Digital Commons Network^™

Reliability Of Diagnosis Using The Andrews Six Elements Treatment Philosophy, Jenna M. Schneider

Graduate Theses, Dissertations, and Problem Reports (ETD)

ABSTRACT

Inter/Intra Reliability of Diagnosis using the Andrews Six Elements Treatment Philosophy

Jenna M. Schneider, D.D.S., Khaled Alsharif, B.D.S, M.S., Peter Ngan, D.M.D., Guoqiang Guan, D.D.S., Ph.D., Will A. Andrews, D.D.S.

Background and Objectives: In order to diagnose and treatment plan orthodontic cases, orthodontists employ many different treatment philosophies and disciplines, and practice with their own understanding and adaptation of such philosophies. Andrews-trained orthodontics incorporate the defined six elements: the dental arch and its supporting tissues/structures, anteroposterior jaw relations and positions, buccal-lingual jaw relations and positions, jaw heights, chin prominence, and the occlusion [ideal characteristics described in the Six …

A Post Apocalyptic Romp: Designing Costumes For Phoebe In Winter, Emmalee Berger

Graduate Theses, Dissertations, and Problem Reports (ETD)

This thesis will document the process of costume designing for Phoebe in Winter by Jen Silverman. It will examine the process from first read of the script through initial and final design meetings and to execution and production of the design. This will report on challenges specific to this production, such as nudity and violence on an academic stage, and the subsequent solutions. Phoebe in Winter was produced by West Virginia University School of Theatre and Dance in October of 2024. The design process began in February of the same year.

Therapeutic Roles For Alkaline Phosphatases To Target Intestinal Dysfunction In Mouse Models Of Experimental Sepsis And Ischemic Stroke, Rhiannon V. Macom

Graduate Theses, Dissertations, and Problem Reports (ETD)

Abstract

Therapeutic Roles for Alkaline Phosphatases to Target Intestinal Dysfunction in Mouse Models of Experimental Sepsis and Ischemic Stroke

Rhiannon V. Macom

Stroke is a disease that primarily affects the brain; however, ongoing research continues to show that stroke has far reaching systemic effects that can affect both short- and long-term recovery. The gastrointestinal tract has been shown to be affected post-stroke, and these effects are likely due to the bidirectional communication between the gut and the brain via the gut-brain-axis. Alkaline phosphatases (APs) are common membrane bound enzymes that are known to have a role in mitigating inflammation. The …

Understanding The Prevalence Of Γ-Hydroxybutyric Acid In Hair For Clinical And Forensic Applications, Collin J. Kustera

Graduate Theses, Dissertations, and Problem Reports (ETD)

Sexual assault affects over 400,000 Americans annually, including 13% of college students, yet only 2.5% of assailants face incarceration. This disparity stems from significant challenges in evidence collection, particularly in drug-facilitated crimes (DFCs). Victims often delay reporting due to fear, self-blame, or unawareness of the assault which is common in cases involving substances like γ-hydroxybutyric acid (GHB). Current forensic standards rely on blood and urine, which offer detection windows of just 48 and 120 hours, respectively. These short timeframes frequently fail to capture critical toxicological evidence, leaving investigators with only victim testimony, which the judicial system struggles to act upon …

Development Of Sexual Health Curriculum For West Virginia University’S Occupational Therapy Program, Abigail Jeske

Graduate Theses, Dissertations, and Problem Reports (ETD)

Sexual health is a fundamental aspect of well-being and quality of life and impacts everyone regardless of age, gender, or sexual orientation, and is relevant throughout an individual’s lifespan. Occupational therapists have a valuable role in addressing sex concepts with patients; however, a lack of education and comfort level have been identified as barriers to practitioners addressing the concepts in clinical practice. This Doctoral Capstone Experience aims to answer how the topic of sexual health can be integrated into a lifespan curriculum in formal occupational therapy education. A sexual health curriculum was created and integrated into seven different classes that …

Does The Time Spent With Same-Gender Peers Matter? Gender Segregation And Attitudes About Coercive Sex In College Students, Kourtney L. Kotvas

Graduate Theses, Dissertations, and Problem Reports (ETD)

Gender segregation, or the tendency to form friendships with same-gender peers, is a common phenomenon across the lifespan (Mehta & Strough, 2009). Research suggests that same-gender peer groups reinforce traditional gender norms (Leaper, 2022), which may contribute to coercive sexual attitudes, which are beliefs that justify sexual coercion. This study examined how different measures of gender segregation, peer nomination, actual time spent with same-gender peers, and ideal time spent with same-gender peers relate to coercive sexual attitudes. These attitudes were assessed through rape myth acceptance, which reflects beliefs that minimize or justify sexual violence (Canan et al., 2023), and sexual …

Fabrication And Characterization Of Cast Copper Heatsinks For Computer Chip Cooling, John James Recktenwald

Graduate Theses, Dissertations, and Problem Reports (ETD)

Humanity has worked copper for millennia, from primitive tools in prehistory to the wires and cooling solutions facilitating the modern digital age. While high performance fin style heatsinks are commonplace, more complex heatsink geometries in high performance applications are rare due to manufacturing challenges. In this study a casting process was developed to fabricate copper pin fin heatsinks. To assess the performance of heatsinks fabricated using the process three pin fin heatsinks were fabricated, one machined from a commercially manufactured billet, one machined from a cast block, and one cast directly to final shape. Each of the three heatsinks were …

Romantic Materialities And The Politics Of Care: Negotiating Movement In A More-Than-Human World, April J. Mcginnis

Graduate Theses, Dissertations, and Problem Reports (ETD)

This dissertation explores the ecological politics of movement in Romantic literature. It contributes to a growing body of scholarship that investigates the important role that walking played in nineteenth-century literary culture. Many authors from this period cast walking as a practice that frees up not only the body but the mind as well, as the steady rhythm of the feet lulls the walker into a state of self-absorbed introspection and heightened creativity. Because of this, walking was a celebrated part of the creative process for many writers. The freedom they celebrate is possible, however, only in spaces that are level, …

A Learning History Of Online Portfolio Development In Kinesiology: Academic Innovation From Pilot To Powerhouse, Lyndsay M. Burneisen Phd

Graduate Theses, Dissertations, and Problem Reports (ETD)

This study examines the phased development of an online kinesiology education program, tracing its evolution from inception to institutionalization through Rogers’ Diffusion of Innovations (DOI) theory. Using a learning history methodology, this research synthesizes document analysis, stakeholder interviews, and focus groups, and historical program data to explore how strategic leadership, faculty engagement, student support, and technological advancements influenced the program’s growth and sustainability. The research is structured around three critical phases: inception, maturation, and institutionalization, highlighting key adaptations in curriculum design, administrative structures, and quality assurance. Findings reveal a transition from a decentralized, experimental model to a structured, integrated online …

Development And Application Of Computational Tools For Data-Driven Materials Science., Logan L. Lang

Graduate Theses, Dissertations, and Problem Reports (ETD)

Modern materials science generates vast amounts of data from computational simulations and experiments, creating significant challenges for data processing and analysis. This thesis addresses these challenges through the development and application of computational tools within the framework of Material Data Science (MDS). Contributions span the four pillars of MDS: Material/Molecular Data, Algorithms, Databases, and High-Throughput Processes—with a primary focus on the Algorithm, Data, Database pillars.

For the Algorithm pillar, two Python libraries were developed to streamline common analysis tasks. PyProcar simplifies the post-processing and visualization of electronic structure data (band structures, density of states, Fermi surfaces) obtained from various Density …

Flower Cluster Matching Utilizing The Unscented Transform For Robotic Pollination, Andy Chu

Graduate Theses, Dissertations, and Problem Reports (ETD)

The use of automated systems for agriculture is integral to keeping the food supply secure. Both industry and academia are exploring and applying methods to increase the yield of plants in environments ranging from outdoor fields to greenhouses. Specifically, many automated systems use continuous monitoring of plants to track plant health and yield. The use of computer vision is necessary when it comes to precision operations that use robotics. Today, robots are trained to weed, harvest, and pollinate. To accomplish these tasks autonomously, a lot of data is needed, which is where spatial-temporal observations of the plants are being recorded …

Adminstrative And Programmatic Supports To Enhance Veteran-Service Dog Programming, Madison Davisson

Graduate Theses, Dissertations, and Problem Reports (ETD)

Background: Service dogs have long served as a valuable resource to assist veterans in overcoming challenges such as transitioning to post-military life, re-engaging in life roles, and navigating the community. There is substantial research on the benefits and impacts that service dogs have on the lives of veterans. Because of this, the number of service dog-veteran partnerships is on the rise, and each service dog program has its individualized programmatic method to enhance its offerings. However, there is limited information on administrative and programmatic support for service dog training programs intended for veterans and staff members. The veteran perspective is …

Enhancing Pillar Stability Assessment In Underground Limestone Mines Using Lamodel: Integrating Empirical Strength Equations For Improved Ground Control, Alim Elibol

Graduate Theses, Dissertations, and Problem Reports (ETD)

Underground stone mining accounts for approximately 21% of all underground mining operations in the United States, with more than 2,000 workers employed in this sector as of 2019. Ground control failures, particularly those involving massive pillar collapses and roof falls, pose significant safety hazards, contributing to 40% of fatalities and 15% of lost workdays since 2006. Several massive pillar collapses have occurred in active limestone mines from 2015 to 2021, and a fatal incident was reported in January 2022 in a mine operating within the Loyalhanna formation. Given these risks, accurate stability assessment tools are essential for improving mine safety. …

A Comparison Of The Strategies And Methods Influencing Success Among Formally Trained Artists V. Outsider, Naive, Or Self-Taught Artists, Anna Stolina

Graduate Theses, Dissertations, and Problem Reports (ETD)

This thesis examines the contrasting strategies and methods formally trained artists, self- taught artists, naive artists, and outsider artists used to influence their success in their chosen field. The study explored each of their educational backgrounds, available resources, and unique expertises that allowed them to achieve a successful art career. Every pathway has unique advantages and challenges (Langley, 2024). Formally trained artists and exhibiting artists typically have degrees in art from a university or post-secondary art school. My research highlighted the benefits of having a formal art education, a structured learning environment, access to resources, networking opportunities, and professional mentorship. …

Facilitating Independence: Developing A Hands-On Life Skills Program For Youth In Residential Treatment, Shayna Rexrode

Graduate Theses, Dissertations, and Problem Reports (ETD)

Life skills competency in adolescence can be an important predictor of success in adulthood. Educational and training programs focused on life skills can help youth develop the skills that they need to live independently. Though occupational therapy literature surrounding these types of programs is limited, occupational therapy practitioners are qualified to provide intervention in life skills based on the profession’s scope of practice.

This capstone project focused on the development and evaluation of a new life skills program, the Life Skills Practice Program, at a residential treatment facility for youth with substance use and behavioral diagnoses. Stakeholders at the facility …

A Framework For Biomimetic Robot Design Applied To The Development Of A Robotic Model Of Drosophila Melanogaster, Clarissa A. Goldsmith

Graduate Theses, Dissertations, and Problem Reports (ETD)

For decades, the field of biologically inspired robotics has leveraged insights from animal locomotion to improve the walking ability of legged robots. Recently, “biomimetic” robots have been developed to model how specific animals walk. By prioritizing biological accuracy to the target organism rather than the application of general principles from biology, these robots can be used to develop detailed biological hypotheses for animal experiments, ultimately improving our understanding of the biological control of legs while improving technical solutions. Much of this work involves biologically inspired walking controllers informed by the morphology and dynamics of the insect nervous system, which necessitate …

A Multiscale Ai Framework For Forest And Agriculture Health Monitoring: Drone-Based Object Recognition And Segmentation For Automated Ecological Assessment, Sruthi Keerthi Valicharla

Graduate Theses, Dissertations, and Problem Reports (ETD)

Forest and agricultural ecosystems are increasingly at risk due to invasive species, pests, and diseases, necessitating scalable, automated, and intelligent monitoring solutions. Traditional field based forest and agriculture health assessments are limited by cost, time, and spatial coverage. This dissertation presents a multiscale deep learning framework that automates forest and agriculture health monitoring using drone imagery and computer vision techniques. The system operates across three spatial levels: forest level, tree level, and leaf level, combining object detection, segmentation, and classification models to support large scale ecological assessment.

At the forest level, high-altitude drone imagery is processed using object detection and …

Comparison Of Compositional Characteristics Of Protein Extracted From Spent Hemp Seed Cakes By One-Step Defatting With Organic Solvents Followed By Isoelectric Solubilization Precipitation Using Strong And Weak Acids, Miah Nicole Gathman

Graduate Theses, Dissertations, and Problem Reports (ETD)

Hemp seed cakes (HSC) are the byproduct of pressing hemp seeds for oil and are a significant agricultural waste product, with hundreds of tons produced annually. These nutrient-rich cakes have potential for sustainable applications in animal feed and food products. However, they could offer even greater value to the food industry through further extraction of the lipids and separation of the proteins they contain. Protein is a key nutritional component and companies are seeking cost-effective, time-efficient processes to concentrate protein from underutilized resources like HSC. Hexane (HEX) is a common solvent used in one-step defatting processes but may cause issue …

Peace Education: Exploring Educational Possibilities, Erica Ferrer Ariza

Graduate Theses, Dissertations, and Problem Reports (ETD)

Peace Education is a growing field of study that includes different approaches to understanding and promoting peace, conflict resolution, and social justice. Peace education can be a strategic area for societies that have experienced various forms of direct or indirect violence as is the case of Colombia, South America, which has undergone prolonged periods of violence and internal conflict. Considering that peace is contextual and should be defined and decided on by the people involved in the target context, this work aims to illuminate how a peace education process can be experienced by teachers and students and the forms it …

Physics-Informed Neural Network Based Aerodynamic Modeling Framework, Nathaniel E. Michek

Graduate Theses, Dissertations, and Problem Reports (ETD)

Significant advances have been made in developing aerodynamic models over the years. While these advances span many modeling techniques and data collection methods, certain aerodynamic regimes still pose significant challenges. These regimes commonly occur when an aerodynamic body is under extreme flight conditions. Many of these conditions occur simultaneously in the rare and poorly understood case of a tumbling aerodynamic body. The flight of a tumbling aerodynamic body goes through the entire range of aerodynamic angles, alpha and beta, causing significant non-linearities and time-dependent effects associated with flow separation. During tumbling, the aerodynamic body simultaneously rotates about all three axes …

The Characterization Of Il-27 Production And Its Impact On T Cell Antigen-Specificity And Diversity In A Neonatal Bcg Vaccination Model, Ashley M. Divens

Graduate Theses, Dissertations, and Problem Reports (ETD)

Tuberculosis (TB) is caused by Mycobacterium tuberculosis (Mtb), and it has plagued humans for most of recorded history. Despite strong efforts to prevent and treat TB, it remains the leading cause of death due to a pathogen and is most prevalent in certain regions of Asia and Africa. Currently, the only approved vaccine to prevent TB is the live-attenuated Bacillus Calmette-Guérin (BCG) vaccine. Most countries have a universal BCG vaccination policy, but the vaccine ultimately fails to be protective. The BCG vaccine is most effective in children and protects against disseminated TB, but protection wanes 10-15 years after vaccination causing …

Manualized Interventions For Individuals Experiencing Or At-Risk For Adverse Life Experiences, Sierra P. Mcnicol

Graduate Theses, Dissertations, and Problem Reports (ETD)

Background: Occupational practitioners have a role in providing holistic and client-centered care to promote occupational performance, engagement, and satisfaction through occupations. Many individuals are impacted in the engagement of occupations secondary to adverse life experiences that have caused mental distress, difficulties in cognitive processing, limited social support, and disruptions in social determinants that have made accessing services complicated. Purpose: Due to the increased likelihood of individuals who have experienced adverse life experiences experiencing occupational distress and performance limitations, the capstone student aimed to develop an understanding of adverse life experiences, provide insight into the needs of the population, and develop …

When The Empires Strike Again: The Effects Of An Imperial Past On The Post-Cold War International Order, Begum Wolfe

Graduate Theses, Dissertations, and Problem Reports (ETD)

Although on the surface empires appear to be ancient and irrelevant political constructs from a distant past, I argue in this dissertation that even after the empire officially dissolves, the core of the bygone empire continues its political existence in the mindsets of the empire-bearing people. This is mainly explained through certain imperial memories, glories and traumas, that have permeated into these states’ identities. In these so-called post-imperial states, then, such a unique experience of having functioned as an empire translates into foreign policy behavior that is patterned, predictable, but also puzzling especially regarding certain issues with an imperial baggage. …

Refinement Of A Thermodynamic Model To Explain The Weathering Patterns Of Ignitable Liquids On Household Substrates At Elevated Temperatures, Chaney Ashlyn Ganninger

Graduate Theses, Dissertations, and Problem Reports (ETD)

ABSTRACT

Refinement of a thermodynamic model to explain the weathering patterns of ignitable liquids on household substrates at elevated temperatures

Chaney A. Ganninger

In 2021, arson caused more than 4,361 deaths in the United States. To aid in the differentiation between arson and accidental or natural causes, investigators often analyze fire debris for the presence of ignitable liquid residues using headspace concentration followed by gas chromatography-mass spectrometry (GC-MS). Classification of ignitable liquids can be confounded by weathering, which is the uneven evaporation of compounds in ignitable liquid residues. The Jackson group, among others, has developed a thermodynamic model to help …

Intersectional Embodiment: An Exploration Of Women's Bodily Experiences In Contemporary American Literature, Olivia Marie Wertz

Graduate Theses, Dissertations, and Problem Reports (ETD)

My dissertation, “Intersectional Embodiment: An Exploration of Women’s Bodily Experiences in Contemporary American Literature,” examines contemporary American novels written by women of color in order to illuminate how women of color protagonists realize, protect, and embrace their bodies as a source of power in a deeply oppressive society. Specifically, I analyze Kindred (1979) and the Parable novels (1993, 1998) by Octavia Butler, Displacement (2019), a graphic novel by Kiku Hughes, and Severance (2018) by Ling Ma. In these novels, women protagonists must account for their bodies to understand their identity, combat oppressive bodily control, and, above all, survive. Both neo-historical …

A Comparative Study On The Accuracy And Reliability Of Artificial Intelligent Lateral Cephalogram Tracing Programs, Stuart Mills

Graduate Theses, Dissertations, and Problem Reports (ETD)

Objective: To compare the accuracy and reliability of two commercially available Artificial Intelligent (AI) cephalogram tracing software programs to doctor traced cephalograms.

Materials and Methods: A sample of 100 pretreatment cephalograms were analyzed with AI based software programs, Angel Aligner iCeph and WebCeph, then compared to images traced by an orthodontist using Dolphin Imaging. Of the 100 samples, 50 were skeletally Class I and 50 were skeletally Class II. For each cephalogram produced, the American Board of Orthodontics 11 measurements were acquired from each of the three tracing programs. One way analysis of variance (ANOVA) followed by Tukey’s HSD test …

Quantifying Subsurface Pavement Temperatures Subject To Future Climates And Implications For Pavement Resilience, Austin Michael Jarrell

Graduate Theses, Dissertations, and Problem Reports (ETD)

Assessment of anthropogenic climate change impacts in pavement design and analysis remains limited within engineering practice, despite growing recognition of the need for climate-resilient roadway infrastructure. Research efforts have increasingly focused on integrating future climate projections into mechanistic-empirical pavement design, which represents the leading edge of the state of practice. However, a lack of consensus persists regarding the optimal methods for incorporating climate projections, particularly in the selection of downscaling techniques and global climate models (GCMs) to ensure accuracy and applicability for pavement performance analysis. This research investigates the impact of statistical downscaling methodologies and GCM selection routines on subsurface …

No Sweeter Sound: Musicking, Transformative Pedagogy, And Collaborative Social Justice In Choral Settings, Natalie N. Shaffer

Graduate Theses, Dissertations, and Problem Reports (ETD)

Choral music and its conductors occupy a tenuous space in the 21st century. In a new cultural atmosphere influenced by Gen Z’s expectation of welcomed diversity and intolerance for injustice, TikTok’s rapid global dissemination of information and entertainment, and society’s desire for authentic connection following the Covid-19 pandemic, the dichotomies present in choral music are no longer being glossed over. Difficult conversations about race, gender, ableism, social location, and other intersectional identifiers are at the forefront of academic writing and conference presentations. Evidence of transformative pedagogy and culturally responsive practices are beginning to appear in classroom syllabi and rehearsal techniques …

Consumer Experiences In The Secondhand Market: Finances, Frugality, Fashion, & Fun, Melissa Chasko Turner

Graduate Theses, Dissertations, and Problem Reports (ETD)

Secondhand apparel refers to clothing and accessories that have been previously owned, handed down, donated, or resold to others. They are a sustainable product because they are reused instead of being discarded into landfills. Consumer experience refers to the emotional and psychological responses individuals have during their interactions with products and services across all touchpoints. In the secondhand apparel market, consumer experience plays a significant role in product purchasing, and the unique aspects of retail entertainment serve as key motivators. Consumer-perceived risk refers to the uncertainty of adverse outcomes associated with purchasing a product. Purchasing secondhand apparel poses similar yet …

Membrane Reactor Modeling And Optimization For Hydrogen Production, Ayooluwa Tomiwa Akintola

Graduate Theses, Dissertations, and Problem Reports (ETD)

There has been an ongoing trend toward cleaner fuels for more environmentally benign forms of energy generation. Recently, hydrogen has been identified as a clean fuel for energy generation. However, the most established, efficient, and widely utilized technique for producing hydrogen remains the steam methane reforming (SMR) in the presence of catalyst. Unlike other fossil fuels, utilizing methane from natural gas in an SMR process to produce hydrogen emits less, but yet a notable sum of carbon dioxide. Furthermore, the endothermic nature of SMR reactions imply that there is a high energy requirement to obtain a substantial amount of hydrogen …