Digital Commons Network^™

The Importance Of College Radio As An Experiential Learning Opportunity For Students, John Boggess

Graduate Theses, Dissertations, and Problem Reports (ETD)

As society evolves, journalism does too, and many universities are experiencing a significant shift from traditional outlets such as radio to more modern, digital platforms. College radio is a common resource of journalism schools to practice and develop professional skills, but with budget cuts and a lack of continued support from the university, it can be presumed that college campuses might be trying to phase it out. While radio may not be the most booming outlet in the world of journalism today, college radio still possesses the opportunity for students to gain the proper skills for the professional world that …

Effect Of Yoga On Non-Invasive Measures Of Cardiovascular Functioning And Health, Alexis Nicole Thrower

Graduate Theses, Dissertations, and Problem Reports (ETD)

Introduction: Cardiovascular disease (CVD) has been the number one cause of death worldwide and within the United States (US) for decades. Effective and practical prevention modalities are needed to reduce the burden of this often-preventable condition. Physical activity is an effective and modifiable behavior for CVD risk management; however, only one in four adults meet current physical activity guidelines. Some types of yoga, including vinyasa yoga, are a form of physical activity, and vinyasa yoga efficiently incorporates moderate-intensity aerobic activity, muscular-strengthening movements, and flexibility components. Yet, minimal rigorous research evaluates yoga’s effects on health. The purpose of this dissertation is …

Macroinvertebrate Response To Two Highway Construction Projects In West Virginia, Brenden Nauman

Graduate Theses, Dissertations, and Problem Reports (ETD)

Highway development and construction are frequently required to provide efficient transportation for an increasing human population. Specific to the Appalachian region, highway development has been a major goal since the mid 1900’s, with the aim of promoting economic growth and ease of travel. While highways provide necessary services to humans, their construction and presence often impact nearby waterways through multiple mechanisms including sedimentation and urbanization. To understand the degree of impact, streams are often monitored using biological data, which can be used to quantify effects. In this work I used freshwater macroinvertebrate communities to monitor changes in stream health surrounding …

Promoting The Use Of Smoke Evacuation Systems In The Operating Room: A Quality Improvement Initiative, Andrea Leigh Drayer

Graduate Theses, Dissertations, and Problem Reports (ETD)

Background: Surgical smoke produced during procedures poses serious health risks to operating

room (OR) staff and patients, yet many hospitals, including an academic medical center in

northern West Virginia, have underutilized smoke evacuation systems. The imminent

enforcement of West Virginia House Bill 4376, mandating smoke evacuation use, provided both

urgency and opportunity for an intervention.

Purpose: The purpose of this Doctor of Nursing Practice (DNP) quality improvement project

was to increase timely compliance with the use of smoke evacuation systems during all smoke-

producing procedures, ensuring alignment with safety standards and legislative requirements.

Methods: A systematic evidence review of academic …

Graded Repertoire For Violin By Latin American Composers: Pedagogical Analysis And Categorization Of Selected Pieces, Irene Guerra Rudas

Graduate Theses, Dissertations, and Problem Reports (ETD)

Repertoire sequences have evolved from a collection of technical studies into a comprehensive educational framework. This research aims to enhance the integration of innovative pedagogical materials by identifying, analyzing, and categorizing works originally composed for violin by Latin American composers. These works are assessed for their suitability within a structured violin curriculum and organized into graded levels, ranging from elementary to advanced.

Each selected piece is evaluated according to pedagogical parameters commonly used in established violin teaching traditions. These parameters include pitch range, rhythmic complexity, bow strokes, length, stylistic diversity, musical language, and the historical and cultural relevance of both …

The Hidden Costs Of Consumption: A Multi-Context Investigation On Stigma And Social Judgment, Siti Nuraisyah Suwanda

Graduate Theses, Dissertations, and Problem Reports (ETD)

Consumption is not always as simple as an exchange of value between a buyer and a seller. In many contexts, what individuals choose to consume or not consume can carry social meaning, leading to judgment and devaluation. While prior research has explored stigma broadly in marketing and consumer behavior, less attention has been given to stigma that caused specifically by consumption choices. This dissertation addresses this gap by examining how consumption becomes socially evaluated and judged across different contexts, with the goal of advancing both theoretical understanding and practical insights into socially sensitive consumption.

Essay One develops the foundation by …

Genomic Variation, Adaptive Evolution, And Invasive And Evolutionary History Of Microstegium Vimineum, Cameron William Corbett

Graduate Theses, Dissertations, and Problem Reports (ETD)

Invasive species can cause environmental and economic damage, but can offer unique opportunities to study rapid evolution and adaptation in novel environments. Microstegium vimineum (stiltgrass) is a prolific invasive grass in the eastern United States. Historical herbaria collections were used to identify patterns of invasion history and population dynamics over a spatial and temporal scale. Analyses of plastid genomes reveal a complex invasion history, including a single introduction in the southern United States linked to Japan and multiple repeated introductions in the northern United States from various source populations. Spread of introduced populations provide evidence of admixture among previously geographically …

Treatment Of Birdsong In Selected Works For Solo Piano, Madeline Hoover

Graduate Theses, Dissertations, and Problem Reports (ETD)

Birdsong-inspired music makes up a small but important part of the classical piano repertoire. This paper reviews birdsong in classical music since the seventeenth century, exploring different techniques for mimicking birdsong and the unique strengths of the piano as an instrument for purveying bird music. In the Baroque and Classical eras, the cuckoo song was sampled often because of its simplicity. Later, composers’ attention turned toward more complicated songs, like that of the hermit thrush. Interest in more complex songs led to experimentation in notation and a push for more accurate transcriptions. In the 20th century, composers included recordings of …

“This, To Me, Was My Town”: How Segregation Shaped Huntington, West Virginia’S Black Community, Jillian Alexis Kendall

Graduate Theses, Dissertations, and Problem Reports (ETD)

Using Huntington, West Virginia as a case study to examine Black urban-Appalachian communities, this thesis analyzes Huntington’s Black “city within a city” from 1934–1961, exploring how city-sanctioned segregationist practices shaped the community. In 1929, The Herald Dispatch asserted that Black Huntingtonians were able to thrive due to racial harmony facilitated by the “tolerant” attitudes of white Huntingtonians. However, closer inspection reveals that the city’s Black population survived in spite of persistent racial intolerance from white citizens, as well as city, state, and federal authorities. Though Huntington was not technically segregated by de jure means, it is apparent that the city …

Ornithine Metabolism In Retinal Pigment Epithelium And Retina And Implications In Gyrate Atrophy, Artjola Puja

Graduate Theses, Dissertations, and Problem Reports (ETD)

Ornithine aminotransferase (OAT) is a mitochondrial enzyme that regulates ornithine metabolism by converting ornithine to pyrroline-5-carboxylate, a precursor for proline and glutamate synthesis. Deficiency of OAT causes systemic ornithine accumulation and leads to gyrate atrophy (GA) of the choroid and retina, a hereditary disorder characterized by progressive chorioretinal degeneration and irreversible vision loss. Chorioretinal atrophy typically starts at the mid-peripheral retina and progresses toward the macula. Although elevated ornithine is considered toxic to the eye, how ornithine is metabolized in ocular tissues and why OAT deficiency causes selective, region-specific vulnerability remain unclear. We combined ex vivo and in vivo stable …

Revival Through Resilience In The Post-Mined Landscape: Demonstrating The Socio-Economic Context Of Appalachia And Exploring How Community Infrastructure And Cultural Tourism Can Be Catalysts For Economic Regeneration In Appalachian Communities, Azita Tasnim Ritu

Graduate Theses, Dissertations, and Problem Reports (ETD)

Post-industrial communities across Appalachia continue to experience economic and environmental challenges following the decline of coal mining and related industries. Towns such as Smithers and Montgomery, West Virginia, reflect these conditions through economic stagnation, population loss, aging infrastructure, and degraded landscapes, creating an urgent need for sustainable redevelopment strategies.

The Appalachian Regional Commission emphasizes economic diversification, infrastructure investment, and community revitalization as critical components for improving regional quality of life. However, many former mining communities continue to struggle with underutilized heritage assets, degraded landscapes, and limited economic alternatives. Cultural landscapes and local identity remain significant but often overlooked resources that …

Process Optimization And Quality Control In Manufacturing Of Frp Composites By Vartm, Mohamed Emadeldin Omar Abdelhadi

Graduate Theses, Dissertations, and Problem Reports (ETD)

Railroad tank cars, being one of the most used means of transportation of hazardous material across the country, have not been structurally upgraded for a long time. Thus, the Pipeline and Hazardous Materials Safety Administration (PHMSA), a United States Department of Transportation (USDOT) agency, released a rule for safer transportation of highly hazardous and flammable liquids by railroad to enhance the design specifications of both the new and existing tank cars in May 2015. A multifunctional composite jacket is proposed as a new material to structurally enhance the railroad tank cars to withstand any accidents that could happen en route. …

Addressing Algorithmic Bias In Ai Journalism: A Toolkit For More Equitable Coverage Of Marginalized Communitie, Sierra Monet Worden

Graduate Theses, Dissertations, and Problem Reports (ETD)

This project addresses a critical gap in journalism reporting concerning the use of artificial intelligence (AI) when covering stories on marginalized communities. Partially as it relates to the bias that exists in artificial intelligence algorithms, and the lack of training that exists for the implementation of these tools. Journalists play a crucial role in providing accurate and fair information on marginalized communities, yet the implementation of AI presents a set of all new challenges and allows opportunities for more bias to make its way into news coverage. Existing resources for reporting focus more on ethics and less on how to …

Do You Walk On By? The Effects Of Donor Fatigue On Willingness To Donate, Shawn Michael Henry

Graduate Theses, Dissertations, and Problem Reports (ETD)

Donation solicitation literature validates the successful usage of various solicitation tactics that lead to achieving set donation goals for their associated cause. Yet, while the financial success of “checkout charity” is well-documented, a significant gap remains regarding the impact of high-frequency solicitations on long-term consumer-brand relationship. This research addresses this gap. Over the span of three surveys, this study finds that donation request frequency overall erodes donation likelihood through donor fatigue when donation frequency changes (occasional vs. always). However, this relationship is moderated by the perceived consumer base, with a larger perceived consumer base exacerbating the “diffusion of responsibility.” Further, …

Microwave Calcination Techniques For Electrode And Electrolyte Powders In Fuel Cells, Logan Scott Proud

Graduate Theses, Dissertations, and Problem Reports (ETD)

This work investigates microwave-assisted calcination as a rapid, energy-efficient alternative to conventional resistive heating for the synthesis of complex oxide powders used in solid oxide electrochemical cells. Ce₀.₉Gd₀.₁O₁.₉₅ (GDC10) and La₀.₆Sr₀.₄Co₀.₂Fe₀.₈O₃–δ (LSCF6428) were synthesized via solid-state and co-precipitation routes to evaluate the influence of precursor chemistry and dielectric behavior on microwave coupling, reaction kinetics, and powder characteristics. Calcination was performed in single-mode and multimode microwave systems using a silicon carbide/alumina susceptor–insulation package to ensure controlled high-temperature processing. A parametric study examining ramp rate, sample size, and temperature revealed that microwave processing reduced calcination time to ~1 hour compared to >21 …

Enhancing Occupational Engagement And Wellness In Middle-Aged And Retired Adults Through Movement And Mindfulness Program Development, Erin J. Harvey

Graduate Theses, Dissertations, and Problem Reports (ETD)

Occupational imbalance and a diminished sense of purpose are common challenges faced during middle age and the transition into retirement. These issues can contribute to increased burnout, decreased participation in meaningful activities, and an overall decline in health and well-being. Occupational therapy is well-equipped to address these concerns through comprehensive and holistic, occupation-based wellness programs that promote healthy routines and engagement in meaningful roles. This doctoral capstone project involved developing and implementing two community-based wellness programs tailored to different populations. The first program included self-paced wellness modules for middle-aged adults, aiming to encourage healthy lifestyle habits, enhance coping skills, and …

Intersectionality In Discrimination, Posttraumatic Stress Symptoms, And Suicide Ideation: Black Americans In Appalachian Contexts, Jailyn May Wilson

Graduate Theses, Dissertations, and Problem Reports (ETD)

Racial discrimination is recognized as a race-based traumatic stressor that has been associated with posttraumatic stress symptoms (PTSS) and suicide ideation (SI). However, there remains a paucity of research investigating the impact of racial and other forms of discrimination on understudied populations, including Black Americans residing in Appalachian regions. The current study used an online self-report survey to examine PTSS as a mediator in the association between perceived discrimination and SI and to examine the moderating effect of the number of identity factors with which one experienced discrimination (i.e., race, gender, region) on the relationship between perceived discrimination and PTSS. …

A Guide To The Style Of Domenico Scarlatti With An Analysis Of Six Sonatas, Joseph Mcdermott

Graduate Theses, Dissertations, and Problem Reports (ETD)

This document aims to inform pianists preparing to perform keyboard sonatas by Domenico Scarlatti (1685-1757). Readers will learn about Scarlatti's professional life and his compositional characteristics. Analyses of six sonatas, the influence of Spanish traditional music, and details on performance practices are used to illustrate his style. The six sonatas included in this study are Sonata in G Major, K. 63; Sonata in C minor, K. 22; Sonata in F minor, K. 238; Sonata in F minor, K. 239; Sonata in D Major, K. 490; and Sonata in D Major, K. 491. The influence of Spanish traditional music is discussed …

Mechanisms Of Glyphosate Toxicity: Uptake, Mitochondrial Function, And Metabolism, Dionysios Patriarcheas

Graduate Theses, Dissertations, and Problem Reports (ETD)

Glyphosate, the most widely used herbicide in the world, is an inhibitor of chorismate biosynthesis, the precursor of aromatic amino acids. The target of glyphosate is absent in animals, but findings reporting toxicity in model organisms without a known mechanism or target are increasing. Saccharomyces cerevisiae is a useful and versatile model for understanding molecular mechanisms of toxicity. In yeast, previous work has shown that the aspartate/glutamate permease Dip5 is the proposed transporter for glyphosate and that mitochondrial metabolism has been implicated in response to glyphosate toxicity. This dissertation aimed to identify the effects of glyphosate on mitochondrial function through …

Video-Based Heart Failure Education: A Feasibility Study, Avery Pivont

Graduate Theses, Dissertations, and Problem Reports (ETD)

Video-Based Heart Failure Education: A Feasibility Study

Avery Pivont

Background:  Heart failure (HF) is a leading cause of hospitalization in the U.S., contributing to high readmission rates and significant healthcare costs. Many of these readmissions are preventable and often stem from inadequate patient education. Effective patient education is a critical component of HF management; however, many healthcare facilities lack specialized HF nurse educators, resulting in inconsistent patient education.

Problem Statement: A quality improvement team at a large academic hospital identified increased heart failure (HF) readmission rates across an entire health system, largely attributed to inconsistent discharge education and limited availability …

Genetics Of Mycangial Development And Host Colonization Within The Ambrosia Symbiosis, Mckeon James Laws

Graduate Theses, Dissertations, and Problem Reports (ETD)

Ambrosia beetles, a polyphyletic group of weevils, utilize pouch-like structures at various locations on the body to transport for their sole food source, their fungal partner. Ambrosia fungi are known to originate from multiple unrelated fungal lineages with no consensus of traits required to become a fungal cultivar. While the biology and ecology of both partners is in many cases well understood, the genetic underpinnings of this fascinating mutualism remain a mystery. The aim of this dissertation is to add to the understanding of the ambrosia symbiosis by providing insights into its molecular and genetic underpinnings through RNA sequencing data, …

Walking In The Footsteps Of My Ancestors: A Deep Map Of Cherokee Forced Removal, Deborah Lyn Kirk

Graduate Theses, Dissertations, and Problem Reports (ETD)

In this study of the place of Cherokee forced removal, I use a Third Space approach to blend Indigenous Methodologies, Deep Mapping, Geospatial mapping and analysis, and 3D Geography. Using a hybrid platform that provides a mélange of media types, storytelling forms, and interactive tools, I reimagine and retell the story of the Cherokee “Trail of Tears.”

In accordance with Cherokee philosophies of duyuktv, harmony, and “a good mind” I first sought out Cherokee sponsorship from community respected and culturally knowledgeable Cherokee citizens; partnered with the National Trail of Tears Association (NTOTA); submitted my research proposal to the Cherokee …

Evaluation Of The Antimicrobial Activity Of Four Endodontic Sealers Against Streptococcus Mutans And Enterococcus Faecalis Using The Agar Diffusion Test, Dakota Alan Bailey

Graduate Theses, Dissertations, and Problem Reports (ETD)

Abstract

Evaluation of the Antimicrobial Activity of Four Endodontic Sealers Against

Streptococcus mutans and Enterococcus faecalis Using the Agar Diffusion Test

Dakota A. Bailey, D.D.S.

Introduction: The antimicrobial activity of root canal sealers may contribute to the elimination of residual microorganisms that persist following chemomechanical preparation. Limited research has directly compared contemporary bioceramic sealers with traditional sealers against both Streptococcus mutans and Enterococcus faecalis. NeoSEALER EzFlo is a recently introduced bioceramic sealer with limited published antimicrobial data. The purpose of this study was to evaluate the antimicrobial activity of EndoSequence BC HiFlow, NeoSEALER EzFlo, AH Plus Jet, and Kerr Pulp …

A Mixed Methods Study Of The Transition To Adult Health Care For Sexual Minority Young Adults With Chronic Pain: Understanding The Impact Of Stigma, Cecily Newel Conour

Graduate Theses, Dissertations, and Problem Reports (ETD)

Sexual minorities with chronic pain are likely to experience stigma stemming from their sexual identity and chronic pain. Pain stigma and sexual minority stigma are associated with increased health disparities and differences in health care utilization, particularly for adults. The transition to the adult health care system appears to be a critical point to understand the impact of stigma on health care utilization to then improve outcomes. With a sample of 48 sexual minority young adults with chronic pain, the current study investigated transition experiences using an explanatory, sequential mixed-methods design that was both observational and cross-sectional. Participants completed quantitative …

The Tax Governance Triangle: An Attitudinal Theory Of State Capacity And Tax Compliance., Abdul Wahid Uqaily

Graduate Theses, Dissertations, and Problem Reports (ETD)

The Tax Governance Triangle: An Attitudinal Theory of State Capacity and Tax Compliance

Abdul Wahid Uqaily

Variation in states' extractive capacity is a central puzzle in comparative politics and political economy. Existing scholarship explains this variation largely through institutional quality, administrative capability, or coercive enforcement, with less attention to the attitudinal foundations that shape key actors' willingness to sustain an effective fiscal system. This dissertation addresses that gap by asking: how do the attitudes and behaviors of citizens, bureaucrats, and elites shape variation in a state's extractive capacity?

To answer this question, the dissertation develops the “Tax Governance Triangle” and …

Constructing The 'Other': A Cda Of Social Actor Representation And Agency Attribution In The New York Times Reporting On Palestine And Israel (2023–2025), Faithlyn H. Graham

Graduate Theses, Dissertations, and Problem Reports (ETD)

Media organizations play a central role in shaping public understanding of international conflict. Following the publication of a leaked internal editorial memorandum from The New York Times in 2024 advising reporters to avoid terms such as "genocide," "ethnic cleansing," and "occupied territory," questions emerged regarding institutional influence and ideological framing in coverage of the Palestinian and Israeli conflict. This study examined how The New York Times discursively constructed the conflict between October 7, 2023, and October 10, 2025, using Critical Discourse Analysis (CDA) informed by KhosraviNik's (2010) three-level analytical framework. A purposive sample of 119 hard-news articles was analyzed using …

Evaluation Of Acid Mine Drainage Treatment In The Upper Deckers Creek Watershed, Sarah E. Nelson

Graduate Theses, Dissertations, and Problem Reports (ETD)

Acid mine drainage (AMD) is a legacy contaminant, impairing Appalachian watersheds despite decades of regulatory work and investment in remediation. This study analyzes and evaluates the performance of seven AMD treatment systems (5 passive and 2 active) as well as thirteen untreated sources in the headwaters of Deckers Creek. Monthly influent and effluent samples measuring pH, major metals, and acidity were collected from January 2024 through 2026 to assess variability in treatment performance, and engineering site visits were conducted for each treatment system. Based on these two components, recommendations customized for each individual treatment system were made, and the implementation …

Cultural Perceptions And Willingness Or Reluctance To Use Ai Chatbots For Emotional Support By International African Students In Higher Educational Institutions In The United States, Zakariah Issah

Graduate Theses, Dissertations, and Problem Reports (ETD)

The increasing use of artificial intelligence (AI) chatbots for emotional support underscores the need to understand how cultural perceptions shape their adoption among international African students in higher education institutions in the United States. Guided by the Technology Acceptance Model (TAM) and Social Stigma Theory, this qualitative study explored the perceptions, motivations, and barriers influencing the use of AI chatbots for emotional support. Semi-structured interviews were conducted with 20 undergraduate and graduate students from 10 African countries. The findings reveal that participants viewed AI chatbots as conditional and situational sources of emotional support rather than replacements for human relationships. Convenience, …

Conservative Discourse: How It Shapes And Is Shaped By Social Studies Education In West Virginia, Elizabeth Christine Rexroad

Graduate Theses, Dissertations, and Problem Reports (ETD)

This narrative inquiry dissertation investigates how conservative Discourse both shapes and is shaped by social studies teacher identity, agency, and the figured world of social studies education in West Virginia. Drawing on the storied lives of three early-career secondary social studies teachers, this study examines how conservative Discourse operates as a structuring force in the daily lives and practices of teachers working in an exceptionally conservative political and social landscape. Using Critical Narrative Analysis (Souto-Manning, 2014) and discourse analysis (Gee, 2014) as analytical frameworks, and figured worlds theory (Holland et al., 1998) as theoretical lens, this study reveals how conservative …

Student Support In Civil And Environmental Engineering, Heather Marie Rice

Graduate Theses, Dissertations, and Problem Reports (ETD)

Many student support services target first-year engineering students to help improve their transition from high school to college and to reach first-year retention goals. These opportunities are communicated to students through a variety of ways. The objectives of this work are to evaluate student perspectives of student services support factors in a civil and environmental engineering program and investigate how student support services and opportunities are communicated to students in a civil and environmental engineering program. The media identified for student support service outreach were the fundamentals of engineering program newsletters, academic advising newsletters, Statler eNews newsletters, and the bulletin …