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An Examination Of The Start Now Dialectical Behavior Therapy-Based Intervention Plus A Behavioral Level System On Male Inmate Misbehavior, Aggressive Behavior, And Mental Health, Victoria Disciullo

Graduate Theses, Dissertations, and Problem Reports (ETD)

The purpose of this study was to evaluate the impact of the START NOW program + behavioral level system (BLS) in a self-contained therapeutic community (SCTC) on inmate misbehavior at a correctional facility in a southern state. The SCTC includes the START NOW manualized mental health treatment, recreation groups, process groups as needed, and additional positive reinforcement to target inmate prosocial behavior (i.e., level system to obtain privileges). Inmate data was evaluated at 3-months pre-START NOW intervention and 3-months post-START NOW intervention to determine if there were differences in the number of referrals to mental health services for misbehavior, write-ups …

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 …

The Role Of Tree Species, The Herb Layer, And Watershed Characteristics On Nitrogen Cycling In A Central Appalachian Hardwood Forest, Sian E. Eisenhut

Graduate Theses, Dissertations, and Problem Reports (ETD)

Little is known about the forest herbaceous layer’s contributions to nitrogen (N) cycling under varying levels of N deposition, at different stages of forest succession, in watersheds with different aspects, and under different tree species. The objectives of this study were to quantify nitrogen reductase activity (NRA) of two tree species, red maple and sugar maple, and surrounding common herb-layer species at the tissue (foliage, roots) and plot level and to assess how these species affect the concentrations of nitrate, ammonium, and organic N in soil water collected in lysimeters beneath these trees. Different watersheds located at the Fernow Experimental …

Various Operational Aspects Of The Extraction Of Critical Minerals From Acid Mine Drainage And Its Treatment By-Product, Zhongqing Xiao

Graduate Theses, Dissertations, and Problem Reports (ETD)

Acid mine drainage (AMD) is environmentally hazardous acidic water, which is continuously generated in large volumes at coal mining sites, typically when pyrite is exposed to oxygen and water. As its continuous migration under the geologic conditions, AMD tends to leach metal elements out from the surrounding minerals, leading to high concentrations of metal elements, like iron, aluminum, magnesium, manganese, lead, arsenic, as well as critical cobalt and rare earth elements (REEs). AMD must be treated and monitored to meet the effluent limits, under U.S.C §1251, the Clean Water act, before being discharged to receiving streams.

Recently, the research is …

But They Purloined My Coat: Walking Through The Actor’S Process Of Entering Into The Role Of Tom Collins In Jonathan Larson’S Rent, Cameron Amir Khoshgam

Graduate Theses, Dissertations, and Problem Reports (ETD)

To explore an actor’s process is to explore the foundation of all acting methods. The purpose of this document is to do just that. From character creation to final performance of the role of Tom Collins in West Virginia University’s spring 2021 production of Jonathan Larson’s Rent, this document will share a detailed look at research into the historical framework of the musical, the playwright, and character inspiration in the pursuit of crafting a well-rounded understanding of the show. Additionally, it will provide an account of textual analysis, an in-depth look at the rehearsal process, and various acting techniques …

Active Localization For Robotic Systems: Algorithms And Cost Metrics, Jared Strader

Graduate Theses, Dissertations, and Problem Reports (ETD)

In the real world, a robotic system must operate in the presence of motion and sensing uncertainty. This is caused by the fact that the motion of a robotic system is stochastic due to disturbances from the environment, and the states are only partially observable due noise in the sensor measurements. As a result, the true state of a robotic system is unknown, and estimation techniques must be used to infer the states from the belief, which is the probability distribution over all possible states. Accordingly, a robotic system must be capable of reasoning about the quality of the belief …

Integration Of Deep Hashing And Channel Coding For Biometric Security And Biometric Retrieval, Veeru Talreja

Graduate Theses, Dissertations, and Problem Reports (ETD)

In the last few years, the research growth in many research and commercial fields are due to the adoption of state of the art deep learning techniques. The same applies to even biometrics and biometric security. Additionally, there has been a rise in the development of deep learning techniques used for approximate nearest neighbor (ANN) search for retrieval on multi-modal datasets. These deep learning techniques knows as deep hashing (DH) integrate feature learning and hash coding into an end-to-end trainable framework. Motivated by these factors, this dissertation considers the integration of deep hashing and channel coding for biometric security and …

Process Modeling And Techno-Economic Analysis Of Micro- Encapsulated Carbon Sorbents (Mecs) For Co2 Capture In A Fixed Bed And Moving Bed Reactors, Goutham Kotamreddy

Graduate Theses, Dissertations, and Problem Reports (ETD)

Carbon capture, utilization, and storage (CCUS) is seen as a suite of technologies to curb the carbon dioxide emissions from the atmosphere and plays a crucial role to meet the net zero emissions target for many countries by 2050. One of the major sources for CO₂ emissions is combustion of fossil fuels. Various innovative capture technologies are being explored because the state-of-the-art monoethanolamine (MEA) based carbon capture technology has drawbacks such as corrosion, energy penalty. There are several potential solvents that have lower energy penalty, but they are highly viscous or may turn into solid phase in the absorber …

Ensemble Encoder-Decoder Models For Predicting Land Transformation, Pariya Pourmohammadi

Graduate Theses, Dissertations, and Problem Reports (ETD)

In studying dynamic and complex processes which are influenced by a system of inter-connected driving variables, it is crucial to apply models that can learn the complexity of the interactions. Land transformation is one of such complex processes, prediction of which can help to mitigate severe climate situations and improve the resiliency of communities. In this study, a multi-spectral set of data cubes is used to capture various characteristics of a geographic region. Based on the data cube, a feature space is constructed using socio-economic attributes, terrain characteristics, and landscape traits of the study region. Two-dimensional and three-dimensional convolutional neural …

Traditional And Modern Breeding Strategies Towards Developing Resilient Crops: Two Case Studies In Tomato, Estefania Tavares Flores

Graduate Theses, Dissertations, and Problem Reports (ETD)

Crop designing for resilience traits to produce satisfactorily under adverse conditions and scenarios is a priority for the future of global food security. In this thesis, two different approaches addressing major stress factors for tomato cropping are presented. We first aimed to domesticate tomato de novo as a high-salinity resistant crop using the wild relative, S. cheesmaniae via gene editing. We conducted single-gene and multiplex knock-out strategies using CRISPR/Cas9 genome editing to create loss-of-function alleles for the domestication-related genes BIF, CycB, J2, EJ2, MULTI, SP, SP5G, and FW11.3 in order to create a novel, halophyte tomato harboring an inherent high-salinity …

“Sir, We Have The Honour Most Respectfully To Submit Our Humble Petition”: Voices In Ink And The Politics Of Petitions In Colonial Igboland, Nigeria, 1892-1960, Bright Chiazam Alozie

Graduate Theses, Dissertations, and Problem Reports (ETD)

With limited access to the traditional sources that historians typically use to document their work, it has become necessary to find new ways to explore the voices of local peoples who have been historically “denied a voice.” One way is through the study of petitions. Indeed, scholars of history have sparingly used petitions in some way while few have made systematic use of them. Even so, historians of colonial Africa have largely overlooked petitions in their studies, despite the important role that these sources played in negotiating African-European relations. This dissertation revolves around the hundreds of selected petitions, dubbed “voices …

Optimizing A Pediatric Dka Protocol In A Tertiary Care Hospital System In Northern West Virginia, Jennifer L. Burky

Graduate Theses, Dissertations, and Problem Reports (ETD)

Background: Diabetic ketoacidosis (DKA) is a serious complication of diabetes that occurs when the body compensates for insufficient insulin, producing dangerously high levels of ketones. Without proper treatment, DKA can be fatal. For that reason, staff in the pediatric intensive care unit (PICU) at a tertiary care hospital in northern West Virginia expressed concerns about the complexity of and lack of adherence to a poorly referenced and dated DKA treatment protocol.

Objective: The purpose of this project was to assess the feasibility and sustainability of optimizing the DKA protocol in the PICU. The primary objective was to implement an updated, …

A Survey Of Anthelmintic Resistance In Angus Bulls Participating In Centralized Performance Tests In Appalachia, Roger Tyler Rohrbaugh

Graduate Theses, Dissertations, and Problem Reports (ETD)

Resistance to anthelmintics, more commonly referred to as “de-wormers,” has been on the rise in parasites that affect cattle. Parasite infection can have severe impacts on calf productivity resulting in reduced profitability. Therefore, we sought to better understand anthelmintic resistance in Appalachia by surveying Angus bulls entering performance tests in VA and WV. During a four-year period, over 1050 Angus bulls were tested at bull development facilities in Wardensville, WV, Culpeper, VA and Wytheville, VA. Fecal samples were collected at arrival and 14-21 days later for determination of fecal egg count (FEC) reduction. Upon arrival, all bulls received either fenbendazole …

Calibration Of Iri-Based Psi Equation Using Updated Quarter-Car Parameters, Shirin Bahaaeldin Hassan

Graduate Theses, Dissertations, and Problem Reports (ETD)

The international roughness index (IRI) was established in the 1980s and later used in generating the present serviceability index (PSI), which was developed to predict present serviceability rating (PSR). PSR is a measure of ride quality ratings made by a panel of highway users. The ratings range from 0 to 5, where “0” for very poor and “5” for very good. Various studies had formulated the relationship between IRI and PSI for different types of pavements, such as flexible, rigid, and composite pavements. The current IRI-based PSI equation being used among many state Departments of Transportation (DOTs) was proposed by …

Differences In Smoking Behaviors And Readiness To Change For Patients With Copd And Differing Categories Of Depression, Jessica M. Floyd

Graduate Theses, Dissertations, and Problem Reports (ETD)

Background: Chronic obstructive pulmonary disease (COPD) is the third leading cause of death in the world. Depression is a common comorbidity of COPD and affects patient outcomes and smoking cessation. The purpose of this study was to explore and describe factors influencing smoking behaviors and readiness to change in patients with comorbid COPD and depression.

Aims: The research question that guided this study was, “What are the relationships among smoking, COPD, and depression?” The following aims stemmed from the research question: to describe the characteristics of a convenience sample of people living with COPD and differing categories of depression who …

Utilizing The Coughing Rat Model Of Pertussis To Improve Vaccine Efficacy, Jesse M. Hall

Graduate Theses, Dissertations, and Problem Reports (ETD)

Pertussis, also known as whooping cough, is a respiratory disease caused by the highly contagious, Gram-negative pathogen Bordetella pertussis (Bp). Infection occurs through inhalation of aerosolized droplets containing Bp, which then colonizes ciliated epithelial cells of the respiratory tract. Here, Bp expresses toxins and virulence factors that lead to leukocyte recruitment, paroxysmal cough, and impairment of host innate responses. Currently, in developed countries, acellular pertussis vaccines (aP; DTaP; Tdap) are used to prevent Bp infection and whooping cough disease. However, we currently realize that the aP vaccine efficacy quickly wanes resulting in a reemergence of pertussis. Recent …

A Snapshot Of Ancient Microbial Life: Microorganisms And Organic Compounds In Primary Fluid Inclusions In Bedded Halite, Neoproterozoic Browne Formation Of Central Australia, Sara I. Schreder-Gomes

Graduate Theses, Dissertations, and Problem Reports (ETD)

Modern shallow brine environments contain an abundance of microorganisms. Microorganisms, mineral crystals, and air bubbles can be trapped with those brines in primary fluid inclusions in bedded halite as it grows in shallow saline surface waters. Primary fluid inclusions and their contents can be preserved, unaltered, for millions of years.

The ~830 million-year-old Browne Formation of central Australia contains intervals of bedded halite with unaltered primary fluid inclusions. Intervals of bedded halite were sampled in the Empress 1A core from ~1480 m – 1520 m depths. Here, I used petrography to describe suspect microorganisms and organic compounds that were trapped …

Flipping The Classroom For Introduction To Probability And Statistics For Engineers, Philomena Krosmico

Graduate Theses, Dissertations, and Problem Reports (ETD)

Introduction to Probability and Statistics for Engineers, IENG 213, is a foundational course in the Industrial Engineering curriculum at West Virginia University (WVU). The challenge has been finding the best teaching method to instill concept learning. A “flipped classroom” teaching style has been gaining momentum throughout higher education and has had proven success in STEM fields. At WVU, beginning with the 2016 Fall semester, the teaching model for the class used a flipped classroom style for one of the instructors. Data on statistical concept learning, using the University of Oklahoma validated statistics concept inventory instrument (Allen K., 2006), was collected …

Advancing The Spatial Turn In History Through Deep Mapping: Ghost Maps, Neogeography, And Frederick Jackson Turner, Jessica L. Mathai

Graduate Theses, Dissertations, and Problem Reports (ETD)

The permeation of the spatial turn into the humanities, and in particular history, has both imbued scholarship and opened up new areas for research. This dissertation examines the conceptual and theoretical implications of advancing the spatial turn in history and evaluating existing approaches such as Historical GIS and ghost mapping as a foundation for deep mapping. The resulting deep map developed in this study utilizes Neogeography and web technology in the form of JavaScript Application Programming Interfaces (APIs) to develop a prototype that overcomes many of the limitations that occur when simultaneously integrating multiple sources of data and software functionality, …

Timber Bridge Pile Splicing With Fiber Reinforced Polymer Wraps, Drew L. Damich

Graduate Theses, Dissertations, and Problem Reports (ETD)

Timber pile repair using splicing is widely used but little research has been done to determine their strength capacity after repair using this method. Current timber pile splicing mechanisms utilize various steel or wooden components. Fiber Reinforced Polymer (FRP) wraps can be utilized as replacement to conventional materials in splicing of timber piles. This study evaluated the strength capacities of traditional splicing mechanisms in relation to FRP wrap splice mechanisms. Traditional splicing mechanisms consisted of flat steel plate, C-channel steel plate, and wooden plate splices. The FRP wrap splice consisted of unidirectional glass/epoxy composite with three layers of fabric as …

Shutting The Door On Voting: The Effects Of "The Great Poll Closure", Joshua Matthew Squires

Graduate Theses, Dissertations, and Problem Reports (ETD)

The 2016 election was the first presidential election following the landmark Shelby County v. Holder (2013) case that invalidated Section 4(b) of the Voting Rights Act of 1965. The decision in Shelby meant that certain jurisdictions with histories of racial discrimination no longer needed permission or “preclearance” from the federal government before making changes to election administration procedures. Perhaps not coincidentally, voting jurisdictions across the United States also saw a record number of polling place closures - especially in formerly preclearance areas. Past research has studied the effects of precinct closures on voter turnout in individual counties and at the …

The Memorization, Preparation, And Performance Of Piano Music: Cognitive Foundations And Current Neuro-Music Research, Amy M. Simpson

Graduate Theses, Dissertations, and Problem Reports (ETD)

Memorization of piano music for performance has often been shrouded in mystery. A body of neuro-music research has emerged, mostly in the last twenty years, that addresses how musicians perceive, learn, and memorize music, and how these processes operate in music performance. This paper is a compendium of current research on music perception, learning, memorization, and performance, specifically focused on piano music and piano performance. It is intended to benefit both pianists (performers, teachers, students), and neuro-music researchers.

This research explains the operation of human memory systems and, from this platform, addresses aspects of music memorization such as multi-modal approaches …

Using Molecular Dynamics To Characterize The Relationship Between Membrane Components And Dynamics And Supramolecular Organization Of Membrane Proteins, Eric Sefah

Graduate Theses, Dissertations, and Problem Reports (ETD)

Molecular dynamics (MD) simulations have gained impetus as a technique for elucidating structural and dynamical information about membrane proteins (MP). In particular, coarse-grained (CG) MD simulations have provided valuable information about the relationship between membrane components and supramolecular organization of MPs. In this work MD simulations are used to characterize the effects of hopanoids on bacterial membrane dynamics and association in a model protein proteorhodopsin (PR), as well as the role of the extended C-terminus of the human adenosine receptor (A_2AR) on its dimerization. PR is found to dimerize in a manner that is dependent on both the …

Novel Mechanisms Of Neuronal And Hormonal Regulation Of Large Intestinal Electrolyte Transport, Andrew John Nickerson

Graduate Theses, Dissertations, and Problem Reports (ETD)

The mammalian colon plays a vital role in maintaining overall electrolyte and fluid homeostasis in the body, and it possesses the ability to either secrete or absorb water depending upon the needs of the organism. Secretion or absorption of electrolyte ions, such as Na⁺, Cl^- and K⁺, drives the movement of water across the colonic epithelium – the inner gut lining where all transport takes place. Aberrant absorptive and/or secretory activity within the colonic epithelium is central to the pathogenesis of many gastrointestinal diseases, such as irritable bowel syndrome (IBS), inflammatory bowel disease (IBD), constipation …

Algebraic, Analytic, And Combinatorial Properties Of Power Product Expansions In Two Independent Variables., Mohamed Ammar Elewoday

Graduate Theses, Dissertations, and Problem Reports (ETD)

Let $F(x,y)=I+\hspace{-.3cm}\sum\limits_{\substack{p=1\\m+n=p}}^{\infty}\hspace{-.3cm}A_{m,n}x^my^n$ be a formal power series, where the coefficients $A_{m,n}$ are either all matrices or all scalars. We expand $F(x,y)$ into the formal products $\prod\limits_{\substack{p=1\\m+n=p}}^{\infty}\hspace{-.3cm}(I+G_{m,n}x^m y^n)$, $\prod\limits_{\substack{p=1\\m+n=p}}^{\infty}\hspace{-.3cm}(I-H_{m,n}x^m y^n)^{-1}$, namely the \textit{ power product expansion in two independent variables} and \textit{inverse power product expansion in two independent variables} respectively. By developing new machinery involving the majorizing infinite product, we provide estimates on the domain of absolute convergence of the infinite product via the Taylor series coefficients of $F(x,y)$. This machinery introduces a myriad of "mixed expansions", uncovers various algebraic connections between the $(A_{m,n})$ and the $(G_{m,n})$, and uncovers various algebraic …

Choice Between Reinforcers With And Without Delayed Shock Effects Of A Pre-Shock Signal, Haleh Amanieh

Graduate Theses, Dissertations, and Problem Reports (ETD)

Choice research has largely emphasized situations in which individuals choose between a smaller-sooner reward and a larger-later reward. However, in many situations, choosing a certain one of the options results in conflicting consequences: an immediate reinforcer and a delayed punisher. Recent research with rats has evaluated how choice between a smaller reinforcer alone and a larger reinforcer with a delayed shock changes as a function of shock intensity and delay. Research in this area has also evaluated the effects of signals that follow the response and precede shock with conflicting results. The present experiment investigated a different signaling procedure, one …

Critical Communities Of Practice In Distance American Sign Language Interpreter Education, Danielle South

Graduate Theses, Dissertations, and Problem Reports (ETD)

American Sign Language interpreter education must center the Deaf community in the learning environment. In a distance-education environment, the task of connecting students with the Deaf community is challenging due to time constraints and geographic separation. In order to facilitate meaningful, engaging, experiential online learning, I developed a critical community of practice (CCoP), similar to Lave & Wenger’s (1991) community of practice (CoP). I facilitate my research through one primary research question and three subquestions: (1) How does integration of the critical community of practice framework impact students’ learning in an online language-interpreting-based learning environment? (a) How does critical discourse …

Sexual And Place-Based Identity: A Life Course Analysis Of Lgbtq+ Undergraduate Understandings Of Climate Change In Appalachia, Brandon Anthony Rothrock

Graduate Theses, Dissertations, and Problem Reports (ETD)

LGBTQ+ persons face heightened vulnerability to climate change-induced disasters due to their sexual orientation, gender identity, and gender expression. Yet, there are limited studies that examine how LGBTQ+ students, particularly in a higher-education setting, understand climate change in relation to their sexuality. With a majority of studies on LGBTQ+ persons and climate change focusing on LGBTQ+ experience during and after disaster, there is a gap in understanding LGBTQ+ perceptions of climate change in the day-to-day. Particularly in Appalachia, a region characterized by a strong place-attachment to and a collective identity with the natural environment, studies of marginalized groups’ perceptions of …

Targeting Calcium Homeostasis For The Treatment Of Multiple Myeloma, Osama M. Elzamzamy

Graduate Theses, Dissertations, and Problem Reports (ETD)

Multiple myeloma (MM) is a hematological malignancy characterized by the neoplastic proliferation of the plasma cells. MM is a relatively rare cancer that accounts for about 1.8% of all cancers and is the second most common hematologic malignancies, and despite the advancement from untreatable to treatable malignancy, it is yet incurable. Calcium ions (Ca²⁺) play an important role as second messengers in regulating a plethora of physiological and pathological processes, hence cytoplasmic Ca²⁺ is tightly regulated with strict spatial and temporal control to initiate, maintain, and terminate appropriate signaling pathways and phenotypes including cellular proliferation, cell cycle …

Effects Of Nonexamples On Concept Formation, Catherine Louise Williams

Graduate Theses, Dissertations, and Problem Reports (ETD)

Concept formation is affected by the examples and nonexamples provided during training, but the degree to which examples and nonexamples should differ is unknown. Two experiments compared concept formation when different kinds of nonexamples were used during training. Both experiments included a within-subject comparison of concept formation following three training conditions: a) nonexamples that were more similar to the examples, b) nonexamples that are less similar to the examples, and c) no nonexamples. Arbitrary concepts were trained in Experiment 1 and concepts akin to those that could be taught in a classroom were trained in Experiment 2. Before and after …