Digital Commons Network^™

Knowledge Of Content For Clinical Nursing Educators: An Ethnographic Investigation Of Clinical Experts Who Transition To The Role Of Novice Clinical Nursing Educator, Stacy Wheat Huber

Graduate Theses, Dissertations, and Problem Reports (ETD)

The purpose of this research study was to identify and describe the teaching practices and the grounding experiences of the teaching practices novice educators use when teaching undergraduate students in the clinical patient care area. The following research questions guided this investigation: What teaching practices and teacher knowledge do novice clinical nursing educators demonstrate or draw from when teaching undergraduate nursing students in the clinical patient-care area? In what ways do novice clinical nursing educators change or adapt their teaching behaviors as a response to the context of the teaching/learning environment? What grounding educational or professional experiences do novice clinical …

Understanding The Relationship Between Dental Fear, Behavior Management Problems, And Caregiver-Child Interactions During Young Child Dental Appointments, Christopher Kyle Owen

Graduate Theses, Dissertations, and Problem Reports (ETD)

Positive oral health practices should begin early in life (AAPD; 2013; 2014; 2015); however, dental care-related fear and anxiety and behavior management problems are prevalent among young children in oral health (Klingberg & Broberg, 2007). The study explored caregiver and child dental care-related fear and anxiety, child behavior, and caregiver-child interactions during early childhood dental appointments. Caregiver-child dyad participants (N = 140) were collected from dental practices in West Virginia, Ohio, and Tennessee. Children (n = 139) in the sample were largely White (69.8%) and male (54.0%), with an average age of 3.05 years. Video-taped dental appointments for children under …

Mnemonic Discrimination And Social Anxiety: The Role Of State Anxiety, Gabriella T. Ponzini

Graduate Theses, Dissertations, and Problem Reports (ETD)

The Mnemonic Similarity Task (MST) measures mnemonic discrimination, or the ability to correctly identify new stimuli from highly similar, old stimuli. Neuroscientific and theoretical suppositions suggest that poor mnemonic discrimination may represent a potential risk or maintenance factor for anxious individuals. However, state affect appears to moderate the relation between mnemonic discrimination abilities and trait anxiety. The current study aimed to elucidate the nascent research on mnemonic discrimination and anxiety by evaluating the MST in a specific subtype of anxiety (i.e., social anxiety) and utilizing a clinically relevant stressor task (i.e., knowledge of a future speech). Participants (N = …

Accessing The Functional Capabilities Of The Tick Microbiome Through Metagenomics, Darin Lee Shrewsberry Jr

Graduate Theses, Dissertations, and Problem Reports (ETD)

The black-legged tick Ixodes scapularis is a common ectoparasite of animals and an obligate blood feeder, attaching to a host animal and taking a blood meal once per life stage (i.e. 3 times during its life). Unfortunately for the tick, blood represents a nutrient poor diet largely consisting of lipids and proteins but notably lacking in essential nutrients such a B vitamins (e.g., biotin, riboflavin, niacin) Other exclusive blood feeders such as the tsetse fly harbor symbiotic bacteria that provision B-complex vitamins to their host. I. scapularis harbors Rickettsia buchneri an endoparasitic bacterium that intriguingly possesses two copies of a …

In Vitro Assessment Of Deleterious Impacts Of Organomodified Nanoclays And Their Incinerated Byproducts On Human Cells, Andrew Philip White

Graduate Theses, Dissertations, and Problem Reports (ETD)

Organomodified nanoclays (ONCs: i.e., smectite clays with different organic coatings), act as nanofillers in applications ranging from automotive, to aerospace, and biomedical implementations. Because of their large utilization, ONC industry is projected to be a U.S. $3.3 billion industry by 2023. However, emerging studies showed that ONCs and ONC-nanocomposites could harbor health risks upon pulmonary exposure and along their life cycle, namely during synthesis, handling, use, manipulation, and disposal. Specifically, the potential for exposure and adverse effects on human health primarily includes release of dry particulate during handling, manipulation, release during use, and release during the end-of-life disposal or recycling …

Trees, Fungi, Insects: How Host Plant Genetics Builds A Community, Sandra Jeanne Simon

Graduate Theses, Dissertations, and Problem Reports (ETD)

Organisms, such as fungi and insects, can cause millions of acres of agricultural and forest damage, while others provide billions of dollars in ecological services such as education, aesthetic enjoyment, pollination, and gardening. Plant breeding and biotechnology can potentially help establish a balance between the proliferation of detrimental pests and attraction of beneficial insects. Variation in plant physiological and morphological characteristics are extremely important in the ability of host tissues to support many different types of organisms. When that variation is genetically heritable in a plant population, shifts in the underlying genes can have predictable consequences in structuring entire ecosystems. …

Role Centrality And Shared Activities With Grandchildren: Effects On Grandparent Wellbeing, Madeline Marie Marello

Graduate Theses, Dissertations, and Problem Reports (ETD)

Research shows that physical and mental health are closely linked (Ohrnberger, Fichera, & Sutton, 2017). Further, social role theory states that holding and enacting valued roles, such as grandparenting, can buffer the negative effects of health on depression (Reitzes & Mutran, 2004). Using data from 247 grandparents (Mean age = 66.5; range 42 to 90 years; 46.2% grandfathers), we examined whether grandparent role centrality and engagement with grandchildren altered the effects of physical health on depression. We then explored model differences between 164 custodial and 83 traditional grandparents. We found that for all grandparents the model was of sufficient fit: …

Fundamental Studies On The Recovery Of Rare Earth Elements From Acid Mine Drainage, Xue Huang

Graduate Theses, Dissertations, and Problem Reports (ETD)

The Rare Earth Elements (REEs) are a group of 17 chemically similar elements that are essential raw materials for modern society. Given their increasing importance in civil and defense applications, many national governments, including the US, have denoted the REEs as critical materials and emphasized the need to identify and develop both conventional and unconventional resources to meet the growing demand. To address this challenge, the US Department of Energy has recently spearheaded efforts to evaluate the technical and economic feasibility of recovering REEs from coal and coal byproducts, which have been shown to contain REEs at an elevated concentration …

The Role Of Genotype In Saccharomyces Cerevisiae Resistance To 4-Methylcyclohexanemethanol, Michael C. Ayers

Graduate Theses, Dissertations, and Problem Reports (ETD)

The chemical 4-methylcyclohexanemethanol (MCHM) spilled in the Elk River near Charleston, WV in January 2014, impacting the drinking water of 300,000 residents. Initial studies on MCHM following the spill attempted to characterize its toxicological effects in animals, but largely ignored characterization of its effects on cellular pathways and metabolism. In this study, I used this chemical as a novel stressor for the model eukaryote S. cerevisiae to explore the relationship of genotype and stress phenotypes. Initial exploration characterized the stress phenotype of MCHM in yeast through growth assays, cell cycle analysis, and transcriptomic data. MCHM exposure caused cells to arrest …

Health Outcomes Associated With Gulf War Illness, Shannon K. Barth

Graduate Theses, Dissertations, and Problem Reports (ETD)

Background:

Nearlythirty years after the 1990-1991 Persian Gulf War a definitive case definition for Gulf War Illness (GWI) is lacking. The objective is to explore health outcomes associated with GWI using currently accepted classifications in order to better understand GWI by examining pre-war medical conditions as predictors of probable GWI, mortality outcomes of veterans with probable GWI, and female-specific medical conditions among women with probable GWI. Additionally, we utilize an alternative GWI case definition.

Methods:

Data come from theDepartment of Veterans Affairs (VA)1995-1997 National Health Survey of Persian Gulf War Era Veterans, a population-based survey of deployed …

Targeting The Nt17 Of The Huntingtin Protein Via Natural And Chemical Modifications: Impact On Aggregation And Membrane Interactions, Faezeh Sedighi

Graduate Theses, Dissertations, and Problem Reports (ETD)

Huntington Disease (HD) is a fatal neurodegenerative disorder caused by an expanded polyglutamine domain (polyQ) in the first exon of the huntingtin protein (htt-exon1). The major hallmark of HD is the accumulation of aggregates into proteinaceous inclusion bodies. PolyQ expansion in huntingtin promotes self-assembly into a variety of toxic aggregates such as oligomers, fibrils, and amorphous aggregates. The resulting heterogeneous mixture of distinct species makes it difficult to assign a toxic function to specific aggregate structures. In addition, htt interacts with a variety of membranous surfaces. The first 17 amino acids (Nt17) of htt directly flanking the polyQ domain functions …

Behavior Coaching In Pennsylvania Schools Implementing School-Wide Positive Behavior Interventions And Supports At The Universal Tier One Level, Lisa Anderson

Graduate Theses, Dissertations, and Problem Reports (ETD)

School-Wide Positive Behavior Interventions and Supports (SWPBIS) is a multi-tiered system of student support that emphasizes the use of positive behavior strategies for a school’s students. Schools are adopting SWPBIS because it gives staff the opportunity to teach desired behaviors to students and emphasizes the enhancement of instructional time by minimizing disruptions. SWPBIS uses a support framework that includes a building-level behavior coach and a core team made up of an administrator, parent(s), and professional school staff. Staff and student training is bridged with implementation efforts to sustain a positive school climate and prevent student behavior problems. The SWPBIS coach …

The Interplay Of Progestins, Matrix Metalloproteinases, And The Aging Brain, Keyana Nicole Porter

Graduate Theses, Dissertations, and Problem Reports (ETD)

Progestins are synthetic hormones that are designed to mimic the biological actions of progesterone. They, however, possess other pharmacological actions and properties, in addition to their progestational activities. Medroxyprogesterone Acetate (MPA) is a progestin used globally in the hormonal contraceptive, Depo Provera®, by women in their reproductive prime and is a major compound found in hormone therapy (HT) formulations used by menopausal women. MPA is used by approximately 1 in 5 adolescents and adult women in the United States who are sexually active. Globally, nearly 48 million women utilize injectable contraceptives to prevent pregnancy, with most users utilizing MPA as …

Obese Zucker Rats As A Reverse Translational Model Of Human Left Ventricular Hypertrophy, Mackenzie Shelby Newman

Graduate Theses, Dissertations, and Problem Reports (ETD)

Heart failure is a lifelong disability that for over half of those affected leads to mortality within five years after initial diagnosis. Left ventricular hypertrophy (LVH) is one of the most reliable independent predictors of heart failure. Pathological LVH is irreversible, but early diagnosis is often missed due to its asymptomatic nature. Obese Zucker rats (OZR), which develop obesity due to dysfunctional leptin signaling, naturally exhibit a LVH that mimics the obese human condition. Animal models are necessary because human donor tissue is scarce. The central hypothesis is that genes and proteins that are differentially expressed during development of LVH, …

Association Of Diet Quality With Fall Risk Among Community-Dwelling Older Adults In A Fall-Prevention Program, Jae Hyun Kim

Graduate Theses, Dissertations, and Problem Reports (ETD)

Falls are a serious threat to older adults' quality of life. Evidence is lacking regarding the influence of diet on fall risk factors. This study aims to assess the relationship between diet, functional measures, and fall risk among older adults participating in a fall-prevention intervention. Cross-sectional analysis of baseline data from 192 participants with an average age of 70.9 years was conducted using Chi-square tests, t-test, Wilcoxon test, and nominal logistic analysis. Based on Dietary Screening Tool (DST) scores, 39.5% of participants were classified as nutritionally being “at-risk,” 46.1% were at “possible-risk,” and 14.4% were “not-at-risk.” Fall risk was assessed …

Disquiet Depictions, Olivia L. Oddo

Graduate Theses, Dissertations, and Problem Reports (ETD)

This written document is the accompanying thesis for my Master of Fine Arts exhibition - Disquiet Depictions. Presented within the exhibition was a collection of paintings, ranging from acrylic to mixed media. As someone living with both anxiety and panic disorder the symptoms that I have experienced, as well as the coping mechanisms that I have practiced, all influenced the paintings displayed within this exhibition. Imagery included self-portraiture across a variety of emotional expressions felt during moments of sporadic fear and happiness, vibrant geometric patterns serving therapeutic purposes, and subtle medication symbolism. Collectively, these paintings provide a visual journey into …

Effect Of Sire Breed On Grass-Based Lamb Production, Camren L. Maierle

Graduate Theses, Dissertations, and Problem Reports (ETD)

Improvement of lamb performance in low-input operations may prove vital for the sustainability of eastern US sheep production. Maintaining growth while improving carcass conformation using terminal sire crossbreeding systems may increase value in a pasture-based system. Therefore, the aim of this study was to compare effects of terminal sire breed on parasitism, growth, marketability of grazing lambs. Suffolk (SU; n = 2) and Texel (TX; n = 2) sires were mated to commercial ewes at the WVU Organic Farm. April-born lambs were managed on pasture as one group until weaning (mid-June), then were separated into 3 replicates per sire breed. …

Exploring The Challenges Of Social Integration Within An Upper-Level Public Relations Classroom, Tabitha Hayley Dyer

Graduate Theses, Dissertations, and Problem Reports (ETD)

Despite three decades of literature that has explored the gender imbalance of public relations at a professional level, there is a dearth of information addressing if or how these experiences are informed at a collegiate level. Accordingly, this study examines if the gender imbalance impacts students in the upper-level public relations classroom, and the similarities and differences exist between other single-gender dominant programs including nursing and Science, Technology, Engineering, and Mathematics (STEM) using three dimensions (i.e., role strain, teamwork, and overall social environment) as a comparison. Using qualitative in-depth interview data collected from 13 junior- and senior-standing public relations students …

Dreams Of Industrial Utopias: Leading Manufacturers Of The Deep South And Their Mill Towns During The Civil War Era, Francis Michael Curran

Graduate Theses, Dissertations, and Problem Reports (ETD)

Broadly speaking, this dissertation explores the intersection of industrialization and social reform in the nineteenth-century American South. It focuses on leading manufacturers of the Deep South and their mill towns during the Civil War era. More precisely, it investigates the relationship between these industrialists, their mill towns, and social reform efforts of the period. In the 1830s, 1840s, and 1850s, William Gregg, Daniel Pratt, and Barrington King created and managed some of the largest and most financially successful manufacturing establishments in the entire South. These men, however, were more than simply industrialists. They were also idealistic and steadfast social reformers …

The Effect Of Newspaper Closure On Local Media Ecology, Cody David Nespor

Graduate Theses, Dissertations, and Problem Reports (ETD)

On August 31, 2019, the local newspaper of Youngstown, Ohio, The Vindicator, ceased publication after 150 years. The Vindicator’s closure left Youngstown as the largest city in the United State without a major newspaper. As local newspaper closures become more and more common across communities, there are questions on how, and if, the coverage and content those newspaper provide to their communities can be replaced or will simply be lost forever. This study has three research questions. Question one pertains to the amount of original reporting that will exist without The Vindicator. Questions two asks about the amount of locally …

Disturbance Related To Unconventional Oil And Gas Development In The Appalachian Basin, Kevin Jordan Harris

Graduate Theses, Dissertations, and Problem Reports (ETD)

Little research has been done on the land cover change of unconventional oil and gas (UOG) wells across the Appalachian basin. In the last decade, UOG development has increased drastically across the region. Permitted well data from 2007 to 2017 were assembled into a geospatial database and analyzed with current aerial imagery to determine the activity of permitted wells in Ohio, Pennsylvania, and West Virginia. To capture all disturbance related to UOG development, a 25-hectare buffer was placed around each active well as the study extent. A supervised classification approach was used to determine the pre-development and post-development landcover across …

Essays On Employment Growth, Wage Discrimination, And Marijuana Legalization, Candon Johnson

Graduate Theses, Dissertations, and Problem Reports (ETD)

The opening chapter covers the impact of the Olympic Games on employment growth. The Olympics Games stand as the largest sporting event in the world. The Games include approximately 200 countries during the Summer Olympic Games and 90 countries competing in the Winter Games, each occurring once every four years. Potential host cities fiercely compete to host the games under the guise of economic prosperity. Event promoters claim substantial economic benefits, such as employment growth, to be had from hosting these costly games. This paper examines the impacts of the Olympic Games on employment growth rates using a synthetic control …

Three Essays In Applied Econometrics: Understanding Population Changes, Samuel P. Taylor

Graduate Theses, Dissertations, and Problem Reports (ETD)

This body of work consists of three research projects developed around a central theme – what might cause a person to leave the place where they live? As a native and resident of West Virginia, this question is not a purely academic one. My region has long struggled with how to retain our “best and brightest” in the face of challenging socio-economic conditions. Looking at the question differently, understanding what negative influences may exist to cause a person that might otherwise have remained in a place to leave, could provide large influences on policy and strategy for retention of residents …

Making Implementation Last: Understanding The Sustainability Of An Evidence-Based Treatment, Carrie Beth Jackson

Graduate Theses, Dissertations, and Problem Reports (ETD)

Although advances have been made in facilitating the implementation of evidence-based treatments, little is known about the most effective way to sustain their use over long periods of time. Prior systematic reviews and research have suggested that organizational characteristics and training methods may be strategies that support sustainability, yet this has remained relatively unstudied in the field of behavioral health. The current study examined the sustainability of Parent-Child Interaction Therapy following a statewide implementation trial testing three training methods. Participants included 100 clinicians and 50 administrators from 50 organizations across Pennsylvania. Multi-level path analysis was utilized to examine the role …

Accuracy Of Blx And Blt Guided Implants In The Edentulous Maxilla: An In Vivo Study, Benjamin Andrew Kordusky

Graduate Theses, Dissertations, and Problem Reports (ETD)

Objectives: To determine the accuracy of dental implants placed using a dual scan CBCT protocol with a SLA 3D printed mucosa supported surgical guide using a flapless surgical approach with regard to sleeve position, type of implant, and regional location in the maxillary arch.

Methods: Nine patients received 4 dental implants utilizing a fully guided, flapless approach with a mucosa supported SLA surgical guide with 3 fixation pins. Implants were immediately loaded using an attachment placed in an existing Maxillary complete denture. Accuracy of implant positions were evaluated by the Treatment Evaluation module of coDiagnostiX (DentalWings, Montreal, Canada). Statistical analysis …

A Contemporary Tale Of Two Countries - State Of Children In India And Pakistan, Arijit Ray

Graduate Theses, Dissertations, and Problem Reports (ETD)

Some common economic problems of the Indian subcontinent are its low per-capita income, major dependence on agriculture, heavy population pressure, chronic unemployment, slow capital formation, limited opportunity for human capital development, rising pollution, and heavy inequality in the wealth distribution. Each of these problems affects its children in its unique way, both directly and indirectly. However, some problems are human-made which directly affect its own existence. I focus on two countries in the Indian subcontinent: India and Pakistan, where such problems exist. In both societies, female children are valued less than male children, a common theme across many other countries …

Creating Positive, Negative, And Neutral Primes And Testing Their Impact On Scrupulosity Relevant Tasks And Symptoms, Kelsey Jean Evey

Graduate Theses, Dissertations, and Problem Reports (ETD)

A series of three studies was conducted to develop and validate primes to activate negative, positive, or neutral beliefs about God and to determine how these activated beliefs impact scrupulosity signs and symptoms. Scrupulosity is a specific presentation of obsessive-compulsive disorder (OCD) in which individuals become preoccupied and distressed by intrusive thoughts and images related to religious issues. Individuals with more severe scrupulosity often have more negative beliefs about God. Christianity conceptualizes God in both positive (e.g., loving, caring, and helpful) and negative (e.g., angry, judgmental, and wrathful) terms. It is therefore important to determine how more positive, negative, or …

Integrating Care: Evaluation Of A Hepatitis C Clinic Co-Located With Harm Reduction And Addiction Treatment Programs In A Rural Clinic, Susan Ruth Mckenrick

Graduate Theses, Dissertations, and Problem Reports (ETD)

Background: West Virginia (WV) is second in the nation for cases of Hepatitis C Virus (HCV) per capita – meaning more than 24,000 residents are living with HCV. Most new cases are in young persons who inject drugs (PWID). However, the no-call, no-show rate for HCV patients coming to clinics in Morgantown is about 50%, indicating the need to do a better job engaging them in care. Literature suggests that integrating HCV clinics with harm reduction and addiction treatment programs increases uptake of HCV treatment.

Objective: The overall objective was to establish an integrated HCV clinic where harm reduction …

Evaluation Of The Impact Of An Educational Intervention Focused On Adolescent Vaping Among Rural Middle School Students, Holly F. Fitzwater

Graduate Theses, Dissertations, and Problem Reports (ETD)

According to the Centers for Disease Control (CDC), sixty deaths due to the use of electronic cigarettes or other vaping products have been reported to date. Vaping has become viewed as a safe alternative to traditional cigarette smoking, particularly in the adolescent population. The U.S. Preventive Services Task Force (USPSTF) recommends education by primary care clinicians to prevent initiation of tobacco products among adolescents. In order to combat this health disparity in America’s youth, intervention by the nursing profession is necessary. An educational session and interactive game were implemented by a school-based family nurse practitioner in order to change the …

On Body Mass Index Analysis From Human Visual Appearance, Min Jiang

Graduate Theses, Dissertations, and Problem Reports (ETD)

In the past few decades, overweight and obesity are spreading widely like an epidemic. Generally, a person is considered overweight by body mass index (BMI). In addition to a body fat measurement, BMI is also a risk factor for many diseases, such as cardiovascular diseases, cancers and diabetes, etc. Therefore, BMI is important for personal health monitoring and medical research. Currently, BMI is measured in person with special devices. It is an urgent demand to explore conveniently preventive tools. This work investigates the feasibility of analyzing BMI from human visual appearances, including 2-dimensional (2D)/3-dimensional (3D) body and face data.

Motivated …