Application Of The Expert Algorithm For Substance Identification (Easi) To Predict Astm E1618-19 Ignitable Liquid Classes From Gas Chromatography-Mass Spectrometry Data Of Ignitable Liquid Residues, Hannah L. Mcmillen

Graduate Theses, Dissertations, and Problem Reports (ETD)

Arson investigators require reliable and objective methods to interrogate fire debris for the presence of ignitable liquid residues. Although standard methods like ASTM E1618-19 exist for such procedures, these methods typically do not rely on quantitative measures but instead rely on the subjective judgment of fire debris analysts. To provide a more objective means to interpret fire debris evidence, we examined the ability of the Expert Algorithm for Substance Identification (EASI) to identify ignitable liquid classes from the total ion spectrum (TIS) of gas chromatography-mass spectrometry (GC-MS) data files. TISs have been promoted by others to help remove variability caused …

Planar Semiconductor-Superconductor Topological Quantum Devices: Realistic Modeling Tools, Purna Prasad Paudel

Graduate Theses, Dissertations, and Problem Reports (ETD)

Planar semiconductor-superconductor (SM-SC) heterostructures hold significant promise for realizing topological superconductivity and hosting Majorana zero modes (MZMs) --- particle-hole symmetric quasiparticle excitations that emerge as localized zero-energy modes either at the edges of one-dimensional topological SCs or at the vortex cores of two-dimensional topological SCs. Due to their non-Abelian exchange statistics and topological protection, MZMs are prime candidates for constructing topological qubits and achieving fault-tolerant topological quantum computation. Despite notable progress, significant experimental and engineering challenges remain to realizing functional MZM-based qubits. One major challenge is the small topological gap achievable in these systems, rendering MZMs fragile against disorder. Additionally, …

Subjective Cognitive Decline: Examining The Contributions Of Adverse Childhood Experiences And Social Determinants Of Health, Amber Victoria Rusch

Graduate Theses, Dissertations, and Problem Reports (ETD)

Subjective cognitive decline is one’s awareness of their own consistent memory loss or confusion that interrupts their day-to-day activities (CDC, 2022; Roehr et al., 2017). Several risk factors for subjective cognitive decline, such as demographic social determinants of health (SDOH) and adverse childhood experiences (ACEs) have been identified through previous research (Alzheimer’s Association, 2016; Dening & Sandilyan, 2015); however, less is known about the interaction between demographic SDOH and ACEs on subjective cognitive decline. The current study sought to examine how demographic SDOH (i.e., age, sex, race, and education) (research question 1) and ACEs (i.e., physical abuse, sexual abuse, and …

The Relationship Between Moral Thought-Action Fusion And Scrupulosity Across Judaism, Christianity, And Islam, Kelsey Evey

Graduate Theses, Dissertations, and Problem Reports (ETD)

Scrupulosity is a subtype of obsessive-compulsive disorder (OCD) where individuals are upset by intrusive thoughts related to religious or moral issues. Current research suggests that scrupulosity occurs across the major world religions—including the Abrahamic religions (i.e., Judaism, Christianity, and Islam). Some research suggests that moral thought-action fusion (moral TAF), a dysfunctional belief that thinking something is equal to doing it, may only be pathological under certain circumstances (e.g., if it is not culturally normative). If this is true, the current cognitive model of scrupulosity may need to be amended to reflect how cultural differences impact the role of moral TAF …

Self-Efficacy And Parental Miscarried Helping In Adherence And Transition Readiness Among Adolescents And Young Adults With Epilepsy, Kirby-Estar G. Laguerre

Graduate Theses, Dissertations, and Problem Reports (ETD)

Background: Given the complex regimen associated with epilepsy, ensuring that adolescents and young adults (AYAs) adhere to their medications, and are ready to transition from pediatric to adult care, is crucial to optimizing their health outcomes. Several social and ecological factors such as self-efficacy and parental miscarried helping can strengthen or weaken an adolescent’s medication adherence and readiness to shift from pediatric to adult care. Intending to contribute to informing and improving clinical care, this study sought to understand the relationships between self-efficacy, parental miscarried helping, medication adherence, and transition readiness. Methods: Using a cross-sectional observational design, 46 AYAs with …

Parental Socialization Of General And Domain-Specific Self-Control In Adolescents, Matty Johnston

Graduate Theses, Dissertations, and Problem Reports (ETD)

Adolescent self-control appears to be an important competency to develop. It has pervasive links with various outcomes (e.g., educational, financial, and interpersonal) both during adolescence and into adulthood (Allemand et al., 2019, Moffitt et al., 2011). Adolescents often report lower self-control compared to adults, although individual levels of self-control vary widely between adolescents (Allemand et al., 2019, Romer et al., 2010). Despite its importance, very little is known about how self-control develops. Thus, the current study aims to examine the relationship between parents’ self-control and that of their teen children. To further understand how adolescents' self-control may be socialized by …

Foreign Policy Reorientation: From Globalization To Nationalism, Abdullah A. Asiri

Graduate Theses, Dissertations, and Problem Reports (ETD)

This dissertation explores the foreign policy implications of the post-2010 resurgence of nationalism in the U.S., Europe, and other parts of the world. It explores the reorientation of foreign policy away from globalization and the post-Cold War expectations that include a rules-based order, the spread of democracy and human rights, and the free movement of capital, products, people, and information. Instead, the emerging nationalist foreign policies emphasize independence and national sovereignty, economic self-sufficiency and protectionism, and anti-democracy and universal values. These policies are also characterized in terms of limited and unilateral engagement and proneness to conflict and confrontation. This dissertation …

Intervention To Reduce Tobacco Use Among Prostate Cancer Patient And Informal Caregiver Dyads, Trupti Dhumal

Graduate Theses, Dissertations, and Problem Reports (ETD)

Prostate cancer is the leading cancer in men. Continued tobacco use after prostate cancer diagnosis may affect a patient’s treatment outcomes, quality of life, and mortality. Despite the potential negative outcomes, 10-20% of prostate cancer patients continue to use tobacco after their cancer diagnosis. Considering risks associated with continued tobacco use, there is a lack of evidence-based tobacco cessation strategies to address tobacco cessation specifically in prostate cancer. Given the increasing prevalence of prostate cancer, the ongoing difficulty in tobacco cessation, and the limited evidence-based tobacco cessation interventions in the literature, it is important to prioritize reducing tobacco use in …

Pepperoni Roll Studios: Prototype Design For Creating And Operating A Podcast And Audio Production Student Organization At West Virginia University, Nicholas Kirk Kratsas

Graduate Theses, Dissertations, and Problem Reports (ETD)

As technology and audience demand change the traditional media landscape, student organizations at the university level, such as West Virginia University’s Student Media, are looking for ways to expand experiential learning opportunities for their students. This professional project seeks to address this need at West Virginia University by proposing and developing a prototype for a stand-alone community of practice for podcasting and audio editing as a student organization under the management of an advisor and professional staff. This project will not only justify the importance and timeliness of an experiential learning environment centered on podcasting but also culminate in generating …

Seeing Red: Hostile Attribution Bias, Aggression, And Antisocial Personality Disorder Traits, Kaley Potter

Graduate Theses, Dissertations, and Problem Reports (ETD)

Antisocial personality disorder (ASPD) is a destructive and severe mental illness that costs the U.S. trillions of dollars annually. Although ASPD is significantly correlated with acts of aggression, violence, and imprisonment, not all individuals with ASPD are aggressive. In samples without ASPD, increased aggression has been linked to an error in social information processing, which is referred to as hostile attribution bias (HAB).

The current study tested the extent to which HABs, or the tendency to attribute hostility to neutral or ambiguous stimuli, predicted aggression above and beyond ASPD traits in participants with a history of incarceration. Participants (N = …

Reimagining The Refugee Figure: Survival Migration And Its After-Affects, Gabriella Pishotti

Graduate Theses, Dissertations, and Problem Reports (ETD)

As the refugee crisis continues to worsen, so too will the field of refugee literature continue to expand into new directions to account for shifts in the refugee figure and developing concerns of survival migrant writers. Drawing from the foundational work of scholars such as Sianne Ngai and Sara Ahmed, I use affect theory as an intervention into these contemporary refugee texts to posit a rethinking of how we analyze refugee stories as narratives of crisis. I employ an affective approach to demonstrate how the emergency of forced migration can be narratively depicted in an embodied way that fosters connection …

Comparative Cephalometric Study Between Class Ii Patients Treated With Herbst Appliance And Patients Treated With Mara, Mona Meky

Graduate Theses, Dissertations, and Problem Reports (ETD)

ABSTRACT

Comparative cephalometric study between Class II patients treated with Herbst appliance and patients treated with MARA

Mona Meky, D.D.S.

Background and Objectives: Functional appliances have been used for over 100 years in orthodontics to correct Class II malocclusions. The Herbst and the MARA appliances have different designs that may enhance mandibular growth. Recent clinical evidence has questioned whether they really have a lasting influence on facial growth and that the effects of these appliances were mostly dentoalveolar rather than skeletal. The objective of this retrospective comparative study was to compare the dental and skeletal changes between Class II division …

Associations Between Diabetes-Specific Psychological Flexibility, Family Conflict, Parental Distress And Adherence In Adolescents With Type 1 Diabetes, Rebecca I. Laquaglia

Graduate Theses, Dissertations, and Problem Reports (ETD)

Background: Type 1 diabetes (T1D) is a chronic disease that impacts the lives of millions of children and adolescents in the United States. Adherence to diabetes medical regimens is often challenging, particularly among adolescents. Based on previous research, diabetes-specific psychological flexibility, or the ability of an individual with T1D to psychologically adjust to, accept, and commit action to manage their diagnosis, may improve adherence in youth with T1D. Factors such as diabetes-specific family conflict (i.e., conflict within parent-child dyads that is specifically related to T1D management) and diabetes-specific parental distress (i.e., emotional distress experienced by a parent or caregiver as …

Implementing Unmanned Aerial Vehicles To Collect Human Gait Data At Distance And Altitude For Identification And Re-Identification, Donn E. Bartram

Graduate Theses, Dissertations, and Problem Reports (ETD)

Gait patterns are a class of biometric information pertaining to the way a person moves and poses. Gait information is unique to each person and can be used to identify and reidentify people. Historically, this task has been achieved through the use of multiple ground-based imaging sensors. However, as Unmanned Aerial Vehicles (UAVs) advance, they present the opportunity to evolve the process of persons identification and re-identification. Collecting human gait data using UAVs at distances ranging from 20m to 500m and altitudes ranging from 0m to 120m is a challenging task. The current biometric data collection methods, primarily designed for …

Does It Sound Like I'M Talking?, Justin E. Borak

Graduate Theses, Dissertations, and Problem Reports (ETD)

Jean-Baptiste Poquelin, better known by his stage name, Molière, was widely known as one of the greatest writers in France. His biting satirical thoughts on French hypocrisy, as well as the brilliance in his verse, will be investigated through one of his most popular plays, The Misanthrope. Throughout these pages, I will explore this by diving into the character of Philinte, the trusted best friend of Alceste, the misanthrope, and take a deeper look into the empathetic character who is desperately trying to walk the line of truth and bootlicking. I will accomplish this by researching Molière himself, his specific …

Usage Of Peer Mentoring Workbooks: Enhancing The Transition Of College Students With Intellectual And Developmental Disabilities, Taylor Nicole Grout

Graduate Theses, Dissertations, and Problem Reports (ETD)

This doctoral capstone project assesses the impact and effectiveness of using peer mentoring workbooks as a tool to enhance the transition of college students with intellectual and developmental disabilities. A peer mentoring workbook was developed using theoretical frameworks to guide its design and identification of primary occupations, roles, and routines of college students. From here, four domains of college student life (dorm living, college social life, classroom management and participation, and community engagement and transportation) were developed to act as a framework for the workbook. Through the usage of Participatory Action Research, key stakeholders provided essential feedback that allowed for …

Limb Speed Perception Accuracy In Neurodegenerative Disease, Brandmeir Lynn Cheryl

Graduate Theses, Dissertations, and Problem Reports (ETD)

Movement is a fundamental human activity, enabling us to engage with our surroundings. Consequently, a well-operating neuromuscular system is essential for maintaining quality of life. Motion is not only integral for the basic function of daily living, but also plays a significant role in enhancing our physical, mental, and emotional health. The importance of this system becomes abundantly clear when it is compromised, such as with neurodegenerative disease.

Alzheimer’s disease (AD), followed by Parkinson’s disease (PD) are the two most common neurodegenerative diseases that profoundly affect millions of individuals worldwide (Lamptey et al., 2022). Characterized by distinct but sometimes overlapping …

Bioenergy Cropping Systems Established On Marginal Lands: Effects Of Land Use, Energy Crop, And Fertility Amendments On Soil Health, Mica M. Keck

Graduate Theses, Dissertations, and Problem Reports (ETD)

Bioenergy crops offer a promising strategy for renewable energy production, accompanied by carbon (C) storage benefits when managed sustainably. Utilizing marginal lands for energy feedstock production presents an opportunity for bioenergy generation and concurrent climate mitigation without competing with food crops. However, achieving optimal yields requires strategies to restore soil fertility, which require increased understanding of the interactive effects of prior land use, energy crop species, and fertility amendments available. This study, conducted as part of the Mid-Atlantic Sustainable Biomass (MASBio) Consortium, investigated the effects of biochar incorporation—a C-rich charcoal derived from biomass, intended for soil enhancement—on bioenergy cropping systems …

Three Essays On Misinformation, Mistrust And Their Influence On Public Health Policy, Eli Kochersperger

Graduate Theses, Dissertations, and Problem Reports (ETD)

In the first chapter I identify the impact of fentanyl exposure misinformation- namely, the erroneous belief that momentary, passive contact with the potent opioid fentanyl can be seriously harmful- on first responder behavior during overdose events, and on overall opioid-related mortality. I examine changes in opioid-related mortality following one particularly well-covered episode involving an Ohio police officer in 2017, wherein the officer appeared to experience an acute opioid overdose after touching what was believed to be fentanyl. Employing a synthetic differences-in-differences identification strategy, I find areas with greater media exposure to this misinformation exhibit marked increases in opioid overdose deaths; …

Estimating Inorganic Carbon Flux From Coal Mining Discharge Portals In The Bituminous Coal Field Region Of Pennsylvania, Lauren J. Rockwell

Graduate Theses, Dissertations, and Problem Reports (ETD)

A fundamental driver of the adverse effects associated with coal mining is the interplay of water and oxygen within mined sites, leading to the creation of coal mine drainage (CMD). One often overlooked consequence of CMD is the release of geologically-bound carbon as carbon dioxide (CO₂). The interaction of CMD with carbonate rocks, specifically the presence of sulfuric acid driving the dissolution of these rocks, leads to the release of dissolved inorganic carbon (DIC). This study examined 25 CMD locations in an approximately 2,370 km² area within the bituminous coal field region of Pennsylvania (PA), specifically in …

Analyzing Viability Of Blue Indium Gallium Nitride Leds For Use In Space Missions Using A Low Earth Orbit Cubesa, Bertrand Edward Wieliczko

Graduate Theses, Dissertations, and Problem Reports (ETD)

The payload capacity of spacecraft is constrained by the weight of the craft itself, including fuel and electronic systems. The protective measures used to shield onboard electronics from the harsh space environment, characterized by high-energy particles and significant temperature fluctuations, can further diminish the available payload capacity. This thesis explores the potential of naturally radiation-hard alternatives to commonly used electronic materials, such as Silicon, to reduce the need for shielding and other protective measures, thereby decreasing the weight and cost of space missions.

III-V semiconductor materials, such as Gallium Nitride (GaN), are known for their inherent resilience to temperature swings …

You Belong With Me: What Communication Professionals Can Learn From Swifties, Rachel Belle Johnson

Graduate Theses, Dissertations, and Problem Reports (ETD)

Pop powerhouse Taylor Swift has managed to create a dedicated fanbase that has the power to disrupt national sporting leagues and boost the American economy. Her Swifties are an exemplar in the world of fandom. Taylor Swift’s online interactions with fans, especially in the early days of her career, are partially responsible for her success in creating and maintaining this fanbase. Using principles of social informational processing theory (SIPT), this research examines what aspects of Taylor Swift’s computer-mediated communication with fans have fostered such intense feelings of community in her fandom of Swifties. Using in-depth interviews to explore the relationships …

Ask The Duke, Why: How Fabrications Can Undermine Impact In Shakespeare’S Measure For Measure, Spencer D. Hansen

Graduate Theses, Dissertations, and Problem Reports (ETD)

The following document recounts the observations and consequences that result from my attempts at justifying the actions of Duke Vincentio in Shakespeare’s Measure for Measure. By following my experience through the duration of West Virginia University’s 2023 production of Measure for Measure, I examine the ramifications of justifying the Duke’s actions and the potentially harmful consequences such justifications could create with regard to the play’s reception. Additionally, this text outlines performance techniques, audience responses, rehearsal strategies, and progressive interpretations for one of Shakespeare’s most challenging characters in one of his most divisive plays.

Strategies For Process Systems Mapping And Control Based On Operability Analysis, Victor Manuel Cunha Alves

Graduate Theses, Dissertations, and Problem Reports (ETD)

This dissertation aims to develop strategies for process systems engineering (PSE) mapping using models, emerging tools and algorithms motivated by process operability analysis research. Such strategies will be employed to ensure simultaneous design and control of large-scale industrial systems. The emerging tools and techniques in this research include supervised machine learning-based (ML-based) operability mapping, automatic differentiation (AD) for implicit mapping, and the development of a systematic mapping approach for control structure selection using operability analysis. Thus far, the developed operability algorithms either recur to nonlinear programming (NLP) solutions which are computationally expensive or to linearizing the underlying modeling task at …

Self-Care And Quality Of Life Of Remotely Monitored Appalachians With Heart Failure, Patrick Rexrode Murphy

Graduate Theses, Dissertations, and Problem Reports (ETD)

ABSTRACT

Self-Care and Quality of Life of Remotely Monitored Appalachians with Heart Failure

Patrick R. Murphy

Background: About 6.2 million persons are living with heart failure in the United States and over 960,000 new cases are diagnosed annually. The cost to provide care to this population exceeds $30 billion per year. Rates of heart failure are higher in the Appalachian region where persons are more likely to experience poverty, lack resources, and be geographically isolated. Heart failure coupled with these unique challenges can negatively impact self-care and quality of life. Numerous interventions have been attempted to support this population, but …

Bridging Evolutionary And Bayesian Optimization For Enhanced Safety Verification In Control Systems, Joshua M. Yancosek

Graduate Theses, Dissertations, and Problem Reports (ETD)

The rigorous safety verification of control systems in critical applications is essential, given their in creasing complexity and integration into everyday life. Simulation-based falsification approaches play a pivotal role in the safety verification of control systems, particularly within critical applications. These methods systematically explore the operational space of systems to identify configurations that result in violations of safety specifications. However, the effectiveness of traditional simulation based falsification is frequently limited by the high dimensionality of the search space and the sub stantial computational resources required for exhaustive exploration. This thesis presents Bayesian Evolutionary Approach for COuNterexample, or BEACON, a novel …

The Impact Of Occupational Therapy In Lactation Services, Sarah Adrienne Mcaninch

Graduate Theses, Dissertations, and Problem Reports (ETD)

Many benefits to breastfeeding exist for both mothers and infants, yet exclusive breastfeeding rates remain low across the nation. These benefits include decreased chance of infections for infants, low infant mortality, and decreased chances of breast and ovarian cancers for mothers (Binns et al., 2016; CDC, 2023). Education strategies have recently become imperative for health organizations to help mothers sustain their ability to breastfeed within the recommended six-month timeframe. Current literature on education supports that women who receive education at some point in their lactation journey are more likely to reach the six-month period and have more confidence in their …

Estradiol’S Role In Timely Puberty Onset In The Ewe, Eliana Gerardine Aerts

Graduate Theses, Dissertations, and Problem Reports (ETD)

In female sheep, the release of gonadotropin-releasing hormone (GnRH) from the hypothalamus triggers luteinizing hormone (LH) to be released from the pituitary. Luteinizing hormone, in turn, acts on the ovaries to elicit estradiol (E₂) release. E₂ acts in a negative feedback manner to control the amount of LH released. The increase in LH release that drives puberty onset results from a decrease in sensitivity to E₂ as the animal ages. However, the neural mechanisms mediating this change in sensitivity are not known, as is where in the hypothalamus E₂-negative feedback occurs. In the arcuate …

Finding “A Good Thing”: Embodying The Traumatic Sustainably, Erika Kuhn

Graduate Theses, Dissertations, and Problem Reports (ETD)

Contemporary dramatic work such as the play Anatomy of a Suicide by Alice Birch demands a significant toll on the actors embodying the characters. Western pedagogies that emphasize a need for the utmost authenticity must be merged with the modern practice of self-care and trauma informed boundaries. This document outlines the merging of traditional acting techniques of characterization with solutions for self preservation such as preparation, mental and physical upkeep, a personalized set of character de-rolement practices, and social rituals. Through an analysis of the text itself, its context, author, and the lens of one actor’s experience portraying the character …

Using Critical Place-Based Pedagogy To Build A Bridge Between College Students’ Home Literacies And Their Academic Literacies In A Composition Class In West Virginia, Michael Vozniak

Graduate Theses, Dissertations, and Problem Reports (ETD)

This dissertation explores the use of place-based pedagogy as a tool for teaching for transfer in a college composition class in West Virginia. Although existing composition scholarship indicates that themed classes (such as a place-based class) are unlikely to facilitate transfer among the students, this is mostly due to instructors of themed classes not explicitly teaching for transfer. The literature suggests that the most effective way to facilitate transfer is to encourage students to reflect on how what they learned in one situation is similar to and different from what they need to learn in another situation. The aim of …