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Impact Of Hemodynamic Vortex Spatial And Temporal Characteristics On Analysis Of Intracranial Aneurysms, Kevin W. Sunderland

Dissertations, Master's Theses and Master's Reports

Subarachnoid hemorrhage is a potentially devastating pathological condition in which bleeding occurs into the space surrounding the brain. One of the prominent sources of subarachnoid hemorrhage are intracranial aneurysms (IA): degenerative, irregular expansions of area(s) of the cerebral vasculature. In the event of IA rupture, the resultant subarachnoid hemorrhage ends in patient mortality occurring in ~50% of cases, with survivors enduring significant neurological damage with physical or cognitive impairment. The seriousness of IA rupture drives a degree of clinical interest in understanding these conditions that promote both the development and possible rupture of the vascular malformations. Current metrics for the …

A Review And Analysis Of Current Treatment Approaches Used By Athletic Trainers For Medial Tibial Stress Syndrome, Takashi Mita

Health Nutrition and Exercise Science

Certified athletic trainers (ATs) are often tasked to treat Medial Tibial Stress Syndrome (MTSS) in the athletic population. Further, they are expected to provide effective treatment approaches based on the scientific evidence. The goal of this study was to review current treatment options chosen by ATs and to assess possible relationships between AT’s demographics and their chosen treatment options. This web-based survey was completed by 131 ATs. The survey collected demographic information and treatment options used. Data were analyzed to assess the relationships between treatment options and independent variables including clinical setting, education, and years of experience. Four relationships were …

A Comparison Of Cardiopulmonary Resuscitation (Cpr) Outcomes Between Traditional And Endomorphic Manikins With And Without Equipment, Danica Lynn Tarabanovic

Health Nutrition and Exercise Science

Emergency responders are expected to perform high-quality CPR on an array of body physiques, regardless of the presence of protective equipment. The purpose of this study was to examine rescuers’ administration of CPR on traditional and endomorphic manikins with and without football shoulder pads (FBSP). Fifty emergency responders completed two compression-only scenarios following 2015 AHA CPR Guidelines: 1) removal of FBSP before initiating chest compressions, and 2) performing chest compressions over FBSP. There was a statistically significant effect with a decrease in compression rate and depth with the presence of FBSP. For chest recoil, there was a statistically significant effect …

Barriers And Strategies To Optimize Diabetes Management In Emerging Adults With Type 1 Diabetes, Bailee Catherine Sawyer

Health Nutrition and Exercise Science

Emerging adults aged 18 – 30 years with type 1 diabetes (T1DM) make unique lifestyle choices that can create complications for disease management. The objective of this study was to identify barriers and strategies for management of T1DM in young adults (YA). A non-experimental, causal-comparative, observational cross-sectional study using both quantitative and qualitative methods was utilized for the study. In May 2020, YA with T1DM (n = 115; mean age diagnosed 14 ± 7.23) aged 18 – 30 years (64% in age group 25 – 30 years) were recruited to complete the Managing Diabetes in Young Adults Survey. Participant self-reported …

Altering Cardiopulmonary Resuscitation (Cpr) Education For Allied Health Care Providers Based On Self-Reported Experiences With Recertification, Kassiann Deen Landin

Health Nutrition and Exercise Science

Health care providers (nurses, athletic trainers, and emergency medical services [EMS] personnel) are expected to perform high-quality cardiopulmonary resuscitation (CPR) regardless of their confidence. Also, regardless the design of CPR recertification courses, it is expected that health care providers perform high-quality CPR. The first goal of the study pertained to self-efficacy. This research investigated health care professionals reports of self-efficacy of CPR performance with the current CPR guidelines for a specific amount of time as well as over athletic equipment. Secondly, this research explored differences in recertification expectations and educational approaches between professions. Ninety-nine health care professionals (36 nurses, 36 …

A Case Study On Assessing Quality Of Life In A Resident Of An Assisted Living Facility, A'Shanti Mignona Kimera Peterson

Human Development and Family Science

Lorna (a pseudonym) is an 81-year-old African American female who resides in an assisted living facility in a small town in southern Kentucky, where she was born. She has some minor health issues, and her family alleges she has emotional issues going back to childhood. She is mentally competent, and until ten years ago resided independently in the home purchased by her deceased parents. Since leaving this home, Lorna has become increasingly withdrawn from family members and society; she has also lost weight and seems to have declined mentally. This case study used five different assessments to build a profile …

The Effects Of Kinesio Tape On Neck Disability And Pain, Rebekah Elizabeth Zerbe

Health Nutrition and Exercise Science

Kinesio® Tape is a proposed treatment to improve neck disability due to its advertised benefits such as decompression of tissue, facilitation of muscles, and improvement in range of motion.1–5 While the advertised benefits appear promising and applicable for the treatment of neck pain, scientific evidence on its effectiveness is limited. The purpose of this study was to determine if Kinesio® Tape could alleviate neck pain and improve cervical range of motion on a mask-wearing population. Thirty adults with neck pain participated in the study. Active cervical range of motion and pain were recorded before and after application of Kinesio® tape …

An Analysis Of Kinesio® Tape On Myofascial Pain Syndrome Of The Iliotibial Band, Hannah Nicole Riegel

Health Nutrition and Exercise Science

This study analyzed the effects of Kinesio® Tape on pain pressure threshold (PPT) of trigger points (TrPs) within the iliotibial band (ITB). Fifty participants were evaluated for TrPs in the ITB. An algometer was used to measure pre-intervention PPT followed by a Visual Analogue Scale (VAS) score for pain. A sham or fascial taping technique was applied. After 10 minutes, a post-intervention PPT was obtained. After 48 hours, participants returned where post-intervention PPT and VAS was obtained with the tape on and PPT again 10 minutes following tape removal. Participants reported a decrease in pain. There was a slight increase …

A Promising Approach In Home Visiting To Support Families Affected By Maternal Substance Use., Donna M. O'Malley, Danielle F. Chiang, Emily Siedlik, Katharine Ragon, Marcia Dutcher, Oneta Templeton

Manuscripts, Articles, Book Chapters and Other Papers

INTRODUCTION: Many factors influence women's use of alcohol and other drugs while pregnant and postpartum. Substance use impacts the maternal-child relationship during the critical neonatal period. The first days and months of human development lay the foundation for health and well-being across the lifespan, making this period an important window of opportunity to interrupt the transmission of trauma and stress to the next generation. Pregnant and postpartum women with a history of substance use require specialized support services.

METHODS: The Team for Infants Exposed to Substance abuse (TIES) Program provides a holistic, multi-disciplinary, community-based model to address the complex needs …

Factors Impacting One’S Self-Classification Into One Of The Five Categories Of A Typology Delineating Green (And Not So Green) Consumers, Sam Fullerton, Tammy Mccullough, Estelle Van Tonder

AMTP Proceedings 2021

A sample of 1,243 adult residents of the United States provided insight into an array of issues germane to sustainability. Upon completing a 65-question survey on sustainability, each respondent placed themselves in an eco-group that they felt best corresponded to their own behavior and attitudes towards the task of keeping the planet green for ourselves, and perhaps more importantly, for our posterity. The five groups ranged from the eco-destroyer to the eco-warrior. Within the survey, each respondent provided their opinions regarding seven multi-item scales that primarily addressed green issues; some scales addressed business behavior while others addressed issues such as …

Automobile Autonomy Vs The Social Impact Of Human Trust, Robert J. Goscicki Ii

Honors

Throughout human history, transportation has had a significant connection to the technology of that age. The evolution of modern transportation from horse drawn buggies to the current automobile can be attributed to a massive advancement in technology. As technology is increasingly evolving, so are the transportation systems. The next step for current transportation systems is the inclusion of autonomous driving, or self-driving automobiles. Researchers like Charlie Hewitt suggest that poor public perception of self-driving vehicles influences consumers to prefer traditional driven automobiles over their autonomous counterparts.1 As the automotive industry keeps moving forward with autonomous technology, they have progressed past …

Staying Power: Examining Resistance In West Virginia, Beth Nardella

Graduate Theses, Dissertations, and Problem Reports (ETD)

West Virginia has been plagued with high unemployment rates, high rates of addiction and poverty, and some of the worst health outcomes in the country. Outmigration has been the paradigm for many, but why do some people choose to stay? Numerous scholars have written about outmigration, but there is little information on why people stay. After decades of people leaving, many who remain have made a choice to stay. This choice can be seen as an act of resistance against the problematic discourses surrounding the Appalachian region and the economic disparities found within rural communities. West Virginians are often dependent …

Mycorrhizal Type Dictates Soil Microbial Diversity And Function And The Integrated Root-Microbial Response To Water Stress In Temperate Forests, Nanette C. Raczka

Graduate Theses, Dissertations, and Problem Reports (ETD)

Our understanding of the mechanisms that control the magnitude of the temperate forest carbon (C) sink and its response to global change remain uncertain. Much of this uncertainty lies in the extent to which differences between tree species in their mycorrhizal symbionts and corresponding nutrient acquisition strategies control the activity of soil microbes that mobilize nutrients and decompose soil organic matter. ECM trees allocate substantial amounts of C to ECM fungi and rhizosphere microbes to mine soil organic matter for nutrients. By contrast, AM trees invest less C belowground and rely on AM fungi to scavenge for nutrients. While these …

Deep Fingerprint Matching From Contactless To Contact Fingerprints For Increased Interoperability, Alexander James Wilson

Graduate Theses, Dissertations, and Problem Reports (ETD)

Contactless fingerprint matching is a common form of biometric security today. Most smartphones and associated apps now let users opt into using this form of biometric security. However, it’s difficult to match a finger-photo to a fingerprint because of perspective distortion occurring at the edges of the finger-photo, so direct matching using conventional methods will not be as accurate due to a lack of sufficient matching minutiae points. To address this issue, we propose a deep model, Perspective Distortion Rectification Model (PDRM), to estimate the fingerprint correspondence for finger-photo images in order to recover more minutiae points. Not only do …

Design Of Bending Moment And Load Capacity Test For Frp Sheet Piles, Joshua Larry Wilt Mr.

Graduate Theses, Dissertations, and Problem Reports (ETD)

Sheet piles consist of numerous interlocked segments that form temporary or permanent support walls and serve as the primary foundational component across a variety of civil infrastructural applications, such as below-grade parking structures or sea walls. The installation of sheet piles is particularly advantageous in coastal areas, as dewatering of the site is unnecessary. Steel is commonly used for sheet piles due to its strength and ease of manufacturing; however, in the presence of saltwater steel begins to rust. Contrary to steel and concrete, fiber reinforced polymer (FRP) composite sheet piles are resistant to chlorides and have considerably higher corrosion …

Analyzing And Measuring Petrophysical Properties Of Marcellus Shale, Yahia Mustafa Yassin Mustafa

Graduate Theses, Dissertations, and Problem Reports (ETD)

Unconventional oil and natural gas play a key role in our nation's future. The U.S. has vast reserves of such resources that are commercially viable as a result of advances in horizontal drilling and hydraulic fracturing technology. These technologies enable greater access to oil and natural gas in shale formations. Responsible development of America's shale gas resources offers important economic, energy security, and environmental benefits. Hydraulic fracturing and horizontal drilling apply the latest technologies and make it commercially viable to recover shale gas and oil.

In order to estimate the original gas-in-place, predict the production rates, and optimize the hydraulic …

Hearing Ourselves Speak: Finding The Trans Sound In The Ohio River Valley, Gwendolyn Patricia Saporito-Emler

Graduate Theses, Dissertations, and Problem Reports (ETD)

This thesis discusses at length the experiences of four interviewees, selected for being both musicians as well as transgender people. From the author’s shared perspective as a trans woman, this work addresses the issues and boons of being trans musicians. It reflects their experiences, both positive and negative, as well as provides conjectural analyses of the respondents’ shared stories. It identifies common themes, issues regularly experienced by trans people, and offers arguments on why ending this hate is so vitally essential.

Accuracy Of Implant Placement Utilizing Stereolithographic Guides Printed With And Without Cross-Arch Stabilization Struts, Caitlin Libby Dds

Graduate Theses, Dissertations, and Problem Reports (ETD)

Objectives: The purpose of this study was to assess the accuracy of implant placement using stereolithographic guides printed with and without stabilization struts by comparing the post-operative position to the planned implant position.

Methods: A pre-operative cone-beam computed tomography (CBCT) of a drillable maxillary model was obtained and data was uploaded into coDiagnostiX for preoperative planning. The implant position was planned in an edentulous space of #5 using a 3.3x10mm Bone Level Tapered (BLT) implant (Straumann). Ten surgical guides were designed utilizing a stabilization strut (Group A), while ten guides were designed without the stabilization strut (Group B). Twenty guides …

Gas Phase Reactions Of Cyclopentadiene With Ch And Oh Radicals, Kacee Lynn Caster

Graduate Theses, Dissertations, and Problem Reports (ETD)

The formation of polycyclic aromatic hydrocarbons (PAHs) and carbon-based nanoparticles in combustion environments is driven by the pyrolysis and oxidation of abundant fuel molecules. The subsequent growth of these pyrolytic byproducts is then propagated by reactions with small free radical species like OH, CH, O atoms, and C₂H. Cyclopentadiene (C₅H₆) is a significant five-member combustion intermediate that has been detected in many high temperature reactions, such as in the pyrolysis of jet fuels like JP-10. Experimental and theoretical investigations in the reactions of cyclopentadiene with these small free radical species are necessary towards understanding …

Improving Deep Learning Models In Weakly Supervised Learning Paradigms, Fariborz Taherkhani

Graduate Theses, Dissertations, and Problem Reports (ETD)

Convolutional Neural Networks (CNNs) have provided promising achievements for image classification problems. However, training a CNN model relies on a large number of labeled data. Considering the vast amount of unlabeled data available on the web, it is important to make use of these data in conjunction with a small set of labeled data to train a deep learning model. In this thesis, we aim to develop some methods that can make use of unlabeled data along with partially labeled data to obtain a better generalization performance for CNN models. Moreover, it is also often easier to collect labels that …

Development Of Thermal Management Strategies Using Cylinder Deactivation For Low-Load Operation In Heavy-Duty Diesel Trucks, Christian M. Hushion

Graduate Theses, Dissertations, and Problem Reports (ETD)

Cylinder deactivation (CDA) has been used in gasoline engines, for decades, as a strategy for fuel consumption reduction. The idea of CDA in the heavy-duty diesel (HDD) engine sector has gained traction as a pathway to fuel efficient thermal management strategy. Oxides of nitrogen (NOx) control has been a major focus over the last decade and maintaining conducive aftertreatment temperatures is a major design aspect. HDD original equipment manufacturers (OEM) have developed a variety of thermal management strategies which almost all revolve around large fuel penalties. The goal of all of these strategies is for thermal management of the diesel …

Evaluation Of Various Separation Techniques For The Removal Of Actinides From A Rare Earth-Containing Solution Generated From Coarse Coal Refuse, Deniz Talan

Graduate Theses, Dissertations, and Problem Reports (ETD)

Rare earth elements have emerged as a vital commodity due to their significance in the production of high-tech devices as well as their utilization in defense and military systems. They are deemed critical due to potential scarcity, supply constraints, and the lack of minable concentrations. Therefore, alternative sources are needed to meet the demand and continue manufacturing rare earth-required products. Coal and coal by-products, in that regard, have presented a significant opportunity and proven to contain a considerable amount of rare earths. However, toxic elements such as thorium and uranium are frequently seen in the same mineralization as rare earths. …

Evaluation Of A Low-Cost Uas And Phenocams For Measuring Grapevine Greenness, Timothy J. Hoheneder

Graduate Theses, Dissertations, and Problem Reports (ETD)

Unpersoned aerial systems (UAS) could provide winegrowers with the potential to monitor vineyard productivity with ultra-high-resolution imagery and low operational costs. This ability could prove particularly valuable in the challenging cool-climate viticultural areas of Appalachia. Especially in this mountainous region of increasingly variable microclimates, there could be of great value from an ability to use UAS-measured greenness to monitor wine grape phenology and predict harvest quality and quantity. In this study, I assess how UAS-measured greenness relates to three complementary measures of field-based: leaf angle measurements, phenocam measured greenness, and leaf spectral measurements of greenness. After correlating these field-based measures …

An Equest Based Building Energy Modeling Analysis For Energy Efficiency Of Buildings, Saroj Lamichhane

Graduate Theses, Dissertations, and Problem Reports (ETD)

Building energy performance is a function of numerous building parameters. In this study, sensitivity analysis on twenty parameters is performed to determine the top three parameters which have the most significant impact on the energy performance of buildings. Actual data from two fully operational commercial buildings were collected and used to develop a building energy model in eQUEST. The model is calibrated using Normalized Mean Bias Error (NMBE) and Coefficient of Variation of Root Mean Square Error (CV(RMSE)) method. The model satisfies the NMBE and CV(RMSE) criteria set by the American Society of Heating, Refrigeration, and Air-Conditioning (ASHRAE) Guideline 14, …

Virtual Reality: Prospective Catalyst For Restorative Justice, Kate Bloch

Faculty Scholarship

A 2018 U.S. Department of Justice report assessing data from thirty states found that eighty-three percent of those individuals released from state prisons in 2005 were rearrested within nine years.** When a revolving door ushers five of six individuals back into custody and decimates communities, more effective approaches to criminal justice demand attention. In countries around the world, restorative justice has been emerging as a promising candidate. It generally involves an interactive process in which stakeholders identify and grapple with harms caused by the crime. But many environments lack the resources to invoke its benefits. While restorative justice takes various …

Employing Exoglycosidase And Transferase Enzymes In Capillary Nanogel Electrophoresis For The Determination Of N-Glycan Linkages And Enzyme Michaelis-Menten Constants., Lloyd Bwanali

Graduate Theses, Dissertations, and Problem Reports (ETD)

As a post translational modification protein glycosylation plays a crucial role in protein signaling, binding, kinetics and folding. In disease diagnosis and prognosis, monitoring glycosylation has been identified as a biomarker. Sialylation and sialic acid linkage in N-glycans are markers of cancers including liver, pancreatic and kidney cancer. Quantification of sialic acid linkage is analytically challenging because of the diverse linkages and the presence of heterogenous branching. A capillary electrophoresis method is reported that integrates a unique combination of enzymes and lectins to modify sialylated asparagine-linked glycans (N-glycans) in real time in the capillary so that N-glycan structures containing α2–6-linked …

Soil Microbial Nitrogen-Transforming Genes Influenced By Tree Species And Fertilization In An Appalachian Hardwood Forest, Emma G. Fox-Fogle

Graduate Theses, Dissertations, and Problem Reports (ETD)

Many forest ecosystems have been receiving elevated nitrogen (N) deposition due to human activity. Increased ecosystem N threatens soil fertility, water and air quality, and modifies the soil microbially-mediated N cycle in complex ways. The current study investigates how the abundance of key functional N cycling genes within soil bacteria is altered by N deposition and further mediated by different dominant tree species at the Fernow Experimental Forest, WV. Soils were analyzed from two watersheds, where watershed 3 (WS 3) has been receiving experimental applications of N fertilizer that are 2x historic ambient N deposition and 5x the current ambient …

Analysis On Combined Heat And Power, And Combined Heat And Power Hybrid Systems For Unconventional Drilling Operations, Diego G. Dranuta Ferrer

Graduate Theses, Dissertations, and Problem Reports (ETD)

The United States (U.S.) has experienced a natural gas “boom” due to the development of unconventional shale plays, but well development is energy intensive. Operations use electric drilling rigs typically powered by either three high-horsepower diesel engines (HHPDE) or three dedicated natural gas engines (DNGE) and associated generators. From a first law analysis, HHPDEs peak at 42% efficiency at full load, while DNGE peak at about 30%. Most of the fuel energy is lost as heat rejected by the exhaust and radiators. Concurrently, during cold seasons rigs utilize boilers to provide steam throughout the rig to prevent freezing and provide …

Hypothesis Testing On Time Series Driven By Underlying Lévy Processes, With Machine Learning Applications, Michael Roberts

Mathematics

In this dissertation, we study the testing of hypotheses on streams of observations that are driven by Lévy processes. This is applicable for sequential decision making on the state of two-sensor systems. In one case, each sensor receives or does not receive a signal obstructed by noise. In another, each sensor receives data driven by Lévy processes with large or small jumps. In either case, these give rise to four possible outcomes for the hypotheses. Infinitesimal generators are presented and analyzed. Bounds for likelihood functions in terms of super-solutions} and sub-solutions are computed. As an application, we study a change …

Atomic Force Microscopy-Based Nanomechanical Characterization Of Kenaf Microfiber And Cellulose Nanofibril, M Subbir Parvej

Mechanical Engineering and Applied Mechanics

Kenaf fiber is increasingly getting the attention of the industries due to its excellent mechanical properties, feasibility, growth rate, and ease of cultivation. On the other hand, cellulose nanofibril is one of the important building blocks of all the bast fibers which significantly contributes to their mechanical properties. However, most of the studies in the literature have estimated the value of axial elastic modulus for fiber-bundles which has some unavoidable issues resulting in incorrect modulus. Moreover, the transverse elastic modulus is another important parameter that also needs to be studied. Hence, to compensate for the gap in the literature, a …