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Formation-Based Analysis In Contemporary Saxophone Practice: A Case Study Of Ziwei Shi's The Blue Lotus Bloms, Jiageng Ren

Graduate Theses, Dissertations, and Problem Reports (ETD)

This dissertation examines contemporary saxophone repertoire through a formation-based analytical approach, using Ziwei Shi’s The Blue Lotus Blooms as a case study. It is organized into three parts. Part I establishes the conceptual and methodological framework by introducing the concept of “formation-based analysis,” positioning the “condition of musical formation” as its core. Further situating the study within scholarship on practice-based research, cross-cultural theory, and modernism/postmodernism. Part II provides a detailed analytical and performance-based investigation of the work, including the collaborative commissioning process, the application of Thaat as a pitch resource, the role of extended techniques and embodied endurance, and contrasting …

Preference Of Smiling Esthetics By Caucasian And Chinese Orthodontic Professionals, Tamana Spingher

Graduate Theses, Dissertations, and Problem Reports (ETD)

Background and Objectives: Comprehensive orthodontic treatment aims to achieve optimal facial esthetics, which is guided by established norms that have shown variability across different ethnic and gender groups. There is a paucity of literature comparing the esthetic preferences of Chinese and Caucasian orthodontic professionals regarding smiling esthetics. The purpose of this study was to determine the perceived smiling attractiveness ratings between Chinese and Caucasian orthodontic professionals. Methods: One Chinese and one Caucasian lateral smiling photograph generated by artificial intelligence (AI) were used in this study. The maxillary central incisor position was digitally manipulated to simulate variations in anteroposterior (AP) position …

Comparison Of Three Methods In Diagnosing Maxillary Transverse Discrepancy, Madison Hull Smith

Graduate Theses, Dissertations, and Problem Reports (ETD)

Introduction

There are several different methods in determining the maxillary transverse discrepancy (MTD). In specific, MTD can be determined with the help of a cone beam computer tomography (CBCT), 3D scan and models, or simply a 2D occlusogram.  Do they provide the same MTD values for diagnosing transverse discrepancies? A patient may need a certain amount of skeletal and dental expansion based on a diagnosis of MTD, but this amount may vary depending on the diagnosis method used. There is a lack of knowledge in the literature comparing 2D and 3D methods in determining MTD. Currently, methods in measuring MTD …

The Impact Of Caregiver Training And Education On Confidence And Perceived Competence In Facilitating Self-Care Skills In Children, Ryan M. Coen

Graduate Theses, Dissertations, and Problem Reports (ETD)

Caregivers, especially those residing in rural Appalachia, face significant barriers and hardships that can hinder their ability to promote ADL, IADL, and self-care skill development. These barriers faced include geographic isolation, socioeconomic barriers, and a high prevalence of disabilities. Many caregivers may struggle to facilitate these self-care skills competently and effectively, and a gap is present in the most effective means to teach caregivers in this region the necessary skills. With almost 20% of individuals in West Virginia lacking access to reliable internet and physical isolation, many of these educational materials may not be effectively distributed (West Virginia Department of …

Bridging The Sensory Gap With Occupational Therapy: Program Development For Sensory Integration In Inpatient Rehabilitation For Adults With Central Nervous System Injuries, Callie Marie Honaker

Graduate Theses, Dissertations, and Problem Reports (ETD)

Objectives: This project aimed to identify sensory processing deficits in adults with central nervous system injuries and to inform the development of sensory-informed program components in an inpatient rehabilitation setting. Participants: A total of 76 adults admitted with diagnoses including cerebrovascular accident, brain injury, and spinal cord injury were included. Methods: A structured sensory screening and mental health questionnaire were administered and compared to prescreening admission documentation and PHQ-9 scores. Descriptive statistics and inferential analyses were conducted. Results: Sensory impairments were highly prevalent, with participants demonstrating an average of three impairments across the sensory domains. Proprioceptive, tactile, and visual deficits …

Effects Of Fluency-Based And Percentage-Based Mastery Criteria On Learning, Maintenance, Application, And Learner Experience In Behavior-Analytic Skill Acquisition, Marisela Alicia Aguilar

Graduate Theses, Dissertations, and Problem Reports (ETD)

In behavior analysis, staff are often trained to percentage-based criteria to demonstrate that they have mastered a skill. However, percentage-based mastery criteria may not result in long-term maintenance of the skill. In other areas of instruction, fluency criteria resulted in multiple positive outcomes such as maintenance, endurance, and application of the skill beyond the training context, but these outcomes have not yet been widely demonstrated in the context of teaching behavior support plan (BSP) content and implementation. Across two experiments, we attempted to evaluate the extent to which training individuals to a fluency-based or percentage-based criterion resulted in maintenance and …

Orogenesis, Timothy Ryan Butcher

Graduate Theses, Dissertations, and Problem Reports (ETD)

This thesis and accompanying exhibition explore the translation of panenhenic mystical experience and the collaboration with Appalachian natural spaces into abstracted landscape images. This work aims to “map” a sensation of fundamental unity and gesture toward the ineffable by utilizing found-object stamp printing, and automatic mark-making. Inspired by practical mystic traditions and contemporary landscape painting, this body of work, entitled Orogenesis, combines intricate, abstracted ink landscape drawings and photographs to create images suggestive of the mystical patterns in the process.

Designing Dracula: A Feminist Revenge Fantasy, Really: A New Take On The New Woman, Spencer T. Lawlor

Graduate Theses, Dissertations, and Problem Reports (ETD)

This thesis will document the process of designing the costumes for Dracula: A Feminist Revenge Fantasy, Really, by Kate Hamill. It will detail a close reading of the text and how it differs from its original source material, Bram Stoker’s Dracula, an examination of the research process for this design, as well as an analysis of the design process and execution of costumes for this production. It will explore the challenges I faced as the Costume Designer on this production, including but not limited to: examining the gender dynamics involved in genderbending a well-known piece of literature, working within a …

Operationalizations Of Adverse Childhood Experiences And Health Prediction, Sarah Josephine Miller

Graduate Theses, Dissertations, and Problem Reports (ETD)

Exposure to adverse childhood experiences (ACEs) has been consistently linked to suboptimal health outcomes and behaviors across the lifespan. As such, there has been widespread adoption of measures like the 10-item cumulative ACEs count measure developed by Felitti and colleagues (1998) across research literature and clinical practice. However, this measure was not developed with consideration of optimal psychometric properties and thus consists of several limitations that inhibit understanding of the specific dimensions of adversity that influence health outcomes. This 3-study dissertation focused on different measurement and statistical techniques to better understand the associations between ACEs and health. In study 1, …

A Study In The Advanced Manufacturing Of Full Solids Oxide Fuel Cells (Sofcs) Via Aerosol Deposition (Ad) Methods With Macro- And Microstructural Defect Characterization, Davis A. Warmuth

Graduate Theses, Dissertations, and Problem Reports (ETD)

The goal of this work is to 3D print a full SOFC layer-by-layer using aerosol deposition (AD) at a resolution of 5 μm. To achieve this goal, several studies were undertaken to develop and optimize an AD system to use ceramic inks. A 130 kHz AD system was developed with 4 material pumps to allow for depositions of individual compositions of the in-situ mixture of multiple solutions to allow for the fabrication of functional gradients in three dimensions. This system was then programmed to deposit air electrode layers containing different material ratios and porous microstructures, comparing their electrochemical performance to …

Multi-Omics Analysis Of Immune-Metabolic Adaptation To Direct-Fed Microbial Supplementation In Newly Weaned Beef Steers, Adekunle Odunayo Ajiboye

Graduate Theses, Dissertations, and Problem Reports (ETD)

Immune and metabolic disruption during weaning represents a major challenge to health and productivity in beef cattle. This dissertation tested the hypothesis that supplementation with multi-strain direct-fed microbials (DFMs) modulates immune regulation and metabolic pathways associated with adaptation to weaning stress. To address this, whole-blood transcriptomics and plasma metabolomics were used to evaluate molecular and metabolic responses in newly weaned beef steers during the receiving period. Transcriptomic analysis identified differential expressions of genes associated with immune signaling and inflammatory regulation, indicating modulation of immune-related pathways without changes in growth performance. Metabolomic analysis revealed alterations in circulating metabolites related to amino …

Evaluation Of Brook Trout (Salvelinus Fontinalis) Thermal Tolerance And Projected Climate Change Effects On Headwater Brook Trout Population Persistence, Cory Bauerlien

Graduate Theses, Dissertations, and Problem Reports (ETD)

Climate change has been identified as one of the greatest threats to global biota in recorded human history. Consequences are expected to be more pronounced in ectotherms because most of their physiology is controlled by external temperature conditions. Predicting how ectotherms may respond to increasing global temperatures necessitates information about thermal limits of thermal sensitive species and how increasing temperatures may affect individual and population-level fitness. Therefore, the objectives of this research were aimed at gaining a better understanding of the mechanisms that underpin thermal tolerance limits of fish and how those mechanisms may affect fitness and population persistence under …

Adventures In Black Hole Binary Waveform Modeling, Siddharth Mahesh

Graduate Theses, Dissertations, and Problem Reports (ETD)

The modeling of black hole binaries requires accurate descriptions of both their relativistic vacuum dynamics and their interaction with surrounding astrophysical environments. Although these problems are often treated separately, this dissertation develops a unified view: key observables of black hole binary systems can be understood by identifying the dynamical instabilities that control their evolution. In the vacuum problem, the relevant unstable structure is associated with the remnant spacetime and its role in shaping the merger-ringdown gravitational waveform. In the environmental problem, the relevant instability is the epicyclic instability of orbits in the binary potential, which controls the location and evolution …

A Digital Audio Workstation-Based Analytical Framework For Contemporary Acoustic Music: Modeling Selected Excerpts By Viet Cuong, Robert Daniel Traugh

Graduate Theses, Dissertations, and Problem Reports (ETD)

The Digital Audio Workstation (DAW) has made sound recording, manipulation, MIDI sequencing, and digital live performance accessible to nearly anyone with a computer and an interest in digital music-making. A DAW’s functionality is modeled on decades of development in analog modular electronic instrument design and sound recording techniques. Theorist and composer Jonathan D. Kramer, through his work in the 1980’s, referred to the invention of sound recording as a catalyst of a temporal discontinuity experienced by Western-trained musicians. Since that time, these same sound recording techniques have become increasingly prevalent in modern society. This document proposes a DAW-based analytical framework …

Spatial Analyses Using Emergency Medical Services Data To Inform Healthcare., Jeffrey Alan Pesarsick

Graduate Theses, Dissertations, and Problem Reports (ETD)

Spatial analyses using Emergency Medical Services data to inform healthcare.

Jeffrey Pesarsick

Background

Emergency Medical Services (EMS) often serve as the initial entry point for patients into the healthcare system in the United States.  Rural health disparities, geographic isolation, socioeconomic disadvantages, and operational challenges create disparities in access to EMS services.  Disparities include prolonged response times, less resources available, and inequities in levels of care available.  The overall goal of these series of projects was to quantify the extent to which operational challenges in EMS data impact health, and how EMS data could be used to identify neighborhood level trends …

Three Essays On Option Markets, Fangzheng Ou

Graduate Theses, Dissertations, and Problem Reports (ETD)

This dissertation includes three essays examining index option and stock option markets. The first essay investigates the pricing kernel puzzle by examining S&P 500 index option returns and empirical pricing kernels across expiration dates ranging from one month to one year. We document that at short maturities, out-of-the-money call option returns are negative and decrease with the strike price, while at long maturities, at least some are positive and increase with the strike price. Empirical pricing kernels predominantly exhibit a W-shape at short maturities, with this pattern becoming less pronounced and evolving toward a monotonically decreasing curve at longer maturities. …

“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 …

White Lies Of Time: Temporal Racialization In 19th-20th Century American Literature, Yu Uchida

Graduate Theses, Dissertations, and Problem Reports (ETD)

By examining mid-nineteenth to mid-twentieth century American literary texts, this dissertation project aims to theorize the ways in which whiteness relies on conceptualizations of time to hegemonize non-white subjects and prescribe their historical representations. Because whiteness is dynamic in its emergence and effects and ubiquitous in sociopolitical and cultural realms, this dissertation holistically turns to white, Black, and Indigenous writers to delineate how whiteness functions throughout the period and how racialized subjects negotiate it. Portraying the nation’s history as lived experience rather than objectified knowledge, the racialized authors I examine undermine the concept of linear progressive time that subtends structural …

High-Resolution Laser Diagnostics For Ion Measurements In Magnetized Plasmas, Katey Stevenson

Graduate Theses, Dissertations, and Problem Reports (ETD)

In this work, we investigate ion heating in two plasma systems (helicon plasmas and flux rope plasmas) using the PHAse Space MApping (PHASMA) experiment. Our studies rely on high-resolution laser diagnostics, specifically laser-induced fluorescence (LIF), to measure ion velocity distribution functions (IVDFs). The temperature and bulk flow of each species are inferred from their respective VDFs. This dissertation is organized into three main parts: the study of ion heating in helicon plasmas, pulsed LIF modeling and diagnostic development, and the study of ion heating in flux rope plasmas. Helicon plasma sources efficiently generate high-density plasmas and are widely used to …

Process Modeling, Operability Analysis, And Techno-Economic Optimization Of Soecs For Sustainable H2 Production, Krishna Murthy Busam

Graduate Theses, Dissertations, and Problem Reports (ETD)

The global imperative to decarbonize energy systems has intensified research into sustainable hydrogen production pathways, as hydrogen emerges as a critical energy carrier for sectors difficult to electrify directly. Among water electrolysis technologies, solid oxide electrolyzer cells operating at elevated temperatures offer the highest theoretical efficiency by utilizing thermal energy to reduce electrical energy requirements, yet comprehensive frameworks integrating electrochemical modeling with process operability analysis and techno-economic optimization remain scarce in the literature. This dissertation develops a process systems framework for proton-conducting solid oxide electrolyzer cells that bridges the gap between fundamental electrochemical phenomena and industrial-scale process economics. At the …

Enhancing Chime Data Integrity: Utilizing An Ancillary Antenna To Detect And Mask Radio Frequency Interference, John W. Metzger

Graduate Theses, Dissertations, and Problem Reports (ETD)

The Canadian Hydrogen Intensity Mapping Experiment (CHIME) is a radio telescope array designed to map Baryon Acoustic Oscillations (BAO) and detect Fast Radio Bursts (FRBs) within the 400-800 MHz frequency range. However, man-made Radio Frequency Interference (RFI), such as television broadcasts and cellular signals, significantly degrade data integrity and mask weak astronomical signals. This thesis details the design, simulation, and implementation of a slotted waveguide antenna at the Green Bank Outrigger (GBO) to detect and mask RFI. Utilizing cross-correlation, the system identifies similarities between the telescope and the horizon- pointing antenna to isolate interference. Mathematical models were used to determine …

Community Resilience Drives Change, Claudia Rose Dilima

Graduate Theses, Dissertations, and Problem Reports (ETD)

The opioid crisis has impacted many Americans. From 1999 to 2023, approximately 800,000 people have died due to opioid overdose (CDC, 2025). What began as overprescription of painkillers has evolved into a complex social health issue that is now worsened by stronger synthetic drugs like fentanyl. Fentanyl and fentanyl analogs (synthetic opioids that are very similar chemically to fentanyl) are often found in illegal drug supplies and in counterfeit pills (CDC, 2025). Thus, individuals who might have been initially overprescribed painkillers might now be pushed toward illegally produced drugs that are significantly more potent than what they were originally prescribed. …

A Multiobjective Framework For Joint Coverage And Motion Planning In Uav Inspection Tasks, Luis Fernando Escobar Carvajal

Graduate Theses, Dissertations, and Problem Reports (ETD)

Unmanned Aerial Vehicles (UAVs) have become essential for data acquisition in complex 3D environments. However, traditional Coverage Path Planning (CPP) methodologies often rely on a sequential pipeline that isolates viewpoint generation from flight path routing. This decoupling fails to account for the interdependence between viewpoint distribution and minimum flight paths, effectively restricting the search space and preventing the identification of a global optimum. This dissertation proposes a unified multi-objective framework for joint coverage and motion planning. The primary contribution of this work is the transition from isolated, sequential steps to a simultaneous optimization of the number and position of viewpoints …

Utilizing Plethodontid Occupancy To Assess Initial Ecosystem Responses To Invasive Plant Control Treatment In The Central Hardwoods, Maree Guinevere Dieterich

Graduate Theses, Dissertations, and Problem Reports (ETD)

Invasive plants are a growing concern for land managers, impacting ecosystem resilience and outcompeting native vegetation. To combat this, invasive plant control treatments can assist in reducing the impacts and spread of damaging, non-native plant species. However, intensive treatments completed at large scales have the potential to negatively impact ecosystem services as well. To monitor these impacts, I utilized a well-known indicator in the Central Applachian region, Plethodontid salamanders, to assess impacts of invasive plant control treatments in the Central Hardwood forests. I completed 12 visual samples across 60 sites in West Virginia, USA during Spring and Fall of 2025 …

Plant Invasion Patterns In Understory And Soil Microbial Communities Of North Central West Virginia Mixed Hardwood Forests, Isabelle Marie Uganski

Graduate Theses, Dissertations, and Problem Reports (ETD)

Invasive plants alter forest ecosystems by reducing species richness, habitat heterogeneity, and nutrient cycling as they rapidly displace native plants. Invasive plant composition can influence soil health through altering soil microbial associations and communities. By studying the mechanisms in which invasives alter above- and below-ground communities, we can better understand whole-ecosystem impacts and inform management decisions. This study examined the relationships between co-occurring invasion on above and belowground communities of mixed hardwood forests of north central West Virginia. Despite distinctive associations with aboveground characteristics (native diversity, native tree regeneration, and leaf litter density) we detected limited changes to soil microbial …

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 …

Comprehensive Evaluation Of Co₂ Eor Numerical Modeling In The Clinton Sandstone Of The Appalachian Tri-State Region Using Compositional Reservoir Simulation (Cmg Gem), Bushra Aref Alqattan

Graduate Theses, Dissertations, and Problem Reports (ETD)

ABSTRACT

The Clinton Sandstone of the Appalachian Basin represents a mature hydrocarbon-producing formation with potential for carbon dioxide (CO₂) enhanced oil recovery (EOR). This study develops a compositional reservoir simulation model using the CMG software suite (WinProp, Builder, and GEM) to evaluate the performance of CO₂ injection in improving oil recovery within the Clinton formation.

A three-dimensional reservoir model was constructed using representative geological and petrophysical properties consistent with those of the Clinton Sandstone. Fluid behavior was modeled using a compositional equation-of-state (EOS) approach to accurately capture phase behavior, miscibility development, and CO₂–oil interactions under reservoir conditions. Injection scenarios were …

Studies On The Depth Formula And On Reducing Dimensions, Brian Mccourt Laverty

Graduate Theses, Dissertations, and Problem Reports (ETD)

This dissertation presents the author’s recent research, conducted under the supervision of Professor Olgur Celikbas, and based on two articles—one published and one in progress. These works develop two closely related research directions in commutative algebra. Together, they contribute to the subject by addressing aspects of existing conjectures, establishing new results, and introducing methods for studying homological invariants.

The first research direction concerns the depth formula, namely the equality \[ \depth_R(M)+\depth_R(N)=\depth(R)+\depth_R(M\otimes_RN) \] where $M$ and $N$ are finitely generated $R$-modules. A classical result of Auslander \cite{Aus} shows that the depth formula holds provided that either $M$ or $N$ has finite …

Machine Learning-Based Prediction Of Heavy-Duty Diesel Engine Emissions And Comparative Analysis Against Statistical Models, Abdullah Ahmad Khan

Graduate Theses, Dissertations, and Problem Reports (ETD)

The increasing stringency of emissions regulations for heavy-duty (HD) diesel engines necessitates the development of accurate, efficient, and general predictive models for engine-out emissions under steady-state operating conditions. Traditional statistical approaches, while computationally efficient, often fail to capture the inherent nonlinear relationships between the engine operating parameters and emissions formation. In contrast, machine learning (ML) techniques offer a promising alternative by learning the complex patterns directly from experimental data. The present thesis summarizes a comprehensive study on the prediction of steady-state, HD diesel engine emissions using ML models, along with a comparative analysis against conventional statistical modeling approaches.

A high-quality …

A Digital Calibration Source For 21 Cm Cosmology Telescopes, Kalyani Balkrishna Bhopi

Graduate Theses, Dissertations, and Problem Reports (ETD)

Precise calibration of radio telescope beams and gains is a central requirement for 21 cm intensity mapping experiments, which aim to measure large scale cosmological structure through the redshifted emission line of neutral hydrogen. Bright astrophysical foregrounds dominate the sky at these frequencies, and separating them from the cosmological signal demands precise control over instrumental systematics, particularly the telescope beam and its frequency-dependent response. Existing aerial calibration sources are incoherent broadband emitters, detectable only as total power. They provide no direct phase information and suffer from poor sensitivity in low signal-to-noise regimes.

We present the Precision Emitter for 21cm Array …