Digital Commons Network^™

The Effects Of Text-Based Gaming On Reading Comprehension For Students With Intellectual Disability, Faith Ihrig

Electronic Theses and Dissertations

Since the COVID-19 Pandemic, reading comprehension and reading engagement have decreased in the United States. Our world is also becoming increasingly technological, and a large percentage of individuals in the United States, specifically children, are playing video games. There are increasing amounts of video games that target educational skills, such as reading and math, and video games that have been created strictly for entertainment. This study examined the potential effects of playing text-based video games on the comprehension and engagement of 6-8 grade students with intellectual disabilities. A Multiple Baseline Across Participants single case design was used to measure the …

The Greater Implications Of Self-Perceptions Of Aging Among Younger Adults: Results From The Socially Nutritious Volunteer Training Program, Ashlyn Cobble

Electronic Theses and Dissertations

The rapidly growing rate of the older adult population has created a need to better understand younger adults’ self-perceptions of aging and current trends of ageism. The purpose of this secondary data analysis research project was to determine changes, if any, in participants’ self-perception of aging after the Socially Nutritious facilitator or nutrition ambassador volunteer training, which aims to develop knowledge and skills related to aging trends, older adult nutrition, preventing ageism, and communication and educational considerations when working with older adults. Findings indicate that participants with more frequent interactions with older adults had a more positive perception of their …

Endo/Exo, Delaney Rogers

Electronic Theses and Dissertations

The artist, Delaney Shae Rogers, discusses her Master of Fine Arts exhibition, Endo / Exo, held at the Tipton Gallery in downtown Johnson City, TN. The exhibition dates are from March 25th through April 5th, 2024, with a public reception held April 5th, 2024. The author provides insight into the concept behind the work in the exhibition and shares how the making process and specific materials impact the work. This body of work explores coping with grief, anxiety, and the state of the world through the process of making and communicating otherwise difficult topics through visually digestible symbolic language.

From Silence To Interpretation: West Lawn Cemetery In Johnson, Tennessee And The Case For Cemeteries As Public History Sites, Julia Underkoffler

Electronic Theses and Dissertations

The preservation needs and historical significance located within West Lawn Cemetery in Johnson City, Tennessee, a historically African American Cemetery, show the potential cemeteries have as an impactful public history site. Similar to sites like historic houses, museums, and battlefields; cemeteries offer another insight into the past through interpretation and preservation. A cemetery's ethical and practical uses as a public history site can pose complex challenges. This thesis aims to provide a compelling argument for cemeteries as repositories of irreplaceable history, providing a space for their spot in the field of public history. Although little scholarly literature is given on …

Exploring The Correlates And Predictors Of Covid-19 Vaccine Hesitancy And Uptake Among People Living With Hiv/Aids In Tennessee, Charles Olomofe

Electronic Theses and Dissertations

Background

The administration of the COVID-19 vaccines has met with resistance and hesitance from different population groups including people living with HIV/AIDS (PLWHA). It is concerning to know that PLWHAs are showing a higher rate of COVID-19 vaccine hesitancy than the general population. The objective of this study is to synthesize the literature and determine the correlates and predictors of COVID-19 vaccine hesitancy among PLWHA using primary and secondary data.

Methods

A scoping review was conducted to identify and summarize studies on COVID-19 vaccine hesitancy among PLWHA using the Preferred Reporting Items for Systematic Review and Meta-analysis (PRISMA) Extension for …

Exploring Spatiotemporal Patterns In Hazardous Hydrologic Events: Assessment, Communication, And Mitigation Through Geospatial Technologies, Emmanuel Afriyie

Electronic Theses and Dissertations

Tennessee has a long history of meteorological hazards that have caused property damage and loss of life. Given climate change and variability, it is imperative to look at trends to ascertain changes spatiotemporally. Space-time cubes, a novel geographic tool, were used to analyze historical heavy precipitation (1-, 2-, and 5-year returns), floods, and flash flood data in Tennessee counties to assess the trends, identify emerging hotspots/cold spots and display changes over space and time. For all return periods, trends analysis revealed that heavy precipitation events are increasing in several counties across the state, with middle Tennessee identified as a hotspot. …

Familial Sex Trafficking In East Tennessee, Mary K. Brannock

Electronic Theses and Dissertations

This dissertation was completed in partial fulfillment of the Doctor of Public Health program at East Tennessee State University. The dissertation follows the Manuscript Format which includes three manuscripts, these manuscripts regard familial sex trafficking and are as follows, a scoping review, an empirical study on regional familial sex trafficking, and a policy implications paper on criminal record relief for survivors of familial sex trafficking.

The scoping review includes eight peer reviewed studies on familial sex trafficking and a summary of grey literature. Thematic analysis was used to map the existing literature onto the Three Ps of human trafficking: Prevention, …

The Association Between Prenatal Care And Postpartum Depression: Current State And Future Directions, Esther Adebayo-Abikoye

Electronic Theses and Dissertations

Background

Postpartum depression (PPD) is a major public health challenge and associated with poor maternal and infant health outcomes. Quality prenatal care decreases adverse outcomes in pregnancy and may reduce PPD risk factors. This study critically reviews the evidence about the role of prenatal care practices in reducing PPD prevalence across population groups and examines the association between prenatal care timing and counseling content with PPD prevalence.

Methods

A scoping review was completed across eight databases to synthesize evidence about prenatal care and PPD across different contextual settings. National data from the Pregnancy Risk Assessment Monitoring System (PRAMS) was used …

“They Can’T Just Stamp Out This Faith”: Cold War Anti-Communism And International Evangelism At The Appalachian Preaching Mission, Braden Lay

Electronic Theses and Dissertations

The Appalachian Preaching Missions (1955-1981) occurred annually in Northeast Tennessee, with their predecessor, the Bristol Preaching Mission, dating back to at least 1949. Local churches, primarily Protestant, organized and convened these annual ecumenical gatherings. Nationally known clergy and laypeople from various denominations spoke, with up to several thousand congregants attending each mission. These individuals provided sermons and speeches on spiritual, domestic, and international issues. Among the most consistently repeated sermon themes was Christianity’s spiritual conflict with atheistic communism. This work addresses the missions’ origins and how the speakers spoke on international Christian missions in decolonized or developing nations as threatened …

From Tidewater To Tennessee: The Structuring Influences Of Virginia Schemata In The Settlement Of East Tennessee, Slade Nakoff

Electronic Theses and Dissertations

For over two hundred years, historians have debated the historical importance of early Tennessee migrants in shaping the state’s history. These discussions center around North Carolina's impact compared to Virginia's. By shifting discourse to the retention of migrant mentalities, the overwhelming influence of Virginia emerges through the continuity of privilege and commodification schemata. This study employs an interdisciplinary methodological approach combining schema theory, memory studies, and material culture analysis to outline the retention of mentalities from Tidewater, Virginia, to East Tennessee during the early settlement period. By utilizing the case study of John Carter of Watauga (1728-1781), the research illustrates …

Cost Saving And Resource Limited Public Health Interventions In Southeast Asia, Amanda Blackwelder

Electronic Theses and Dissertations

Background: Public health interventions are any activity with the objective of improving human health such as preventing or curing disease, reducing the severity or duration of a disease, or assisting in regaining function after a disease or injury. These interventions are known to be impactful; however, those living with the highest burden of disease such as individuals in low- and middle-income countries have limited money and resources to successfully implement these interventions. Southeast Asian countries are among some of the middle-income countries effected by the lack of affordable interventions. The aims of this study were to assess cost saving and …

In A State Of Becoming, Benjamin Conley

Electronic Theses and Dissertations

The artist discusses his Master of Fine Arts exhibition titled, In a State of Becoming. The exhibition was on view at the Tipton Gallery in downtown Johnson City, TN from February 26 March 8, 2024. In a State of Becoming showcased three large scale paintings, five multimedia prints, two sculptural installations, and a video projection installation. Conley's thesis research and current artistic practice revolve around the interfaces, connections, and relationships of humans and animals. Conley explicitly uses language like "animal" to describe "non-human animals" in his work's context. The exhibited works focused primarily on how the artist and/or the viewer …

Mattie Castlebury: East Texas Oil Boom Legend, Olivia L. Moore

Electronic Theses and Dissertations

The discovery of the East Texas Oil Field in 1930 was a pivotal moment, reshaping the region’s economic and social dynamics. Mattie Castlebury emerged as a standout figure among the fervor of the oil boom, leaving an indelible mark on East Texas’ cultural identity. Castlebury’s story showcases resilience and resourcefulness as she navigated the challenges of the oil boom era. She established Mattie’s Ballroom, creating a bustling leisure and entertainment hub.Through her entrepreneurial strategies, Castlebury’s impact on the community is evident, shaping East Texas’ cultural fabric.

The “Women of the Boom” exhibition at the Kilgore College East Texas Oil Museum …

Development And Evaluation Of A Modeling Platform For Evaluating Immunotherapeutic Efficacy In The Tumor Microenvironment., Dylan Andrew Goodin

Electronic Theses and Dissertations

The tumor microenvironment (TME) represents the complex outcome of numerous tumor, stromal, and immune interactions, and whose composition can significantly affect treatment response. Particularly, immunotherapeutic efficacy is subject to multiple tumor-specific TME interactions that may be difficult to evaluate/predict clinically. Mathematical modelling has been formulated to evaluate specific aspects of the TME, including vasculature, ECM deposition, and immune-tumor interactions. However, the computational challenge of simulating multiple TME interactions has led to sacrificing varying degrees of model generalizability and clinical relevance. This work describes increased computational performance of a 3D continuum model that simulates tumor tissue, ECM, and vasculature using a …

Still I Rise: A Critical Utopian Action Research Study On Black Femme-Identifying And Gender Expansive Emerging Adults In Technology Leadership., Alisia Mcclain

Electronic Theses and Dissertations

This Critical Utopian Action Research (CUAR) study delves into the intersection of authentic leadership, Black Feminist Thought (BFT), and technology leadership development, focusing on the perspectives of emerging adult Black femme-identifying or gender-expansive individuals. Addressing two primary research questions, the study investigates their idealized visions for technology leadership programs and discerns key factors differentiating authentic leadership from models incorporating BFT. Through qualitative analysis of Future-Creating Workshop outputs and participant narratives, the study unveils multifaceted themes. Participants articulate a vision of technology leadership development rooted in authenticity, intersectionality, and inclusivity. Their ideal programs prioritize celebrating complex identities, engaging through technology, and …

Authentic Fake: Authenticity And Authentication., Suyun Son

Electronic Theses and Dissertations

My thesis exhibition questions the modern sanctification of authenticity. No longer believing in objective truths, the postmodern society seeks epistemic grounding on being true to oneself. The categories of authentic-or-fake replaced the binary of true-or-false. But authenticity is a trojan horse for authentication. As a Korean American artist, I'm encouraged to express my “authentic” Korean identity. This encouragement can also imply my works will receive recognition as authentic and meaningful only when they embody Korean cultural expression. Authenticity becomes a performance for the sake of authentication. Ironically, authenticity turns into an act of conformity/confirmation. Authenticity demands you stay true to …

You Don’T Look Sick: Epistemic Injustice, Ethos, And Embodied Expertise In Narratives Of Chronic Illness., Caitlin Burns Allen

Electronic Theses and Dissertations

This dissertation project emerges at a cultural moment when diagnoses of chronic illness are increasing, and heightened attention is being paid to gendered medical bias and chronically ill women’s negative experiences both within and outside of the medical system. Analysis of personal narratives written by women and nonbinary people with chronic illnesses revealed deeply entrenched cultural logics related to health and gender and the significant affective and material consequences for the mobilization of those logics. Chapter One of the dissertation describes the exigence of the project in more detail, provides a robust overview of the dissertation’s methods, and reviews related …

Dementia Of The Alzheimer’S Type In Adults With Down Syndrome: Knowledge Among Graduate Students In Physical Therapy, Occupational Therapy, And Speech-Language Pathology., Abigail Regan Donaway

Electronic Theses and Dissertations

This non-experimental study utilized a convenience sample (N = 322) to investigate graduate students in physical therapy (PT), occupational therapy (OT), and speech-language pathology’ s (SLP) knowledge of the connection between Down syndrome and dementia of the Alzheimer's type (DAT). Ninety-two-point-five percent of participants were female, and 79.80% were white. All participants completed a survey comprised of items relating to information about general knowledge (i.e. facts) of the association between DS and DAT, the signs/symptoms that occur in each stage of dementia of the Alzheimer’s type for people with Down syndrome, and familiarity regarding the diagnosis and care. Descriptive and …

Faculty And "Teams": Academic Literacies In The Post-Lockdown, Digital University., Morgan Suzanne Blair

Electronic Theses and Dissertations

The increased presence of disruptive digital technologies in academia has been a subject of multidisciplinary scholarly conversation and public speculation over the past few decades. Many literacy studies scholars have contributed to this discourse, examining topics like multimodal literacies and perceptions of agency among students. These scholars have noted with skepticism that such technologies may mask operations of power, surveillance, and control which serve the demands of an increasingly “corporate” or “neoliberal” university. Building upon this scholarship, my study contends that the evolving literacy environment of the digital university requires a closer examination of corporate-sponsored narratives and literacy practices implicating …

Assessing Sustainability Within The Brewing Industry: A Literature Review And Benchmarking Analysis., Elijah Thomas Miller

Electronic Theses and Dissertations

The goals of this study were twofold: to further examine sustainability within the brewing industry through a literature analysis across four academic journals, and a benchmarking analysis of a Louisville, Kentucky brewery’s resource consumption and emissions production. Publications related to the brewing industry were examined for the presence of sustainability keywords: “efficiency, sustainability, carbon footprint, climate change and greenhouse gas”. Benchmarking examined the local brewery’s primary production facility to determine their performance compared to other surveyed breweries pursuing sustainability across the country. Literature examination found noticeable discrepancies between the appearance of sustainability topics within article abstracts and their discussion within …

Tongue-Tie: Impact On Oropharyngeal Function During Swallow., Kolbie A. Vincent

Electronic Theses and Dissertations

Swallowing is an intricate process involving over 50 muscle pairs and numerous nerves, with dysphagia resulting from deficits in various stages (Hennessy & Goldenberg, 2016). Lingual restriction may adversely impact swallowing function, affecting bolus preparation, size, and overall efficiency. Tongue-tie can pose challenges to speech, chewing, and swallowing (Becker & Mendez, 2022; Chaubal et al, 2011; García-Pola, M. J., et al., 2002). This pilot study seeks to determine how tongue-tie affects swallowing function in an adult male, and whether surgical revision of a submucosal lingual tether leads to measurable changes in oropharyngeal swallow function. Results showed inconsistent changes in diameter …

Cybersecurity Education Praxis And Broadening Participation In Cybersecurity: Pieces Of The Same Puzzle., Cynthia N. Thomas

Electronic Theses and Dissertations

This dissertation study examined cybersecurity education praxis and broadening participation in cybersecurity in response to calls of action made by the government-funded National Science Foundation. The cybersecurity education domain has a literature base investigating pedagogical practices that foster cybersecurity learning. However, a gap in the literature is reports of cybersecurity learner perceptions regarding implemented pedagogical practices. Authentic research centering on the experiences of the marginalized and underrepresented identity holders targeted in broadening participation calls is also limited in the cybersecurity education research domain. As such, this study is positioned as a response to the traditionally compartmentalized approaches of praxis and …

Educating For Diversity Through A Global Citizenship Education Framework: A Phenomenological Investigation Of Practice., Andrew Alexander Terry

Electronic Theses and Dissertations

With 7.8 billion people in the world, there is a vast array of races, cultures, and languages creating an incredibly diverse globe. Along with the diverse population, we have a world that is also incredibly interconnected. As businesses begin crisscrossing the globe due to global corporations, and advancements in technology we find it more important than ever before to understand all people groups across the globe. So, what does this mean for education in the United States as we become more interconnected with countries all over? Our students need to be better prepared with global competencies that will allow them …

Control Of Muscle Activation In The Lower Limbs During Leg Cycling After A Motor Complete Spinal Cord Injury., Jae Fish

Electronic Theses and Dissertations

Spinal cord injury (SCI) affects the central nervous system (CNS) causing muscle paralysis and autonomic dysfunctions throughout the body. Muscle activation after SCI is essential to facilitate functional recovery and may be produced via remaining input from supraspinal centers, the central pattern generators (CPG), or muscle stretch reflex responses. In this study, assisted leg cycling is evaluated as a tool to identify the neural structure control of muscle activation after motor complete SCI. Eight individuals with a complete or sensory incomplete SCI between C2 and T5 participated in the study. Participants completed leg cycling trials with and without supraspinal intention …

Origin Stories., Danielle Deeley

Electronic Theses and Dissertations

This thesis is an investigation into the Peruvian pre-Columbian collection at the Speed Art Museum in Louisville, Kentucky. The Speed Art Museum acquired this collection in 1934 and it has largely remained unresearched for nearly a century after acquisition into the museum’s collection. This investigation is not an attempt to make broad characterizations of pre-Columbian ceramics. Nor is its goal to fill in all the gaps of the collection’s history. Instead, this thesis follows the evidence the collection presents: the physical attributes of the ceramics, the donor’s history, U.S. history, and information from the collection file provided by the Speed …

Class Of 1884: Black Education In Louisville And The Inaugural Graduating Class Of Central Colored High School., Jordan Tierre Jackson-Collins

Electronic Theses and Dissertations

This thesis offers both a historical analysis of the emergence of the black public school system in Louisville, Kentucky and a probe into the academic posture of 19^th century black education in the state. It addresses how the early black school in Kentucky worked to shape students’ self-image and worldview by focusing on Louisville’s Central Colored High School, the first public high school for blacks in Kentucky, and more closely, its 1884 yearbook––a collection of student-essays in which each of the seven inaugural graduates wrote lengthy reports concerning their individual outlook on education, American society, and the Negro’s responsibilities …

“I’M Going To Have To Be Far More Prepared": A Critical Discourse Analysis Of Teacher Candidate Discussion And Projected Teaching Of Literature., Taylor Rose-Dougherty

Electronic Theses and Dissertations

This qualitative dissertation study contributes to conversations around the practical knowledge gap–professional behaviors or practices which are underdeveloped in available research–between critically oriented literacy teacher preparation programs and praxis in early career classrooms. Critical literacy, or engaging with major texts, discourses, and ways of communicating in a culture or context, attempts to locate and disrupt power imbalances and encourage justice-oriented activism. While teacher candidates (TCs) often practice critical literacy in their training programs, they often struggle to facilitate critical literacy instruction in their own classrooms. Using Thematic Analysis (TA) for data reduction and Critical Discourse Analysis (CDA) for data analysis, …

Preserving Archaeology In The Digital Age: Evaluating Strategies For Effective Curation And Database Management., Cenetria Leshun Crockett

Electronic Theses and Dissertations

The “curation crisis” is a dark cloud that consistently looms over the archaeological discipline, affecting the ways we plan, execute, and curate research projects. It is especially prominent within curation facilities and institutions that have the duty to preserve archaeological collections. The development of digital curation presents an avenue through which curators and collection managers can combat the crisis. Digital curation grants collection managers the ability to manage and ensure archaeological collection accessibility. Digital collection databases, particularly, have grown to become a significant component of collection management as it permits collections to be easily preserved, managed, saved, and accessible at …

Educator Perceptions Of Blended Teacher Professional Development: A Case Study Of A Vertically Aligned Virtual Professional Learning Community., Aslean White

Electronic Theses and Dissertations

This case study describes the design and enactment of a job-embedded, blended learning professional development plan for teachers to facilitate the collaborative inquiry of a vertically aligned virtual professional learning community. The study is of relevance because it seeks to implement recommendations from recent research on online teacher professional development (Barnett, 2020; Lockee, 2020; Powell & Bodur, 2019) using a framework for support structures designed to engage learners in blended and online learning environments (Philipsen et al., 2019). This qualitative multi-case study examined individual teacher cases using a within-case analysis to create teachers’ profiles to illuminate contextual traits and elucidate …

Multithreaded Applications On The Heterogeneous Research Computing Environment., Sungbo Jung

Electronic Theses and Dissertations

Bioinformatics is a domain that has experienced rapid research growth in recent years, as evidenced by the increasing number of articles in biomedical databases such as PubMed, which adds over a million publications every year. However, this also poses a challenge for researchers who need to find relevant citations for their work. Therefore, developing efficient indexing and searching methods for text data is crucial for Bioinformatics. One key technique for information retrieval is document inversion, which involves creating an inverted index to enable efficient searching through vast collections of text or documents. This Ph.D. research aims to design the research …