Digital Commons Network^™

South Asian American Experiences Of Microaggressions And Wellbeing: The Moderating Role Of Social Support, Archita Birla

Electronic Theses and Dissertations

Although the South Asian American community is rapidly expanding in the United States (South Asian Americans Leading Together [SAALT], 2015), there remains a dearth of psychological research regarding the impacts on mental health and wellbeing affecting this diverse community. Racial microaggressions, or verbal or behavioral actions indicating hostile or negative attitudes toward marginalized individuals (Sue et al., 2007), negatively impact People of Color (POC) mental health and wellbeing (Forrest-Bank & Jenson, 2015a; Nadal, Wong, et al., 2015). Some research exists on South Asian American communities and microaggressions (Houshmand et al., 2014; Poolokasingham et al., 2014) but there is limited research …

Substance Misuse And Suicidal Behaviors In An Lgbtqia+ Sample: Examining The Buffering Effects Of Psychological Flexibility And Emotional Regulation, Mariano Ottone

Electronic Theses and Dissertations

Suicidal behaviors among LGBTQIA+ individuals, particularly in the context of substance misuse, present a significant area of exploration for mental health research and intervention. It is particularly important to evaluate factors capable of moderating this relationship, to promote more culturally affirming prevention models. This study aimed to explore the moderating roles of emotion regulation (ER) and psychological flexibility in the relationship between substance misuse and suicidal behaviors within the LGBTQIA+ community. Data were collected from 537 LGBTQIA+ adults through an online survey platform. Participants were asked to self-report on measures assessing the constructs of interest. The analysis focused on understanding …

How Does Psychopathology Impact The Trajectory From State To Trait Mindfulness?, Veronica O'Brien

Electronic Theses and Dissertations

Previous research has found that higher levels of trait mindfulness protect against psychopathology (e.g., Chiesa & Serretti, 2013; Desrosiers et al., 2013; Sevilla-Llewellyn-Jones et al., 2018); however, the research on state mindfulness and psychopathology is more mixed. These mixed findings suggest that some clients with higher levels of psychopathology may have greater difficulty engaging with mindfulness practice thereby hampering their progression towards trait mindfulness and its associated benefits. The present study sought to explore how psychopathology (i.e., anxiety, trauma, alcohol use, and depression) relates to the growth of state and trait mindfulness. The present study recruited 274 participants from a …

Perceived Credibility Of Allegations Of Sexual Assault Across Victim Race And Mental Health History, Liyah C. Morgan

Electronic Theses and Dissertations

Previous research examined the effect of victim gender and rape myth acceptance (RMA) on perceptions of victim credibility; however, little attention has been given to the impact of victim race and mental health history, and even fewer studies have explored the intersection of these two identities. The primary purpose of the current study was to identify factors affecting understanding of perceived credibility of victims of sexual assault, specifically in terms of victim race and mental health history. The study also examined the role of RMA on perceptions of credibility and explored participant attitudes related to color-blind racial attitudes and mental …

Psychotherapist Awareness And Competence Managing Social Media Concerns, Jing Wen Ong

Electronic Theses and Dissertations

Social media use increased substantially in recent years, spurring the growth of research focused on its association with mental health. Previous research examined the relationship between positive and negative aspects of mental health and social media use. Other studies explored the relevance of social media to professional practice of psychologists including the use of social media to reach populations with limited access to mental health services and ethical dilemmas arising from social media use; however, there is limited understanding of the pertinence of social media to concerns that clients discuss in therapy and therapist competence in handling these discussions. The …

Exploring Police K-9 Deaths, Their Causes, And Possible Remedies, John Wise

Electronic Theses and Dissertations

Police K-9s face daily dangers due to their work. Data collected by the Officer Down Memorial Page from 2000-2023 on K-9 deaths (N = 405) shows that of K-9s that die in the line of duty, many fall victim to heat stroke. Research was conducted comparing heat stroke to all other causes of death. Through an exploration into the history of mankind’s use of working dogs, the unique capabilities of both dogs and K-9 specific dog breeds and applying Routine Activity Theory and Lifestyle Routine Activity Theory to police K-9s, this study’s objective is to bring awareness to, and …

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

Electronic Theses and 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 …

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

Electronic Theses and 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, …

Social Support In Black Individuals: The Moderating Effects On The Relationship Between Resilience And Well-Being, Imani Elise Crosby

Electronic Theses and Dissertations

Black individuals possess numerous strengths and positive contributions that build strong communities and cultivate psychological well-being (Biglan et al., 2012). However, much of the current literature focuses on hardships Black individuals face, skewing the larger discourse of their lived experience. This exclusive focus on adversity often neglects pathways by which Black people thrive and flourish. It is important to consider how Black experiences relate to a sense of well-being. Resilience, or the ability to “bounce back” from adverse experiences is linked well-being outcomes (APA, 2012). However, it is unknown whether the promotive effects of resilience directly contribute to well-being outcomes …

Applications Of Predictive And Generative Ai Algorithms: Regression Modeling, Customized Large Language Models, And Text-To-Image Generative Diffusion Models, Suhaima Jamal

Electronic Theses and Dissertations

The integration of Machine Learning (ML) and Artificial Intelligence (AI) algorithms has radically changed predictive modeling and classification tasks, enhancing a multitude of domains with unprecedented analytical capabilities. Predictive modeling leverages ML and AI to forecast future trends or behaviors based on historical data, while classification tasks categorize data into distinct classes, from email filtering to medical diagnosis. Concurrently, text-to-image generation has emerged as a transformative potential, allowing visual content creation directly from textual descriptions. These advancements are pivotal in design, art, entertainment, and visual communication, as well as enhancing creativity and productivity. This work explores three significant studies in …

Examining The Moderating Effect Of Self-Compassion Between Rumination And Alcohol Use, Victoria Forgea Allen

Electronic Theses and Dissertations

Abundant research suggests alcohol use among college students as a public health concern (SAMHSA, 2014). Previous studies support rumination, a manner of responding to emotional distress which involves repetitively and passively focusing on the distress, is linked to problematic alcohol use among college students (Oswalt et al., 2020). On the other hand, not all college students who experience rumination engage in problematic alcohol use which suggests the presence of a moderating variable. Due to its emotion regulating abilities and positive associations to well-being, self-compassion may be on factor that affects the relationship between rumination and alcohol use (Diedrich et al., …

Feasibility Of Influencing Clinician Perceived Knowledge And Competence Of Human Trafficking Via A Continuing Education Workshop, Rachel Wakefield

Electronic Theses and Dissertations

Previous research has examined the complex mental and social health deficits of those who were trafficked that clinicians have to treat therapeutically (Litam, 2017; Pascual-Leone et al., 2017). Other research has explored how continuing education workshops often change the knowledge, competence, and attitudes of attendees to use more effective and evidenced techniques and skills (Neimeyer et al., 2009; Raghavan et al., 2008). However, there is a lack of understanding about how a complex topic, specifically treatment considerations of those who were trafficked, changes the knowledge and competence of continuing education workshop attendees. The purpose of the current study is to …

Enhancing Flight Delay Predictions Using Network Centrality Measures, Joseph Ajayi

Electronic Theses and Dissertations

Accurate prediction of flight delays remains a formidable challenge within the aviation industry, owing to its inherent complexity and the interconnectivity of its operations. Traditional flight prediction methods frequently utilize meteorological conditions—such as temperature, humidity, and dew point—alongside flight-specific data like departure and arrival times. However, these predictors often fall short of capturing the nuanced dynamics that lead to delays. This thesis introduces network centrality measures as novel predictors for enhancing the binary classification of flight arrival delays. Furthermore, it emphasizes the application of tree-based ensemble models, which are recognized for their superior ability to model complex relationships compared to …

The Effects Of Cultural Responsiveness And Therapy Duration On Black Americans’ Therapy Preference, Katilyn M. Ashley Treem

Electronic Theses and Dissertations

Marginalized groups are less likely to seek out mental health services than non-marginalized groups. There are various reasons why marginalized groups, such as Black Americans, are less likely to seek out mental health services, one of which is the cultural barriers between a clinician and client. Research suggests that Black Americans feel that clinicians struggle to overcome these cultural barriers. Therefore, it is important for clinicians to actively receive training on how to serve clients with diverse backgrounds. Cultural responsiveness, an extension from cultural competence, is the active application of the knowledge and skills obtained in training. Examining people’s therapy …

Screening H3 Histone Acetylation In A Wild Bird, The House Sparrow (Passer Domesticus), Daniella Ray

Electronic Theses and Dissertations

Epigenetic mechanisms are increasingly understood to have major impacts across ecology. However, one molecular epigenetic mechanism, DNA methylation, currently dominates the literature. A second mechanism, histone modification, is likely important to ecologically relevant phenotypes and thus warrants investigation, especially because molecular interplay between methylation and histone acetylation can strongly affect gene expression. There are a limited number of histone acetylation studies on non-model organisms, yet those that exist show that it can impact gene expression and phenotypic plasticity. Wild birds provide an excellent system to investigate histone acetylation, as free-living individuals must rapidly adjust to environmental change. Here, we screen …

"Shut Down And Closed Off": A Routine Activity Approach To Investigating The Relationship Between Covid-19 School Closures And Child Sexual Abuse Report Characteristics In Georgia, Spencer E. Riner

Electronic Theses and Dissertations

The COVID-19 pandemic of 2020 created a public health crisis that led to an unprecedented number of school closures. A major concern raised by child advocates, law enforcement, and social service providers was the possible increase in undetected child abuse and maltreatment. Undergirding this concern was the belief that this mitigation effort might place child abuse victims and offenders within proximity for extended periods of time. While this was a significant concern, it has rarely been analyzed empirically. To address this gap in the literature, this thesis investigates how school closures impacted the characteristics of child sexual abuse (CSA) reports …

Encapsulating Scars, Ashley Smith

Electronic Theses and Dissertations

My work explores scars through encapsulation, a desire to enclose and express the emotional scars of memories or physical scars of the body. Life’s experiences impact the living, leaving behind scars that we feel the need to understand. Through the mediums of metal and mixed-media photography, I utilize found and created imagery, as well as a triality of text in order to preserve and remember these scars.

The Relation Between Disordered Eating And Perceived Stress, Tori E. Byars

Electronic Theses and Dissertations

Disordered eating behavior encompasses a spectrum of maladaptive eating patterns, including emotional eating, binging, restricting, and other similar behaviors. Perceived stress is the extent that an individual perceives their demands exceed their ability to cope. Existing research has demonstrated a positive relation between high ratings of perceived stress and disordered eating behaviors (King et al., 2009; Skead et al., 2018). The current study aimed to expand this research by examining the relation between disordered eating and stress in students, workers, and those who partake in both commitments. Utilizing a single survey, participants completed assessments including the Perceived Stress Scale, the …

Religious Iconography, Expressionist Lighting, And The Antihero's Spiritual Journey In Marvel's Daredevil, Savannah L. Pruett

Electronic Theses and Dissertations

In Marvel’s Daredevil (2015), Matthew Murdock undergoes different phases of an antiheroic spiritual journey as his faith in the judicial system and his Maker is tested by evil in Hell’s Kitchen, New York City. This thesis will dig deeper to reveal how the Daredevil series uses purposefully designed religious iconography and expressionist lighting to tell the story of Matthew Murdock’s antiheroic spiritual journey across three seasons. This thesis aims to prove that Daredevil is a complex and thought-provoking franchise that analyzes what it means to be an antihero, including the moral and ethical lines one is willing to cross to …

Examining The Relationship Between Puberty And Trauma Symptomatology, Justina M. Harsche

Electronic Theses and Dissertations

This study sought to examine the relation between puberty and trauma symptomatology in young adults. More specifically, does it matter what developmental period one is in when trauma occurs? Additionally, geographical region was examined as it relates to receiving and reporting mental health services and later trauma symptoms. Using data from 362 students at Georgia Southern University, multiple analyses were conducted. A Moderation Analysis where adverse events served as the predictor, trauma symptomatology as the outcome variable, and the developmental period in which the trauma occurred as the moderator was conducted. The interactions for this hypothesis were not significant. However, …

Carbon Dioxide Gasification Of Biochar: A Study On Utilizing Captured Co2 To Mitigate Greenhouse Gas Emission And Improving Carbon Conversion Efficiency, Nnamdi Ofuani

Electronic Theses and Dissertations

With rapidly growing global economies and world population, fossil fuel continues to play a major role in meeting current energy demands. Carbon capture and storage (CCS) technologies have, hence, been implemented to reduce CO₂ emissions in the atmosphere. With the implementation of CCS technologies comes the need to utilize the captured CO₂. This research, therefore, proposes CO₂ gasification of biochar as a viable carbon utilization pathway. With captured CO₂ coming at various concentrations, there is a need to understand how CO₂ concentration affects biochar conversion to useful products. This study, therefore, evaluates the effects …

The Monster Mash: A Monster Studies Approach To Literature In The University Classroom, Megan L. Bowen

Electronic Theses and Dissertations

The Monster Mash is a course proposal for an upper-division undergraduate literature course focused on exploring monsters in literature and building connections between classic and more contemporary texts using high-impact practices (HIPs) with student success in mind. I build on previous work in the field of Monster Studies and introduce my own original monster pattern that prompts students to interpret monsters as they trek through Origin, Separation, Power, Threat, and Diminishment. This pattern highlights commonalities when it comes to the representation of monsters and their stories, allowing students to identify them across texts. I also divide monsters into three categories …

Classification In Supervised Statistical Learning With The New Weighted Newton-Raphson Method, Toma Debnath

Electronic Theses and Dissertations

In this thesis, the Weighted Newton-Raphson Method (WNRM), an innovative optimization technique, is introduced in statistical supervised learning for categorization and applied to a diabetes predictive model, to find maximum likelihood estimates. The iterative optimization method solves nonlinear systems of equations with singular Jacobian matrices and is a modification of the ordinary Newton-Raphson algorithm. The quadratic convergence of the WNRM, and high efficiency for optimizing nonlinear likelihood functions, whenever singularity in the Jacobians occur allow for an easy inclusion to classical categorization and generalized linear models such as the Logistic Regression model in supervised learning. The WNRM is thoroughly investigated …

Exploring The Relationships Among Adhd, Generalized Anxiety Disorder, And Emotion Regulation, Anna S. Hall

Electronic Theses and Dissertations

This study investigated the relationships among Attention-Deficit Hyperactivity Disorder (ADHD) symptoms and common comorbid struggles for clients, including Generalized Anxiety Disorder (GAD) symptoms, and executive functions, especially emotion regulation. ADHD and GAD are prevalent mental health conditions, are commonly comorbid with each other, and are both correlated with relative deficits in executive functions. Executive functions comprise higher-order cognitive processes like planning, inhibition, initiation, and monitoring, as well as emotion regulation. Prior research established connections among ADHD symptoms, GAD symptoms, and emotion regulation but did not examine which specific facets of emotion regulation were most relevant. The current study aimed to …

Chronic Training Load And Dorsiflexion Range Of Motion Throughout A Season In Professional American Soccer, Tristan L. Young

Electronic Theses and Dissertations

Soccer has an incredibly complex movement profile. Players experience various types of strains on their body from the requirement to land in awkward positions while maintaining the ability to quickly accelerate and decelerate. Dorsiflexion range of motion (DFROM) is of concern due to the movement profile and ball control that requires constant eccentric and concentric actions at the talocrural joint. With an American soccer season spanning across nine months these demands can contribute to overuse, which has been linked to restricted range of motion. Restricted DFROM and asymmetries have been identified as injury predictors, but their relationship to performance has …

Performing Holt-Winters Time Series Forecasting Using Neural Network Based Models, Kazeem Olanrewaju Bankole

Electronic Theses and Dissertations

We show how to create Artificial Neural Network based models for performing the well- known Holt-Winters time series analysis. Our work fares well compared to the well-known Holt-Winter time series prediction method while avoiding the burden of searching for the parameters of the model. We present the theoretical justification of the connection between the two models and experimental results showing the similarities of these models

Bringing Gans To Medieval Times: Manuscript Translation Models, Tonilynn M. Holtz

Electronic Theses and Dissertations

The Generative Adversarial Networks (GAN) recently emerged as a powerful framework for producing new knowledge from existing knowledge. These models aim to learn patterns from input data then use that knowledge to generate output data samples that plausibly appear to belong to the same set as the input data. Medieval manuscripts study has been an important research area in the humanities field for many decades. These rare manuscripts are often times inaccessible to the general public, including students in scholars, and it is of a great interest to provide digital support (including, but not limited to translation and search) for …

Assessing Performance Optimization Strategies In Cloud-Native Environments Through Containerization And Orchestration Analysis, Daniel E. Ukene

Electronic Theses and Dissertations

This thesis comprises three distinct, yet interconnected studies addressing critical aspects of web infrastructure management. We begin by studying containerization via Docker and its impact on web server performance, focusing on Apache and Nginx hosted on virtualized environments. Through meticulous load testing and analysis, we provide insights into the comparative performance of these servers, adding users of this technology know which webservers to leverage when hosting their webservice along alongside the infrastructure to host it on. Next, we expand our focus to examine the performance of caching systems, namely Redis and Memcached, across traditional VMs and Docker containers. By comparing …

Integration Of Infrared Thermography And Deep Learning For Real-Time In-Situ Defect Detection And Rapid Elimination Of Defect Propagation In Material Extrusion, Asef Ishraq Sadaf

Electronic Theses and Dissertations

This study presents a novel approach to overcoming process reliability challenges in Material Extrusion (ME), a prominent additive manufacturing (AM) technique. Despite ME's advantages in cost, versatility, and rapid prototyping, it faces significant barriers to commercial-scale production, primarily due to quality issues such as overextrusion and underextrusion, which compromise final part performance. Traditional manual monitoring methods severely lack the capability to efficiently detect these defects and highlight the necessity for an efficient and real-time monitoring solution. Considering these challenges, an innovative and field-deployable infrared thermography-based in-situ real-time defect detection and feedback control system is proposed in this thesis. A novel …

Scattering Of Electromagnetic Radiation By Bianisotropic Spheres, Maxwell A. Wallace

Electronic Theses and Dissertations

Modern developments in materials science have led to the increased demand for the ability to control electromagnetic radiation at scales smaller than ever. One of the most important areas of research for controlling the manipulation of electromagnetic radiation, has been the studying of novel optical metamaterials, including the most general and complex form, bianisotropic metamaterials (BAMs). With modern developments in nano- engineering, paired with the advancement of more robust theoretical studies of BAMs, the demand for more novel BAM technologies has increased. With the advent of research of unbounded BAM media, as well as the recent extensions of Mie theory …