Digital Commons Network^™

Efficacy Of Virtual Reality-Based Simulations In Training Aviation Maintenance Technicians On Maintenance Procedures, Gayatri Anoop

All Theses

The COVID-19 pandemic forced institutions of higher education (IHEs) to halt in-person classes and transition to online platforms. Given the intricate process of adapting hands-on experiments to the online environment, this transition seemed particularly challenging for Science, Technology, Engineering, Mathematics, and Medicine (STEMM) labs. The abrupt nature of this transition added to the difficulties, given that the IHEs were inadequately prepared for seamless continuity during the pandemic. In the first phase of this project, a literature review was conducted to understand the impact of COVID-19 pandemic on education. Specifically, the review explored the challenges that institutions of higher education faced, …

The Lost Cause Of Unionism: How Greenville Became A Failed Stronghold Of Unionism In Antebellum South Carolina, Candace Rae Boatwright

All Theses

Greenville County, South Carolina was created in the aftermath of the Revolutionary War. The boundaries that define Greenville follow the natural topography of its mountains and rivers, but also permanently mark its relationship with the historic location of the Cherokee Nation as well as distinguishing it from North Carolina. Through the Regulation Movement and the Revolutionary War, the politics of the backcountry of South Carolina were molded by the men who occupied and laid claim to the land. The primary driver of political decisions was the protection and expansion of personal and community economics.

In this paper I argue that …

Tri-Colored Bat Habitat Use And Selection In Northwestern South Carolina, Eduardo Rosales

All Theses

North American bat populations continue to be decimated by many factors, with the largest contributor being white-nose syndrome (WNS). In recent years researchers have noted the importance of fat reserves pre- and post-hibernation (fall and spring) and how they may influence WNS survival and recovery respectively. Tri-colored bats (Perimyotis subflavus) are one of the four species most impacted by WNS but have received the least research. Further, thus far all research on tri-colored bat resource selection has been gathered during summer and winter, highlighting the need for habitat selection studies during the fall and spring pre- and post-hibernation …

Unmasking Justice: Racial Disparity Trends In Sentencing Before And After The Covid-19 Pandemic, Noah Samuel Reynolds

All Theses

The advent of the COVID-19 pandemic profoundly impacted every facet of the United States justice system, disrupting traditional systems and introducing a new era of virtual alternatives. This unprecedented crisis provides a unique opportunity to empirically study the interplay between health risks, shutdowns, and uncertainty and the foundational value of fair and impartial justice. Using North Carolina sentencing data from 2016-2022, this study delves into the consequences of the pandemic on sentencing outcomes after the virus was declared a national emergency in March 2020. Framed within the Focal Concerns (FC) theory, I expect judges to be more lenient in their …

Dynamics Of Link Importance Across Flood Disaster Phases And Flood Impacts On Operation Of An Industry, Navin Bhatta

All Theses

Transportation damage and disruptions will become increasingly common as the frequency of floods increases due to climate change. Given the size and cost of the transportation network construction, communities' mitigation measures should be supported by evaluations that cover both normal and disaster management phases. This thesis examines the criticality of road segments in the normal, flood response, and recovery phases, considering the effects on emergency services, healthcare, industry, education, recreation, and transit and analyses that whether a flood disrupts the operational trips of a company in Anderson County, South Carolina. A 100-year event and a 500-year flood event provides context …

Cloaked Trannies On The Silver Screen: "Evolutionary Derangement" And Cronenberg's Approach To Shaping A Critical Mindset Towards Trans Bodies, John David Hunter

All Theses

This thesis engages David Cronenberg’s 2022 film, Crimes of the Future, analyzing the text through the lens of Saul Tenser (Viggo Mortensten) as a transgender allegory. Through this, the project investigates the way in which Cronenberg’s text visually creates a Deleuzian language of the body, which is the body of becoming. This queer analysis of the film does so by utilizing the perspective of the trans body, through the character of Tenser, which more clearly illustrates the human body as one which is in a continual process of evolution. Following in the footsteps of scholars such as Susan …

Yield And Nutritive Quality Of Fresh And Ensiled Reduced Lignin Alfalfa In Monoculture And Diculture With Novel Tall Fescue, Morgan Boss

All Theses

The objectives of this research were to: (1) evaluate the yield, nutritional value, and digestibility of fresh and ensiled reduced lignin alfalfa (RLA; Medicago sativa L.) in monoculture and when mixed with novel endophyte-infected tall fescue (F; Festuca arundinacea) in comparison to a conventional alfalfa (CA) cultivar; and (2) evaluate ensiled samples under varying DM concentrations; with or without inoculant. A trial was prepared as a randomized complete block design with 4 replicates per treatment. Treatments included reduced lignin alfalfa (RLA), conventional alfalfa (CA) and tall fescue (F) plots as well as RLA/F and CA/F plots. Plots were harvested on …

Under The Genovese Sun: Interior Finish Analysis On The Clemson Architectural Foundation Charles E. Daniel Center For Building Research And Urban Studies Villa, Anna Gehring

All Theses

This research examines the early interior finishes of the Clemson Architectural Foundation (CAF) Charles E. Daniel Center for Building Research and Urban Studies villa in Genoa, Italy. The research develops a process to suggest the period one interior paint scheme. Purchased by Clemson in 1973, the villa possesses much of its architectural integrity, but lacks information of its original interior fabric. Secondary sources establish a circa 1899 construction date for the building. Thus, the research question is: what best practice investigation, testing, and research methods should a preservationist use to discover the first period interior finishes for the late 19 …

Online Political Participation Among Younger Generations: A Case Study Of The Nigerian Presidential Election, Bowale Odukale

All Theses

The 2023 presidential elections in Nigeria represented a significant milestone in the nation's democratic progression, capturing the interest of observers both within the country and abroad. This study identifies the key online opinion leaders who participated in the electoral discourse, their generational affiliation, and the role of social media in facilitating youth engagement throughout the political process. Using Sprinkl, an online monitoring tool to harvest publicly available tweets containing the hashtag #NigeriaDecides2023 from February 11 to March 15, coupled with interviews, the study identified the prominent opinion leaders with significant influence, their types of messages and the motives behind youth …

An Exploration Of Non-Photorealistic Rendering Techniques And Styles To Bridge Mood And Style Using Unreal Engine, Ethan Richards

All Theses

Each story is married to unique styles in which the story is told. The study completed in this thesis explores the relationship between a story and the visuals created to display that story both artistically and technically through the development of A Fateful Night, a collection of two non-photorealistic 3D art pieces. This project explores and integrates the themes, motifs, architecture, composition, and color of Cosmic Horror and Gothic Horror art alongside modern non-photorealistic styles through the development of materials, shaders, and post-processing shaders within the real time graphics engine, Unreal Engine. The project successfully led to the development …

An Analysis Of Communication Trends Of East Coast Historic Preservation Nonprofit Organizations, Caroline Byrne

All Theses

Communication in preservation is key to elevate the momentum of preserving the built environment, historic communities, and cultural landscapes. Effective communication should expand diversity and inclusion of key demographics that have not been sufficiently reached via current or historic outreach methods. Intentional and direct strategies to message specific communities could make an impact on the future success of preservation.

This thesis uncovers the trends of current communication practices at historic preservation nonprofits along the East Coast in an effort to evaluate factors that impact methods and evaluation. The purpose of this study is to understand the current methods deployed by …

Putin's War In Ukraine: The Evolution Of Post-Soviet Russian Nationalism And Collective Identity, David Askew

All Theses

Vladimir Putin is using Putinism to establish a collective identity through his war in Ukraine. Putinism is an evolution of post-Soviet Russian nationalism that is an amalgam of Imperial and former Soviet nationalism born of Putin’s study of history and life experiences. There is also a relationship between Putin’s desire to restore a collective through the war in Ukraine and his larger goal of reunifying Ukraine with Russia to establish a new Russian Empire. Putinism has elements and values associated with Russian and Soviet Nationalism as well as those of its creator. These include patriotism, nostalgia, Orthodoxy, and conservatism melded …

A Post-Quantum Mercurial Signature Scheme, Madison Mabe

All Theses

This paper introduces the first post-quantum mercurial signature scheme. We also discuss how this can be used to construct a credential scheme, as well as some practical applications for the constructions.

Ethnographic Interviews Of Five Community Leaders Preserving African American Heritage In The Lowcountry, Paige Regna

All Theses

As more African American communities pursue preservation initiatives in their communities, it is becoming increasingly important to examine why the leaders of these communities preserve their heritage, what projects they undertake, and how they accomplish their preservation initiatives. This thesis aims to answer to answer the question: How do five current leaders of preservation in African American communities in Charleston compare in terms of their preservation sites, motivations, goals, and strategies to each other and early preservationists in Charleston? The author used an interview methodology for this thesis and asked fourteen core questions to five preservationists in African American communities. …

Understanding The Traditions And Experiences Of African American Hunters, Ezekiel Adesawe

All Theses

Hunting is a significant cultural, economic, and wildlife management activity in the United States. However, African Americans remain underrepresented among hunters, with limited research to understand their perspectives and experiences. Hence, this study employed an exploratory focus group method design to profile African American hunters' real and perceived experiences, traditions, and needs. The interviews were conducted with 67 African American hunters from all regions across the country. The interview data were analyzed through thematic coding to construct key themes. Key findings from this study revealed that hunting is a strong tradition within African American communities that has been passed down …

Assessing Equitable Distribution Of The Urban Tree Canopy At The Neighborhood Scale In Greenville, South Carolina., April Riehm

All Theses

We are living in an era that necessitates adaptation and resilience. The Earth is warming. Our climate has changed (EPA, 2016). Our planet is also rapidly urbanizing. It is predicted that 68% of people will live in cities by 2050. The City of Greenville is a rapidly growing city in South Carolina that has been losing its tree canopy to development(City of Greenville, 2023). The Urban Tree Canopy (UTC) is a community asset that provides many quality-of-life benefits including improved air quality, stormwater management, carbon sequestration, mental and physical well-being, increased mobility and access, aesthetics, a reduction in energy costs, …

The Effect Of Chlorine Dioxide On Sliced Tomatoes Used In Retail And Foodservice, Charles Mattocks

All Theses

As food prices continue to rise, many consumers are looking at ways to cut back on spending and many look to how much they spend on food. Food waste in an average American household of four leads to about $1,500 worth of unused/wasted food annually,

This study was conducted to see how the use of Chlorine Dioxide (ClO₂) could be used to treat and extend the shelf life of freshly sliced tomatoes for food service applications. Prior research in this regard has looked at whole tomatoes as opposed to sliced varieties, and many have not utilized a sensory …

Defining And Labeling Traversable Space In A Forested Environment, James Nguyen

All Theses

This thesis investigates the problem of identifying traversable terrain in outdoor conditions. We are motivated by research in recent years toward identifying drivable space for the purpose of developing autonomous vehicles. Our motivating application is similar but also different. We envision a “Hiker Helper” that assists humans with dismounted navigation in forested terrain. A common challenge in this type of environment is identifying a viable path for moving through terrain that is congested with trees, bushes, other flora, and natural obstacles that would make navigation difficult. We envision training an artificial intelligence (AI) model to automatically analyze images of this …

A Building Worth Its Salt: Residual Chloride Exposure From Frequent Inundation In 19th-Century Masonry Construction On The Battery Of Charleston, South Carolina, Sarah Gaston

All Theses

The growing frequency of intense storm events, minor coastal flooding, and salinity levels of the rising groundwater tables in Special Flood Hazard Areas, including those within Charleston, South Carolina, are affecting historic buildings and their masonry materials in a manner that is only beginning to be discussed in the field of Architectural Conservation. By determining the quantity and location of salt deposits within the mortar measured vertically along historic brick walls, this thesis contributes to the understanding of flooding impacts on historic buildings. This thesis analyzes the distribution of chloride vertically up brick or stucco-clad walls of 19th-century masonry buildings …

My Risk Or Theirs? An Experimental Investigation Of Character-Driven And Plot-Driven Engagement As Explanations For Risk Perceptions, Emma Cox

All Theses

Two distinct bodies of research examine means of increasing people’s health- related risk perceptions through persuasive message design. First, Construal Level Theory (CLT) posits that reducing perceived psychological distance from a health risk can increase people’s perceived relevance of the health issue. Second, models of narrative persuasion posit that narratives elicit audience engagement, which reduces counter- arguing and increases risk perceptions. So and Nabi’s (2013) Risk Convergence Model (RCM) was proposed to merge the two bodies of research: the model posits that viewers’ engagement with narratives diminishes perceived social distance from characters, resulting in a convergence of risk between characters …

Depression And Anxiety: Investigating The Impacts Of Scheduling On The Mental Health Of Healthcare Workers During The Covid-19 Pandemic, Christofer Gonzaga

All Theses

Depression is a growing problem in the United States and has ballooned into a globally recognized mental health issue that affects shift workers in various fields (Lee et al., 2017). Rates of depression and anxiety have been shown to be substantially increasing and the COVID-19 pandemic amplified this prevalence of depression and anxiety. In the United States, the prevalence of depression symptoms was more than 3- fold higher during COVID-19 compared to before the pandemic (Ettman et al., 2020). The delivery of healthcare services is an ongoing and dynamic process, requiring clinicians to work in various shifts to ensure the …

An Economic Analysis In Relation To Aspects Of Kale And Rice Agricultural Production In South Carolina And The Broader Southeastern U.S., Shane Behler

All Theses

Agriculture has been crucial to the economic and cultural well-being of South Carolina throughout the state’s storied history. This importance has not diminished in our contemporary world. Agribusiness, which includes the agriculture and forestry sectors, is the largest industry in the state, providing nearly 260,000 jobs and 51.8 billion in annual economic impact. Almost 25,000 working farms encompass 4.8 million acres of land in South Carolina .

It is no stretch to claim that South Carolina’s agricultural industry affects almost every individual in the state. If not directly involved in the agriculture industry, it is nearly certain all residents have …

Navigating The Future: The Material Effects Of Sea Level Rise On Lighthouses Along The East Coast Of The United States, Brianna Schmidt

All Theses

Multiple aspects of climate change will affect coastal structures. One type of structure in these coastal environments that will be affected is lighthouses. These structures are and important symbol for marine navigation. Without their presents, the coastline loses an important aspect to its significance. There have already been cases of climate change scenarios affecting these structures such as erosion and wave impacts. This thesis focuses on the material vulnerability of lighthouses when in contact with new sea water levels. How vulnerable are lighthouses in terms of their material property to submersion in salt water due to sea level rise along …

Development And Evaluation Of An Arsenic Transport Model For The Maurice River Watershed, Christina Eddleman

All Theses

For many Superfund sites across the United States, arsenic is one of the most common contaminants of concern that must be cleaned up to protect human and environmental health. Past research and health studies have documented the harmful effects of inorganic arsenic on humans and the environment but selecting an appropriate remediation plan depends on several site-specific factors at each Superfund site. To assist in determining an appropriate remediation plan, sediment and contaminant transport models have been used to simulate the transport of arsenic and other contaminants of concern at contaminated sites to, e.g., make relative comparisons of the efficacy …

Carved Wreaths And Mortuary Flowers: An Investigation Of A Mid-Century Southern Stone Carver’S Work In Magnolia Cemetery, Charleston, Sc, Jacquelyn Elie Nahman

All Theses

This study analyzes the work of Charleston stone carver William T. White in Magnolia Cemetery between 1850 and 1870. The purpose of this study is to survey the creations produced by a mid-nineteenth-century stone carver to better understand the patterns of iconographic styles and personalization of stones throughout his career. The attention of many cemetery studies in America is on the Northeast so focusing on the work of a Southerner’s work contributes to the regional gap in former studies. To perform this study, W. T. White’s signed stones were surveyed and documented throughout the cemetery using Esri’s ArcGIS Survey123, recording …

Using Strainmeters To Characterize Enhanced Geothermal Systems, Clem Laffaille

All Theses

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Refining Biodiesels Through Employment Of Cellulose Nanocrystals To Remove Metal Ions, Ryan Marasco

All Theses

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The Grove, Sabrina Blanchard

All Theses

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Unveiling Code Pre-Trained Models: Investigating Syntax And Semantics Capacities, Wei Ma, Shangqing Liu, Mengjie Zhao, Xiaofei Xie, Wenhang Wang, Qiang Hu, Jie Zhang, Liu Yang

Research Collection School Of Computing and Information Systems

Code models have made significant advancements in code intelligence by encoding knowledge about programming languages. While previous studies have explored the capabilities of these models in learning code syntax, there has been limited investigation on their ability to understand code semantics. Additionally, existing analyses assume the number of edges between nodes at the abstract syntax tree (AST) is related to syntax distance, and also often require transforming the high-dimensional space of deep learning models to a low-dimensional one, which may introduce inaccuracies. To study how code models represent code syntax and semantics, we conduct a comprehensive analysis of 7 code …

Personal Green Spaces During The Pandemic - Perceptions Towards Urban Home Gardens During The Covid-19 Pandemic In Bengaluru, India, Varsha Bhaskaran, Charles Nilon

Cities and the Environment (CATE)

The COVID-19 pandemic has brought about unprecedented changes in a short span of time to people’s life and living. Being in a lockdown, especially in urban areas, has led to changes in the way people perceive nature around them and within their homes. Research on this topic in the cities of the global south has been limited with even fewer studies in Indian cities. To begin to address this gap, in this exploratory study we interviewed 30 residents of Bengaluru, India to understand how they perceived the changes they experienced in their home gardens and in the nature around their …