Digital Commons Network^™

Reading Ecogothic Memory In Contemporary Southern Swamp Novels, Megan Caroline Brockhard Knight

Theses and Dissertations

The ecogothic is a lens through which to engage memory, southern constructivism and identity, environmental intervention, and the literature of the American Southeast. This project establishes a framework of literary criticism that defines the ecogothic, interprets memory as truth imagined, and identifies the position of memory in the environment as a construction with which it is necessary to grapple to understand identity. This framework, compiled of existing and original scholarship, is then applied to three contemporary swamp narratives written by three different southern women writers. The swamp setting creates a unique microcosm of gothic liminality, neither fully land nor water, …

Cancer Screening For Patients With Intellectual Disability: Exploring Parent And Caregiver Perspectives, Jennifer Ryan

Theses and Dissertations

Intellectual disability (ID) is defined as a combination of deficits in cognitive and adaptive function, both of which must be present early in life. Adults with ID frequently have unique healthcare needs; however, they also require care that is routine for all adults. This includes cancer screening. The goal of this study was to evaluate whether or not adults with ID are undergoing cancer screening, understand the barriers they have faced in obtaining screening, and collect recommendations from parents and caregivers on ways to improve access to and facilitate screening for this population. We surveyed parents and caregivers of adults …

Histories Of Stress: A Life Course Approach To Population Health In Late Medieval And Early Modern Berlin, Emily Brennan

Theses and Dissertations

Given our current climate crisis and urban population increases, researchers are increasingly interested in the health outcomes at the intersection of climate change and urbanization. Since climate change and urbanization affects human health in a variety of ways, more work is needed in diverse cultural contexts to understand temporal and geographic variations of such phenomena more fully. Using skeletal individuals from 13^th – 18^th century Berlin (n = 387), this project analyses demographic and health trends from the founding of the city in the late medieval period (c. 1200 – 1500) to the early modern period, when the …

Associations Between Infant Vagal Regulation, Early Social Communication, And Socidemographic Risk, Tessa Djiko

Theses and Dissertations

Respiratory sinus arrythmia (RSA), a measure of parasympathetic nervous system activation, has been linked to socioemotional and language development (Porges, 2007; Thayer & Lane, 2000). Children diagnosed with autism spectrum disorder (ASD) show lower RSA (Patriquin et al., 2011) while both children with ASD and children from lower SES backgrounds show differences in early social-communication development (Jones-Mason et al., 2018). However, little is known about interactions between sociodemographic risk and physiological regulation within the context of ASD and social-communication development. The present study addresses this gap by examining the relationship between RSA (as indexed by RSA suppression and resting-state RSA), …

Developing A Curriculum For An Online Group Piano In The Philippines: An Ideological, Historical, And Practical Approach, Lady Abigail Imperio

Theses and Dissertations

Online distance learning, a modern educational practice, has permeated music pedagogy in the past several decades. It involves synthesizing interdisciplinary studies in philosophy, music, technology, and sociology. In this study, the integrated approach aims to develop a unique curriculum for an online group piano in the Philippine setting. This goal involves coalescing ideological, historical, and practical perspectives to develop a coherent, learner-centered approach.

The ideological approach surveys educational philosophies, music learning theories, cooperative learning theories, online learning theories, and socio-cultural perspectives relevant to forming a unique framework. The nature of online distance music learning itself presents complex challenges of international …

Enslaved Women: Reproductive Choices And Medicine, Adedoyin Adekunle

Theses and Dissertations

Enslavement in the American South persisted as a form of subjugation that endured into the nineteenth century. The origins of slavery stemmed from enslavers’ aspirations for dominance. This compelled displacement involved the removal of Africans from their native lands and their subsequent transport as chattels to America. Slavery gave rise to paternalism, an attempt to justify exploitation to resolve the fundamental contradiction inherent in slavery. Paternalism gave rise to the false idea of ultimate submission, which historians have agreed that most enslavers never attained because of slave resistance. However, the study of slave resistance had been primarily focused on enslaved …

The Impact Of Mathematical Justifications On Conceptual Understanding, Jessica Raley

Theses and Dissertations

Mathematical justifications offer an approach to which students deepen and extend their mathematical thinking. This process has the potential to enhance students’ conceptual understanding. Mathematical practices and process standards ask students to use critical thinking skills to justify their reasoning, but this is usually seen as proofs in high school geometry. This convergent mixed method research study aimed to increase students' use of writing mathematical justifications and investigate the influence of this practice on mathematical and conceptual understanding. Eleven eighth-grade students participated in the study conducted in the Midwest United States. Data were collected from semi-structured interviews, students’ artifacts of …

The Importance Of Sense Of Community In Recovery For Individuals Living With Serious Mental Illness, Natalia Gomez

Theses and Dissertations

People with serious mental illness face a variety of barriers to participating in community life. Some of these barriers include limits in social functioning which can then affect social relationships and life satisfaction (Sanchez et al, 2016). Devaluation based on mental health status is an important barrier to address due to its connection to stigma and relationships. The more an individual fears that they will be undervalued and discriminated against, the more they may fear interacting with others. They may hide that they are in mental health treatment or avoid social encounters that they consider as possibly rejecting. These behaviors …

The Effects Of High Fat Diet On Lipid Deposition In Skeletal Muscle, Alexander Huss

Theses and Dissertations

By the year 2030, almost 50% of adults in the United States are expected to be obese. Obesity has been shown to increase the risk of several chronic metabolic diseases, several cancers, and is associated with impaired skeletal muscle function and metabolism. Despite this, little it is known about the role of altered muscle lipid homeostasis, lipid droplet dynamics, and lipid droplet-mitochondrial interactions in contributing to muscle dysfunction in obesity. Therefore, we sought to investigate the impact of high-fat diet induced obesity on overall skeletal muscle lipid deposition, intramyocellular lipid droplet content and morphology, and lipid droplet-mitochondrial contact. Male C57/BL6 …

Layers Of Support: Cognitive, Psychological, And Social Factors That Contribute To Success In The High School-To-College Transition, Paige Cristine Mckeown

Theses and Dissertations

The future of individual and societal progress is largely dependent on students’ success following completion of K-12 education. For most traditionally aged students, this entails a journey into higher education at colleges and universities. This transition is rife with pitfalls that may lead students to stop out, fail out, or make inadequate progress towards completion – which further compounds social, psychological, financial, and personal challenges they may be facing. However, the challenges that contribute to these outcomes can be addressed and interventions can be designed to best support students in transition. This dissertation addresses these factors through a thematic literature …

Teacher-Researcher As Indicator: Developing A Third Space For Newcomer Youth In A Secondary Classroom, Gabriel Andres Chen Rodriguez

Theses and Dissertations

This paper was written to reveal answers to the Problem of Practice identified at the site school as it has experienced a steady growth in newcomer multilingual learners. This minority-majority group of students at the school have underperformed academically despite the use of varied teaching strategies. In an effort to help newcomer students through intentional sheltered instruction, I held the believe that as a former multilingual learner now serving as their classroom teacher, I could be an indicator for the classroom allowing me to realize there may be hopes, needs, and attitudes that were hidden from current pedagogical practices.

In …

The Burden Of Belonging: A Case Study Of Black Students' Experiences With Linguistically Code-Switching Between Discourse Communities, Tanner Charles Slagle

Theses and Dissertations

This qualitative action research case study is focused on better understanding the complex and intricate nature of code-switching among Black students. In today’s educational climate, many Black students find themselves speaking one way with their closest friends and family members in front of the swing set and television and another way with their classmates and teachers in front of the blackboard. Due to systemic racism, schools today tend to place the burden of belonging on the youngest children of color rather than on the seasoned, and often privileged, adults who work with them. This dissertation is largely rooted in Gee’s …

Impacts Of Covid-19 And Taliban Takeover On U.S. Afghan Refugee Women’S Mental Health: A Socio-Ecological Approach To Resilience Resources, Atefeh Aghaei

Theses and Dissertations

In response to the escalating global refugee crisis, intensified by ongoing conflicts and environmental changes, this dissertation research focuses on the mental health of Afghan refugee women in the United States (U.S.), particularly in the context of the COVID-19 pandemic and the 2021 Taliban takeover. With over 114 million people displaced globally, Afghan refugees, notably women, encounter heightened mental health risks due to violence, deprivation, systemic persecution, and the challenges of migration. This vulnerability is exacerbated by recent mass traumatic events, including the pandemic and political upheaval in Afghanistan. Our study, conducted through semi-structured interviews with Afghan refugee women and …

Nutrition And Mental Health Related Factors Across Historically Black College And University Students, Nancy Anai Uriegas

Theses and Dissertations

The prevalence of food insecurity across college campus in the United States has been widely explored, with the primary focus placed on large, 4-year, primarily White institutions. Less is known about the prevalence of food insecurity and the impact it may have on health behaviors among minority serving institutions, including Historically Black Colleges and Universities (HBCU). Young adults attending college, and more specifically student-athletes (SAs), are typically in a new place, facing new stressors and high rates of food insecurity, which in turn may play a critical role in their current health status as it pertains to meeting their energy …

The Autistic Adult's Perspective On Genetic Testing In The Prenatal And Cancer Settings, Robin Lisa Urban

Theses and Dissertations

Prenatal and cancer genetic tests are recommended by many professional medical organizations. Previous studies have shown that autistic adults have a negative opinion towards genetic testing for autism but have not explored if this sentiment is shared for other types of genetic testing. We used a descriptive, web-based survey of autistic adults to assess their attitudes towards prenatal and cancer genetic testing (n=36). Our data showed that overall attitudes towards prenatal and cancer genetic testing are positive. Notably, participants had slightly more positive attitudes towards prenatal genetic testing related to neurodevelopmental disorders when compared to testing for disorders primarily affecting …

Impacts Of Teacher-Led Staff Meetings On School Climate, Culture, And Teacher Voice, Alison Ely

Theses and Dissertations

A staff development team composed of four teacher leaders was chosen at a public high school to plan and facilitate two staff meetings. The purpose of this study is to determine how the use of a staff development team influences teacher voice within the school, the overall direction of staff meetings, and the culture and climate of the school. 21 teacher participants completed surveys that measured their perceptions of school climate, school culture, and teacher voice. Additionally, these teacher participants also completed post staff meeting surveys that measured their perceptions of the productivity/ effectiveness of four staff meetings. As a …

Evaluating Gender Bias In An Early Reading Screener Of Word Identification Abilities, Donna Perazzo

Theses and Dissertations

Children who have difficulty learning to read, particularly those with a specific learning disorder in reading (SLD-R) are at risk for an array of adverse outcomes. However, children who are identified and receive reading interventions early perform better on social, emotional, academic, and behavioral outcomes relative to those who do not receive early identification and intervention. In response to the growing body of research that has developed on the importance of the early identification of children have difficulty reading, many states have mandated the screening of all children for reading difficulties, specifically dyslexia. However, with the development of new reading …

Therapy Use And Self-Stigma Of Seeking Help Among College Students Of Color, Rawle David Sookwah Ragoonath

Theses and Dissertations

Amidst rapid diversification of higher education student bodies, discrepancies in help-seeking relative to endorsed psychological distress have been noted among college students of color. The treatment utilization disparity exhibited by minoritized racial and ethnic groups attending college necessitates analysis of factors that impact help-seeking. Colleges have increasingly implemented multi-systemic interventions to address rising mental illness prevalence rates across college student demographics. Addressing treatment use disparities and implementing culturally competent services are foci of updated college mental health models. Empowering help-seeking is vital to promoting campus community health. Saint Arnault’s (2009) cultural determinants of help-seeking model (CDHS) posits the interplay of …

Erlang-Distributed Seir Epidemic Models With Cross-Diffusion, Victoria Chebotaeva

Theses and Dissertations

We examine the effects of cross-diffusion dynamics in epidemiological models. Using reaction-diffusion dynamics to model the spread of infectious diseases, we focus on situations in which the movement of individuals is affected by the concentration of individuals of other categories. In particular, we present a model where susceptible individuals move away from large concentrations of infected and infectious individuals.

Our results show that accounting for this cross-diffusion dynamics leads to a noticeable effect on epidemic dynamics. It is noteworthy that this leads to a delay in the onset of epidemics and an increase in the total number of people infected. …

Evaluating Nonlinear Relationships In Sem Models: An Example Of Parameter Estimation And Stability Using Expectancy Value Theory, Steven G. Barth

Theses and Dissertations

In structural equation modeling, relationships between exogenous and endogenous variables are often assumed to be linear though that is not a requirement. A recent trend in modeling latent interactions and moderations has stimulated further inquiry into nonlinear relationships and the analysis techniques associated with those types of models. However, rarely do investigators specify other potential nonlinear relationships such as quadratic relationships. This study explores the potential for quadratic relationships within Expectancy Value Theory when p the impact of high school students’ motivational beliefs on their pursuit of STEM-related activities. Using the High School Longitudinal Survey as a source of information, …

A Conductor’S Guide To When We No Longer Touch: The World’S First Aids Requiem, Kevin Crowe

Theses and Dissertations

At the height of the AIDS epidemic, Kristopher Jon Anthony wrote his greatest work, When We No Longer Touch. This was a seven-movement requiem scored for flute, English horn, harp, piano, strings, percussion, tenor/bass choir, small tenor/bass ensemble, and soprano and baritone soloists. It draws on combined texts from the Roman Catholic Requiem Mass and the self-help guide to grief How to Survive the Loss of a Love, featuring poetry by Peter McWilliams. These are grouped together and framed by Elisabeth Kübler-Ross’ model of the stages of grieving. It all combines to make a work of exceptional beauty and emotional …

Using Differentiated Gamification To Teach Systems Interactions: Impacts On Ninth Grade Biology Students' Academic Achievement And Cognitive, Behavioral, And Emotional Engagement, Stephanie Morgan Ruiz

Theses and Dissertations

The purpose of this action research was to evaluate the impact of differentiated gamification on student cognitive, behavioral, and emotional engagement, and academic performance within the unit of plant and animal systems for ninth grade biology students. Scientific literacy is considered a key component of education, as it contributes to societal innovation, economic production, and an informed public. Comprehension of biological concepts and processes, such as plant and animal systems, provide a greater understanding of the living world, and contributes to overall scientific literacy. Although a vital component to science education and literacy, students continue to struggle with the concepts …

Internalizing Mental Health Symptoms And Nicotine Use Among Adolescents In Canada, England, And The Us From 2020-2022, Emily E. Hackworth

Theses and Dissertations

Background: There is a well-established bi-directional relationship between cigarette smoking and internalizing mental health (IMH) symptoms (e.g., symptoms of depression, symptoms of anxiety). However, it is unclear whether IMH symptoms are associated with using different types of nicotine products among adolescents, as adolescents are using a variety of nicotine products, including combustible products (cigarettes), non-combustible products (e-cigarettes), or combinations of both types of products. This dissertation examines associations between IMH symptoms and current use of various types of nicotine products across three countries from 2020-2022.

Methods: Data come from the 2020-2022 waves of the International Tobacco Control (ITC) Adolescents Tobacco …

The Disruption Of Kinship: Interracial Relationships, Displacement, And Marginalized Mixed-Race Families In Korean War Literature, Hyunwook Kim

Theses and Dissertations

The Korean War (1950–1953) left a profound mark on the Korean peninsula, its people, and their diaspora, with its impact still felt today. Korean War literature serves as a vital source for understanding the war's social and cultural ramifications, particularly for marginalized groups, including military sex workers, mixed-race children, and mixed Korean adoptees. Emphasizing the role of interraciality in their experiences, the dissertation delves into literary representations that depict encounters between Korean women and American soldiers, leading to the formation of novel mixed-race families both within military camp towns in Korea and domestic spaces in the United States. While much …

Professional Helper Engagement And Student Perspectives In K-12 Nontraditional ​Educational Settings​, Rachel Gilreath

Theses and Dissertations

Nontraditional educational settings (NES) cater to diverse student populations, including those considered at-potential or at-risk. Research on interventions and the role of helping professionals in these settings is limited. This dissertation comprises two studies aimed at elucidating interventions and support mechanisms for at-potential students in NES, alongside exploring the role of school counselors in fostering their holistic development. The first study conducts a systematic review synthesizing existing research on interventions in NES, revealing insights into research scarcity, author diversity, and areas for future inquiry. Subsequently, the second study investigates the perceptions of at-potential youth within NES, particularly in the southeastern …

The Role Of Telehealth And Obstetrics Capacity On Maternal Health Care: A Mixed Methods Approach, Shanikque L. Barksdale

Theses and Dissertations

Background: The United States (US) is experiencing a maternal health crisis, with rising severe maternal morbidity and mortality rates and persistent racial, ethnic, and geographic disparities. While telehealth can address access challenges, there is limited evidence of its impact on access to maternity care and outcomes among rural and minoritized communities. The overall objective of this study was to analyze the disparities in maternal outcomes and user satisfaction by hospital-based telehealth and obstetric care availability.

Methods: A convergent parallel mixed methods approach was used. A multinomial logistic regression was used to analyze whether the changes in the proportions of hospitals …

Neural Mechanisms Of Estrogen And Inflammation In Female Stress Susceptibility, Samantha Jane Bouknight

Theses and Dissertations

Posttraumatic stress disorder (PTSD) and major depressive disorder (MDD) are highly debilitating psychiatric disorders that notably share stress as an etiological factor. Stress is a common occurrence experienced daily by virtually everyone and, while most people are resilient, a substantial portion of the population exhibit risk factors that yield them susceptible to developing stress-related psychiatric disorders. One prominent factor that has long been known to increase this risk is the female biological sex with women presenting at least twice as often with disorders like PTSD and MDD compared to men. Interestingly, this bias exists distinctly during the reproductive years and …

Perspectives From Caregivers For Children With Retinoblastoma: Psychosocial Concerns And Genetic Counseling, Kayla Marie Lashinger

Theses and Dissertations

Caregivers play a vital role in the care of children affected with retinoblastoma as most cases are diagnosed before the age of five years old. While previous studies have explored the psychosocial needs of caregivers of children with pediatric cancer, these have not specifically focused on retinoblastoma in the United States (US). Prior research identified the profound emotional burden in terms of depression, anxiety, guilt, isolation, and loneliness experienced by caregivers. Given previous findings and the National Cancer Institute’s recommendation for genetic counseling and testing for all individuals affected with retinoblastoma, this study aimed to assess psychosocial concerns in relation …

Impact Of Equitable Grading Practices On Student Outcomes And Biology Self-Efficacy In A Ninth Grade Biology Class, Laura Boyle

Theses and Dissertations

This action research study, set in a midwestern high school in the United States, was designed to investigate the impact of implementing equitable grading practices in a first semester freshman biology course. Many grading practices commonly used in classrooms in the United States are subjective, can be used to maintain compliance in the classroom, and do not accurately report what students know and can do. Ideas from Critical Race Theory and Bandura’s Self-Efficacy Theory guided this study. Qualitative and quantitative data were collected through pre and post self-efficacy surveys, grading surveys, and semi-structured student interviews, along with quantitative grade data …

Sonic Data: Sonification In James Stephenson’S There Are No Words And David Kirkland Garner’S Red Hot Sun Turning Over, Nathan Lee Tucker

Theses and Dissertations

Sonification, or the transformation of data relations into sound, has inspired composers of orchestral and wind ensemble music over the past several years. Two of the resulting works included there are no words by James Stephenson and red hot sun turning over by David Kirkland Garner. Both works were analyzed, and their histories detailed in this study. Issues in American society and the American South such as gun violence, civil rights, and American Civil War monuments are revealed as inspiration for composers to map empirical processes onto sound. These musical protests against misinformation were shown to illuminate histories and correlations …