Digital Commons Network^™

Medicaid In The Orthodontic Community: Provider Trends And Perceptions, Miranda L. Fabrega

Graduate Theses, Dissertations, and Problem Reports (ETD)

Background and Objectives: Medicaid is a federal and state insurance program aimed at helping economically disadvantaged individuals and families with gaining access to health care. Lack of provider participation in the Medicaid program leaves many Medicaid-eligible individuals with the inability to obtain certain medical services, such as orthodontic care. The objective of this study was to use an electronic survey to better understand the beliefs and behaviors of orthodontists in regard to participation in the Medicaid program, and to determine if differences exist between Medicaid providers and non-Medicaid providers. Experimental Design and Methods: Survey: Requests to participate in an electronic …

Critical Perspectives On Produce Prescription Programs & Us Federal Nutrition Policy, Alanna K. Higgins

Graduate Theses, Dissertations, and Problem Reports (ETD)

Produce prescription programs, interventions operating at the intersection of food access and public health, are steadily increasing in number across the United States since 2010. I leverage key informant interviews, participant observations, and event ethnographies to form a four-year institutional ethnography of the implementation of produce prescriptions within West Virginia alongside a legal-policy archaeology methodology to understand how produce prescriptions have been institutionalized and funded within the US Farm Bill. While much of produce prescription program growth is attributed to an expansion of federal funding starting in 2014, this dissertation demonstrates that these programs and the federal legislation which has …

Novel Modes Of Synchronization And Extreme Events In Coupled Chemical Oscillators, David Allen Mersing

Graduate Theses, Dissertations, and Problem Reports (ETD)

We experimentally and computationally investigate dynamical behaviors in coupled chemical oscillators. These networks of chemical oscillators are created using catalytic Ru(bpy)₃²⁺ loaded cation exchange beads submerged in catalyst-free Belousov-Zhabotinsky (BZ) solutions. Various network structures are created by utilizing the photosensitive nature of the Ru(bpy) ₃²⁺ catalyst. The response of the oscillators due to light stimuli can be characterized by constructing a phase response curve (PRC). The PRC quantifies the excitatory and inhibitory responses of BZ oscillators due to applied light perturbations as a function of the oscillators' phase. Different initial concentrations of reactants in the BZ reaction …

A Shock To The System: Analyzing Ethnocentric Populist Support Before And After Crises, Kyu Chul Shin

Graduate Theses, Dissertations, and Problem Reports (ETD)

Using the question of what is driving the support for populists in the mid-late 2010s in Western Europe and the United States as the starting point, this dissertation attempts to answer a number of different questions related to populists: Were the reasons behind support for populists in countries that saw an increase in support for populisms similar to those that saw a decrease in support? Are the reasons for supporting right-wing populists different from more general ethnocentric populists? Are the reasons that Americans supported Donald Trump similar or different from the reasons behind support for Western European populists? Following migration-related …

The Lived Experiences Of Selected Choral Directors During The Covid-19 Pandemic, Angela Berna Milliren

Graduate Theses, Dissertations, and Problem Reports (ETD)

The shift to online education during the COVID-19 pandemic found secondary choral teachers moving traditional performance-based courses to the online venue. The pedagogical changes needed include implementing technology and disseminating information through learning management systems. Relationships between teachers and students, and teachers and colleagues, were challenged with the physical distance of quarantines in the Spring of 2020. This dissertation research project examined the difficulties six teachers faced concerning technology and relationships. I sat down for semi-structured interviews with six colleagues where I asked about their backgrounds, relationships with students and fellow colleagues, and the changes the pandemic brought to their …

The Purpose And Process Of Commissioning New Music For Low Brass Instruments: A Guide, Michael Kennard Waddell

Graduate Theses, Dissertations, and Problem Reports (ETD)

The euphonium, trombone, and tuba do not have the breath of solo and chamber music repertoire that other instruments such as the piano or violin do. The majority of works being written for these instruments today is being written via direct commissions and commission consortiums. This research analyzes the importance of expanding the repertoire of these instruments, along with detailed guidance on starting a consortium project and seeing it through to completion. The author, and interviewees Frank Gulino, Adam Frey, and George Alberti, detail their experiences working on consortium projects, and their views on the ethical importance of advancing the …

Appalachian Adolescents In An Out-Of-School-Time Program: Examining The Role Of Social Support From Family And Friends For Coping Skills And Intellectual Risk-Taking Outcomes, Summer Kuhn

Graduate Theses, Dissertations, and Problem Reports (ETD)

Research on young adults has emphasized the importance of social support for generating positive physical, mental, and academic outcomes. This study aims to understand the impact of social support from family and friends on coping skills and intellectual risk-taking among high school seniors participating in an Out-of-School-Time (OST) program in Appalachia. Data from the program’s annual evaluation (2014-2018) was analyzed to measure associations between perceived social support from family and friends and students’ coping skills and intellectual risk-taking. Moreover, potential differences in these associations across genders were considered. Analyses found a significant association between family-based social support and coping skills, …

Sleep And Cardiovascular Reactivity To An Acute Virtual Stressor, Alaina Grace Tiani

Graduate Theses, Dissertations, and Problem Reports (ETD)

Inappropriate response and magnitude of cardiovascular reactivity (CVR) to stress is a proposed mechanism through which environmental stressors are linked with poor cardiovascular health outcomes (Chida & Steptoe, 2010; Krantz & Manuck, 1984). Studies of reactivity to various laboratory tasks commonly control for factors known to influence CVR such as smoking, medication use, caffeine intake, and BMI; however, few have considered the influence of sleep on CVR. In order to determine whether sleep characteristics need to be assessed and considered in studies of CVR, this study aimed to examine the association between indices of sleep quality and the magnitude and …

Relation Of Child Feeding Behaviors & Caregiver Qualities To Adherence To Nutritional Therapy In Type 1 Diabetes Management, Corrine N. Ahrabi-Nejad

Graduate Theses, Dissertations, and Problem Reports (ETD)

Type 1 diabetes (T1D) is a chronic illness, typically diagnosed within childhood, that affects the ability of the pancreas to produce insulin. Significant daily self-management behaviors are required to maintain metabolic control for patients with T1D. Nutritional therapy, including adequate intake of macronutrients, is one self-management behavior necessary to optimize health. Adherence to such nutritional guidelines is associated with improved glycemic control, decreased instances of acute health complications (e.g., hyperglycemia, hypoglycemia), and can also prevent insulin resistance. Despite the critical importance of nutritional therapy, adherence to these guidelines remains low within pediatric populations. Therefore, it is important and necessary to …

Network Slicing In 5g: Admission, Scheduling, And Security, Raneem Jassim Alghawi

Graduate Theses, Dissertations, and Problem Reports (ETD)

In the past few decades, there was an increase in the number of devices that have wireless capabilities such as phones, televisions, and home appliances. With the high demand for wireless networking, the fifth generation (5G) of mobile networks was designed to support the different services of new applications. In addition, one of the technical issues that 5G would evolve is the increase in traffic and the need to satisfy the user’s experience. With the evolution of wireless networking and 5G, Network Slicing has been introduced to accommodate the diverse requirements of the applications. Thus, network slicing is the concept …

Playing-Related Medical Injuries And Health Conditions In Collegiate Saxophonists: A Survey Of Saxophonists In North American Universities, Michael Anne Tolan

Graduate Theses, Dissertations, and Problem Reports (ETD)

When compared to other areas of musical performance, medical research on the performing arts is limited when it comes to studies on woodwind players, particularly saxophonists. The gap in research may be attributed to the circumstances surrounding selection processes and identifying subjects for study. For example, saxophonists are not salaried professionals in orchestras, which are commonly pooled for medical research. Establishing contact with saxophonists to conduct studies can prove difficult due to the wide range of genres that utilize the saxophone. Some issues may also be attributed to research methodology. To find the onset of injuries, researchers in previous studies …

Adverse Childhood Experiences And Alcohol Use Trajectories In College Students, Rebekah Lynn Damitz

Graduate Theses, Dissertations, and Problem Reports (ETD)

Heavy alcohol use during college can result in numerous negative outcomes (e.g., accidents, worse academics, risky sexual behaviors, etc.). Understanding the risk-factors associated with elevated alcohol use in college are needed so prevention and/or interventions can be implemented to inhibit such dangerous behavior. Adverse childhood experiences have been identified as one key factor in the initiation and escalation of alcohol use, but there is limited research on samples that are in emerging adulthood. Specifically, the transition to college is a time when many students escalate drinking and can form the basis for longer term drinking patterns. It is not yet …

Three Essays In Public Economics, Joylynn Michelle Pruitt

Graduate Theses, Dissertations, and Problem Reports (ETD)

This dissertation presents three chapters related to each other in their application to public economics. In the study of how utility-maximizing or goal-seeking units achieve economic outcomes, this dissertation presents results for a diverse range of agents including prosecutors and liberal arts colleges. Co-authored with Dr. Bryan McCannon of West Virginia University, the first chapter examines an interesting feature of prosecutor elections, where the pool of potential challengers to an incumbent comes primarily from subordinates within the office. We develop a signaling model that analyzes whether entry into the political race by a subordinate provides voters with useful information. In …

Pathfinding Fast Radio Bursts Localizations Using Very Long Baseline Interferometry, Pranav Rohit Sanghavi

Graduate Theses, Dissertations, and Problem Reports (ETD)

Fast radio bursts (FRBs) are millisecond-duration, bright radio transients of extragalactic origin. The Canadian Hydrogen Intensity Mapping Experiment (CHIME) telescope’s CHIME/FRB instrument and other radio telescopes across the globe have detected hundreds of FRBs. Their origins are a mystery. Precise localization within the host is critical to distinguish between progenitor models. This can be achieved through Very Long Baseline Interferometry (VLBI). Until now, VLBI localizations have only been carried out in targeted follow-up observations of some repeating sources which comprise a small fraction of the FRBs.

For this work, an interferometric array of 6m dishes was constructed at the Green …

Evaluation Of A Comprehensive Diabetes Mellitus Protocol At A Rural, Federally Qualified Health Center In Southern West Virginia, Hannah D. Davis

Graduate Theses, Dissertations, and Problem Reports (ETD)

Background: Diabetes mellitus is a chronic disease that affects nearly 34 million Americans. In rural Appalachia, the population is affected disproportionately at a rate of 14% compared to the national average of 10%. Diabetes is a lifelong, chronic condition managed best by a multidisciplinary team-based approach to achieve optimal disease control. Best practices in the care of diabetes support the use of evidenced based care protocols and leveraging technology to decrease the burden of disease. Type 2 diabetes mellitus (T2DM) is the most common type, making it the focal population for evaluation.

Purpose: The purpose of this project was to …

Short-Term International Sport For Development And Peace Programs: A Retrospective Analysis And Critique Informed By Stakeholders’ Perspectives In A Two-Year Follow-Up, Adam Hansell

Graduate Theses, Dissertations, and Problem Reports (ETD)

Sport for Development and Peace (SDP) programs are a popular approach to promoting positive development throughout the world, spanning health, education, peace, and social issues. However, scholars have identified critical shortcomings of SDP work, including the potential to reinforce neoliberalist tendencies and values imposition from the Global North to the Global South. Deporte y Cambio Social was a short-term SDP program established through partnership between American and Mexican constituent groups with aims to empower girls and women through soccer. Through six semi-structured, two-year retrospective interviews, the purpose of the present study was to explore cross-cultural understandings of power and intercultural …

Evaluating The Validity And Reliability Of Textile And Paper Fracture Characteristics In Forensic Comparative Analysis, Zachary Bailey Andrews

Graduate Theses, Dissertations, and Problem Reports (ETD)

In a comparative forensic analysis, an examiner can report that a physical fit exists between two torn or separated items when they realign in a manner unlikely to be replicated. Due to the common belief that it is unlikely that two unrelated fractured objects would match with distinctive characteristics, a physical fit represents the highest degree of association between two items. Nonetheless, despite the probative value that this evidence could have to a trier of fact, few studies have demonstrated such assumptions' scientific validity and reliability. Moreover, there is a lack of consensus-based standard protocols for physical fit comparisons, making …

Healing Gardens For Assisted Living Facility At Cortland Acres, Thomas, Wv, Pooja Keshav Pawar

Graduate Theses, Dissertations, and Problem Reports (ETD)

The affection humans feel for nature is called biophilia. Connecting with nature helps in healing. The connection with nature can be established by incorporating biophilic elements like air, water, plants, and views of nature into the design. (Kellert,2018). According to Kaplan’s Attention Restoration theory, exposure to nature improves focus and the ability to concentrate. (Kaplan,1989)

Connecting with nature provides to be helpful in health care facilities for frail elderly, people with Alzheimer’s and Other Dementias, Hospice care facilities, Mental and Behavioral Health Facilities, and Assisted living facilities. (Marcus,2013)

The aim of this project is to create comfortable, safe, and accessible …

A Combinatorial 5-Htr Expression Pattern Within The Ventral Projection Neurons Of The D. Melanogaster Olfactory Circuit., Mohd Freezely Ezzani Bin Mazri

Graduate Theses, Dissertations, and Problem Reports (ETD)

Neuromodulation allows neurons within a circuit to respond to stimuli from the environment according to the correct ecological value, context, and internal state of the animal. Serotonin (5-HT) is a neuromodulator that can generate different outcomes based on its target’s serotonin receptor (5-HTR) expression by affecting secondary messenger cascades. Within the Drosophila olfactory system, ventral projections neurons (vPN) express all five insect 5-HTR that project into two olfactory processing regions, the antennal lobe (AL) and the lateral horn (LH). The significance of this 5-HTR expression is unknown. In this study, I theorized the patterns of 5-HTR expression of vPNs. I …

An Examination Of Career Orientation Courses And College Students' Career Decision Self-Efficacy, Logan R. Mayhew

Graduate Theses, Dissertations, and Problem Reports (ETD)

Career development is an ongoing concern for college administrators as the modern knowledge era generates new and fluctuating jobs. College students are more anxious than in previous decades about starting their careers and making vocational decisions. Building career decision self-efficacy in students results in greater feelings of confidence and increases demonstration of career-related behaviors. Students in three online career courses at West Virginia University were assessed for gains in career decision self-efficacy in comparison with a control group after participation in the courses and compared on the basis of gender. Results of a mixed ANOVA indicated a significant increase in …

Essays On Clean Water Act And Safe Drinking Water Act, Sharaban Tahura Anica

Graduate Theses, Dissertations, and Problem Reports (ETD)

This dissertation empirically examines three issues related to CWA and SDWA: 1) Financial Assistance and Environmental Compliance; 2) Financial Assistance Priorities from the Clean Water State Revolving Fund; and 3) Drinking Water Compliance during COVID-19 Pandemic.

Using the National Pollution Discharge Elimination System compliance and the Clean Water State Revolving Funds (CWSRF) data for wastewater treatment plants in nine states between 2010 and 2018, chapter 2 examines a) the effect of non-compliance on the distribution and size of awarded CWSRF loans, and b) the effects of the CWSRF provision and award size on post-funding compliance. Funded facilities are found to …

Advancing Compound Detection And Identification Using Vibrating Sharp-Edge Spray Ionization, Anthony Paul Debastiani

Graduate Theses, Dissertations, and Problem Reports (ETD)

Advancing Compound Detection and Identification Using Vibrating Sharp-Edge Spray Ionization

Anthony Paul DeBastiani

‘Omics consists of various areas, including genomics, proteomics, lipidomics, and metabolomics with a goal of detection and identification of biomolecules present within each of these classes within an organism. Current omic analytical methods include the use of mass spectrometry (MS) coupled with various separation techniques, including liquid chromatography (LC), with the use of heated nebulization gas assisted electrospray ionization (HESI). Although the rapid progress in LC-MS platform development has lead to significant enhancements in omic studies, significant limitations in the detection and identification of low abundant species …

Enemies, Allies, And Opportunities: The Politics Of Noblewomen’S Lawsuits In Early Modern Piedmont, Catherine Ferrari

Graduate Theses, Dissertations, and Problem Reports (ETD)

This dissertation considers early modern law courts as political venues in which noble families not only asserted claims to wealth, property, and inheritance but also sought to enhance their reputation and influence. By studying the archives of elite families in Piedmont from the mid-sixteenth to the mid-seventeenth centuries, I argue that noblewomen used the law to gain a political voice, defending their legal claims against other family members in highly visible conflicts in which not only their property but their standing at the court of the duke of Savoy was at stake. These women exploited legal procedures and drew on …

What Is The Perceived Self-Efficacy Of Defined Job Competencies For West Virginia University Extension Faculty?, Lacey Dawn Seckman

Graduate Theses, Dissertations, and Problem Reports (ETD)

The central mission of the Extension Service is to diffuse knowledge and resources developed by teaching and research experts at land grant universities to clientele within local communities (Cummings, et al., 2015; Hall & Broyles, 2016; Seevers & Graham, 2012). Making sure faculty are prepared to carry out their roles in all aspects to serve their clientele is key to quality Extension programs. Extension faculty can come from various backgrounds, interests, and expertise, all of which are influencers of self-efficacy. Having defined competencies for employees in Extension can help express what to expect in this job day-to-day. McClelland (1973) described …

Elucidating Biogeochemical Reactions Of Iron For Ammonium Removal And Nutrient Recovery From Wastewaters: Moving Toward Sustainable Wastewater Management, Rifat Anwar

Graduate Theses, Dissertations, and Problem Reports (ETD)

Development and applications of anaerobic treatment technologies has been discussed as an effective alternative to conventional aerobic processes for removal of nitrogen from wastewaters. With abundance of iron and its high reduction potential, employing ferric reduction-based reaction pathways in engineering processes could be an effective strategy to promote energy efficiency of wastewater treatment. In particular, ferric reduction coupled to ammonium oxidation (Feammox), a novel microbial metabolic function recently found to occur under anaerobic/anoxic condition through iron dosing, can be used for nitrogen pollutant removal. Iron dosing for wastewater treatment could also promote other microbial and chemical reactions that facilitate nutrient …

The Process And Case Study Approach To Implementing A Nutrition-Specific Dissemination And Implementation Science Training In Appalachia, Ayron E. Walker

Graduate Theses, Dissertations, and Problem Reports (ETD)

Introduction: Nutrition professionals face implementation challenges due to their lack of knowledge to incorporate D&I science into intervention design. To improve intervention outcomes, nutrition professionals must be trained in D&I science, which are currently absent in the field.

Aims: To identify and assess nutrition educators and practitioners perceived motivations, self-efficacy, and attitudes in using D&I science to inform the educational design and strategies of a nutrition-specific D&I curriculum for nutrition educators. Then to test feasibility of the nutrition-specific curriculum in increasing knowledge, self-efficacy, and attitudes by a case study approach, pre/post intervention design.

Methods: First, scoping review methodology involved the …

Stormwater Sensitivities To The Climatic And Land Cover Drivers In A Heavily Urbanized Coastal Basin Along The Northern Gulf Of Mexico, Usa., Md Faisal Razy

Graduate Theses, Dissertations, and Problem Reports (ETD)

Stormwater runoff response in a complex coastal-urban basin varies with the changes in climatic and land cover drivers. This thesis aims to assess the runoff responses to variation in climatic and land cover variables and perform a sensitivity analysis in complex coastal-urban basins. The Buffalo San Jacinto Basin (BUSJ) of southeast Texas, USA was considered a pilot study area for this research. BUSJ is a heavily urbanized coastal basin, draining an area of 3132 km² through the City of Houston, Texas into the northern Gulf of Mexico, USA. A process-based hydrological model was developed with fine spatio-temporal resolutions for …

“I Lost Everything I Owned… Now I’M Growing That Back”: Narratives Of Redemption After Meth Immersed Lives, Danielle M. Stoneberg

Graduate Theses, Dissertations, and Problem Reports (ETD)

There is a lack of knowledge on how the process of desisting (i.e., maintaining abstinence) works for those leaving immersed drug lifestyles, leaving a need for a better understanding of the role and impact of identity in drug desistance. Through secondary analysis of interview data from a sample of 33 former methamphetamine manufacturers, this study examines the applicability of Maruna’s (2001) redemption narrative framework and identifies other aspects featured in their narratives that signaled identity change. Results found all participants discussed at least one component of the framework in their interviews. Their narrative identities changed over time to recognize that …

Charge Dynamics Of Inas Quantum Dots Under Resonant And Above-Band Excitation, Gary R. Lander Jr

Graduate Theses, Dissertations, and Problem Reports (ETD)

Research involving light-matter interactions in semiconductor nanostructures has been an interesting topic of investigation for decades. Many systems have been studied for not only probing fundamental physics of the solid state, but also for direct development of technological advancements. Research regarding self-assembled, epitaxially grown quantum dots (QDs) has proven to be prominent in both regards. The development of a reliable, robust source for the production of quantum bits to be utilized in quantum information protocols is a leading venture in the world of condensed matter and solid-state physics. Fluorescence from resonantly driven QDs is a promising candidate for the production …

Human Welfare & Emergencies: Education, Natality, And Violence, Erika Antolin Davies

Graduate Theses, Dissertations, and Problem Reports (ETD)

I identify changes in human action during emergencies such as heavy precipitation and shelter-in-place orders. In two chapters I explore the effects of precipitation on educational attainment and birth rates as residential broadband access increases. In my third chapter I identify the movement of pets in and out of the home as a trigger for domestic violence during the COVID-19 lockdown. I estimate difference-in-difference regressions with panel data, coming to three conclusions. First: educational attainment in Appalachia is stunted by precipitation, as students have difficulty getting to school in bad weather. As this historically under-educated region of the US gains …