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The Working Public’S Perceptions Of Service Dogs: A Phenomenological Investigation Of Gatekeepers’ Experiences, Angela M. Dial

Graduate Theses, Dissertations, and Problem Reports (ETD)

The purpose of this study was to capture the essence of the working public’s experiences with, and perceptions of service dogs. The population for the study was the working public of Kentucky, who through their employment, have experienced first-hand the phenomenon. A phenomenological framework informed the research design. In-depth, unstructured interviews were conducted to obtain data. Interview transcriptions were analyzed according to suggestions from Moustakas (1994) and Hycner (1985) regarding phenomenological research. The results of this research study naturally formed into five themes. Findings showed prevalent misunderstandings, confusion and lack of knowledge regarding service dogs, including how to identify a …

Evaluating The Impact Of An Intervention To Promote Empathy For Patients With Substance Use Disorder In A Rural Emergency Department, Theresa Poling

Graduate Theses, Dissertations, and Problem Reports (ETD)

Background

Negative attitudes of health professionals towards patients with SUD are common and contribute to suboptimal health care for this marginalized group of patients (Van-Boekel, Brouwers, Van-Weeghel & Garretson, 2013).

Objectives

Promoting empathy in the Emergency Department (ED) has the potential to increase nursing staff’s awareness of their attitudes and perceptions toward patients with SUD, thereby decreasing the stigma associated with addiction and improving patient care and patient outcomes. The rationale for implementing this project was to evaluate a tool to promote empathy. This tool was developed by the student researcher based on a literature search and analysis.

Design

This …

Defining The Late Style Of Johannes Brahms: A Study Of The Late Songs, Natilan Casey-Ann Crutcher

Graduate Theses, Dissertations, and Problem Reports (ETD)

Johannes Brahms has long been viewed as a central figure in the Classical tradition during a period when the standards of this tradition were being altered and abandoned. His resistance to innovation creates some difficulty when trying to pinpoint his "late style", and how he fits into the late style concept. While existing scholarship on Brahms's late style tends to focus on his chamber works, this document focuses on his late Lieder. This document proves a study of Brahms's literary considerations, a comparison of his early and late songs, and a comparison between Brahms and some of his contemporaries. In …

An Educational Intervention For Skin Cancer Prevention With Hospital Staff: A Pilot Project For System Change, Amy Fran Bruce

Graduate Theses, Dissertations, and Problem Reports (ETD)

PURPOSE: The purpose of this project was to design, implement, and evaluate an educational intervention provided to health care professionals using the Sun Smart U Curriculum created by the Skin Cancer Foundation (2017).

METHODS: Using a pretest-posttest design with a convenience sample (N=40), this intervention targeted the health professionals and staff from a residential/acute care facility caring for pre-adolescent, adolescent, and adult populations. Aims of this project included: (1) the staff’s baseline level of knowledge regarding sun protective behaviors using the Sun Smart U Curriculum, (2) the staff’s level of knowledge regarding sun protective behaviors post educational intervention …

Bargaining For Security: The Rise Of The Pension And Social Insurance Program Of The United Steelworkers Of America, 1941-1960, Henry Edward Himes Iii

Graduate Theses, Dissertations, and Problem Reports (ETD)

This dissertation charts the United Steelworkers of America’s (USWA) quest to win long term welfare security for its members from 1941 to 1960. The study focuses on external and internal events and issues that led the union to seek pensions and social insurance at the bargaining table in 1949, and ultimately, to enhance their private security at the bargaining table throughout the 1950s. Although labor’s ability to influence the passage of national health care was greatly curtailed by a rise in conservative politics during World War II and the immediate postwar era, issues beyond politics also played a role in …

Evaluation Of Ufp Number Concentrations Near A Natural Gas Transmissions Station, John M. Thornsbury

Graduate Theses, Dissertations, and Problem Reports (ETD)

Identifying UFP number concentrations near a natural gas compressor station is key to understanding ambient exposures associated with the transmission station. Developing an atmospheric survey to characterize these concentrations was key in understanding ambient exposures. The aims of this study are to compare and contrast number concentrations taken in a hollow, near the transmission station to those of the background. From this, it would be possible to identify whether or not the compressor station was a contributing factor to peaks and spikes in number concentrations.

This study begins with a review of what UFPs are, how they react in different …

Utilizing The Parts Of Common Food Products As Functional Ingredients Part 1: Separation And Concentration Of Ω-3 Pufa-Rich Phospholipids By Hydration Of Krill Oil Part 2: Functional Properties Of A Concentrated Egg Yolk Protein Powder Using A One-Step Organic Solvent Extraction Process, Casey Lynn Showman

Graduate Theses, Dissertations, and Problem Reports (ETD)

The food industry separates food products into different parts to better utilize the functional and nutritional benefits of each fraction. The overall focus of this thesis is on separating and utilizing fractions and co-products from food manufacturing as functional ingredients. Therefore, the objective of this research was to 1) evaluate the effectiveness of water degumming to separate omega-3 PUFA-rich phospholipids from other lipids found in krill oil and 2) determine how different organic solvents would affect physiochemical and functional properties of egg yolk protein recovered from spray-dried egg yolk using a novel one-step organic solvent extraction method.

The aim of …

Stream Salamander And Benthic Macroinvertebrate Community Responses To Imidacloprid Exposure, Sara M. Crayton

Graduate Theses, Dissertations, and Problem Reports (ETD)

The insecticide imidacloprid is widely used to mitigate hemlock (Tsuga spp.) mortality resulting from the invasive hemlock woolly adelgid (HWA), but evidence suggests that

imidacloprid can have negative effects on adjacent stream systems. Imidacloprid exposure causes physiological changes, bioaccumulation, and reduced survival in anurans, and induces physiological impairment and reduced survival in benthic macroinvertebrates. In this thesis, we assessed whether HWA treatments using imidacloprid affect stream salamander abundances and benthic macroinvertebrate community composition. We also investigated whether imidacloprid or its metabolites bioaccumulate in benthic macroinvertebrates or salamanders and cause sublethal effects. We conducted this study in two National Park …

Soil Health Assessment In Reclaimed Mine Soils, Katie Danielle Stutler

Graduate Theses, Dissertations, and Problem Reports (ETD)

West Virginia is one of the top coal-producing states in the nation, which has resulted in over 500,000 acres of highly disturbed, anthropogenic mine soils caused by surface mining. Mine soils are often rocky and contain low organic matter content, low plant-available nutrients, and toxic metals, which could result in poor soil health and low productivity. Soil health has been defined as the continued capacity of soil to function as a living ecosystem that sustains plants, animals, and humans. It is assumed that with time since reclamation, mine soil properties and related functions may change, and soil health will improve …

Stories Of Deindustrialization: Exploring Narratives In Weirton, West Virginia, Ella Jennings

Graduate Theses, Dissertations, and Problem Reports (ETD)

Since the 1960s, cities throughout the world have confronted the phenomenon of deindustrialization, wherein economies advance and transition into a post-industrial environment. This evolution leads to complications on political, social, and economic scales, as localities struggle to find a path to the future that can guarantee the job security and community identity once offered by industry. Weirton, West Virginia, is one such place. The city, once home to Weirton Steel Corporation, a powerhouse steelmaker that employed 13,000 people, fell victim to the fall of the United States’ steel industry, and now is a shadow of its former self. This project …

Development Of Improved Acellular Pertussis Vaccines Through Inclusion Of The Rtx Antigen Or Induction Of Mucosal Immunity, Dylan Tyler Boehm

Graduate Theses, Dissertations, and Problem Reports (ETD)

Pertussis is a human respiratory disease, primarily caused by the Gram-negative pathogen Bordetella pertussis. The infection is most severe and can be life-threatening in young children and infants where it manifests as a series of paroxysmal coughs. The disease is more commonly known as whooping cough, due to the whoop omitted during a massive inspiratory effort to bring air back into the lungs. Pertussis is a toxin-mediated disease that persists due to an early release of toxins that allow that bacteria to evade the cells of the innate immune response. The inhibition of the host response continues as toxin activity …

Three Essays In Applied Econometrics, Collin Dean Hodges

Graduate Theses, Dissertations, and Problem Reports (ETD)

The body of work presented here consists of a collection of research projects developed during my time as a graduate student at West Virginia University. As will soon become apparent, this collection of research topics is quite eclectic. This is, in part, due to the to the nature of the research process itself--where one often begins by asking one question and ends by answering a completely different one--but also due to the fact that my time at West Virginia University has provided me the opportunity to gain insight into a wide variety of economic fields as well as work on …

Influence Of Climate Change And Prescribed Fire On Habitat Suitability And Abundance Of The High-Elevation Endemic Cow Knob Salamander (Plethodon Punctatus), Carl David Jacobsen

Graduate Theses, Dissertations, and Problem Reports (ETD)

Amphibians are facing global declines due to climate change, loss and degradation of habitat, invasive species, and disease. The Appalachian region of the eastern USA is a global biodiversity hotspot for salamanders, which are considered keystone species that influence nutrient dynamics in terrestrial and aquatic food webs. There are high rates of salamander endemism in the Appalachian region, with many species restricted to isolated, high elevation areas. The Cow Knob Salamander (Plethodon punctatus) is one such species. It is only found at elevations >675 m (most populations are above 900 m) on Shenandoah Mountain, North Mountain, and Nathaniel …

Role Of Sox9 In Cancer Stem Cell Regulation In Lung Cancer Chemoresistance And Particle-Induced Carcinogenesis, Maria Voronkova

Graduate Theses, Dissertations, and Problem Reports (ETD)

Lung cancer is a leading cause of cancer-related death worldwide. Every year it claims more lives than other common malignancies, breast, prostate, and colorectal cancers, combined. And despite recent improvements in disease diagnostics and treatment, drug resistance and tumor relapse remain major contributors to low patient survival. Both issues have been largely attributed to the existence of cancer stem-like cells (CSCs) or tumor initiating cells (TICs). CSCs are a small cell population within heterogeneous tumors that is inherently resistant to apoptosis, chemo- and radiation therapy. Thus, it is critical to elucidate CSC-specific signaling pathways and identify early biomarkers for therapeutic …

Modeling And Development Of The Dynamic Environmental Simulation Chamber (Desc) For Calibration Of Air Quality Monitoring Sensors, Filiz Kazan

Graduate Theses, Dissertations, and Problem Reports (ETD)

The thesis describes the development steps for the dynamic environmental simulation chamber (DESC) and carbon dioxide sensor calibration by using DESC. The sensors are Figaro, COZIR and K30 CO2 sensors

The Effect Of Bovine Galectin-1, A Conceptus Secretory Protein, On The Endometrial Transcriptome, Lindsay Faye Grose

Graduate Theses, Dissertations, and Problem Reports (ETD)

Early embryonic loss in cattle is detrimental to reproduction thus, the profitability of both the beef and dairy industries. Therefore, an important aspect of study is to find techniques that beef or dairy producers could use to decrease early embryonic loss Galectin-1, the protein that was investigated in this research is important in modulating the maternal immune system in rodent and human early pregnancies by promoting fetomaternal immune tolerance. The role of galectin-1 within the reproductive tissues has not been thoroughly investigated in cattle. Galectin-1 is located in the caruncular and intercaruncular regions of the bovine endometrium, specifically the maternal …

A Study Of Gastrointestinal Pathophysiology, Emily Minor

Graduate Theses, Dissertations, and Problem Reports (ETD)

Though the duodenum is the primary site of iron absorption, the colon also contains iron transporters and participates in iron absorption. The purpose of this study was to characterize colonic iron absorption in control patients and those with ulcerative colitis (UC), a disease that frequently results in iron deficiency. Using RT-qPCR and western blot analysis, we found that colonic expression of the apical iron importer, divalent metal transporter 1 (DMT1), is equal to duodenal expression. However, colonic expression of ferroportin 1 (FPN1), an iron exporter, is only about one-quarter that of the duodenum. Patients with active ulcerative colitis were found …

Developing A Strategic Process To Reintroduce A Lost Water Way As A Possible Solution For Water Logging: Case Study, An Area Of Dhaka Metropolitan City, Debsree Mandal

Graduate Theses, Dissertations, and Problem Reports (ETD)

During the rainy season, Dhaka, the capital city of Bangladesh, faces tremendous rainfall which is annually 1600mm-2000 mm and it is increasing at a rate of 55.90 mm/year. So, in monsoon, some areas of this city suffer from water logging which continues from 3 hours up to two feet to more than one day. It increases the hazards for everyday life for the city dwellers, especially in the transportation and working sectors of the city which follows other socio-economic, health and environmental problem.

Dhaka is one of the most populous cities in the world. This area is almost flat and …

A Comprehensive Evaluation Of A Home Visitation Program Model's Prenatal Physical Activity Curriculum Modules Delivered Primarily To Low-Income Women, Angela Marie Dyer

Graduate Theses, Dissertations, and Problem Reports (ETD)

Background. Many low-income pregnant women receive prenatal physical activity (PA) curricula modules through home visitation programs. However, there is a lack of scientific evidence on the structural capacity, processes, and outcomes relating to these modules. Aims. The objective of this dissertation project was to examine the aforementioned in a single home visitation program model - the Maternal Infant Health Outreach Worker (MIHOW) program. More precisely, the aims of this study were to: (Aim 1) examine home visitors’ (i.e., Outreach Workers [OWs]) competencies in implementing the MIHOW program’s prenatal PA curriculum modules (i.e., structural capacity), (Aim 2) …

Use Of Reflective Practices To Improve Self-Awareness In Youth Sport Coaches, Stephanie R. Mcwilliams

Graduate Theses, Dissertations, and Problem Reports (ETD)

In this dissertation, I explore the use of reflective practice among a group of youth sport coaches. More specifically, reflective practice as facilitated through use of videos and repeated interviews, with the intent to inspire greater awareness, malleability, and positive behavior change is presented. To synthesize this research, the following topics: coaching identity and the role of the coach, coach education and its misalignment with the goals of youth coaches, counseling as a means of mentoring, self-awareness and reflection, and behavior change, are discussed. In the current coach education literature, there is a gap in the types of education volunteer …

A Preliminary Investigation Of Velopharyngeal Timing In Normally Developing Preschool Children And Those With Speech Sound Disorders, Taylor Danielle Snodgrass

Graduate Theses, Dissertations, and Problem Reports (ETD)

As children acquire speech and language, they also begin to develop speech motor control. A widely accepted theoretical model for explaining speech acquisition and motor modifications necessary for appropriate speech is the Directions Into Velocities of Articulators (DIVA)model.This model posits that individuals plan and produce speech (feedforward system). If errors in speech are identified, they are modified since the DIVA Model includes a feedback system that is sensitive to such perturbations made during speech production (feedback system). This feedback system functions to make positive changes to one’s motor programming for speech. Literature suggests that children gain stability …

Improving The Care Of Infants With Neonatal Abstinence Syndrome By Implementing Rooming In, Tammi M. Clutter

Graduate Theses, Dissertations, and Problem Reports (ETD)

Background: Opioid use and drug abuse has led to an increase in fetal exposure to illicit drugs in the United States, putting these infants at risk for developing neonatal abstinence syndrome (NAS). Parental involvement in the care of these infants during their hospitalization has become an essential part of the treatment process

Purpose: The purpose of this project is to implement rooming in for infants with in utero exposure to opioids as a quality improvement practice change.

Methods: A literature search relating to improving the care of infants with NAS was conducted. Educational handouts were provided to staff regarding the …

Discrimination And Behavioral Responses To Communication Signals Compared Across Apteronotids., Danielle Leigh Dillon-Seeger

Graduate Theses, Dissertations, and Problem Reports (ETD)

Sensory systems are often uniquely tailored to encode behaviorally relevant signals and comparative studies across species can thus reveal how evolutionary changes shape sensory functions. The structure of communication signals varies widely between ghost knifefish species. Recent findings suggest that the nervous system co-adapted to the various signal structures observed across species to support different sensory behaviors. The aim for this thesis was to compare the sensory behavior of 3 species of ghost knifefish to contrast their behavioral performance with the known differences in neurophysiology. We hypothesize that for the different signal types and species, the ability to discriminate small …

Examining The Intersection Of Gender And Age In Victim Blaming, Jerin Lee

Graduate Theses, Dissertations, and Problem Reports (ETD)

Victim blaming refers to an attributional tendency in which some level of responsibility for a negative outcome is placed on victims (Maes, 1994). Many victims of crimes face stigmatization in the form of blame from friends, acquaintances, the criminal justice system, media, strangers, and even perpetrators of the crimes themselves (e.g., Cross, Parker, & Sansom, 2019; Gordon & Riger, 1991). Victim characteristics, type of crime, and observer characteristics all influence victim blaming tendencies. However, no studies to date have tested whether these factors in combination elicit differential reactions to victims of crimes. The present research tested how the intersection of …

Fundamental Mechanism Of Time Dependent Failure In Shale, Neel Gupta

Graduate Theses, Dissertations, and Problem Reports (ETD)

In underground coal mines, mining activity disturbs the natural equilibrium state of in-situ stresses. The induced and in-situ stresses deform the rockmass surrounding the mine openings. Primary roof supports impede the deformation of the rockmass overlying the entries. However, failure can occur in the bolted rockmass, causing fatalities and injuries. The rockmass failure is erratic, and its occurrence often varies from a few days to months and years after the opening of the entry. One of the often-neglected factors in this process is the effect of time on the stability of mine openings, which can often be observed in the …

Assessment Of Fracture Resistance Of Maxillary First Molars After Root Canal Preparation Using Three Different Rotary Instruments (V-Taper, Protaper, Vortex Blue): Finite Element Analysis, Mehran Malakpour

Graduate Theses, Dissertations, and Problem Reports (ETD)

Introduction: Long term success of endodontically treated teeth has been one of the most challenging aspects of the field of endodontics due to reduced fracture resistance of these teeth. Recently, researchers have heightened focus on conservative endodontics in order to sustain the tooth integrity, and reduce factors impacting the fracture resistance of endodontically treated teeth. As a result, rotary instrument manufacturers have developed files that have a minimal effect on original root canal anatomy. This study used Finite Element Analysis to investigate the dental biomechanical effect of rotary instrumentation during root canal therapy. The aim of this study is to …

Roadnet: Robust Adaptive Network For Information Diffusion In Vanet, Priyashraba Misra

Graduate Theses, Dissertations, and Problem Reports (ETD)

The automotive industry has changed more in the last one decade than ever before. Rapid advancements in autonomous driving have opened up opportunities for CAVs (Connected and Automated Vehicles). Vehicles today rely on a sensor-suite to map the surrounding and use that information for safety and navigation. The sensor's view is limited to its line of sight and this drawback can be tapered off by using Vehicle to Vehicle (V2V) and Vehicle to Infrastructure (V2I), generally referred to as Vehicle to Everything (V2X) communication. In this thesis, we specifically focus on utilizing V2V communication using on-board Dedicated Short Range Communication …

Effect Of Metacarpal Gloves On Pinch And Grip Strength, Aaron Anthony Fonner

Graduate Theses, Dissertations, and Problem Reports (ETD)

Hand Injuries are common in industrial settings. In 2014 alone, there were 137,440 total cases of hand injuries in the United States that required days away from work. Hand injuries can be classified into six general categories: lacerations, fractures and dislocations, soft tissue injuries and amputations, infections, burns and high pressure injuries. Some of these injuries can be prevented with proper personal protective equipment. In recent times, metacarpal gloves are widely used to protect the workers against hand/metacarpal injuries in various industries including mining. The benefits of wearing metacarpal gloves for protection are unquestionable, but little is known about how …

Determining The Role Of Nudt7 In The Regulation Of Cellular Coa Levels And Metabolism, Stephanie Anne Shumar

Graduate Theses, Dissertations, and Problem Reports (ETD)

Coenzyme A (CoA) is an essential cofactor required for hundreds of metabolic processes. Because it is such a critical cofactor, CoA levels are tightly regulated. In the fasted state and in diabetic mice, the concentration of CoA increases dramatically in the liver. This phenotype is associated with constitutively low CoA degradation, a process that is emerging as a potentially important mechanism for CoA regulation. Nudt7 and Nudt19 are two mammalian peroxisomal enzymes with CoA-degrading activity, which are highly expressed in the liver and kidney, respectively. Limited information is available on the biochemistry of Nudt7 and Nudt19; the structural basis for …

Distinguishing Beliefs About Social Inequality: Associations Among Dimensions Of Critical Consciousness, Lauren M. Alvis

Graduate Theses, Dissertations, and Problem Reports (ETD)

Critical consciousness researchers posit that critical reflection, which refers to a critical awareness of structural inequalities between socially constructed groups and external political efficacy beliefs (i.e., perceptions of government responsiveness) are important precursors to effective political action (Diemer et al., 2016; Watts, Diemer, & Voight, 2011). However, little is known about emerging adults’ views of social inequality and political change regarding specific marginalized groups. There are different forms of social inequality and the extent to which individuals experience these inequities is partially determined by multiple sociodemographic characteristics including race/ethnicity, sex, sexual-orientation, and gender identity (Hurst et al., 2016). Identifying potential …