Digital Commons Network^™

The Identification And Characterization Of Novel And Improved Antigens For Next-Generation Pertussis Vaccines, Gage Michael Pyles

Graduate Theses, Dissertations, and Problem Reports (ETD)

Whooping cough, or pertussis, is a highly infectious respiratory disease caused by infection with the Gram-negative bacterial pathogen Bordetella pertussis. Pertussis affects all age groups and populations; however, it is most severe in infants who are too young to receive vaccinations and remains a global health concern with more than­­­­ 200,000 cases reported globally in 2023. Vaccines against pertussis have been available in the United States since the 1940’s with the development and widespread use of whole cell pertussis vaccines. Following their introduction, the incidence of pertussis was controlled and limited to fewer than 5,000 cases per year. Despite …

Examining The Online Marketing Of Sport Psychology Services By Certified Mental Performance Consultants: A Rhetorical Analysis, Jaxson S. Judkins

Graduate Theses, Dissertations, and Problem Reports (ETD)

In recent years, Certified Mental Performance Consultants (CMPCs) have increased their footprint in social media to connect with those that seek sport psychology services (Cotterill & Symes, 2014). The aim of this study was to identify what social media platforms are most used among CMPCs and what persuasive elements are used to draw in potential clients. All active CMPCs from 1992 to 2023 were examined to determine the most popular social media platforms used, followed by an analysis of 219 CMPCs based on their ownership of a LinkedIn account and professional website. Results indicated that LinkedIn and the consultants’ custom …

Cell-Type-Specific Effects Of Synaptic Zinc In Mouse Auditory Cortex, Mason Mccollum

Graduate Theses, Dissertations, and Problem Reports (ETD)

Synaptic zinc signaling modulates synaptic activity and is present in specific populations of cortical neurons, suggesting that synaptic zinc contributes to the diversity of intracortical synaptic microcircuits and their auditory tuning properties. Stimulus-specific adaptation is a hallmark of sensory processing in which a repeated stimulus results in diminished successive neuronal responses, but a deviant stimulus will still elicit robust responses from the same neurons. Recent work has established that synaptically released zinc is an endogenous mechanism that shapes neuronal responses to sounds in the auditory cortex. Here, to understand the role of zinc signaling in the auditory cortex and the …

Overturning Race-Conscious Admissions: Analyzing The History Of Higher Education Affirmative Acton Legal Discourse And Preserving Whiteness, Hiba A. Qari

Graduate Theses, Dissertations, and Problem Reports (ETD)

Although researchers have investigated Affirmative Action, few have attempted to understand and explain the language mechanisms shaping public opinion and policy. The purpose of this study was to explore the historical context of higher education Affirmative Action legal discourse. This study employed Critical Discourse Analysis and Critical Race Theory to analyze how language and race, as social constructs, maintain White dominance in law and higher education. The thematic concepts included power, White normativity, and diversity rhetoric. This project explored the historical evolution of the U.S. Supreme Court’s decisions on Affirmative Action policy in higher education. The study also investigated the …

Endogenous Glucocorticoid Signaling Is Required For Normal Macrophage Response To H. Pylori Infection, Stuti Khadka

Graduate Theses, Dissertations, and Problem Reports (ETD)

Gastric cancer is the fifth leading cause of cancer-related deaths worldwide, affecting millions of people. H. pylori is the strongest risk factor for gastric cancer, with about 90% of the cases strongly associated with H. pylori infection. Half of the world's population is infected with this bacterium. However, only a small subset of the infected population (1-3 %) go on to develop gastric cancer. Diagnosis of the disease at an early stage is the biggest challenge because of the widespread prevalence of H. pylori infection and a long asymptomatic phase before the advanced stages. Patients are left with limited treatment …

Laser Deposition Additive Manufacturing Of Multi-Material And Metal-Ceramic Composite Structures, Manikanta Grandhi

Graduate Theses, Dissertations, and Problem Reports (ETD)

The increasing performance requirements of modern industrial systems, coupled with the imperative for decarbonization, necessitate a fundamental rethinking of metallic component design and manufacturing. Traditional materials, with their inherent limitations in property optimization, susceptibility to degradation, and weight constraints, are proving insufficient. Multi-material joining offers a potential solution, enabling designers to strategically integrate diverse materials with specific, tailored properties into single component. Functionally graded materials (FGMs) and oxide dispersion strengthened (ODS) materials are prime examples of this approach, delivering substantial improvements in wear resistance, thermal regulation, high-temperature resilience, and overall weight efficiency. However, conventional manufacturing approaches further exacerbate the limitations …

Return To Soil, Lindsay Jo Mccarty

Graduate Theses, Dissertations, and Problem Reports (ETD)

This document outlines my artistic research on building a symbiotic relationship with land throughout life and death, eco-philosophy, and the significance of natural decomposition. It explores green burial practices in Western society, delves into the history of basketry, and draws inspiration from the mutualistic effort of returning our organic energy to the Earth. The recontextualization of what “death” is and reciprocal outlooks are central to this work. My aim is to honor this cycle through creations that incorporate plant matter in hopes that, one day, I can create artwork with completely compostable materials.

My art embodies these themes and is …

Political Scandals And The Print Media: A Content Analysis Of The Press Coverage Of The Access Hollywood Scandal, Biju Thiruthanathy Devassy

Graduate Theses, Dissertations, and Problem Reports (ETD)

Sex scandals have been a significant focus over the years in both academic research and media coverage. The Access Hollywood scandal of 2005 was not going to be an exception. Yet, it remains to be seen how the print media have reported these scandals related to high-profile politicians. In this study, the researcher investigates how the print media responded to the scandal in terms of amplifying or countering the narratives in the political discourse. To do so, 83 articles were reviewed during the first two weeks of the Access Hollywood scandal following the previous work of Larson (2016). Framing theory …

Dance Intervention For Stroke Rehabilitation: Restoring Occupational Performance Through Creative Movement, Olivia Paige Allen

Graduate Theses, Dissertations, and Problem Reports (ETD)

Thousands of individuals are affected by cerebral vascular accidents, (CVA), also known as strokes in the United States each year, (CDC, 2023). Cerebral vascular accidents are one of the leading causes of death among the elderly population in the U.S. each year, (NIH et al., 2023). The deficits caused by a CVA can be global, from hemiparetic limbs and sensory loss to psychosocial impacts on an individual and their support system. In occupational therapy, the goal is to regain as much function and independence as possible for the individual who has experienced a CVA. Although many evidence-based intervention tools are …

An Inquiry Into The Accessibility Of Campus Recreation For College Students With Disabilities, Kayla B. Abrahamson

Graduate Theses, Dissertations, and Problem Reports (ETD)

University recreation centers are identified as the main sources of physical activity for college students. However, an estimated 68% of college students with disabilities (SWD) use their campus recreational facilities less than five times per year (Yoh et al., 2008). Structural and programmatic accessibility barriers may account for low facility use and corresponding low physical activity levels among college SWD. An accessibility assessment of facilities and programming is warranted to identify priority areas for barrier removal. This collective case study evaluates the accessibility of three campus recreation facilities at 4-year public universities in the southeast U.S. Adopting a mixed-method approach, …

Selected Piano Etudes From The Mid-20th To 21st Centuries: A Catalogue, Min Ji Baek

Graduate Theses, Dissertations, and Problem Reports (ETD)

Etudes, which initially appeared in the seventeenth century as small collections of exercises, have evolved into significant concert pieces, showcasing the development of virtuosity over time. This study compiles a selected catalog of piano etudes from the mid-20th century to the 21st century, accompanied by brief biographies of each composer. Beginning with a historical overview of piano etudes, this paper catalogs etudes by 50 composers, divided into two chapters that respectively present etudes from the 1940s–1980s and the 1980s–2020s, listed alphabetically by the composer's last name. The final chapter provides a concise summary of the catalogue’s contents, highlighting its potential …

Global Experiences: How Locality And Space Shape Pedagogical Practices And Experiences Between Western Institutions And Ghanaian Musical Centers, Andrew Patrick Simonette

Graduate Theses, Dissertations, and Problem Reports (ETD)

Pedagogical research on African music and dance practices have conventionally focused on ways in which styles and traditions are taught including, but not limited to, modes of transmission, curriculum structure, and cultural responsiveness. These investigations, and subsequent applications, have contributed towards a deeper understanding of pedagogical structures as related to cultural context and effective modes of teaching and learning African music. At the same time, the impact that space and locality play within African music and dance instruction, particularly as related to learning experiences have been largely overlooked. Locality and space involve several factors that range from elements attributed to …

A Mixed Methods Approach To Evaluation And Modeling Of Ergonomic Stressors Due To Mass Decedent Handling, Vaishakhi Suresh

Graduate Theses, Dissertations, and Problem Reports (ETD)

Work-related injuries, illnesses, and musculoskeletal disorders (MSDs) significantly impact the U.S. healthcare industry, leading to lost working days, high medical costs, and increased turnover rates among healthcare workers (HCWs). Increased physical and mental health risks due to the handling of deceased during COVID-19 pandemic has exacerbated these issues. While the ergonomic risks of patient handling are well-studied, limited research exists on the ergonomic risks of manual handling of the deceased. Therefore, the primary objective of this study was to explore the challenges associated with decedent handling so that effective safety interventions to reduce the risk of injury and mental distress …

"Where Did Your Christ Come From?", Kamara V. Townes

Graduate Theses, Dissertations, and Problem Reports (ETD)

This written document is the accompanying thesis for my Master of Fine Arts Exhibition, “WHERE DID YOUR CHRIST COME FROM?”, shown at Gallery 937 in downtown Pittsburgh, Pennsylvania (displayed April 5th-June 9th, 2024). Through painting, sculpture, and installation, I rely on an intuitive artmaking practice to create work that makes commentary on race, gender and identity. This thesis documents my research on contemporary influences, experimentation with materials and my point of view in conversation with intersectional feminism while navigating institutional racism.

Conceptually the work of my thesis is deeply influenced by womanism and Black culture, which informs my exploration …

Implementation Of A Targeted “Micro-Learning” Inpatient Diabetes Education Program In A Rural Hospital Setting, Melissa Lynn Fannon-Wisner

Graduate Theses, Dissertations, and Problem Reports (ETD)

Introduction/Background: Diabetes affects a large portion of Americans and West Virginians annually. Inpatient hospitalization provides an opportunity to provide evidence-based diabetes education to patients. A lack of access to diabetes education at rural hospitals across the United States exists, creating a need for patients who require education while hospitalized. An intervention needs to be explored to bridge the gap for patients that need education when the diabetes educator is not available.

Purpose: The purpose of this Doctor of Nursing Practice (DNP) project is to create and implement a video micro-learning diabetic education series that can be utilized for diabetes self-management …

Life After Sport: A Program Development Plan For Student-Athletes, Loryn Shawn Frame

Graduate Theses, Dissertations, and Problem Reports (ETD)

College athletics stakeholders have had growing concerns regarding student-athletes’ transition out of collegiate athletics. Research specific to student-athletes following college athletics has explored mental health, role identity, and occupational participation. This program development plan addresses occupational therapy’s role in assisting student-athletes transition out of collegiate athletics. The needs assessment conducted with West Virginia University athletic staff revealed two gaps in programming: athletic identity including leisure exploration, and a program to help student-athletes who want to enter health professional programs. Life After Sport comprises two programs, one to help student-athletes transition into a health professional program, titled Athletes in Medicine (AIM), …

Anti-Listeria Of H2o2-Peroxyacetic Acid Anti-Listeria Efficacy Of A Hydrogen Peroxide-Peroxyacetic Acid Mixer In Bacterial Buffered Solution And On Bell Peppers, Peighton Denae Foster

Graduate Theses, Dissertations, and Problem Reports (ETD)

This study aims to 1) evaluate the efficacy of H₂O₂-peroxyacetic acid (PAA) mixer to inactivate Listeria monocytogenes in 0.1% buffered-peptone-water; 2) evaluate the reduction and mitigation of cross-contamination on peppers. For the study-1, aliquots of 1.0-ml mixer solutions (0.25, 0.50 and 0.84%) were added to the first 3-well of 8-strip-deep-well microplates. Then, the 0.1 ml of 10-fold dilution the Nalidixic-acid-resistant (NaL) L. monocytogenes was added and mixed immediately with a multichannel pipette. After exposure for 0, 5, 15, 30, and up to 120-s, 1 ml of 2×D/E neutralized solution was added to terminate the reaction followed …

Visit North Carolina: Trail Accessibility, Hannah Caitlyn Guschel

Graduate Theses, Dissertations, and Problem Reports (ETD)

This paper focuses on the perceived barriers to travel from marketing material for individuals with disabilities compared to those without disabilities and the direct impact on leisurely travel participation, particularly in outdoor spaces. Employing a cross-sectional study design encompassing both quantitative and qualitative data collection methods, this research investigates the experiences and transparency of trail accessibility in the state of North Carolina. Quantitative data were gathered through trail assessment accessibility checklists, while qualitative insights were obtained via in-depth interviews. The findings reveal an improved understanding of accessibility and the application of an accessibility checklist. Moreover, the study underscores the importance …

Measuring And Modeling Riparian Wetland Saturated Hydraulic Conductivity, Nutrient Concentrations And Shallow Groundwater Dynamics In An Appalachian Mixed Land Use Catchment, Bidisha Faruque Abesh

Graduate Theses, Dissertations, and Problem Reports (ETD)

The paucity of research on accurate predictions of saturated hydraulic conductivity (Ksat), spatiotemporal analysis of nutrient concentrations relative to water source types (stream and shallow groundwater (SGW)), water flow directions, and land use in riparian wetlands of Appalachian mixed land use catchments underscored the need for this study. Additionally, the lack of SGW flow simulations and stream-SGW interactions using three-dimensional (3D) numerical models (i.e., MODFLOW) in these riparian wetlands further highlighted the research gap. Observed data including soil properties, Ksat, surface water (SW) and SGW levels, and nutrient concentrations, including nitrate (NO3-N), nitrite (NO2-N), ammonium (NH4-N), orthophosphate (PO43-P), total nitrogen …

A Grounded Theory Investigation Of Basic Psychological Needs Theory As A Framework For Effective Mental Health Referrals In Collegiate Sport, Luna Ugrenović

Graduate Theses, Dissertations, and Problem Reports (ETD)

Using a grounded theory approach, this study explored collegiate athletes’ mental health referral experiences and identified mechanisms explaining those experiences based upon perceptions of psychological need fulfillment and thwarting according to Basic Psychological Needs Theory (BPNT). Interviews were conducted with a purposive, maximum variation sample of 14 current and former collegiate athletes who were referred to mental health services by support personnel or other athletes. Analyses yielded three overarching theoretical categories/properties: pre-referral factors, proactive and reactive referral conversations, and referral outcomes. Referral is often understood as an isolated conversation in which athletes are provided mental health resources in response to …

From Trails To Triumph: Documenting Two Decades Of Impact With Adventure Wv, Sean Lowdermilk

Graduate Theses, Dissertations, and Problem Reports (ETD)

This research paper and accompanying short film (https://youtu.be/gTnXbvkX0MA) examines the impact of experiential learning through the lens of Adventure WV, an outdoor orientation program at West Virginia University. Using Kolb's Experiential Learning Theory as a foundation for the research, this study explores how outdoor and expeditionary learning fosters personal and professional growth, builds a community, and deepens students' connection to the state and the institution. Through interviews with the program's founder, as well as current students and administration paired with archival footage and modern video, the research highlights Adventure WV's role in student retention, professional development, and student …

It's Written All Over Your Face: A Cultural And Gender History Of The Face In The Middle Ages, 1170-1500, Lacey N. Bonar Hull

Graduate Theses, Dissertations, and Problem Reports (ETD)

At a time of vast social and cultural shifts, people living in western Europe from the late twelfth to the late fifteenth centuries developed and employed methods to “read” the faces of others. This practice promoted the interpretation of inner qualities from external appearances, often used to communicate adherence to or deviation from boundaries of gendered behaviors. My project explores medieval understandings concerning this particular feature of the human body, analyzing discourses concerning the face as a site of symbolism for inner character. While scholars have studied understandings of the self and the “Other” during this period, the role of …

Utilizing Arcgis Storymap To Raise Awareness: Double Dispossession Of The Gullah Geechee On Sapelo Island, Noah A. Moulton

Graduate Theses, Dissertations, and Problem Reports (ETD)

The Gullah Geechee people, descendants of enslaved Africans brought to the Sea Islands of the Atlantic Coast, represent a resilient community whose heritage and practices have endured despite centuries of systemic oppression. This research examines the intersection of history, land dispossession, and environmental threats to the Gullah Geechee community, particularly on Sapelo Island. By exploring the enduring agricultural knowledge, language, and practices, this work underscores the significance of the Gullah Geechee's connection to their ancestral lands, which have been essential for the preservation of their identity. The dual forces of gentrification and climate change present pressing challenges, manifesting as both …

Symptoms Of Anxiety, Trauma, Depression, And Obsessive-Compulsive Disorders In A Subsequent Pregnancy Following A Previous Pregnancy Loss, Juliana Lynn Restivo Haney

Graduate Theses, Dissertations, and Problem Reports (ETD)

Pregnancy loss is a common and intense personal event that has been found to be a risk factor for increased symptoms of mood, trauma, obsessive-compulsive and anxiety disorders in subsequent pregnancies. Using a self-report online survey, the current study hypothesizes that levels of anxiety, trauma, and obsessive-compulsive symptoms will be higher in pregnant individuals who had a pregnancy loss in their most recent previous pregnancy (n= 61) when compared to pregnant individuals whose most recent previous pregnancy resulted in a live birth (n= 62). Participants responded to an online questionnaire asking about reproductive and mental health history, symptoms of perinatal …

Multidisciplinary Approach To Injury Rehabilitation: The D1 College Athlete Perspective, Lindsey Leatherman

Graduate Theses, Dissertations, and Problem Reports (ETD)

Sport injuries continue to be unavoidable disruptions in student-athletes’ athletic careers with over 200,000 injuries estimated to be reported each year in college sport (Kerr et al., 2015). Researchers continue to emphasize the importance of an interprofessional approach to rehabilitation to help athletes manage the adverse psychological and emotional reactions to injury (Appaneal et al., 2009; Gervis et al., 2020; Putukian, 2016). The purpose of this study was to extend and replicate the research of Clement and Arvinen-Barrow (2021) by incorporating perspectives of Division I US student-athletes. The current study describes 321 NCAA Division I collegiate athletes’ experiences of receiving …

Carl Philipp Emanuel Bach’S Sonata In C Minor, Wq. 65/31: A Study Of Performance Practice, Weiyang Sun

Graduate Theses, Dissertations, and Problem Reports (ETD)

This dissertation discusses concepts of performance practice in Carl Philipp Emanuel Bach's keyboard works, including historical instruments, fingering, articulation, ornamentation, dynamics, rhythm, and other related topics. It provides an interpretive analysis of C. P. E. Bach's Sonata in C Minor, Wq. 65/31, for keyboard, as a way to discuss the application of these issues. Additionally, this dissertation includes a brief biography of C. P. E. Bach, a list of his keyboard works, and a discography of current and historical recordings of the Sonata in C Minor, Wq. 65/31.

Incorporating Keyboard Literature In The Undergraduate And Graduate Piano Performance Curriculums, Yangyang Cao

Graduate Theses, Dissertations, and Problem Reports (ETD)

This research paper presents suggestions for the incorporation of piano literature and performance practice courses into university curricula. The prevalence of piano literature in American universities is examined, highlighting the necessity to promote its inclusion in Chinese universities. The significance of piano literature and performance practice courses for piano performance students is explored for both undergraduate and graduate programs. Included are selected readings and detailed sample syllabi of potential courses to be offered by college and university music programs.

Changes In Psychiatric Diagnosis Associated With Sars-Cov-2 Infection And Predicting The Development Of New Psychiatric Illness In Covid Patients By Using Machine Learning Approach: A Study Using The Us National Covid Cohort Collaborative (N3c), Asif Rahman

Graduate Theses, Dissertations, and Problem Reports (ETD)

The enduring impact of COVID-19 extends beyond acute illness, with potential long-term psychiatric consequences raising significant concern among healthcare professionals and researchers alike. Emerging evidence suggests a multifaceted relationship between COVID-19 and the development of different psychiatric illnesses like Schizophrenia Spectrum and Psychotic Disorders (SSPD), Depression, Bipolar disorder, Personality disorder, Trauma, and a range of other mental health conditions. Considering these emerging connections, our study endeavors to rigorously assess the associations between COVID-19 and various psychiatric illnesses while simultaneously employing machine learning techniques to predict the development of new psychiatric disorders in individuals affected by the virus. Leveraging the extensive …

Iron Coated Sand: A Sustainable Substrate Amendment For Nutrient Management And Growth Of Floriculture Crops, Savannah Mead

Graduate Theses, Dissertations, and Problem Reports (ETD)

Acid mine drainage and phosphorus pollution are two of the most pervasive forms of water contamination in Appalachia and globally. The horticultural industry is a contributor to nutrient pollution via leaching from greenhouses, necessitating the adoption of more sustainable practices for container production in controlled environments. In this thesis, an acid mine drainage-based iron-coated sand product was assessed on its effectiveness for phosphate adsorption when used as a sustainable substrate amendment for soilless container production of flowering ornamentals. The first study centered around the amount of iron-coated sand to use for production of petunias, pansies, and chrysanthemums. Iron-coated sand at …

Spiral Wave Teleportation And Multiplex Network Synchronization In Light Sensitive Belousov-Zhabotinsky Systems, Shannyn Alicia Tyler

Graduate Theses, Dissertations, and Problem Reports (ETD)

We experimentally and computationally investigate dynamical behaviors in excitable and oscillatory media using light sensitive Belousov-Zhabotinsky (BZ) systems. These systems are not in a state of thermodynamic equilibrium, and have been proven to show various interesting phenomena including spatiotemporal patterns, self-organization, and chaos. We utilize the BZ reaction, a nonlinear chemical reaction, known for its relaxation-type oscillations, to explore the dynamics of these systems.

We examine spiral wave teleportation in an excitable media as an effective alternate defibrillation method. Spiral waves have emerged as a key phenomenon associated with the initiation and persistence of cardiac arrhythmias. Using a light sensitive …