receiving treatment for substance use disorders (SUD) are at risk of justice involvement. Although it is well-established that borderline personality disorder (BPD) increases risk for criminal involvement, it is unclear whether this relationship exists among people with SUDs. Furthermore, prior research has found sex and race differences in the relationships between BPD and justice involvement as well as violence, but these moderators have not been explored within a substance using sample. The current study utilized a sample receiving SUD treatment to examine whether BPD is associated with prior violent charges and, if race and sex moderated this relationship. Results …

Folic Acid – Carbon Dots – Doxorubicin Nanoparticles As Cancer Theranostic, Michael Tetteh

Electronic Theses and Dissertations

This work focused on engineering bi-functionalized nanoparticles (NPs) based on carbon dots (CDs) to improve early cancer detection and treatment. Therefore, using folic acid (FA) as a targeting agent, the CDs were prepared to deliver high concentrations (HC) of doxorubicin (DOX) and gemcitabine (GEM) covalently and non-covalently to cancer cells. The prepared FA-CDs-DOX/GEM-HC NPs were characterized using ultraviolet-visible spectroscopy, fluorescence spectroscopy, and Fourier transform infrared spectroscopy. Assessment of the drug loading capacity (DLC) and drug loading efficiency (DLE) indicated that the non-covalent NPs have low DLC but high DLE compared to the relatively low DLE and high DLC of covalent …

Understanding Racial Disparate Treatment Of Juvenile Interpersonal Violent Offenders In The Juvenile Justice System Using Focal Concerns Theory., Suzanne Overstreet

Electronic Theses and Dissertations

Disproportionate minority contact (DMC) is a salient issue that has been found at every stage of the decision-making process in the juvenile justice system (Hawkins & Kempf-Leonard, 2005; Kempf-Leonard, 2007; Bishop, 2005; Leiber, Bishop, & Chamlin, 2010; Leiber & Stairs, 1999). Existing research indicates that DMC influences adjudication for drug, property, and personal crimes (Fergusson, Horwood, & Swain-Campbell, 2003; Frazier, Bishop, & Henretta, 1992; Leiber & Jamieson, 1995; Leiber & Mack, 2003; Hawkins & Kempf-Leonard, 2005; Leiber, 2015). Because intimate partner violence (IPV) is a major public health problem and global concern (Djamba & Kimuna, 2008; Goo & Harlow, 2012; …

Academic Achievement And Degree Attainment Among College Students With Children., Katrina Elliott

Electronic Theses and Dissertations

Using data from the Beginning Postsecondary Students Longitudinal Study (BPS) (National Center for Education Statistics, n.d.) from 2012 to 2017 acquired by the National Center for Education Statistics (NCES) survey program, this study addresses the research questions of whether there is a difference in degree attainment of earning a bachelor’s degree in the time period from 2012 through 2017 and whether there is a difference in academic achievement as defined by students’ grade point average between students who have dependent children and those who do not have dependent children between the ages 18 to 29 attending a four-year institution after …

The Role Of Generative Adversarial Networks In Bioimage Analysis And Computational Diagnostics., Ahmed Naglah

Electronic Theses and Dissertations

Computational technologies can contribute to the modeling and simulation of the biological environments and activities towards achieving better interpretations, analysis, and understanding. With the emergence of digital pathology, we can observe an increasing demand for more innovative, effective, and efficient computational models. Under the umbrella of artificial intelligence, deep learning mimics the brain’s way in learn complex relationships through data and experiences. In the field of bioimage analysis, models usually comprise discriminative approaches such as classification and segmentation tasks. In this thesis, we study how we can use generative AI models to improve bioimage analysis tasks using Generative Adversarial Networks …

Sequencing And Functional Characterization Of A Latrodectus Geometricus Defensin, Lg-Defensin, Jacklyn Victoria Thompson

Electronic Theses and Dissertations

Defensins are small, cysteine-rich, immune related proteins described to be the most widespread family of invertebrate antimicrobial peptides. Presently, there is limited information regarding spider defensins. In this study, a new defensin peptide was described in Latrodectus geometricus, Lg-defensin. The full open reading frame was resolved using RACE and de novo assembly, followed by a bioinformatical analysis and phylogenetic alignment to determine conserved sequence patterns and structural similarities to other defensins. Next, the functionality of Lg-defensin was determined using in vitro RNA interference to assess what impact silencing had on the spider’s ability to control a gram-positive and gram-negative bacterial …

Religion And Spirituality As A Coping Mechanism For Racial Microaggressions: A Literature Review, Ashia Anderson

Electronic Theses and Dissertations

Racial discrimination is still very prevalent in the United States. People of color continue to face racism despite efforts to eradicate it. Sometimes it comes in a more subtle form known as a microaggression which can be an everyday occurrence for many people (Lewis & Neville, 2015). This is a unique stressor in that it targets an aspect of an individual that cannot be changed, and it requires the individual to decide to either confront their offender or handle it in a different manner. The goal of this paper is to perform a literature review to investigate if African Americans …

Differentiate Metasploit Framework Attacks From Others, Gina Liu Ajero

Electronic Theses and Dissertations

Metasploit Framework is a very popular collection of penetration testing tools. From auxiliaries such as network scanners and mappers to exploits and payloads, Metasploit Framework offers a plethera of apparatuses to implement all the stages of a penetration test. There are two versions: both a free open-source community version and a commercial professional version called Metasploit Pro. The free version, Metasploit Framework, is heavily used by cyber crimininals to carry out illegal activities to gain unauthorized access to targets.

In this paper, I conduct experiments in a virtual environment to discover whether attacks originated from Metasploit Framework are marked with …

Surviving The Seventies: How Ten East Texan Women Labored For Their Families, Emily B. Smith

Electronic Theses and Dissertations

The 1970s were a period of political and social turmoil. Many women left the domestic sphere and entered public life to work, seek higher education, and pursue a career. Yet many factors worked against them. They entered a workforce that treated them poorly or went to a university with limited degrees for women. The seventies were also a time of social, cultural, and political upheaval marked by a deep recession in which quality jobs were harder to find and layoffs were common. This oral history project seeks to document the experiences of East Texan women during this tumultuous period. And …