Digital Commons Network^™

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 …

Mechanical Response Of Vartm Infused Frp Composites, Andrew Kenney

Graduate Theses, Dissertations, and Problem Reports (ETD)

Mechanical Response of VARTM based FRP composites

Andrew Kenney

The United States Department of Transportation (USDOT) recently created two new design specification for rail tank cars. These new types of classification, DOT-117 and DOT-117R, are designed with additional safety precautions to prevent hazardous chemicals from leaking out in case of a derailment. Features such as a thicker outer steel wall, head shield, and top and bottom valve protections provide additional protection compared to the current DOT-113 tank cars at the cost of additional weight. The WVU-CFC proposes a multifunctional, composite jacket that could be used in place of current tank …

High Precision Pipeline Leak Detection And Localization Using Negative Pressure Wave Technique: An Application In A Real Field Case Study, Nathaniel C. Moryan

Graduate Theses, Dissertations, and Problem Reports (ETD)

One of the most important aspects of oil and gas production is the safe and efficient fluid transportation using pipelines. Pipelines transporting various fluids are the most efficient but are susceptible to failure and leaks. These leaks can come about through natural disaster, as well as from general wear from the pipes that could result in major environmental and economic problems. The ability to detect leaks with speed and accuracy, as well as locating these leaks within a narrow range, will aid with the maintenance response. Hasty responses will minimize the revenue loss and reduce potential environmental impact but bring …

An Action Research Evaluation Of An Online Inclusive Sport Peer Coach Training, Margaret Roberts Condon

Graduate Theses, Dissertations, and Problem Reports (ETD)

Background: Trained peer tutors are a proven pedagogical technique that can help eliminate barriers to inclusion in physical education and extracurricular sport, including a reported lack of training and experience of professionals. When adequately trained, peer tutors can encourage social interactions, provide constant feedback, and increase active learning and engagement. While recommendations for training peer tutors have been provided, there are currently no known studies examining a peer tutor training in an online format for middle and high school-aged students participating in an inclusive sport program.

Purpose: The purpose of this study was to evaluate the effectiveness of an …

Photophysics And Photochemistry Enabled By Ligand-To-Metal-Charge-Transfer: Unusual Carbon-Carbon Bond Formation At A Zirconium Center, P. Minh N. Do

Graduate Theses, Dissertations, and Problem Reports (ETD)

Six Group 4 metallocene derivatives of group 4 incorporating a redox active benzene-1,2-thiolate ligand (bdt) were prepared. These complexes were characterized using one- and two-dimensional nuclear magnetic resonance (NMR) spectroscopy. Additionally, X-ray crystallographic analyses of these complexes, with the exception of Cp₂Zrbdt (Cp = cyclopentadienyl), reveal C_2v symmetric structure in the solid-state. All species display electronic absorption bands that are ligand-to-metal charge transfer (LMCT) in character well into the visible region. Spectroscopic data combine with time dependent-density functional theory calculations showed fluctuation in solution which promotes non-radiative energy loss and leads to the absence of emission in …

An Investigation Into The Mechanism Of Proteasome Dysfunction In Neurodegenerative Disease And The Biological Impact Of Proteasome Hyperactivation In C. Elegans, Raymond T. Anderson

Graduate Theses, Dissertations, and Problem Reports (ETD)

Aging is an inevitable process that occurs as humans grow older. It is characterized by the chronological accumulation of cellular damage over time leading to functional decline as an organism grows older. Several processes are thought to contribute to the aging phenomenon, but one of the most prolific of these is the disruption of protein homeostasis (proteostasis). The collapse of proteostasis can lead to accelerated aging and the development of age-related diseases including devastating neurodegenerative diseases (NDs) like Alzheimer and Parkinson disease. Virtually all NDs are characterized by the buildup of proteins in and around neurons resulting in neuronal death …

Prevalence Of Cortical Bone Fenestration And Sinus Membrane Thickening In Association With Endodontic Infection. A Review Of Cbct Scans., David Desta

Graduate Theses, Dissertations, and Problem Reports (ETD)

Prevalence of Cortical Bone Fenestration and Sinus Membrane Thickening in Association with Endodontic Infection. A review of CBCT scans.

Introduction

Although a systemic disease due to the spread of endodontic infection is very rare or non-existing, the dissemination of endodontic infection into intimately associated anatomical structures such as alveolar bone and maxillary sinus are known (1-4). In this study we examined and reported the prevalence of maxillary sinus involvement and cortical bone fenestration during an endodontic infection. The study also evaluated and presented association between factors such as (type of teeth, systemic diseases, patient’s age, and gender) and radiographic presentation …

Evaluating The Feasibility Of A Collaborative Care Clinical Pathway For The Treatment Of Adolescent Depression And Anxiety In Rural Pediatric Primary Care, Kayla R. Watson

Graduate Theses, Dissertations, and Problem Reports (ETD)

Evaluating the Feasibility of a Collaborative Care Clinical Pathway for the Treatment of Adolescent Depression and Anxiety in Rural Pediatric Primary Care

Kayla Watson

Background: Due to a national shortage of Child and Adolescent Psychiatrists (CAP), Primary Care Providers (PCP) are often required to manage patients with mental health disorders despite a lack of focused training and lower self-efficacy or confidence in the management of these disorders. Referral to CAPs for management following the diagnosis of adolescent depression and anxiety is a common practice. The integration of mental health services within the primary care setting can overcome many of these …

Stormwater Runoff Response Under Changing Climate And Land Uses Across Gradients Of Inland And Coastal Urban-Natural Basin, Mahmood Khan

Graduate Theses, Dissertations, and Problem Reports (ETD)

Climatic variability has caused significant shifts in the magnitude, frequency and spatiotemporal distribution of precipitation, generating excessive runoff that leads to frequent occurrences of extreme hydrologic events such as the pluvial (rainfall accumulation) and fluvial (riverine) floods. The conversion of natural areas into urban lands is further exacerbating the rainfall accumulation by increasing surface imperviousness that hinders infiltration of water into the soil. This dissertation predicts and characterizes potential shifts in the future annual stormwater runoff
volumes and runoff extremes under the standalone and coupled changes in climate and land use across inland and coastal urban-natural settings. The research was …

Care To Walk In My Shoes? Repairing Trust After Violations Of Benevolence, Luke Aaron Langlinais

Graduate Theses, Dissertations, and Problem Reports (ETD)

This dissertation examines how perceived perspective taking relates to trust repair, specifically in the context of a benevolence-based violation. I draw on perspective taking theory, attribution theory, and the integrative model of organizational trust to explore a model of interpersonal trust repair. The extant literature on trust repair primarily focuses on violations of ability and integrity, leaving the third dimension of trustworthiness, benevolence, largely unexplored. Yet, research suggests as many as 96% of workplace employees have been victims of benevolence-based offenses, such as disrespect, condescension, or degradation. The present research expands the theoretical bounds of the extant trust repair literature …

District Attorney Compensation And Performance, Bryan Mccannon, Morgan Stockham, Gregory Deangelo

Faculty & Staff Scholarship

Does prosecutor pay impact performance? We attempt to identify the causal effect of wages on a prosecutor’s effort by studying a large (41%), exogenous salary increase for district attorneys in New York state. We measure the performance of prosecutors by the likelihood that a conviction is upheld when appealed. If the efficiency wage theory accurately explains non-market actor behavior, then the exogenous wage shock should entice better performance. Alternatively, if individuals who hold public office are motivated primarily by an intrinsic desire to carry out their office duties to the best of their ability rather than strictly financial compensation, then …

The Roles Of Set Size And Nonexample Type On Concept Formation, Catherine L. Williams, Claire C. St. Peter, Madeleine J. Murphy

Graduate Student Scholarship

Concept formation is demonstrated when a learner responds when new examples are presented (i.e., generalization) but not when new nonexamples are presented (i.e., discrimination). Gradually increasing the number of examples and nonexamples taught together (i.e., set-size expansion) promotes concept formation with nonhumans. Although set size impacts speed of acquisition with humans, concept formation has not been evaluated. Therefore, the primary purpose of the current study was to compare acquisition and concept formation during two procedures: set-size expansion and single set-size. College students were taught two biological concepts, one using set-size expansion and the other with the full …

Analyzing The Viability Of Direct Pcr For Use In Conjunction With Cyanoacrylate Enhanced Fingerprints, Coral M. Smith

Graduate Theses, Dissertations, and Problem Reports (ETD)

Efficient methods for DNA analysis are desperately needed in laboratories due to the influx in DNA analysis requests. The current DNA processing methods are costly, time consuming, and involve multiple tube changes, increasing the risk of contamination. However, the use of direct PCR can simplify the DNA analysis process by eliminating the extraction, purification and quantitation steps. Presently, the FBI Quality Assurance Standard 9.4 requires all evidence samples to be quantitated. As a result, the direct PCR method of DNA processing cannot be implemented on evidence samples at this time. Direct PCR presents the opportunity to provide efficient DNA analysis, …

Application Of Artificial Intelligence For Co2 Storage In Saline Aquifer (Smart Proxy For Snap-Shot In Time), Marwan Mohammed Alnuaimi

Graduate Theses, Dissertations, and Problem Reports (ETD)

In recent years, artificial intelligence (AI) and machine learning (ML) technology have grown in popularity. Smart Proxy Models (SPM) are AI/ML based data-driven models which have proven to be quite crucial in petroleum engineering domain with abundant data, or operations in which large surface/ subsurface volume of data is generated. Climate change mitigation is one application of such technology to simulate and monitor CO2 injection into underground formations.

The goal of the SPM developed in this study is to replicate the results (in terms of pressure and saturation outputs) of the numerical reservoir simulation model (CMG) for CO2 injection into …

Save To Win: Using Contests To Promote Savings, Bryan Mccannon, Zachary Rodriguez, Roman Sheremeta

Faculty & Staff Scholarship

We ask whether linking savings accounts to contests can promote saving. We do this by offering contest-linked accounts to individuals in rural Uganda where poverty is a serious problem. Our design builds off of results in experimental economics documenting excessive competitiveness in contests, with the goal of harnessing this behavior for the good. We find that, properly designed, we encourage savings beyond both pre-treatment levels and the control group. We explore reasonable heterogeneous treatment effects and document long lasting impacts on wealth.

Assessment Of Quechers Extraction Protocol For The Lc-Ms/Ms Detection Of Emerging Fentanyl Analogs In Biological Specimens For Clinical And Forensic Purposes, Kylea M. Morris

Graduate Theses, Dissertations, and Problem Reports (ETD)

Drug abuse within the United States is a dynamic and pervasive issue that affects the quality and life expectancy of our society. One of the major drug classes that are constantly utilized is opioids. Opioids are prescribed for pain management in patients suffering from cancer and other medical illnesses. Long-term use of opioids could lead to tolerance in humans, which poses a risk of reaching fatal overdose levels. Unfortunately, opioids are abused recreationally, and in some instances, individuals are unaware of the presence of dangerous synthetic drugs like fentanyl, hidden in materials such as heroin, cocaine, oxycodone, and methamphetamine. Recent …

An Anesthesia-Based Quality Improvement Initiative To Decrease Opioid Administration Via Esmolol Administration, Fredrick J. Hanna

Graduate Theses, Dissertations, and Problem Reports (ETD)

Background: Laryngoscopy and endotracheal intubation are routine procedures that occur within the surgical setting. Fentanyl is currently administered for attenuating the hemodynamic response to intubation. Opioid-sparing alternatives have been identified with aims of improving patient outcomes, such as esmolol. Purpose: The project’s purpose was designed to improve anesthesia provider familiarity, perception, and consideration of esmolol as a non-narcotic alternative for attenuating the hemodynamic response to intubation and prompt an increase of esmolol administration within this setting. Interventions: Surveys were conducted before and after an educational in-service, offered to anesthesia providers, demonstrating esmolol as an efficacious alternative to fentanyl. Additionally, an …

Geotextile Design And Performance For Dewatering Of Rare Earth Element Sludge Produced From Acid Mine Drainage, Cory J. Nasiadka

Graduate Theses, Dissertations, and Problem Reports (ETD)

Acid Mine Drainage (AMD) is an environmental legacy of mining operations that forms when sulfide minerals within the earth are exposed to water and oxygen and has significant harmful effects on the environment when left untreated. Researchers at West Virginia University found large concentrations of REE/CMs (Rare Earth Elements and Critical Minerals) in AMD treatment sludge. REE/CM consist of a group of 17 elements that are crucial to the production of advanced technologies. Due to an extremely low domestic supply of REE/CM in the United States, domestic sources and production of REE/CM are being investigated. This research investigates geotextile design …

Hydrocarbon Pay Zone Prediction Using Ai Neural Network Modeling., Darren D. Guedon

Graduate Theses, Dissertations, and Problem Reports (ETD)

This paper captures the ability of AI neural network technology to analyze petrophysical datasets for pattern recognition and accurate prediction of the pay zone of a vertical well from the Santa Fe field in Kansas.

During this project, data from 10 completed wells in the Santa Fe field were gathered, resulting in a dataset with 25,580 records, ten predictors (logs data), and a single binary output (Yes or No) to identify the availability of Hydrocarbon over a half feet depth segment in the well. Several models composed of different predictors combinations were also tested to determine how impactful some logs …

A Multi-Method Evaluation Of Parent And Child Factors Associated With Child Abuse Potential, Lindsay R. Druskin

Graduate Theses, Dissertations, and Problem Reports (ETD)

Child abuse is a pervasive, global problem impacting millions of children (Stoltenborgh et al., 2015). Researchers have largely relied on the use of parent-report questionnaires to examine a variety of risk factors for child abuse (see Azar, 2002; Stith et al., 2009), leaving a gap in the research regarding the link between observed parent and child behaviors and child abuse potential. Utilizing a sample of families clinically referred for child behavioral problems, the proposed study pursued a multi-method approach to explore relations between parent factors (parent attachment, emotion regulation, harsh behaviors, and stress), child factors (child disruptive behaviors), and the …

Electronic Cigarette Dependence: User And Device Characteristic Predictors, Ashley E. Douglas

Graduate Theses, Dissertations, and Problem Reports (ETD)

Understanding the dependence potential of electronic cigarettes (ECIGs) is critical to informing prevention and regulatory efforts. Extant work on ECIG dependence is limited, in part due to the vast number of products that differ on their ability to deliver nicotine. Further, existing research is based largely on former/current cigarette smokers, and thus confounds dependence on nicotine via ECIGs versus cigarettes. This study evaluated ECIG device/liquid characteristics and use behaviors as predictors of ECIG dependence in a sample of experienced ECIG users who never smoked cigarettes. Participants completed an online survey that assessed ECIG device/liquid features, use behavior, and ECIG dependence. …

The Effect Of A Standardized Handoff Tool On Communication, Interunit Transitions, And Wait Time: A Quality Improvement Project, Silvia N. Myndresku

Graduate Theses, Dissertations, and Problem Reports (ETD)

This project sought not only to improve the communication and interunit transitions of care between emergency department providers (EDPs) and inpatient providers (IPs) using a standardized handoff tool, but also to reduce the Emergency Room (ED) wait time for patients admitted to the community hospital. The project employed a quantitative quasi-experimental pre-test/post-test design to explore provider satisfaction with an evidence-based standardized handoff tools and wait time. Forty-eight providers completed the survey before the I-PASS implementation, and 43 providers completed the survey post I-PASS implementation. Though not statistically significant, data indicates that wait time increased for the post-implementation months of December, …

Development Of A Transition Program For Young Adults With Type 1 Diabetes Progressing From Pediatric To Adult Care – A Feasibility Study, Elizabeth Ann Minchau

Graduate Theses, Dissertations, and Problem Reports (ETD)

ABSTRACT

Development of a Transition Program for Young Adults with Type 1 Diabetes Progressing from Pediatric to Adult Care – A Feasibility Study

Elizabeth A. Minchau

Background: Emerging adulthood requires a delicate balance of the competing social, educational, occupational, and financial demands typical of this developmental stage. This time period presents special challenges for adolescents with type 1 diabetes (T1D), who must also prioritize consistent medical follow-up and ongoing intensive self-care. Emerging adults with T1D struggle with glycemic control that is further exacerbated by an often-times disorganized transfer of care between pediatric and adult endocrinology practices. Substantial gaps in care …

Identifying Factors That Increase Sustainability Of Swpbis In Us Middle Schools, Heather L. Hoffert

Graduate Theses, Dissertations, and Problem Reports (ETD)

School-wide positive behavior interventions and supports (SWPBIS) is a multi-tiered framework with decades of documented success in reducing problem behavior, increasing academic achievement, and promoting positive school climates. Approximately 20% of schools nationwide (n=26,000) implement SWPBIS (Kittleman et al., 2020). However, many schools that adopt SWPBIS abandon the program after only a few years of implementation. Therefore, it is necessary to investigate factors that promote sustainability of SWPBIS. By identifying factors that increase schools’ likelihood to sustain practices, we can target our implementation efforts both effectively and efficiently thereby improving student outcomes. The Benchmarks of Quality (BoQ) is used annually …

Narrative Transportation In Documentary Film: How Immersion Into The Documentary Film Hillbilly Affects Viewers' Attitudes, Alayna G. Fuller

Graduate Theses, Dissertations, and Problem Reports (ETD)

For decades, film has relied on stereotypical misconceptions to depict Appalachian people on screen. Research has demonstrated that visual narratives and the experience of narrative transportation has the power to change individuals’ perceptions about information conveyed implicitly or explicitly within a story. Presently, no empirical research has examined how viewer attitudes form based on their level of immersion into an Appalachian documentary film. To fill this gap, this study offers a quantitative approach to examine if the documentary Hillbilly narratively transports the viewer into the world of Appalachia and shifts audience perceptions of the stereotypical Appalachian persona or “hillbilly.” The …

A Quality Improvement Initiative For Intraoperative Low Dose Ketamine Utilization In Thoracotomy, Jason Wampler

Graduate Theses, Dissertations, and Problem Reports (ETD)

The challenge of postoperative pain control following a thoracotomy is well noted among anesthesia providers. The intraoperative utilization of low-dose ketamine in several patient populations, including those undergoing a thoracotomy, has been deemed a viable intervention in the multi-modal analgesia plan at not only reducing postoperative pain scores for patients, but also reducing opioid consumption. This quality improvement project sought to increase provider awareness of this intervention among anesthesia providers in a community hospital with a goal to influence a practice change. This was completed using a pre-post design centered around an educational in-service, with an additional 60-day follow-up survey …

Expert Witnesses And Arbitration Outcomes: Insights From Public Procurement Contracts, Bryan Mccannon, Claudio Detotto, Marco Vannini, Riccardo Marselli

Faculty & Staff Scholarship

We explore the use of expert witnesses in arbitration proceedings by analyzing public procurement contract disputes in Italy. Balancing cost with accuracy, participants to a contract select arbitration when speedy dispute resolution is valued highly. Arbitration mechanisms tend to give arbitrators discretion in how to proceed. Consequently, principal-agent problems can arise. Using an IV approach, we show that the use of an expert witness causes a slowing down of the case resolution, without having an effect on the outcome of the dispute nor resolving uncertainty as measured by unanimous decisions by the panel of arbitrators.

The Right To Counsel: Criminal Prosecution In 19th Century London, Bryan Mccannon, Zachary Porreca

Faculty & Staff Scholarship

Exploiting a novel data set of criminal trials in 19th century London, we evaluate the impact of an accused’s right to counsel on convictions. While lower-level crimes had an established history of professional representation prior to 1836, individuals accused of committing a felony did not, even though the prosecution was conducted by professional attorneys. The Prisoners’ Counsel At of 1836 remedied this and first introduced the right to counsel in common law systems. Using a difference-in-difference estimation strategy we identify the causal effect of defense counsel. We find the surprising result that the professionalization of the courtroom lead to an …

Aacsb Accreditation And Student Demand, Bryan Mccannon, Katherine Starr, Marisa Cameron

Faculty & Staff Scholarship

We ask whether AACSB accreditation has a meaningful impact on university admissions. To do this, we explore 16 U.S. institutions which first achieved this certification recently. We, first, document a modest, but nonzero, impact on university-wide undergraduate applications, without any changes in first-year enrollment, price, or quality of the incoming student body. Restricting attention to business schools, while initial evidence suggests that the accreditation is associated with a decrease in enrollments, we show that this is complicated by non-parallel trends prior to accreditation. Compared to their comparison institutions, universities who seek out accreditation were experiencing flatter business enrollments. Correcting for …

Equipping Advanced Practice Providers: Interprofessional Pediatric Airway Management Course, Kenton M. Schrock

Graduate Theses, Dissertations, and Problem Reports (ETD)

Background: Developmental differences between pediatrics and adults requires intervention adjustments for airway management. Segregated intraprofessional training and limited provider exposure could result in poor collaboration and low-quality management. Patient outcomes depend on the proficient collaborative application of skill and knowledge. Purpose: The interprofessional pediatric airway management course paired unique airway considerations with interprofessional training strategies to equip providers to deliver safe airway management. Intervention: The course was delivered as a 3-hour training session. Participants completed team simulations and skill/concept stations. Pre- and post-intervention competency and confidence scores were measured and analyzed. Methods: Baseline confidence and competency scores in managing a …