Digital Commons Network^™

The Bigger Picture: Wrongful Conviction Documentary Thematic Vs Episodic Framing, Alecsandra N. Vac

Graduate Theses, Dissertations, and Problem Reports (ETD)

True crime documentaries have gained popularity in the past decade, but those focusing on wrongful conviction cases have been on the rise (Doughty, 2018). Advocates against wrongful conviction, such as the Innocence Project, have been utilizing entertainment media to increase awareness on the issues present in the criminal justice system. However, the framing of wrongful conviction causes and cases (ex: focusing on extreme accusations of police misconduct and intentional forensic evidence tampering) could lead to a bias in how the viewers understand how miscarriages of justice occur. The primary research question being investigated here is, how are these advocacy-recommended documentaries …

Combinatorial Approaches For Effective Design, Synthesis, And Optimization Of Enzyme-Based Conjugates, Jordan Scott Chapman

Graduate Theses, Dissertations, and Problem Reports (ETD)

The specificity and efficiency with which enzymes catalyze selective chemical reactions far exceeds the performance of traditional heterogeneous catalysts that are predominant in industrial applications such as conversion of commodity chemicals to value-added products, fuel cells, and petroleum refinement. Moreover, biocatalysts exhibit exceptionally high product turnover at ambient conditions with little health and environmental burden. These advantageous qualities have led to the prolific use of enzyme catalysis in pharmaceutical, detergents, and food preservation industries wherein their use has greatly reduced waste generation, Unfortunately, the full slate of benefits that enzymes can impart to a broader range of chemical processes is …

Using Drones To Evaluate Revegetation Success On Natural Gas Pipelines, Anthony Nelson Mesa

Graduate Theses, Dissertations, and Problem Reports (ETD)

The Appalachian region of the United States has significant growth in the production of natural gas. Developing the infrastructure required for this resource creates significant disturbances across the landscape, as both well pads and transportation pipelines must be created in this mountainous terrain. Midstream infrastructure, which includes pipeline rights-of-way and associated infrastructure, can cause significant environmental degradation, especially in the form of sedimentation. The introduction of this non-point source pollutant can be detrimental to freshwater ecosystems found throughout this region. This ecological risk has necessitated the enactment of regulations related to midstream infrastructure development. Weekly, inspectors travel afoot along pipeline …

Short-Term International Sport For Development And Peace Programs: A Retrospective Analysis And Critique Informed By Stakeholders’ Perspectives In A Two-Year Follow-Up, Adam Hansell

Graduate Theses, Dissertations, and Problem Reports (ETD)

Sport for Development and Peace (SDP) programs are a popular approach to promoting positive development throughout the world, spanning health, education, peace, and social issues. However, scholars have identified critical shortcomings of SDP work, including the potential to reinforce neoliberalist tendencies and values imposition from the Global North to the Global South. Deporte y Cambio Social was a short-term SDP program established through partnership between American and Mexican constituent groups with aims to empower girls and women through soccer. Through six semi-structured, two-year retrospective interviews, the purpose of the present study was to explore cross-cultural understandings of power and intercultural …

A Narrative Inquiry Into Veterans In Engineering, Miracle David Solley

Graduate Theses, Dissertations, and Problem Reports (ETD)

Much research has been conducted on student veterans, in general; however, research on student veterans in engineering majors is very sparse. There is national recognition of the importance of student veterans in science, technology, engineering, and mathematics (STEM) fields as evidenced in the passage in 2020 of a bill investigating the lack of veteran students in these fields. This study adds to the literature by answering the following two research questions: What are the experiences of veteran engineering students? How has military service impacted those experiences? Twelve students and five professors from a Doctoral University: Very High Research Activity in …

U.S.-Ukraine Relations And The Concept Of Strategic Partnership, Khrystyna Pelchar

Graduate Theses, Dissertations, and Problem Reports (ETD)

A strategic partnership has become particularly relevant in the wake of the Russian war in Ukraine. Most studies focus on the historical perspective of particular special relations leaning toward the long-standing nature and stability of those relations. Others describe interstate partnerships as dynamic developments rather than static phenomena. Conventionally, strategic partnerships are multifaceted, including the spheres of economic cooperation, military assistance and partnership, and democracy promotion. Scholars also single out cultural proximity as an important factor facilitating mutual trust and feasibility of strategic partnership.

This thesis will discuss the historical background of the U.S.-Ukraine economic, socio-political, and military cooperation and …

Deep Radio Observations And The Role Of The Cosmic Web In Galaxy Evolution, Nicholas M. Luber

Graduate Theses, Dissertations, and Problem Reports (ETD)

A current open question in the evolution of galaxies, is what are the physical mechanisms that cut off galaxies from their primordial gas reservoirs, resulting in the end of their star-formation capabilities? Recent observational programs have shown that the properties of galaxies show dependencies on their placement within the large-scale structure (LSS) of the universe. These observations have motivated recent developments in theoretical work that have shown how a galaxy's interaction with the LSS may impact its connection to primordial gas supply, and ability to continue to accrete gas, the fundamental ingredient in star-formation.

In order to investigate the role …

Behaviors, Contextual Influences, And Consequences: Relationships That Affect Student Decision-Making Of Academic Misconduct In College, Justine A L Burnett

Graduate Theses, Dissertations, and Problem Reports (ETD)

Academic misconduct on college campuses is not a new challenge for higher education institutions but an old problem that has changed considerably. Student demonstrations of academic misconduct behaviors have evolved, making it difficult for institutions to consistently keep well-informed on how students cheat to effectively respond to violations of academic integrity policies. This study investigates the relationships between misbehaviors, their associated consequences, and influences to prevent, respond to, and reduce academic misconduct at a large research-intensive university.

This quantitative study uses institutional academic misconduct reports between 2017 and 2020 and student surveys to examine significant relationships in the decision-making process …

Methodology For Enhanced Filtration And Dewatering Of Fine-Grain Amd Precipitate Using Geocomposites For Rare Earth Elements Recovery, Iuri Lira Santos

Graduate Theses, Dissertations, and Problem Reports (ETD)

Research performed by the West Virginia Water Research Institute (WVWRI) in partnership with the Department of Energy (DOE) has identified that coal mining by-products contain significant amounts of Rare Earth Elements (REEs). REEs currently are in high demand, and extraction from coal mining reject presents a potential for commercialization if extraction is feasible. The coal mining reject include Acid Mine Drainage (AMD) in the aqueous phase and sludge from AMD treatment. A novel two split selective precipitation method was implemented to remove gangue metals, increasing the concentration of REEs in the sludge.

This process presents a two-fold benefit: 1) treatment …

The Discover Model: A Prescriptive Method For Instructional Tool Selection And Use In Seeking To Boost Instructor Immediacy And Social Presence In Online Courses, Lee O. Silverman

Graduate Theses, Dissertations, and Problem Reports (ETD)

Higher education faculty who teach online can face numerous challenges in providing optimal experiences for their students. Besides their potentially limited instructional design expertise and understanding of how to optimize technology to support learning, faculty may have difficulties in finding ways to make themselves be perceived as real people who are approachable, caring, and likeable due to online nature of the learning context. As a preliminary means to address these issues, the current study focused on the development of the DISCOVER Model, which was designed to provide higher education faculty with a framework to develop actionable plans in the creation …

Multifunctional Organoboron Compounds And Boralactonate Salts, Randika T. Abeysinghe

Graduate Theses, Dissertations, and Problem Reports (ETD)

Organoboron compounds have gathered an important significance within the chemistry community on account of their wide range of applications in synthesis, catalysis, and medicinal chemistry. Even though the uses of boron compounds in drug discovery have been overlooked until the last several decades, boronic acid containing molecules have garnered increased attention due to the unique chemical properties of the boron center. Boron-functionalized ��-aryl propionic acid non-steroidal anti-inflammatory drug derivatives (bora-NSAIDs) can be accessed via copper(I)-catalyzed alkene boracarboxylation, using CO2 and B2pin2. To explore and expand the current synthetic and future medicinal chemistry applications of these bora-NSAIDs, methods …

Student Understanding Of The Definite Integral When Solving Calculus Volume Problems, Krista Bresock

Graduate Theses, Dissertations, and Problem Reports (ETD)

The concept of integration appears in many different scientific fields, and students’ understanding of and ability to use the definite integral in applications is important to success in their STEM (science, technology, engineering, and mathematics) classes. One of the first types of application problems that students encounter is finding the volume of a solid using the definite integral. How students approach these problems and how they use the definite integral to find volumes can have an impact on their future use and understanding of the definite integral.

This study involves a deep and thorough investigation of how ten students understand …

Age As A Moderator Of Health Outcomes And Trust In Physicians And The Healthcare System, Emma Katz M.S.

Graduate Theses, Dissertations, and Problem Reports (ETD)

Trust is an integral part of the healthcare experience. Patient trust is associated with treatment adherence, patient satisfaction, patients engaging in follow-up care, shared decision-making, and positive health-related outcomes (e.g., Gupta et al., 2014; Mohseni & Lindstrom, 2007; Musa et al., 2009; Tam, 2012; Thom, et al., 2004; Trachtenberg et al., 2005). There are several levels of trust discussed in the literature, including interpersonal trust and institutional trust. The current study examined two levels of trust: interpersonal trust in the form of trust in the physician and institutional trust in the form of trust in the healthcare system. The study …

Standardization Of Patient Handovers From The Operating Room To The Surgical Intensive Care Unit: A Quality Improvement Project, Jacob S. Key

Graduate Theses, Dissertations, and Problem Reports (ETD)

Background: Patient handovers from operating rooms (ORs) to intensive care units (ICUs) frequently endure communication breakdowns and poor staff satisfaction when standardized handover procedures (SHPs) are not in place. Purpose: The project’s purpose was to assess the impact of a SHP checklist on OR to surgical ICU (SICU) handover staff satisfaction and perceptions regarding the patient handover process at a Level 1-designated trauma academic hospital. Interventions: Pre- and post-project staff satisfaction surveys were conducted after four months of SHP checklist introduction and utilization. Methods: SHP checklist and survey formation were based on similar quality improvement (QI) project designs revealed during …

Implementation Of A Nonverbal Scrub Cap Identification System To Improve Communication And Perception Of Patient Safety Among Unfamiliar, De-Identified Staff Members In The Operating Room., Keri Ann Roskowinski

Graduate Theses, Dissertations, and Problem Reports (ETD)

Background: Operating room (OR), professionals deliver patient care with brief introductions, and roles were not always identified, and although team members wear identification (ID) badges, they were usually covered by sterile gowns and other routine personal protective equipment (PPE). Purpose: The aim of this Doctor of Nursing Practice (DNP) project was to determine if a simple intervention to apply the individual’s name and role to a scrub cap could improve identification, OR team communication, and consequently, patient safety. The participants in this project consisted of nurses, physicians, anesthesia providers, scrub technicians, students, medical sales representatives, and those that identified as …

Machine Learning Approaches To Improve Prediction In Health Care, Sadaf Kabir

Graduate Theses, Dissertations, and Problem Reports (ETD)

The availability of data and advanced data analysis tools in the health care domain provide great opportunities for the discovery of unknown or hidden patterns in clinical data. However, medical data is often incomplete and has poor quality, e.g., it contains missing values or too many unnecessary features. Majority of these issues are induced by uncertainty in clinical trials and examinations, such as human error, patients’ withdrawal during studies, malfunctioning of data collection equipment, and are generally inevitable. Properly addressing these issues can lead to the development of precise predictive models and consequently more reliable clinical decision making. Accurate predictive …

Three Essays On Information Asymmetry Across Heterogenous Agents, Shenru Li

Graduate Theses, Dissertations, and Problem Reports (ETD)

This thesis models and explores agents’ decisions in reaction to events that serves to increse the heterogeneity among agents. The analysis is conducted on three aspects of financial economics. In chapter 2, we empirically examine how trading by peers on a new platform influences others’ adoption decision. We model the adoption process and find the relationship to be U-shaped, with first movers greatly discouraging their peers from adoption, while late movers slightly discouraging or encouraging their peers.

In chapter 3, we investigate how managerial incentives influence corporate social responsibility (CSR). We examine the staggered adoption of corporate opportunity waiver laws …

Modeling, Simulation, And Hardware-In-The-Loop Implementation Of Distributed Voltage Control In Power Systems With Renewable Energy Sources, Ali Dehghan Banadaki

Graduate Theses, Dissertations, and Problem Reports (ETD)

This dissertation develops and analyzes distributed controllers for power systems with renewable energy sources. A comprehensive state space modeling of voltage source inverters (VSIs) is developed specifically to address the secondary voltage control. This model can be used for simulation and control design. Unlike frequency, voltage is a local phenomenon, meaning that it cannot be controlled from a far distance. Therefore, a voltage zoning matrix that relates the sensitivity of the loads to the sources is proposed. The secondary voltage control is designed by applying the eigenvalue decomposition of the voltage zoning matrix to obtain the reference generators voltages. The …

Bitter Sweet, Hanna M. Kesty

Graduate Theses, Dissertations, and Problem Reports (ETD)

This written document is the accompanying thesis for my Master of Fine Arts Exhibition, Bitter Sweet. The exhibition featured traditional framed prints with sculptural accents that reveal brutally honest negative personal experiences, interactions, and emotions, paired with delicately cute aesthetics. My work embodies the necessity of personal artistic expression to process years of emotional repression. The prints and sculptures in the exhibition focus around a collection of insults and harsh comments coupled with feelings of loneliness and isolation. I allow personal vulnerability to show, to reinforce that these moments have molded and shaped who I am and will continue to …

Vacant To Vibrant: Transforming Vacant Lots In North Philadelphia, Olivia Anne Sinclair

Graduate Theses, Dissertations, and Problem Reports (ETD)

The City of Philadelphia has addressed the need to utilize vacant lots in the city’s comprehensive planning document, Philadelphia2035 (PCPC, 2010). The document encourages designers to use sustainable practices to reincorporate these abandoned lots back into the fabric of the city. Through partnerships with local organizations in Philadelphia, guidelines and suggestions were created to guide Philadelphians while they revive abandoned lot spaces. In the neighborhood of Nicetown-Tioga, Philadelphia, there is a large amount of vacant lots leaving the area blighted and without resilience. This study accepts Philadelphia’s invitation to use design strategies to be applied to vacant lots within the …

Mechanisms Of Nourishment, Raymond Lloyd Brown Iii

Graduate Theses, Dissertations, and Problem Reports (ETD)

This written thesis is a description and analysis of the ceramic work of Ray Brown. Included in this thesis is an explanation and defense of my work in my exhibition Mechanisms of Nourishment. It also unpacks the conceptual, technical, and formal aspects of the work.

The research explored in this written thesis discusses the relationship between the aesthetic and utilitarian components of pottery. From an analytical, iterative approach to form, I strive to isolate proportions that evoke a sense of volume and repetition. My references to Mid Century Modern and Streamlining Era design guide my efforts into dynamic mechanisms of …

Do Different Learning Environments Influence Graduate Students’ Professional Communication?, Lacey M. Beam

Graduate Theses, Dissertations, and Problem Reports (ETD)

Purpose: The purpose of this study was to investigate the impact of two educational environments (jigsaw learning activity and standardized patient encounters) on speech-language pathology students’ professional communication when assessing and treating a voice disorder case study. Jigsaw activities are cooperative learning experiences that provide students opportunities to learn from one another. Studies have shown that students have improvements in learning new material, self-confidence, and communication skills (Wong & Driscoll, 2008; Asif et al., 2021). A standardized patient encounter provides a real-life clinical experience for students. There has been a mixed response to students improving their communication skills through …

Identifying Factors That Increase Sustainability Of Swpbis In Us Middle Schools, Heather L. Hoffert

Graduate Theses, Dissertations, and Problem Reports (ETD)

School-wide positive behavior interventions and supports (SWPBIS) is a multi-tiered framework with decades of documented success in reducing problem behavior, increasing academic achievement, and promoting positive school climates. Approximately 20% of schools nationwide (n=26,000) implement SWPBIS (Kittleman et al., 2020). However, many schools that adopt SWPBIS abandon the program after only a few years of implementation. Therefore, it is necessary to investigate factors that promote sustainability of SWPBIS. By identifying factors that increase schools’ likelihood to sustain practices, we can target our implementation efforts both effectively and efficiently thereby improving student outcomes. The Benchmarks of Quality (BoQ) is used annually …

Black Walnut Plantations In West Virginia: Maximizing Financial Returns Through Decision Modeling And Cash Flow Analysis, Erin Duffy Shaw

Graduate Theses, Dissertations, and Problem Reports (ETD)

The purpose of this study was to identify the management strategies that lead to maximum financial returns from a black walnut plantation. To evaluate a selection of plantation establishment scenarios, thinning treatments, and product objectives, an Excel-based black walnut financial model was updated and revised. Key updates to the model included incorporating three cash flows for 1) the collection and wholesale of black walnut sap, 2) producing black walnut syrup, and 3) leasing black walnut trees for tapping. Additionally, outputs from the Forest Vegetation Simulator were integrated into the model’s growth and yield projections as a means of more accurately …

Needs Assessment Of Diabetes Self-Management Education And Support Within West Virginia From Provider Viewpoints, Kasey M. Yost

Graduate Theses, Dissertations, and Problem Reports (ETD)

Diabetes is a chronic health condition that affects millions of Americans. It can have significant, lasting effects on an individual’s mental and physical wellbeing, especially when it goes unmanaged or untreated. Diabetes has been a growing problem in West Virginia (WV), which has the highest adult rate of diabetes at 15.7% in the US. Furthermore, WV has the highest mortality rate associated with diabetes at 36.2%. An effective method of management is through diabetes self-management education and support (DSMES). DSMES is a critical component of care for all individuals with diabetes. It is defined as the ongoing process of facilitating …

Assessment Of The Geographic Distribution And Tools To Assist With Conservation Of Spotted Turtles (Clemmys Guttata) In West Virginia, Joel Leal Mota

Graduate Theses, Dissertations, and Problem Reports (ETD)

Turtles are one of the most globally threatened vertebrate groups, largely due to habitat loss, commercial exploitation, climate change, disease, and invasive species. In the United States, the spotted turtle (Clemmys guttata) is among over 50 amphibian and reptile species recently petitioned to be listed under the Endangered Species Act of 1973 (ESA). The U.S. Fish and Wildlife Service subsequently determined the spotted turtle to be a candidate species for listing. Historically, spotted turtles were known to occur at a few locations in the eastern panhandle region of West Virginia. However, previous attempts to determine the distributional extent …

Summer Habitat Use, Home Range, And Effect Of Catch And Release Mortality On The Trophy Potential Of Muskellunge, (Esox Masquinongy, Mitchill, 1824), In A Southern Reservoir Population, Peter Isaac Jenkins

Graduate Theses, Dissertations, and Problem Reports (ETD)

Research on Muskellunge (Esox masquinongy, Mitchill, 1824) catch-and-release mortality has been historically focused on the Midwest, Great Lakes, and Ontario. In the southern portion of their range, which we consider to be the portion of the species distribution south of the Mason-Dixon Line (~40°N), Muskellunge, may experience significantly warmer temperatures than those in previous studies and anglers have expressed concern about summer catch-and-release mortality. As part of a broader study to quantify catch-and-release summer mortality in the southern range of Muskellunge, we utilized radio telemetry and active tracking to verify individual movement and survival of Muskellunge in Stonewall …

Teachers’ Perceptions Of Causes Of Academic Difficulties Experienced By Students Who Are Culturally And Linguistically Diverse, Courtney D. Miller

Graduate Theses, Dissertations, and Problem Reports (ETD)

The purpose of the study was to identify in-service general and special educators’, counselors’, and English as a Second Language educators’ perceptions of the cause of academic difficulties for students who are culturally and linguistically diverse (CLD). A mixed-methods sequential explanatory design was used to initially collect quantitative data though an online survey with more in-depth qualitative data collected through subsequent focus groups. This design allowed the researcher to better interpret and explain the quantitative data by exploring general and special educators’, counselors’, and ESL teachers’ perceptions of the causes of academic difficulties experienced by students who are CLD, to …

Global Engagement Model For Land-Grant Universities, A Grounded Theory., Lorena Ivonne Ballester

Graduate Theses, Dissertations, and Problem Reports (ETD)

The purpose of this study is to examine how land-grant universities engage with the public in the era of globalization; to explain the institutionalization of engagement processes accounting for the global context; and, to integrate this analysis into a Global Engagement Model for Land-Grant Universities (GEM) implementing a grounded theory research methodology.

GEM’s foundation is both theoretical and empirical. Applying the intensity sampling method, the universities selected for the empirical base were: The University of California, Davis, Michigan State University, and The Pennsylvania State University. Rather than an exact representation of individual universities’ engagement models, the model is the researcher’s …

The Most Common Vocal Fault In The Baritone Voice, Matthew Derek Cyphert

Graduate Theses, Dissertations, and Problem Reports (ETD)

The purpose of this research project is to create an approachable guide to avoiding the most common vocal fault found in the baritone singing voice. The specific fault being discussed has been coined the “baritone swallow.” This document will explore the history of the baritone singing voice along with information regarding vocal fach identification, an in-depth study of this common vocal fault frequently experienced by baritone singers, and a fault-specific guide to identifying and addressing the “baritone swallow.”