Digital Commons Network^™

Giving Power To Corporate Social Responsibility: A Case Study Of The Organization-Public Relationship Between A Public Utility And Its Community Stakeholders, Rhyanna C. Wiethe

Graduate Theses, Dissertations, and Problem Reports (ETD)

The purpose of this research is to examine how, if at all, relationships between public utility companies and their stakeholders changes following a corporate social responsibility (CSR) initiative, and based on the results, how can companies restructure their initiatives to better serve their publics in order to build stronger, more positive relationships. A multi-method case study using in-depth interviews and two content analyses (a social media analysis and a news coverage analysis) was used to explore the relationship between a public utility company and a community affected by the implementation of a CSR initiative. The findings suggest that the relationship …

Three Essays On Emotional Cues, Clay Collins

Graduate Theses, Dissertations, and Problem Reports (ETD)

The first paper investigates the relationship between intimate partner violence (IPV) and United States presidential elections. There exists a sizeable literature studying IPV that occurs during or after stressful events (such as a sports team loss), and a considerable non-economics literature examining election-related stress. However, very limited research has been done studying potential negative outcomes after a political loss (when one’s candidate loses), and these findings in other fields have not been synthesized into the economics lexicon. By interacting with the margin of victory for each state, I find large and significant decreases in IPV in states that vote for …

An Assessment Of The Forensic Aspects Of Genetic Genealogy, Sarah Hester

Graduate Theses, Dissertations, and Problem Reports (ETD)

Forensic genetic genealogy has grown in both popularity and controversy in recent years. The genetic information comes from large numbers of single nucleotide polymorphism (SNP) markers. Polymorphism variations can be traced through familial lineage, determining how closely individuals are related to each other based on the similarities and differences in SNPs within their DNA. Polymorphisms account for approximately 85% of human variation. Genealogy and ancestry determination companies trace the lineage of a person back through multiple generations using polymorphisms. As more individuals submit their DNA for analysis the genealogical profile databases continue to grow in size. Law enforcement uses genealogical …

Beneficial Impacts Of Nod-Like Receptor X1(Nlrx1) Agonism In Lipopolysaccharide-Induced Inflammation, Mena Mansy

Graduate Theses, Dissertations, and Problem Reports (ETD)

Introduction: The regulation of inflammation at the cellular and molecular level is a crucial aspect of homeostasis that is often overlooked, and most treatment options are limited to antibiotics and symptom management drugs. The development of novel molecular-targeted therapy options downstream of pathogen recognition receptors will fulfill the unmet need for therapy to effectively regulate excessive inflammation. NLRX1 is a unique NOD-like receptor that is anti-inflammatory in nature; it has been shown to negatively regulate the NF-kB pathway and has been involved in the pathology of a plethora of inflammatory disorders. This makes NLRX1 an emerging therapeutic molecular target for …

Using Extended Two-Step Floating Catchment Area To Map Children’S Level Of Access To Physical Books In West Virginia, Heather A. Maxey

Graduate Theses, Dissertations, and Problem Reports (ETD)

The state of West Virginia lacked a comprehensive, in-depth analysis of the availability of physical books across the state. Access to reading material is vital to a child’s educational development as well as lifelong learning beyond childhood. To guide policy decisions and planning for outreach which addresses reading levels and beyond, I mapped levels of access stemming from socioeconomic barriers, spatial barriers, and an integrated index of both types of barriers. To map spatial access, I utilized a modified Extended Two-Step Floating Catchment Area model, deriving techniques from Hong et al’s 2023 article addressing access for health care in WV. …

Source Credibility And Trust Of Media Information Based On Gender Of Reporter, Madison R. Urse

Graduate Theses, Dissertations, and Problem Reports (ETD)

An experiment was used for this study to explore if the gender of a reporter impacts perceived source credibility and thus trust in information. Previous research has shown how gender biases can affect how topics are covered, reported on, perceived and marketed in the journalistic world. Modern media and newsrooms are meant to mirror reality as they convey information to the public, yet women continue to be gatekept out of reporting on certain types of news. Further, changes in the mode of delivery of news are also impacting the journalism landscape. Thus, this study employed a digital stimulus to explore …

Dynamic Modeling, Data Reconciliation, Parameter Estimation, And Health Monitoring Of A Supercritical Power Plant, Katherine Grace Hedrick

Graduate Theses, Dissertations, and Problem Reports (ETD)

With the introduction of a larger portion of renewable sources of power coming onto the U.S. power grid in recent decades, the operational strategy of coal-fired power plants has changed significantly to focus more on flexibility in response to the changing energy market. This has naturally led to different operational challenges. Many of these challenges are focused on the boilers within these plants, as they are producing more emissions and experiencing increased damage during load-following, which in turn leads to increased costs from penalties for not achieving emission standards or maintenance costs as boilers accumulate damage from the cycling behavior. …

Application Of Metagenomic And Molecular Microbiology Techniques To Elucidate Sources Of Fecal Pollution And Anthropogenic Antibiotic Resistance Genes To Surface Water: A Step Towards A “One Health” Approach To Watershed Management, Mehedi Hasan Tarek

Graduate Theses, Dissertations, and Problem Reports (ETD)

The use of fecal indicator bacteria, such as Escherichia coli, is a widely established regulatory and monitoring practice to detect surface water contamination associated with fecal pollution. However, the detection or quantification of fecal indicator bacteria alone does not accurately inform the sources of fecal pollution. The development of molecular and metagenomic methods that target the DNA of microorganisms has resulted in a host of new tools for monitoring fecal pollution and its sources, as well as for understanding emerging microbial threats, such as antimicrobial resistance. Antimicrobial resistance is a critical “One Health” challenge presenting a high risk to …

Synthesis And Pharmacology Of Illudalic Acid And Analogous Chemical Structures, Robert Gaston Jr

Graduate Theses, Dissertations, and Problem Reports (ETD)

Natural products are the foundation of modern medicine and an inspiration for chemical innovation. Developing new synthetic strategies to complex natural products drives synthetic innovation and promotes pharmacological exploration. As bioactive secondary metabolites of fungi, illudalic acid and associated analogs have unrealized medicinal potential due to synthetic limitations. Illudalic acid is notably the first selective covalent inhibitor of the LAR-PTPs, a class of enzymes linked to many human illnesses, including stimulant addiction. The chemistry herein focuses on optimizing synthetic routes to illudalic acid and associated analogs toward exploring their pharmaceutical potential. We report a second-generation synthesis of illudinine (55% overall …

Clinical And Economic Burden Of Inflammatory Chronic Conditions Among Adults In The United States: Evidence From Three Nationally Representative Surveys, Mohammad Ikram

Graduate Theses, Dissertations, and Problem Reports (ETD)

A significant proportion of adults in the United States (US) suffer from various inflammatory chronic conditions (ICCs). They include a wide range of diseases such as diabetes, rheumatoid arthritis, asthma, and chronic obstructive pulmonary diseases. ICCs are not curable, and their management typically involves medications such as NSAIDs and corticosteroids. Recently, a whole health approach that places patients’ well-being at the center is increasingly being used for better management of ICCs. The whole health approach uses an integrated approach that includes multimodal management with complementary and alternative medicines (CAM) and prescription drugs. However, the use of CAM and prescription drugs …

Sexual Orientation, Age, And Race: An Intersectional Approach To Health Disparities, Laura E. Bernstein

Graduate Theses, Dissertations, and Problem Reports (ETD)

Sexual orientation, age, and race are all identity-based variables that can contribute to health disparities (Dannefer, 2020; Meyer, 2003; Forde et al., 2019). The minority diminished returns (MDR) theory states that marginalized identities (i.e. race and sexual orientation) dampen the positive impact education has on physical and mental health (Assari, 2018). Some evidence suggests that health disparities narrow in older sexual minority adults (Nelson & Andel, 2020a) but this question has not been asked with nationally representative data, and research with older sexual minorities is limited. The present study explored whether 1) age dampens or exacerbates disparities in self-rated health …

The Effects Of E-Cigarette Aerosol On The Force Degradation Of Elastomeric Chain: An In Vitro Pilot Study, Nicholas David Palmer

Graduate Theses, Dissertations, and Problem Reports (ETD)

Background and Objectives

An ideal orthodontic force system should exert continuous light force. An orthodontist has the option to utilize different systems for closing orthodontic extraction space. A commonly used method when closing extraction space is to utilize orthodontic elastomeric chain. Energy Chain® (Rocky Mountain Orthodontics, Franklin, IN) allows for less deformation of shape following the initial stretch, more consistent force, and less force degradation over time. The mouth is a harsh environment that experiences daily changes in pH and temperature. These changes cause elastomeric chain to experience increased force degradation. The creation of the JUUL® (JUUL Labs, San Francisco, …

You've Got A Friend: Social Factors And Depressive Symptoms In Older Adults, Erika A. Fenstermacher

Graduate Theses, Dissertations, and Problem Reports (ETD)

Depression in late life has been associated with disability, lower quality of life, increased mortality, and increased risk of suicide (Fiske et al., 2009; Rodda et al., 2011). Research suggests that functional disability, which is often brought about by a medical condition, may precede depressive symptoms and may be a major factor for older adults developing depression (Ormel et al., 2002). Social support can be beneficial for both emotional and physical health (Fiori & Jager, 2021). Numerous studies found evidence that social networks, perceived and subjective social support, and satisfaction with support received moderated the relation between health problems and …

Confluence: Evaluating The Individual Learning Outcomes Of A Combined Citizen Science And Environmental Education Project, Evan A. Harms

Graduate Theses, Dissertations, and Problem Reports (ETD)

Citizen Science has moved beyond a methodological tool for ecologists to crowdsource data to a novel platform for environmental and informal science education. However, few studies document the individual learning outcomes of citizen science as an educational tool, particularly in youth or extension education. This quantitative study focused on evaluating the individual learning outcomes of an environmental education and citizen science non-formal learning experience about water quality.

In this study, an existing lesson plan using four sequenced activities was adapted for use with West Virginia 4-H summer camps in 2022. Potential outcome areas were first identified from foundational environmental education …

Face Image And Video Analysis In Biometrics And Health Applications, Na Zhang

Graduate Theses, Dissertations, and Problem Reports (ETD)

Computer Vision (CV) enables computers and systems to derive meaningful information from acquired visual inputs, such as images and videos, and make decisions based on the extracted information. Its goal is to acquire, process, analyze, and understand the information by developing a theoretical and algorithmic model. Biometrics are distinctive and measurable human characteristics used to label or describe individuals by combining computer vision with knowledge of human physiology (e.g., face, iris, fingerprint) and behavior (e.g., gait, gaze, voice). Face is one of the most informative biometric traits. Many studies have investigated the human face from the perspectives of various different …

Elizabeth Rockwell Raphael And Outlines Gallery, Pittsburgh, Pennsylvania, 1941-1947, Sydney Michelle Pascarella

Graduate Theses, Dissertations, and Problem Reports (ETD)

In 1941, Elizabeth Rockwell (1920-1998) opened Outlines, a modern art gallery in Pittsburgh, Pennsylvania. Outlines would come to have one of the most impressive chronologies of a modern art gallery of its time, however it receives little to no attention in any type of academic history. Rockwell herself was an important figure in Pittsburgh, had the ability to understand avant-garde art, but also to solve problems within her community. Rockwell was curating shows of similar caliber of those produced by her peer, Peggy Guggenheim, however, she does not share the same level of fame. In this thesis, I will discuss …

Relational Turbulence And Identity Gaps Amongst Committed Consensually Non-Monogamous Partners, R. E. Purtell

Graduate Theses, Dissertations, and Problem Reports (ETD)

The purpose of this dissertation was to investigate relational turbulence processes and test Relational Turbulence Theory’s (RTT) first five propositions in a sample of 528 committed consensually non-monogamous (CNM) partners as they are experiencing the transition of their committed partner adding a new sexual or romantic partner other than themselves. CNM relationships are those in which at least one partner has multiple sexual and/or romantic relationships with the consent of all parties involved. Generally, the first five propositions of RTT were supported. Specifically, self uncertainty and partner uncertainty positively predicted relationship uncertainty, which in turn predicted biased cognitive appraisals, and …

The Application Of Time Series Analysis To Injury Epidemiology Data, Eric Wayne Lundstrom

Graduate Theses, Dissertations, and Problem Reports (ETD)

Introduction: Injury fatality rates in the United States (US) decreased throughout the majority of the 20th century, mostly due to declining rates of occupational and motor vehicle injuries. However, near the beginning of the 21st century, fatal injury rates in the US began to increase. This is principally due to the nation’s opioid epidemic, which has been characterized by different epidemic “waves”, each driven by overdoses associated with specific substances. Given the temporally dynamic nature of US injury trends, this study aimed to explore the application of time series analysis to injury data in the US. First, rates of non-fatal …

Effects Of Aripiprazole Alone And In Combination With D-Amphetamine On Probability Discounting In Sprague-Dawley Rats, Paige Currie

Graduate Theses, Dissertations, and Problem Reports (ETD)

Pharmaceuticals are helpful tools in aiding individuals with psychiatric diagnoses. Sometimes, the drug’s side effects can be more severe than the initial problem. Maladaptive behaviors, like pathological gambling, overeating, and substance abuse, are important to consider during the prescription of different pharmaceuticals, particularly those used to treat Attention-Deficit/Hyperactivity Disorder (ADHD) and autism spectrum disorder (ASD). Individuals with these diagnoses are often prescribed: stimulants, like d-amphetamine (d-AMP; for symptoms associated with ADHD), and antipsychotics, like aripiprazole (ARI; for symptoms associated with ASD). These drugs in combination could influence maladaptive behavior, including risky choice (probability discounting). The present study …

Understanding Being A Special Education Teacher In The Era Of Covid-19: Teacher Perceptions Two Years In, Amanda N. Walkup

Graduate Theses, Dissertations, and Problem Reports (ETD)

The COVID-19 pandemic not only caused a disruption to the education of children, but has contributed to the ever-growing teacher shortage in the United States. In an effort to better understand the effects of the pandemic on special education teachers, this study utilized a hermeneutic phenomenological methodology to explore the lived experiences of special education teachers in one southeastern state. Lived experiences of these teachers during the pandemic focused on “Frustrations Beyond Their Control,” “Unorganized Processes and Procedures,” and “Building Relationships.” Overall, participants were found to either languish in the ramifications of the pandemic on their schools and students, or …

Lipid Binding Properties Of Huntingtin As A Novel Therapeutic Target, Chathuranga Siriwardhana

Graduate Theses, Dissertations, and Problem Reports (ETD)

As protein aggregation is the defining hallmark of all amyloid diseases, a common therapeutic strategy is to develop molecules that inhibit aggregation. However, this approach has yielded limited success. Many amyloid proteins directly interact with lipid membranes. These interactions promote distinct aggregation pathways and often result in membrane damage leading to toxicity. As a result, directly targeting the ability of amyloids to bind lipid membranes represents a novel therapeutic strategy. As a proof of principle, the interaction between lipid membranes and mutant huntingtin protein (htt) aggregates was used to test this strategy. Mutant htt containing an expanded polygulatmine (polyQ) domain …

Concentrated Wastewater Treatment Using A Ferric Iron-Dosed Anaerobic Upflow Sludge Blanket Reactor For Recovery Of Phosphorus And Ammonium, Carley E. Shingleton

Graduate Theses, Dissertations, and Problem Reports (ETD)

This study evaluated the performance of a novel, ferric iron-dosed anaerobic bioreactor to recover two separate nutrient products from concentrated wastewaters -- phosphorus as vivianite (Fe₃(PO₄)₂×8H₂O) and an ammonium-containing effluent with low organics. A bench-scale upflow anaerobic sludge blanket (UASB) reactor fed with a synthetic wastewater (458.0 mg/L total organic carbon, 282.7 mg/L ammonium, and 84.4 mg/L phosphate) was dosed with a ferric chloride solution at an org. C/Fe³⁺ molar ratio ~17.5 to facilitate organic carbon oxidation coupled to iron reduction. The reactor design allowed natural settling of vivianite to its …

The Effect Of Face Interpretation Training On Social Anxiety Symptoms, Grace L. Wheeler

Graduate Theses, Dissertations, and Problem Reports (ETD)

According to cognitive models of social anxiety disorder (SAD), individuals place excessive importance on gauging others’ reactions (e.g., facial expressions) to their social performance. Facial interpretation bias modification (FIBM) was developed to shift interpretations of ambiguous faces. The current study uses FIBM to test whether face interpretation is causally related to SAD symptoms in an unselected adult sample. Participants (N=139) were randomized to 1 of 3 conditions (positive, negative, accurate) in a single-session, online study. Pre- and post- intervention measures of face interpretation and SAD were completed. In line with hypotheses, individuals in the positive condition interpreted faces more positively …

Effects Of Development On Hpa Function Following Pubertal Stress, Brittany D. Elliott

Graduate Theses, Dissertations, and Problem Reports (ETD)

For women, two of the greatest risk factors for affective disorders are adversity experienced during puberty and later becoming pregnant. We have created a translationally relevant mouse model where we address these complex risk factors. Previously, we discovered that pregnant mice (dams) that experienced chronic variable stress (CVS) during puberty display a blunted hypothalamic-pituitary-adrenal (HPA) response when exposed to an acute stressor. Interestingly, this alteration only first becomes apparent during pregnancy, which is a sensitive period for these effects due to normative neuroendocrine changes. Further investigation of the mechanisms underlying this dysfunction revealed altered gene expression in the paraventricular nucleus …

The Truth-Default, Diagnostic Utility, And The Value Of Contextual Knowledge In Deceptive Interactions, Heath A. Howard

Graduate Theses, Dissertations, and Problem Reports (ETD)

This dissertation describes and reports an experimental study examining the predictions of truth-default theory (TDT). TDT is an expansive, modular theory of deception detection which explains the processes by which people abandon the truth-default state and navigate judgments of message veracity in conversations. The first goal of this study was to test TDT’s seventh proposition, which explains how communicators abandon the truth-default state through trigger events (i.e., actions which prompt communicators to be uncertain about the accuracy of the message) such as decreased sender believability and message coherence. The second goal of this study was to test the predictions of …

Epistemological Insecurity In The Anthropocene, Dustin Purvis

Graduate Theses, Dissertations, and Problem Reports (ETD)

This dissertation analyzes how increased mainstream awareness of climate change and other complex environmental phenomena transforms some of the basic tools we use to understand the world, including notions of agency, evidence, and causality. More specifically, this project highlights numerous contemporary literary and cultural narratives that formally and thematically depict impromptu systems of action and comprehension developed by humans confronting the unique forms of information overload that result from damaged and rapidly changing environments. Following critics like Ulrich Beck, Rob Nixon, and Stacy Alaimo, I suggest our current era of ecological instability and destructive environmental practices dictate what I refer …

Investigation Of Fungal Pathogens And Woodboring Beetles Of Sugarbush Stands In The Central Appalachian Region, Molly A. Sherlock

Graduate Theses, Dissertations, and Problem Reports (ETD)

The production of maple syrup is a valuable source of income and cultural identity for many rural communities throughout the central Appalachian region. Regardless, maple syrup producers face difficulties maintaining the health and productivity
of their stands due to various impacts of climate change, which have given rise to extreme weather events that exacerbate damage caused by pests and diseases. To ensure the long-term sustainability of the maple syrup industry, it is crucial to obtain a comprehensive understanding of the current biotic threats within the region, particularly woodboring insects and fungal pathogens. However, insufficient information exists regarding the community assemblages …

Experiences Of Transgender Adults Living In West Virginia, Kerry M. Drabish

Graduate Theses, Dissertations, and Problem Reports (ETD)

Background: Transgender adults experience disrespect, rejection, and discrimination. This is further complicated by the incongruence and internal conflict stemming from pressure to conform to a binary system of gender. Studies describing the experiences of transgender adults are limited. Therefore, the concept coexisting between the assigned and identified self was developed to better understand how transgender adults acknowledge turmoil and marginalization in coming to embrace identity.

Purpose: The purpose of this study was twofold: (1) describe the experiences of transgender adults living in WV, and (2) gather empirical evidence about the concept coexisting between the assigned and identified self. The …

The Effect Of Pubertal Stress On Prefrontal Cortex Related Behavior In Adult And Adolescent Mice, Bryan Rodriguez

Graduate Theses, Dissertations, and Problem Reports (ETD)

The prefrontal cortex (PFC) is an area of associated with cognitive flexibility, decision making, and value processing. The most common neuropsychiatric disorders globally, including generalized anxiety disorder, major depressive disorder, schizophrenia, and substance abuse disorders, have been associated with dysfunction in the PFC. One of the environmental factors that may lead to increased risk for developing these disorders is exposure to stressful or traumatic situations during key developmental periods, such as adolescence. Human studies found that individuals who were faced with early adverse events but had some form of social interaction or support during that time, had a lower risk …

Effects Of Oxycodone And Methylphenidate On Self-Control With Aversive Outcomes, Jeremy Saul Langford

Graduate Theses, Dissertations, and Problem Reports (ETD)

In the context of choice, one is said to show self-control under numerous conditions in which consideration is given to the delayed outcomes of each option. This can be difficult: both reinforcing and aversive outcomes become less effective as they are increasingly delayed. Several socially significant issues arise from a failure of delayed, aversive outcomes to impact choice, especially when immediate, reinforcing outcomes are available. Identifying the conditions under which choice is sensitive to delayed outcomes is critical to shifting choices toward alternatives in which contact with delayed, aversive outcomes is minimized. Two experiments were conducted with the aim of …