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Investigation Of D-Π-A Re (1) Complexes For The Homogenous Photocatalytic Reduction Of Co2, Ryan M. Chafin

Theses and Dissertations--Chemistry

Increasing anthropogenic emission of CO₂ into the atmosphere is a global issue that shows no signs of deceleration due to the current trends in dependencies on fossil fuels for energy demand. Although deleterious in nature, this greenhouse gas can serve as a useful feed-stock for the production of small-carbon-chain commercial chemicals if the factors owing to its inertness can be overcome. Fortuitously, CO₂’s chemically inert nature is already circumvented in nature through an elegant cascade of biochemical reactions known as photosynthesis, which nearly all plants and some families of bacteria exploit to produce simple sugars for metabolic …

For Her Horror: Sociopsychological Gratifications Obtained By Fem Fans Of The Slasher, Brooke Eaglesong Wilson

Masters Theses

Those who side with the unjustified killer in slasher films are doing so to fulfill sociopsychological needs that are not being met in social reality. There were three main findings found in this study. First, participants sided with the unjustified killer in slasher films to gratify needs that were not being fulfilled in their careers such as the need to perform without having to consult mentors, not unlike how the unjustified killer murders victims without discussing with others. Second, participants sided with the unjustified killer in slasher films to gratify needs in their romantic relationships such as the need to …

The Impacts Of International Students’ Membership In Co-National Student Organizations, Krofaa Otuo-Srebour

Masters Theses

This study explores the impact of international students' membership in co-national student organizations on their adjustment to U.S. higher education institutions. Despite significant literature on the psychological predictors of adjustment, there is a gap in examining the social support gained through non-academic student organizations composed of individuals from the same country or region. Using a qualitative phenomenological approach, the study investigated challenges international students face in the U.S. and how culturally specific groups impact their adjustment. The findings underscore the importance of co-national student organizations in supporting international students’ adjustment processes and suggest practical implications for university administrators to enhance …

The Forgotten Student Leader: The Leadership Experiences Of Ncaa Division I Team Captains, Alex Warrick

Masters Theses

In the modern era, NCAA Division I sports fans and the media fixate on which teams have the biggest stadium, the implications of the transfer portal, which of their favorite players has the largest Name, Image, and Likeness (NIL) or scholarship deal, and who has the most accolades. Due to this, what goes on behind the scenes for the athletes that are impacted by these headlines and tall ordeals often gets lost. The purpose of this narrative, qualitative study was to examine the leadership experiences of the student athletes who have been historically forgotten in discussions about student leadership, the …

Sustainable Hemp Industrial Panels (Ship) And Its Industrial Possibilities For The Replacement Of Oriented Strand Board (Osb), Anthony Ollins

Masters Theses

This study explores the feasibility of using industrial hemp fiber to create composite panels—termed Sustainable Hemp Industrial Panels (SHIP) as a potential competitor for oriented strand board (OSB), a commonly used structural wood product. Given hemp's historical and environmental advantages, including rapid growth, carbon sequestration capacity, and material strength, this research investigates its performance when combined with Urea-Formaldehyde (UF) resin, and in a hybrid form with Southern Yellow Pine (SYP). Two hemp-based composites were produced and tested: one with hemp and UF, and another with hemp and SYP. Using a custom-built hydraulic press, composite panels were fabricated and subjected to …

Vertical Transfer Students: Experiences With Orientation Programs And Transition, Gulmira Abdyrahmanova

Masters Theses

Community college students are a growing student population in the United States, however their transition to four-year institutions remains complex and students face different challenges. This study explores the student’s orientation and transition experiences. While academic integration was generally positively supported by articulation agreements, personalized academic advising, and family support many transfer students reported difficulties with social integration, impacting their sense of belonging. The findings suggest that successful transfer requires three stages of support as pre-transfer planning; orientation and initial transition; and continued personalized support throughout the first semester. Recommendations include stronger partnerships between institutions, more individualized advising, and ongoing …

Understanding First-Generation College Students’ Perceptions Of Sorority Recruitment, Megan Morecraft

Masters Theses

This study explores first-generation college students’ discovery of sororities, influences for going through a recruitment process, and motivations for selection. There is a gap in the literature when it comes to first-generation college students and greek organizations, specifically sororities, and this study aides in bridging the gap and providing information regarding strategies for recruitment and marketing practices. With more informed practices on first-generation student populations, an increased quality of marketing and programming could be implemented, as well as retention. This study and its findings allow for more intentionality and enhancements to occur, especially when promoting the greek experience and sorority …

Construct Validity Of The Cognitive Assessment System- 2nd Edition: Rating Scale: Comparisons With The Learning Behaviors Scale, Cameron Graham

Masters Theses

Cognitive assessment instruments, such as the Cognitive Assessment System Second Edition: Rating Scale (CAS2: Rating Scale), are frequently utilized by school psychologists to assess children’s cognitive abilities and psychopathology. However, the CAS2 and the CAS2: Rating Scale have little research regarding their psychometric properties. The present thesis examined the construct validity of the CAS2: Rating Scale in comparison to the Learning Behaviors Scale (LBS). Canivez and Gaboury (2013), while assessing the construct validity of the CAS, found that for the ADHD group, the LBS Attitude Toward Learning, Attention/Persistence, and Strategy/Flexibility scores and the CAS Planning and Attention scores were significantly …

Emotion Regulation And Social Support As Protective Factors To The Associations Between Adverse Childhood Experiences And Mental Health-Related Issues, Cassidy B. Mccarthy

Masters Theses

This study was designed to examine emotion regulation and perceived availability of social support as possible protective factors to the relationship between adverse childhood experiences (ACEs) and mental health issues. The study explored both emotion regulation difficulties and perceived availability of social support (PASS) as mediators to the relationship between ACEs and mental health issues. Emotion regulation difficulties were also assessed as a mediator between PASS and mental health issues. PASS was tested as a moderator between ACEs and mental health issues by affecting emotion regulation.

Results indicated that emotion regulation and PASS each partially mediated the relationship between ACEs …

Mental Health Supports In The Public Schools, Elizabeth Walters

Masters Theses

Increasingly, young students experience mental health challenges, some as early as first grade. With mental health challenges reaching students at younger ages, teachers and school staff need to be ready to assist their students in need. Roughly a third of young people experience mental health challenges, and 70-80% are unable to receive mental health services. As a large portion struggle in school with mental health concerns, teachers and school staff are likely to be the first to see any potential signs of struggle. When teachers notice signs of a student struggling with mental health, the staff often do not know …

Evaluation Of Blue Catfish Populations In Four Midwestern Power Cooling Reservoirs, Tyler Joseph Murray

Masters Theses

Blue Catfish (Ictalurus furcatus) are the largest catfish in North America and as such angler desire for trophy fisheries have grown in addition to harvest fisheries. The Illinois Department of Natural Resources (IDNR) has stocked Blue Catfish into several reservoirs in the state including four that have powerplants that utilize the water for cooling and discharge it back into the reservoir at increased temperatures. This study explored the potential impacts of these warm water effluents on Blue Catfish population demographics, as well as whether management changes need to be implemented in these systems. I sampled Powerton, LaSalle, Springfield, …

Performance Is In The Eye Of The Beholder: Exploring The Moderating Role Of Psychological Perspective Distancing Within Thought Self-Leadership In An Organizational Context, Christopher Bryton Neck

Graduate Theses, Dissertations, and Problem Reports (ETD)

Self-leadership, or the process through which individuals perform various cognitive and behavioral strategies to attain the self-direction and self-motivation necessary to perform in desired ways, has consistently been evidenced to enhance individuals’ performance through promoting a variety of positive individual cognitions, such as self-efficacy, positive affect, and engagement and through diminishing key threatening mental states such as stress, negative affect, and dysfunctional thinking (Harari et al., 2021; Knotts et al., 2022). The cognitive component of self-leadership, thought self-leadership (TSL) has been found to be particularly impactful, aiding the individual to modify and adapt their dysfunctional thinking to be more constructive …

Implementation Of Competency-Based Education In East Central Illinois, Cheyenne Warman-Neal

Masters Theses

The purpose of this study was to investigate the perceptions of the effectiveness of competency-based education in a rural school district located in East Central Illinois. The researcher examined the first phase of implementation of Competency-Based Education (CBE) in both middle and high schools of this school district through surveys of students and teachers, along with students’ Measure Academic Proficiency or Performance (MAP) Test scores in ELA and Math. MAP score data was obtained from 669 students for ELA Growth and 699 students for Math Growth. Survey data was obtained from 70 high school students and six teachers. Student survey …

A Multitude In The In-Between: The Impact Of Perceived Social Support On Resilience For Neurodivergent And Gsd Identities, Along With Barriers To Receiving Support, Theo Edwards

Masters Theses

This study used intersectionality theory to examine how overlapping minority identities impact receiving social support and the cultivation of resiliency. Individuals who identify as in the Gender and Sexually Diverse (GSD) community or the neurodivergent (ND) community may experience unique stressors due to various barriers to support. Overlap of GSD and ND identities can present added struggles. Information from 46 GSD and/or ND college students was collected through self-report scales and recorded interviews to examine the effects of perceived social support on resiliency. Also assessed were common values in social support like having someone to talk to and being understood, …

Effects Of Perceived Procedural Justice On The Relationship Between Visa Application Outcome And Psychological Distress: Evidence From Ghanaians And Nigerians Applying For U.S. Student Visas, Harriet Swanzy-Baffoe

Masters Theses

Visa interviews are not just bureaucratic processes; they can have significant psychological effects on applicants. This study examined the impact of U.S. student visa outcomes on psychological distress among West African applicants, with particular attention to perceptions of procedural justice during the interview process. The study surveyed 203 Ghanaian and Nigerian individuals who had previously applied for a U.S. student visa. Psychological distress was measured using the Impact of Event Scale-Revised (IES-R), and perceptions of fairness were measured with a custom-developed Procedural Justice Scale. Independent samples t-tests showed that denied applicants reported significantly higher distress, although elevated symptoms were also …

Soils From Different Solidago Altissima Clones Mediate Intraspecific Interactions In Schizachyrium Scoparium, Sarah Alharbi

Masters Theses

While previous studies have examined plant intraspecific competition and soil microbial effects separately, fewer studies have investigated how these factors interact, particularly in the context of genotype-specific soil conditioning effects. Plant-soil feedbacks can significantly alter interspecific competitive outcomes, yet few studies have examined how local variation in soil conditioning influences plant responses to density-dependent competition. I investigated how soil inocula derived from four Solidago altissima clones that were previously shown to differ in their soil conditioning effects (Foster et al., 2022) affected the growth and root traits of Schizachyrium scoparium across a gradient of intraspecific competition (1, 2, or 4 …

Barriers To Leisure-Time Physical Activity Among College Students, Ben Andrew Winfield

Masters Theses

Obesity is an increasing problem worldwide. In general, people eat more and exercise less, with a lot of individuals not meeting World Health Organization recommendation of 150-300 minutes of moderate-intensity physical activity or 75-150 minutes of vigorous-intensity physical activity weekly. At times, individuals may face barriers which prevent or inhibit their ability to participate in leisure-time physical activity (LTPA), exercise completed in one’s free time. These barriers are known as leisure constraints and are comprised of three categories: intrapersonal, feelings and psychological aspects; interpersonal, relationship aspects; and structural, physical aspects. Body image, the perception individuals have about their bodies and …

Overcoming Burnout: Resident Assistant Longevity And Resilience, Amberlyn H. Holman

Masters Theses

As demands on student affairs professionals intensify across United States colleges, resident assistants face increasing vulnerability to burnout while balancing roles as students, employees, and peer leaders. The purpose of this narrative study was to examine the experiences of three resident assistants who pursued a third year in their position after experiencing and overcoming burnout. It was determined that specific support systems and resilience components had substantial impact on their ability to persist, providing indication of what institutional support would be most beneficial. Participants discussed experiences with overwhelming stress balancing academic responsibilities, peer relationships, and administrative duties, alongside factors historically …

The Dark Tetrad And The Intention To Invest In Cryptocurrency, Amy Bauer-Sinicin

Graduate Theses, Dissertations, and Problem Reports (ETD)

The Dark Tetrad comprises four distinct negative personality traits with some overlapping qualities: narcissism, Machiavellianism, psychopathy, and sadism. Characterized as being risky and speculative, cryptocurrencies are not backed by government banks like fiat currencies, nor do they offer the same privacy when engaging in transactions.

Narcissists may view cryptocurrency investment as an opportunity to showcase their financial acumen, reinforcing their self-image. Machiavellians see the decentralized, loosely regulated market as ideal for exploiting opportunities through strategic manipulation. Psychopaths, drawn by the market’s volatility, may engage in exploitative schemes for personal gain. Sadists may find satisfaction in the power and control they …

Optimization Of Transformation And Regeneration In The Sunflower (Helianthus Annuus), Sara M. Kilar

Masters Theses

In addition to their value as prized ornamentals, sunflowers are important crop species due to the nutritional value and high oil content of the seeds. Sunflower oil is a significant contributor to global seed oil production, which can be used as a food additive and cooking agent as well as a raw material for biodiesel production. While traditional breeding efforts have led to the development of many unique cultivars, genetically modified variations have proven more difficult due to the recalcitrance of sunflower plants to genetic transformation. As a result, facile and efficient transformation methods for sunflowers have the potential to …

Influence Of Thermophilic Biofilms On Proliferation Of Opportunistic Pathogens In Domestic Water Systems, Olajumoke Akinbami

Masters Theses

Domestic hot-water systems quietly grow biofilms under elevated temperatures that can serve as shelter to Opportunistic Premise Plumbing Pathogens. Although focus has been placed on microbes in domestic systems, there has been no clear conclusion on the mechanism of survival and persistence of opportunistic pathogens despite various disinfection strategies. In this study, we determined the distinction between showerhead and drip-flow biofilms at the whole-community level and analyzed the coexistence of thermotolerant organisms with opportunistic genera, such as Legionella. We sampled eight showerheads and simulated four biofilm samples in the laboratory using the drip-flow biofilm reactor.

We observed a strong …

The Effects Of Strip Clearcutting On Natural And Artificial Northern Red Oak Regeneration In A Central Appalachian Hardwood Stand, Patrick Aaron Plaugher

Graduate Theses, Dissertations, and Problem Reports (ETD)

There are well-known difficulties associated with regenerating oak stands throughout the Central Hardwoods region. To successfully regenerate oak, competitive sources of advance reproduction are required ahead of harvesting—a condition that is rarely present, especially on productive sites. While treatments that enhance seedling competitiveness (e.g., midstory removals, burning, vegetation control) are available, in practice, these are rarely implemented and/or effective because of large treatment costs and/or because they require delaying harvest.

As a potential alternative practice, we report the 10-yr results of a strip clearcut regeneration method. This method removes alternating 45-m wide strips across a mixed Appalachian hardwood …

Abundance Estimates And Habitat Use Of The Candy Darter In The Critical Habitat Designation Of The Gauley River National Recreation Area, David Cole Hoffman

Graduate Theses, Dissertations, and Problem Reports (ETD)

This thesis includes (1) a literature review chapter and (2) a research chapter that examines the abundance and habitat use of Candy Darters (Etheostoma osburni) in the Gauley River National Recreation Area (GARI). The Candy Darter, a small-bodied fish in the family Percidae, is an endemic and a federally endangered species in the New River drainage of West Virginia and Virginia. One of the critical habitat designations for this species is located within GARI, a reach of the river impacted by didymo (Didymosphenia geminata), where snorkeling and underwater observations were conducted to assess species abundance and …

The Professional Backgrounds And Experiences Of Higher Education Trustees And Its Influence On Decision Making, Jade J. Irving

Graduate Theses, Dissertations, and Problem Reports (ETD)

There are many complex decisions that must be made among the board of governors within institutions of higher education. Recent headlines on the decisions of trustees regarding campus closures and consolidations, program cuts, and presidential appointments have put a spotlight on the individuals responsible for making such decisions. This study examined how trustees of public 4-year institutions in the state of West Virginia perceive the value of their professional backgrounds and experiences in fulfilling their governance responsibilities. Using an explanatory sequential design, this study investigated how trustees’ professional experiences shape their decision-making processes through the theoretical lenses of sensemaking theory …

Framework For Development Environment Selection In Digital Twin Applications, Carlos Dodero Fernandez

Graduate Theses, Dissertations, and Problem Reports (ETD)

Digital Twin (DT) technology, a cornerstone of Industry 4.0, facilitates real-time synchronization between virtual models and physical manufacturing systems, enhancing operational efficiency and decision-making. However, its widespread adoption is hindered by the absence of standardized methods for selecting Development Environments (DEs) for DTs, compounded by challenges in cost, interoperability, and connectivity with Industrial Internet of Things (IIoT) protocols. This thesis proposes a Systematic Selection Framework to address this gap, offering a structured methodology to evaluate DEs based-on visualization quality, scalability, interoperability, and cost-effectiveness for manufacturing applications. The framework categorizes and compares sixteen DEs into Game Engines, Robotics Engines, and Simulation …

Investigation Of Protein-Ligand Binding Interactions Through The Computational Methods Of Molecular Dynamics And Graph Neural Networks, Alexander Benjamin Wroe

Graduate Theses, Dissertations, and Problem Reports (ETD)

Studies in protein ligand binding are a significant focus in the field of medicinal chemistry

and biochemistry, facilitating a greater understanding of the structure-function relationship

of the protein and controlling function via drug development. In this research, we identify

new binding sites for lipids on the microbial membrane protein, proteorhodopsin, and apply

machine learning approaches to accelerate the generation of binding affinity-like data for the

use in the identification of potential small molecule drugs. The platelet activating factor

receptor. Cardiolipin, a lipid in membranes, and proteorhodopsin, a microbial proton pump,

are both commonly found in microbial membranes, but little is …

Assessing The Feasibility Of The Virtual Reality Training Protocol For Sport, Jarad A. Lewellen

Graduate Theses, Dissertations, and Problem Reports (ETD)

Research has supported the use of virtual reality (VR) in sport to train skills such as decision-making and anticipation, as well as aid in injury rehabilitation. Despite this, VR is not commonly used as a training tool in sport. Barriers to its adoption include a lack of understanding, low awareness, and risk of cybersickness. As such, there is a critical need to address these barriers and promote acceptance of VR in sport. The purpose of this single-arm, non-randomized, mixed-methods feasibility trial was to examine the feasibility and acceptability of the Virtual Reality Training Protocol for Sport (VRTPS), which was designed …

Delineating Underground Geological Formations: An Integrated Lidar And Camera-Based Approach For Enhanced Feature Identification In Poorly Lit Mining Environments, Timothy James Batchler

Graduate Theses, Dissertations, and Problem Reports (ETD)

Underground mining environments present challenges in accurately identifying geological formations and potential hazards due to poor lighting conditions and confined spaces. Traditional imaging methods often fall short, making it difficult to detect critical geological features such as limestone, shale, and other rock formations. This research addresses these challenges by integrating camera imagery with Light Detection and Ranging (LiDAR) data to improve geological formation detection in poorly lit mining settings.

LiDAR, with its ability to generate high-resolution three-dimensional models in low-light or dark conditions, offers a promising solution to these limitations. By combining LiDAR’s precise 3D models with camera imagery, the …

Physics-Informed Neural Network Based Aerodynamic Modeling Framework, Nathaniel E. Michek

Graduate Theses, Dissertations, and Problem Reports (ETD)

Significant advances have been made in developing aerodynamic models over the years. While these advances span many modeling techniques and data collection methods, certain aerodynamic regimes still pose significant challenges. These regimes commonly occur when an aerodynamic body is under extreme flight conditions. Many of these conditions occur simultaneously in the rare and poorly understood case of a tumbling aerodynamic body. The flight of a tumbling aerodynamic body goes through the entire range of aerodynamic angles, alpha and beta, causing significant non-linearities and time-dependent effects associated with flow separation. During tumbling, the aerodynamic body simultaneously rotates about all three axes …

Evaluating The Adaptation Of Taro (Colocasia Esculenta) To West Virginia Climatic Conditions, Kayode Joseph Ajayi

Graduate Theses, Dissertations, and Problem Reports (ETD)

Climate change impacts agriculture and food security across the globe, therefore higher temperatures could increase in the length of the growing period and new crops would take advantages of. Research was conducted in Morgantown, WV in 2022 and 2023 to understand the growth pattern of Taro in West Virginia, and to analyzing the chemical composition of the Taro plant. The experiment was a completely randomized design in direct planting-low tunnel technology (2 replications, and 10- plants/plot), and two fertilization treatments (fertilized and non-fertilized). Spacing was 1 m within and between rows. Data were subjected to ANOVA using SAS. Dependent variables …