Digital Commons Network^™

Making Of Wars: Analysis Of The Franchise Management Of God Of War And Gears Of War, William Seaton

All Theses

Two of the most prominent franchises in the video game industry are God of War and Gears of War. These franchises, produced by Sony Interactive Entertainment (SIE) and Xbox Game Studios (XGS), respectively, and their presentation through company blogs offer insight into the franchise management strategies and franchise conceptualizations that their parent companies have. Understanding these franchising aspects furthers knowledge on how these companies, two of the three largest video game producers, engage in franchising behaviors through discourse. Utilizing a framework of the discourse of franchise paratexts, this thesis examines those franchising tactics and discursive frames that the companies …

The Influence Of Break-Ups On Subsequent Romantic Relationship Conflict Strategies Among College Students, Mattelyn Garza

All Theses

This study examined past romantic relationship partner break-up strategies (OPBS) and their influence on subsequent romantic relationship conflict strategies (SRCS) through the lens of social cognitive theory (SCT). According to SCT, observed behaviors are modeled by individuals through the mechanisms of attention, retention, motivational process and production. Past research supports the idea that romantic relationship partners and break-ups are likely to be considered important and memorable to an individual, however research has not yet investigated if romantic relationship break-ups could incite observational learning. Break-up strategies and conflict strategies have been conceptualized and evaluated very similarly by past research. Therefore, it …

Exploring Avenues On Social Media For Public Health Organizations To Connect With The Lgbt+ Community, Louisa Glazunova

All Theses

There has been a significant increase in the number of nonprofit organizations that focus on health and wellness in the United States. These organizations center on creating and maintaining relationships with stakeholders through various approaches. One of these approaches is to use social media marketing to connect with their target audience and promote engagement with provided services and informational content. This study analyzed how sources of content on social media impact the LGBT+ community's perception of their relationship with a nonprofit organization specializing in LGBT+ health and well-being. An organizational-public relations and social media marketing framework was adapted to analyze …

Mapping The Sos204 ( Suppressor Of Sunn-1 204) Gene In Medicago Truncatula, Rakshya Shah

All Theses

Nodules in legumes allow the plant to form a symbiotic interaction with bacteria, providing access to the inert N₂ in the atmosphere. The Autoregulation of Nodulation Pathway (AON), a negative regulatory feedback mechanism, is a long-distance signaling system which controls the nodule numbers formed on roots, helping the plant conserve energy by not hosting bacterial symbionts beyond those needed by the plant. A forward genetic screen of the EMS mutagenized supernodulating sunn-1 mutant, a weak allele of SUNN in Medicago truncatula, identified 6 lines of heritable suppressor mutants that reduced the nodulating phenotype from supernodulating to wild-type. We used …

The Characterization Of Atmospheric Turbulence And Its Effect On Laser Beam Propagation, Michael Cox

All Theses

Having a controlled environment to measure atmospheric turbulence is essential to understanding its effects on different laser beam characteristics. The Clemson Variable Turbulence Generator (VTG) has the capability to propagate a laser beam up to 100 m and be able to dial many turbulence settings up to a heat flux of 357 W/m². A high-speed camera, power detector, and high-resolution temperature probes characterize the VTG with theoretical turbulence spectrums. The exponent associated with the Rayleigh-Bénard (RB) temperature structure constant equation is studied. Two different laser beam profiles are used throughout this work: Gaussian and Asymmetric Perfect Vortex (APV). …

A Hidden Spider Web Of Roots: Utilizing Ground Penetrating Radar To Uncover Laterally Expansive Roots Of An Oak Tree, Megan Lapkoff

All Theses

Roots are critical to understanding tree health, subsurface biomass, and overall tree root stability. However, accessing tree roots is difficult and traditional methods used to quantify roots harm or kill the tree. Ground penetrating radar (GPR) provides a non-invasive way to characterize subsurface roots without harming the tree. GPR provides high-resolution data and the ability to collect data with high spatial coverage, making it an ideal tool for characterizing roots. GPR works by detecting contrasts in dielectric permittivity or electromagnetic (EM) velocity at interfaces between materials. Small scattering objects, like roots, generate predictable artifacts called diffraction hyperbolas. Diffraction hyperbolas will …

Using Linkedin To Promote Effective Corporate Social Responsibility Communication Through The B2b Supply Chain, Eden Wallace

All Theses

Utilizing LinkedIn as a communication tool for Corporate Social Responsibility (CSR) communications is a relatively unknown area of CSR research. However, existing scholarship and current business trends suggest that LinkedIn may be beneficial for business to business (B2B) companies to communicate to their corporate partners. Findings from this study advance communication scholarship in this relatively new area of research and provide new understanding in how LinkedIn can be used by companies to strengthen business operations pertaining to corporate social responsibility. This thesis examines how Equinix, a B2B company, communicates its socially responsible initiatives on LinkedIn and to what extent its …

Trauma, Found Family, And Their Influence On The Creation Of A Pitch Bible, David Scheele

All Theses

Trauma is a very common theme in works of fiction, as it is something that all of us
experience in our lives and as a result is emphasized in art. Whether it is injuries, abuse, the loss of loved ones, and much more, trauma is ubiquitous within the human experience. Sometimes trauma can have lasting impacts on an individual’s mental health, often taking the form of Post-Traumatic Stress Disorder, or PTSD as it is more commonly known. We see this form of mental illness portrayed quite often in the media that we consume. Examples across various artistic mediums include Sarah …

Development And Evaluation Of Machine Learning Models For Fugitive Methane Detection And Intensity Prediction, Jacquan Pollard

All Theses

The environmental impacts of global warming driven by fugitive methane (CH4) emissions have catalyzed significant research initiatives in developing novel technologies that enable proactive and rapid detection of CH4 emissions. This study evaluated the performance of data-driven machine learning (ML) models using support vector machines (SVM) to detect the presence of trace CH4 emissions and the corresponding intensity amongst various meteorological conditions. The author used simulation data comprising various meteorological parameters such as temperature, relative humidity, wind speed, water vapor, pressure, precipitation rate, and a parameter possessing trace concentrations of CH4 emissions. The novelty of the SVM models developed in …

The Invisible Influence: How Women And Enslaved People Shaped Colonial South Carolina, Abigail Doyle

All Theses

Colonial American studies often focus on the movements, actions and influences of white males and while their actions are significant to understanding the past, it leads to a one-sided view of history. In the colony of South Carolina, women and people of color were important figures that influenced society and made a lasting impact for future generations. Ann Drayton and Eliza Lucas Pinckney both became female planters in the absence of male figures in their life and thrived in their roles. Drayton and Lucas-Pinckney were legitimate agents of colonization and slavery. Quash/John Williams, who was a former slave of Eliza …

Considerations Of The Impacts And System-Level Mitigation Of Electric Vehicle Charging On The Integrated Resource Planning Process, Grant Wollam

All Theses

Electric vehicles (EV) are growing in popularity and therefore adoption rate. Best estimates predict a 6.2% EV adoption rate by 2035 in the southeastern United States. With this level of EV adoption, utility planners must begin to consider the impact that EVs will have on the power grid. This paper aims to help predict these EV impacts on the power grid. Specifically, an urban-commercial feeder is analyzed in detail to provide worst-case and most-likely results of varying levels of EV impact. Results show that a 26.2% peak increase is the most likely result for this feeder in 2035.

Mitigation techniques …

Interweaving: Play, Craft, And Femininity, Glory Loflin

All Theses

My thesis Interweaving: Play, Craft, and Femininity pulls from the visual language of Craft materials and practices to generate large-scale, often colorful works that reflect on my current understanding of being a woman in America. Raised in the conservative South, this body of work arose out of an attempt to understand the American political climate with respect to women’s bodies and where my artistic voice is present in that conversation. My research for my thesis exhibition began with an investigation into the matriarchal history of craft-based fiber practices in my family. Soon thereafter, I actively wove traditional Craft processes in …

Laser Inscribed Graphene Aptasensor For Detection Of Apple Stem Pitting Virus, Yifan Tang

All Theses

Apple stem pitting virus (ASPV) is a latent RNA virus that could cause significant loss to apple production; early-stage field diagnosis could reduce the economic loss caused by ASPV infection. Biosensor is a promising user-friendly detection tool that could transduce biological or chemical interactions into electric signals. Among various types of biosensors, aptasensor, which use aptamers as recognition elements show potential as a high throughput, in-field test. The goal of this thesis is to develop an electrochemical aptasensor testing system for ASPV detection. The quality control study of laser inscribed graphene (LIG) based working electrode of the biosensor was conducted …

Leaders On The Ground: Command Influence On War Crimes In The Armies Of France And The United States, Hayward Hood

All Theses

Utilizing torture during the Battle of Algiers, the My Lai Massacre, and torture at Abu Ghraib as specific case studies, this thesis contends that negligence or dereliction of duty by the brigade, battalion, and company commanders were the primary factors. Additional factors included commanders stressing rapid results, and external stressors in the soldiers’ immediate environment. War crimes are defined as violations of the 1907 Hague Convention which was supported by the 1949 Geneva Protocols, and negligence is defined in the legal sense.

Contrary to the existing narrative, this thesis contends that lower-level commanders did more to create the conditions required …

Individual Differences In Vulnerability To Phishing, Fake News, And Vishing, Jeff Black

All Theses

Digital deception, such as phishing emails, scam phone calls, and fake news, poses a threat to anyone using digital devices. Research on digital deception often points to individual differences like age, cognitive impulsivity, and digital literacy, but has only investigated different types of digital deception independent of each other. Therefore, it is unclear whether users vulnerable to one type of deception are also vulnerable to others, and why. The present research examined relationships between vulnerability to different types of deception, and how this vulnerability is associated with common individual differences like age, cognitive impulsivity, digital literacy, and gullibility, and exploratory …

“Why I Sing The Blues”: The Blues And The Individuals Who Played Them, Daniel Byrd

All Theses

Blues music is profoundly important to not only Black history but also to American history as a whole. While the blues has been examined by several scholars and writers throughout the years such as Samuel Charters, Paul Oliver, and Elijah Wald, much of the work done seems to be geared toward biographical information on these artists or defining what exactly the blues is. In my thesis, I argue that blues is important for another reason: it speaks to the individualism that was found within the African American community following Emancipation and this can be found primarily through a robust examination …

Assessing Key Factors Influencing Fire-Induced Spalling Of Concrete Using Explainable Artificial Intelligence (Xai), Mohammad Khaled Gazi Albashiti

All Theses

This thesis adopts eXplainable Artificial Intelligence (XAI) to identify the key factors influencing the fire-induced spalling of concrete and to extract new insights into the fire-induced spalling phenomenon. In this pursuit, an XAI model was developed, validated, and then augmented with two explainability measures, namely, Shapley Additive exPlanations (SHAP) and Local Interpretable Model-Agnostic Explanations (LIME). The proposed XAI model not only can predict the fire-induced spalling with high accuracy (i.e., >92 %) but can also articulate the reasoning behind its predictions (as in, the proposed model can specify the rationale for each prediction instance); thus, providing us with valuable insights …

Changes In Energy Metabolism Induced By Pfos And Dietary Oxylipins, William Evans

All Theses

Perfluorooctanesulfonate (PFOS), an emerging environmental toxicant in addition to 9- hydroxyoctadecadienoic acid (9-HODE) and 9-hydroxyoctadecatrienoic acid (9-HOTrE), endogenously produced oxylipins from polyunsaturated fatty acids (PUFAs) by Cytochrome P450 2B6 (CYP2B6) have been recently associated with hepatic steatosis and peroxisome proliferator- activated receptor signaling by data produced from our laboratory and others. Given the importance of mitochondrial energy metabolism in the maintenance of lipid homeostasis, an array of extracellular flux assays was performed using HepG2 cells to test for the ability of these compounds to disrupt overall mitochondrial activity and respiration associated with fatty acid oxidation and glycolysis specifically. PFOS and …

Net-Zero Target And Emissions From Land Conversions: A Case Study Of Maryland's Climate Solutions Now Act, Philip Hutton

All Theses

Many climate change “solution” plans include net-zero goals, which involve balancing the anthropogenic greenhouse gas emissions (GHG) with their removal. Achieving net-zero goals is particularly problematic for soils because they are often excluded from GHG inventories and reduction plans. For example, Maryland’s Climate Solutions Now Act (Senate Bill 528) put forward a target of net-zero emissions by 2045. To achieve these goals, the state of Maryland (MD) needs to quantify GHG emissions. Soils are currently excluded from MD’s GHG assessments. This study examines the challenges in meeting net-zero goals by using carbon dioxide (CO₂). The current study quantified …

The Effect Of Acute Stress On Privacy Decision-Making, Yizhou Liu

All Theses

Information communication technology (ICT), including the Internet and mobile devices, has become ubiquitous to accomplish everyday tasks. Previous research, including work with the privacy calculus framework, indicates that factors such as perceived risks and benefits of using ICTs, ICT trust, and general privacy concerns can influence individuals’ digital privacy-related decisions. One pervasive psychological factor that may potentially alter such privacy-related behaviors is acute stress. Acute stress has been shown to impact general, laboratory-based decision-making such that acute stress can promote risk-seeking behaviors and a tendency to prefer immediate rewards over delayed, greater value rewards. However, the effect of acute stress …

Role Of Salinity In Perfluorooctane Sulfonate (Pfos) Bioconcentration Between Aquatic Species And The Differential Regulation Of Transporters In Fundulus Heteroclitus, Tyler Davis

All Theses

Perfluorooctane sulfonate (PFOS) is a persistent organic pollutant that is known for its surfactant properties and its resistance to degradation. The persistence and lipophilicity of PFOS in surface waters have led to its bioaccumulation in fish, which in turn leads to its accumulation and toxic effects in humans that consume fish. PFOS is also hypothesized to perturb reproduction and survival of low and mid-trophic level zooplankton species such as Daphnia magna that are food for multiple fish species. In this study, a 21-day D. magna chronic toxicity test was performed using 1,10, 100, 1000, and 5000 ppb of PFOS to …

The Role Of Peer, Supervisor, Mentor, And Organizational Support On Workplace Ostracism And Inclusion, Erica Boucher

All Theses

A common workplace problem, particularly for women and other minorities, is workplace ostracism and a lack of inclusion into social and professional networks. There are many negative effects of workplace ostracism including decreased job satisfaction and productivity and increased turnover intentions. Conversely, inclusion is associated with positive interpersonal, psychological, and work-related outcomes for individuals. Given the importance of ostracism and inclusion, understanding predictors of these variables may aid the design of successful, supportive organizational interventions to create a positive environment for employees. Based on the literature, it seemed that ostracism and inclusion would be impacted by feelings of institutional, supervisor, …

Evaluating The Role Of Magnetic Materials In Mediating The Abiotic Degradation Of Chlorinated Ethenes At Tcaap-A Using A C14-Assay, Olivia Dunn

All Theses

Among the most challenging sites to remediate are those where the groundwater is contaminated with large, dilute plumes of tetrachloroethene (PCE), trichloroethene (TCE), dichloroethene isomers (cDCE, tDCE, 1,1-DCE) and vinyl chloride (VC). Monitored Natural Attenuation (MNA) by abiotic processes may be a viable strategy, but it can be difficult to document. The overall objective of this project is to develop a deeper understanding of the role of magnetic materials in mediating abiotic degradation of low concentrations of chlorinated ethenes in aquifers. Authentic core aquifer sediment has been collected from Site A at the former Twin Cities Army Ammunition Plant (TCAAP) …

Precision Management Of Inputs In Cotton And Soybean Production In South Carolina, Kyle Smith

All Theses

The adoption of precision agriculture technologies and developing specific product use recommendations in cotton and soybean production could help farmers reduce input costs and optimize overall farm profitability. The objectives of this research were to evaluate whether or not the use of variable rate seeding in cotton could increase profitability and to determine the rainfast interval of commonly used insecticides in cotton and soybean production. The first trial, variable rate seeding in cotton, was implemented at the Edisto Research and Education Center near Blackville, SC across five years to evaluate variable rate seeding in cotton. Results from trials in South …

Comparative Design Space For Bistable Composites: An Integrated Framework Of Optimization, Finite Element Analysis, And Experimental Testing, Jonathan Bolanos

All Theses

Bistable composites are a class of advanced materials that can actuate between two stable shapes, making them attractive for a wide range of engineering applications. However, designing these composites to achieve optimal performance remains a challenging task. To address the challenge, this research develops an integrated framework that combines a genetic algorithm optimization technique, finite element analysis in Abaqus, and experimental testing to explore the design comparative space for square bistable composites composed of DA 409 carbon fibers. This leads to the study of generating an optimization algorithm to account for the relationship between the chances of a successful maximum …

It’S Free Real Estate: Benthic Assemblage Composition On Bluehead Chub Nests In Southeastern Streams, Isabel Evelyn

All Theses

Positive interactions such as facilitative habitat modification are often strong drivers in structuring communities. The Bluehead Chub (Nocomis leptocephalus) is a common fish in Piedmont streams of the southeastern USA that builds gravel mound spawning nests that other native fish species utilize as critical spawning substrate. These nests are colonized by other freshwater benthic organisms, though few studies have investigated these colonizing assemblages. The goal of this study was to quantify differences in benthic assemblage composition and abundance between Bluehead Chub nests and unmodified streambed substrate as well as relative taxa microhabitat associations in relation to stream reach-wide …

Trust Is Not Enough: Examining The Role Of Distrust In Human-Autonomy Teams, Sydney Begerowski

All Theses

As automation solutions in manufacturing grow more accessible, there are consistent calls to augment capabilities of humans through the use of autonomous agents, leading to human-autonomy teams (HATs). Many constructs from the human-human teaming literatures are being studied in the context of HATs, such as affective emergent states. Among these, trust has been demonstrated to play a critical role in both human teams and HATs, particularly when considering the reliability of the agent performance. However, the HAT literature fails to account for the distinction between trust and distrust. Consequently, this study investigates the effects of both trust and distrust in …

A Predictive Analysis Of The Influence Of Thickness And Length On The Curvature Of Square Bistable Carbon Fiber Reinforced Composite Laminates, Stephan Terry

All Theses

This thesis presents a predictive analysis of the stability of square bistable carbon fiber reinforced composite laminates under various loading conditions. The stability of these laminates is essential to their performance and longevity and is influenced by factors such as thickness and length. Analytical and numerical techniques are used to model the behavior of these laminates, and experimental tests are conducted to validate the models. The findings of this research have implications for the design and optimization of square bistable carbon fiber reinforced composites.

The study investigates the relationships between the side length and thickness of square laminates for bistability. …

Analyzing The Influence Of Stale Data On Autonomous Intelligent Transportation Systems, August St. Louis

All Theses

Intelligent transportation has been at the forefront of recent technological advancement. Individuals have developed a number of algorithms intended to automate and improve essential intelligent transportation functions. New developments include the incorporation of vehicle platooning and path planning algorithms within a number of use cases. Data perturbation can affect both algorithms significantly. We define data perturbation as any natural or unnatural phenomenon that causes the data to be skewed in any way. Perturbations within either system can cause its respective algorithm to operate with stale or incorrect data. This can significantly affect performance. This paper conducts a fault injection campaign …