Digital Commons Network^™

Leveraging Data Science To Promote Sustainable Resource Recovery From Organic Waste Streams In Rural Regions, Mohammed Tamim Zaki

Graduate Theses, Dissertations, and Problem Reports (ETD)

Conventional organic waste management practices such as landfilling contribute to global warming and degrade environmental and human health. Alternatively, organic waste can be treated to recover energy, nutrients, and carbon through resource recovery technologies. Data science could benefit such technologies by improving their efficiency through data-driven process modeling along with reducing environmental and economic burdens via life cycle assessment (LCA) and techno-economic analysis (TEA), respectively.

A critical review of 616 peer-reviewed articles published during 2002–2022 was conducted on the use of data science methods in resource recovery from organic waste. Although applications of machine learning (ML) methods have drastically increased …

Evaluation Of Changes In Cellular Behavior Upon Exposure To Selected Analytes Used In Synthetic Applications, Olivia L. Rose

Graduate Theses, Dissertations, and Problem Reports (ETD)

Metal-organic frameworks (MOFs) are organic crystalline hybrids that have been used for a variety of applications from catalysis to gas storage and drug delivery. Studies have shown that generally, while such frameworks are more biocompatible than similar aspect ratio nanostructures, they are also more prone to transformation and disintegration due to their flexible and fragile nature as resulted from the structure assembly and implemented structure-function relationships. With extensive previous literature showing that materials with nano dimensions such as carbon nanotubes, quantum dots and other nanomaterials have unique physicochemical properties that lead to increased biosystems’ reactivity. With increasing concerns regarding adverse …

Elucidation Of The Role Of Agouti-Signaling Protein Throughout Folliculogenesis And Early Embryonic Development In Cattle, Heather L. Chaney

Graduate Theses, Dissertations, and Problem Reports (ETD)

The oocyte expresses certain genes during folliculogenesis to regulate the acquisition of oocyte competence. Oocyte competence, which refers to the presence of imperative molecular factors in the oocyte that are critical for high oocyte quality, is directly related to the ability of the oocyte to result in a successful pregnancy following fertilization. Over the past few decades, the development and optimization of assisted reproductive technologies, particularly in vitrofertilization, have enabled the beef and dairy industries to advance cattle genetics and productivity. However, only approximately 40% of bovine embryos will develop to the blastocyst stage in vitro. In addition, bovine embryos …

Gender Inclusivity In Italian: Can Gender Neutrality Be Reached In A Gendered Language? Difficulties, Proposals And Public Perception Of The Phenomenon, Gaia Prunotto

Graduate Theses, Dissertations, and Problem Reports (ETD)

Italian is a gendered language in which reference to grammatical gender has been constant and inevitable. As language reflects and shapes society, grammatical gender reinforces binary views of social gender and the invizibilization of non-binary identities. Movements for social justice have inspired gender-fair linguistic innovations, such as the feminization of job titles and gender-neutral markers, to promote gender equity and challenge hierarchies of power and dominance in society. This research aimed to explore gender-neutral forms in the Italian grammatical system and public perceptions of these innovations through two studies with two groups of participants.

The first group of participants (n=27) …

Social Comparison Theory: The Effects Athletic Influencers Have On An Appalachian Generation Z Men Audience, Aaron David Dickens

Graduate Theses, Dissertations, and Problem Reports (ETD)

Many studies have highlighted how social comparison can influence self-efficacy for exercise, body dissatisfaction, and motivation to exercise, especially on social media; in addition, several studies have supported how attitude toward exercise and confidence toward exercise correlate with one another. However, these dependent variables have not been examined in the context of Generation Z men in Appalachia. Despite the lack of literature on this demographic, it is important to study Generation Z Appalachian men because of the frequent health problems this demographic faces, such as obesity. Therefore, this pretest-posttest between-subjects lab experiment investigated how an athletic influencer on social media …

Wvu Core Arboretum User Motivations, Demographics, And Satisfaction: A Snapshot From Summer Of 2022 To Spring Of 2023, Bennett F. Phillips

Graduate Theses, Dissertations, and Problem Reports (ETD)

This paper presents a comprehensive examination of user motivations, demographics, and satisfaction levels at the West Virginia University (WVU) Core Arboretum during the period spanning from the summer of 2022 to the spring of 2023. Green spaces across the United States have seen an increase in public attention in the wake of the COVID-19 pandemic and are actively seeking to capitalize on the renewed interest. Seeking to aid the WVU Core Arboretum in garnering renewed public interest, this study utilized a survey comprising sections on user perceptions, demographics, satisfaction, and usage that garnered 182 responses.

Demographic analysis of the survey …

Longitudinal Oxygen Imaging In 3d (Bio)Printed Models, Ryan Curtis O'Connell

Graduate Theses, Dissertations, and Problem Reports (ETD)

Electron paramagnetic resonance (EPR), and its molecular imaging modality, is a powerful tool to noninvasively map various biological and chemical markers within objects of interest. Reliable data acquisition is a major impeding factor for longitudinal hands-off measurements. Measurements are especially challenging in biomedical applications, as live objects are not static. Frequent changes occur that require constant fine recalibration of the EPR detection system, called the resonator. To enable longitudinal imaging, a technology permitting automatic digital control of resonator coupling, tuning, and EPR data acquisition was developed. Automation was achieved through the utilization of a microcontroller and digital peripheral components such …

Outdoor Recreation Participation: Negotiation Strategies For Overcoming Constraints Related To Race, Ethnicity And Gender In Florida Keys National Marine Sanctuary, Larissa Martins

Graduate Theses, Dissertations, and Problem Reports (ETD)

By understanding the demographics of those participating in outdoor recreation, and identifying who is using these resources, managers can effectively create opportunities for underrepresented communities. Previous research had underscored the innumerous benefits related to coastal outdoor recreation activities, from human well-being to local socio-economic benefits. This study is divided into two papers that both took place in Florida Keys National Marine Sanctuary. The purpose of the first paper was to investigate the constraints that minority groups related to gender, race and ethnicity groups face prior participation in coastal activities, along with negotiation strategies that are employed in order to overcome …

Adventures In Flute Playing: A Literature Survey And Anticipated Beginning Flute Method, Sammy Holloman

Graduate Theses, Dissertations, and Problem Reports (ETD)

This Literature Survey will investigate 10 method books used by beginning flute students, aged 6-13, in the United States. In this survey, books will be analyzed to identify which musical concepts are covered and their overall methodical approach. Comprehensive graphs are offered in the Appendix to provide readers brief contextual information on the books analyzed.

The results from this survey have influenced the creation of my beginning flute method, Adventures in Flute Playing, which incorporates exercises that are less commonly found in the method books being used today. Adventures in Flute Playing will consist of a series of online videos …

Localization Of People In Gnss-Denied Environments Using Neural-Inertial Prediction And Kalman Filter Correction, Lauren N. Cash

Graduate Theses, Dissertations, and Problem Reports (ETD)

This thesis presents a method based on neural networks and Kalman filters for estimating the position of a person carrying a mobile device (i.e., cell phone or tablet) that can communicate with static UWB sensors or is carried in an environment with known landmark positions. This device is used to collect and share inertial measurement unit (IMU) information — which includes data from sensors such as accelerometers, gyroscopes, and magnetometers — and UWB and landmark information. The collected data, in combination with other necessary initial condition information, is input into a pre-trained deep neural network (DNN) which predicts the movement …

The Percussionist's Guide To Music Theory Fundamentals, Mckenna M. Lee

Graduate Theses, Dissertations, and Problem Reports (ETD)

The research priorities that I have established as a theorist, percussionist, and an instructor of both, have led me to a master's thesis project combining music theory practices within the study and performance of percussion repertoire. As the graduate assistant of the percussion department at West Virginia University, I have been teaching applied orchestral percussion lessons and leading percussion ensembles. In my experience, a number of first-year percussionists in the studio at WVU have had a limited background with reading definite pitches on the staff, and struggle with sight-reading and pitch identification, therefore making their Written I and Aural I …

Improving The Health And Safety Of Manufacturing Workers By Detecting And Addressing Personal Protective Equipment (Ppe) Violations In Real-Time With The Use Of Automated Ppe Detection Technology, Joseph Olufemi Fasinu

Graduate Theses, Dissertations, and Problem Reports (ETD)

The Centers for Disease Control and Prevention (CDC) emphasized that Personal Protective Equipment (PPE) can significantly reduce the risk of occupational injuries and illnesses. However, improper use, failure to use, and other PPE-related violations can still result in injuries and fatalities. Eye and face protection violation has been one of the top 10 most frequently violated OSHA standards in fiscal years 2018, 2019, 2020, 2021 and 2022 consecutively. A common practice among safety professionals to ensure PPE compliance has been to physically inspect or monitor PPE usage among workers, which has been found to be unsustainable on a continuous real-time …

Art-Based Social And Emotional Learning Curriculum In The K-6 Classroom: A Mixed Methods Study, Michelle Fegeley

Graduate Theses, Dissertations, and Problem Reports (ETD)

Preparing elementary school students to succeed in a learning environment that was significantly transformed by a global pandemic will require a major investment in new curricula that focuses more on social and emotional learning and less on standards that primarily emphasize just knowing and doing. This research investigates how the implementation of social emotional learning and SEL-based art activities in the art classroom can help to lower student stress levels in the elementary school art classroom. By providing learners with an opportunity to grow socially and emotionally, teachers may help students understand their feelings and use artmaking as a way …

Navigating Place And Gender: A Multicontextual Critical Narrative Inquiry Of Rural Trans* Student Experiences, Jessie Lynn O'Quinn

Graduate Theses, Dissertations, and Problem Reports (ETD)

The purpose of this critical narrative study was to understand how rural West Virginia trans* students navigate cultural norms of their rural home communities and higher education contexts. An essential part of this critical narrative was to provide rural trans* students with an avenue to share their unique experiences and give them a platform to share their voices. The resulting narratives suggested that the normative tensions rural trans* college students experience across contexts stemmed from negative regional experiences that reinforced traditional gender norms. Negative home contexts and experiences forced students to feel like they had to build walls and distance …

Essays On The Economics Of Law And Crime, Zachary J. Porreca

Graduate Theses, Dissertations, and Problem Reports (ETD)

The first chapter examines the connection between gentrification and urban violence. I demonstrate a positive and plausibly causal relationship between urban redevelopment and gun violence in Philadelphia. As the underlying mechanism, I focus on gentrification's displacement effect on local drug markets. Treating the city as a spatial network of city blocks and using two-way fixed effects differences-in-differences estimators, I show the gentrification of one block increases violence across the surrounding neighborhood. I find that some 2,400 (8%) of Philadelphia's shootings between the years 2011 and 2020 can be attributed to spillover effects from the gentrification of drug blocks. This effect …

Erickson Alumni Center Weddings: Consulting Report, Andrew Sealy

Graduate Theses, Dissertations, and Problem Reports (ETD)

The Erickson Alumni Center is an event center, conference space, and wedding venue in Morgantown, West Virginia, near West Virginia University’s Evansdale Campus. Home to the nonprofit WVU Alumni Association, the Erickson facility operates under the unit of WVU’s Strategic Initiatives as an accessible, upscale event venue and conference center. Facing the opportunity of an exceptionally profitable wedding season through early 2024, wedding venues like the Erickson must be prepared to activate intentional, research-driven strategies and implement a solicitous marketing and communication plan to attract, capture, and engage leads. Without any dedicated staff to create strategy, develop content, and maintain …

Working With Community Partners In Wv: Learning How To Frame Health Equity In Physical Activity Interventions, Karly Marie Casanave-Phillips

Graduate Theses, Dissertations, and Problem Reports (ETD)

Developing physical activity interventions that reach underserved populations and increase equitable access requires knowledge of health equity (Bantham et al., 2021). Thus, as funding organizations push for use of community engaged approaches, it becomes important to gauge what community leaders know about health equity. The present study employed surveys and semi-structured interviews to explore community partners’ understanding and perceptions of health equity, as well as benefits and barriers to promoting health equity in their communities. Participants (n = 20) were capacity-building grant applicants recruited through the Center for ActiveWV. Reflexive thematic analysis was used to develop two higher order …

Skirting The Law: Sensationalism And Spectacle Of British Murderesses From The 1830s To The 1860s, Sarah Elizabeth Offutt

Graduate Theses, Dissertations, and Problem Reports (ETD)

“Skirting the Law: Sensationalism and Spectacle of British Murderesses from the 1830s to the 1860s” concentrates on women who committed the crime of murder during a time where print culture rose in popularity, gendered spheres of influence dictated lives, and class consciousness governed society. Due to their rarity and uniqueness, murderesses became a fascination among the public as they defined societal expectations. While some women inspired sympathy for their plight that led to their actions, others were viewed as wicked and abominations of nature. When observing how infrequently women were convicted in comparison to men, the thesis argues that their …

“Long Have I Wished To See The King:” Indigenous Transatlantic Diplomacy In The 18th Century North American Southeast, Riley Christian Bowers

Graduate Theses, Dissertations, and Problem Reports (ETD)

This thesis situates three examples of transatlantic diplomacy practiced by Cherokee and Yamacraw diplomats in the eighteenth century within their Indigenous contexts. Utilizing treaty negotiations, transcripts from diplomatic summits, official correspondence, published journals, and newspapers, this study aims to situate these delegations within an Indigenous and transatlantic sociopolitical context. The aim of this work is to address questions regarding the objectives of the people involved, and to trace the outcomes of their policies. The answers to these questions explain one of many southeastern Indigenous political strategies of the eighteenth century, one that highlights the imperial center as a crucial setting …

A Comparative Analysis Of Coastdown Testing Methods From An Electric Drive Unit Engagement Perspective Using A Student-Designed Parallel Hybrid Electric Vehicle, Dawson Everett Dunnuck

Graduate Theses, Dissertations, and Problem Reports (ETD)

Coastdown testing and road load determination are pivotal parts of the automotive design process. Vehicle manufacturers and independent companies perform and analyze road loads determined through a coastdown or similar method to determine a vehicle’s road load for modeling and EPA certification. For a traditional coastdown, the vehicle’s drivetrain must be disconnected through a clutch between the engine and the transmission while traveling at a high rate of speed to place the vehicle in neutral. This changes for hybrid and electric vehicles. Some hybrid, and most electric, vehicles delivered to customers do not have this clutch action to grant the …

Outdoor Recreation Benefits In Urban Areas: An Importance-Performance Analysis Of Residents' Perception In Morgantown, West Virginia, Zachary D. Cox

Graduate Theses, Dissertations, and Problem Reports (ETD)

Abstract

Outdoor Recreation Benefits in Urban Areas: An Importance-Performance Analysis of Residents’ Perception in Morgantown, West Virginia

Zachary Cox

Since the COVID-19 pandemic, participation in outdoor recreation has surged in primitive, rural, and even urban settings. Similarly, outdoor recreation studies that focus on residents have continually grown post-COVID-19. Through shared activities and a sense of community, residents have a strong voice in the decisions and improvements of their local environmental spaces. The purpose of this study is to assess the benefits of outdoor recreation among residents in the city of Morgantown, West Virginia. To identify these benefits and perceptions, researchers …

Localized Delivery Of Gm-Csf In The Regulation Of Breast Tumor Oxygen And Anti-Tumor Immunity Through Macrophages, Nicole E. Mihalik

Graduate Theses, Dissertations, and Problem Reports (ETD)

GM-CSF has been employed as an adjuvant to cancer immunotherapies in solid tumors due to its ability to drive immune stimulatory macrophages and other myeloid cells that promote anti-tumor responses. However, GM-CSF does not always exert immune stimulatory effects on myeloid cells, and sometimes even drives immune suppressive phenotypes. GM-CSF effects on myeloid cells and the tumor microenvironment (TME) appear to vary across dosages and even cancer types. However, an optimal dosing regimen for GM-CSF has yet to be determined to-date, and this is further complicated by the fact that GM-CSF is often administered via oncolytic viruses or tumor vaccines …

Program Evaluation Of A Type 1 Diabetes Transition Process For Emerging Adults, Anna J. Shashura

Graduate Theses, Dissertations, and Problem Reports (ETD)

Purpose: To evaluate a structured transition program, Preparing Emerging Adults with Knowledge and Skills (PEAKS), for pediatric patients with type 1 diabetes (T1D) in an outpatient pediatric endocrinology center.

Design and Methods: Program evaluation was completed following the Centers for Disease Control and Prevention Framework for Program Evaluation in Public Health, focusing on implementation adherence, glycosylated hemoglobin (HbA1C), and provider satisfaction for the first three visits of the PEAKS program. Satisfaction was assessed using the Got Transition Sample Health Care Transition Feedback Survey for Clinicians. Implementation adherence and HbA1C were gathered using retrospective chart review.

Results: Less than half …

Toward A Reconceptualization Of Gentrification: Assessing Neighborhood Variation By Socioeconomic And Economic Processes, Annette M. Mackay

Graduate Theses, Dissertations, and Problem Reports (ETD)

The core conceptualization of gentrification is social class ascension. Researchers and the public have often disagreed about how, when, where, and why gentrification occurs. When there is agreement, researchers often add specifications, such as displacement, that further confuse the concept. Reasons for the confusion include non-integrating theoretical dimensions, methods that assume independent effects, and the context of place. The objective of this study is to conceptualize gentrification in a case study city using two key dimensions, socioeconomic and economic processes, in a spatial context. Using principal component analysis to identify the latent constructs that account for change in Pittsburgh, PA, …

Expansion On The Use Of The Novel Compound, Elp-004, Using A Mycobacterium Tuberculosis Experimentation Model, Kendyl Marie Berry

Graduate Theses, Dissertations, and Problem Reports (ETD)

Osteoarticular tuberculosis (OAT) is a bone degenerative disease that results in bone erosion, joint effusion, joint swelling, and sometimes, nerve compression. OAT occurs from the hematogenous dissemination of Mycobacterium tuberculosis (Mtb) bacilli spreading from the primary site of infection to the bones and joints; the primary site of infection tends to be the lungs as pulmonary tuberculosis infections are the most common. OAT can occur as the result of an active or latent infection. Latent infections result in OAT when bacilli are able to escape granulomas. The incidence of OAT is not as high as pulmonary infections, making up about …

Influences On Perceptions Of Students With Disabilities Regarding Services And Supports Rendered At Their Collegiate Institution, Taylor Leanne Mikalik

Graduate Theses, Dissertations, and Problem Reports (ETD)

Over the past several generations numerous policies and laws have been established that have allowed people with disabilities to further their education. Students with disabilities enter higher education with varied experiences, which allow for a wide array of perceptions of the services and supports provided on this level. The purpose of this dissertation was to study what these perceptions are and how these perceptions were formed; in hopes to encourage more students with disabilities to self-disclose and access beneficial services in the future. A semi-structured narrative interview was conducted with 8 students willing to self-disclose and who received services and …

Pedagogical Piano Works By Four Contemporary Composers: Emma Lou Diemer, Dianne Goolkasian Rahbee, Karen Tanaka And Chee-Hwa Tan, Manuel Alejandro Molina Flores

Graduate Theses, Dissertations, and Problem Reports (ETD)

This research document aims to help diversify the pedagogical piano repertoire by featuring four contemporary composers living in the United States: Emma Lou Diemer, Dianne Goolkasian Rahbee, Karen Tanaka, and Chee-Hwa Tan. Their commitment to the creation of pedagogical works at the elementary, intermediate, and early-advanced levels gives students the opportunity to develop their piano technique while learning beautifully crafted pieces. The present document covers the life, formal education, important influences, and the compositional style of each composer. Additionally, it includes selected pieces at the late-elementary and early-intermediate levels where a discussion about their pedagogical benefits is included. Lastly, a …

Influence Of Maternal Nano-Titanium Dioxide Inhalation Exposure On Cyclooxygenase Metabolites: Maternal Microvascular And Sexually Dimorphic Feto-Placental Outcomes., Julie Anne Griffith

Graduate Theses, Dissertations, and Problem Reports (ETD)

Nano-titanium dioxide (nano-TiO₂) is an engineered nanomaterial (ENM), which is widely utilized in diverse products like surface coatings, cosmetics, medical devices, and filters. Inhaled nano-TiO₂ has been demonstrated to induce pulmonary inflammation, impair microvascular function, and hinder generational reproductive endpoints. These outcomes indicate why it is important to explore gestation, as it requires timely vascular adaptations to support maternal and fetal health and development. Therefore, the central hypothesis of my dissertation is: maternal nano-TiO₂ inhalation exposure will impact maternal microvascular function and fetoplacental hemodynamics and function in a sexually dimorphic manner.

The first purpose of …

A Case Study Of Makerere University In Uganda Through The Lens Of U.S. Land-Grant Higher Education, Christina L. Hand

Graduate Theses, Dissertations, and Problem Reports (ETD)

This case study examines Makerere University through the lens of U.S. land-grant ideal and normative domains in order to provide a deeper understanding of global higher education. A case study uses multiple types of data to create a holistic perspective. As well as interviewing Makerere stakeholders representing diverse sectors, numerous documents and different types of media were analyzed enabling a triangulation of data. Six major themes emerged focusing on Makerere’s aspiration to be a research-led institution, the impact of neoliberalism, challenges in undergraduate education, the importance of reputation and saga, the ever-present role of the Ugandan government, and the continuing …

Fast Raising: Digital Fundraising As Interaction Rituals, Matthew P. Hartwell

Graduate Theses, Dissertations, and Problem Reports (ETD)

Twice a year, GamesDoneQuick hosts events that showcase the Speed Running Community, a sub-set of the Video Game Community. Since its inception in 2014 through 2021 GDQ has raised $25.7 million that has been distributed to the Prevent Cancer Foundation and Médecins Sans Frontiers (Doctors without Borders). This collection of studies analyzes the Awesome Games Done Quick 2020 event utilizing the Interaction Ritual Theory framework of Randall Collins to understand how ritualistic social action of this community has been leveraged by event organizers to promote successful crowd funding efforts that benefits organizations outside of the community. Further it expands on …