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Clemson Commencement Program, August 2024, Clemson University

Clemson Commencement Programs

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Estimating The Effect Of Nuclear Energy On A Country's Electricity Generation Mix: Fukushima As A Case Study, Sarah Elizabeth Zarrilli

All Theses

In this paper, I attempt to estimate the true effects of removing nuclear energy on a country’s energy portfolio, particularly how the country substitutes to other fuel sources for electricity generation and how it impacts the country’s marginal electricity prices. In 2011, anti-nuclear sentiment that arose in Japan following the meltdown of the Fukushima prefecture’s nuclear power plant resulted in the country decreasing its nuclear electricity generation from over 30% of its total supply to 0% in under two years. I use the dramatic variation across Japan’s electricity supply regions over the denuclearization period to attempt to estimate the true …

Exploring Healthcare Chatbot Information Presentation: Applying Hierarchical Bayesian Regression And Inductive Thematic Analysis In A Mixed Methods Study, Samuel Nelson Koscelny

All Theses

High blood pressure, also known as hypertension, significantly increases the risk of heart disease and stroke, which are leading causes of death in the United States. While contributing to over 691,000 deaths in 2021 alone in the United States (U.S.), it also imposes immense economic burden on the healthcare system, costing approximately $131 billion annually. One way to address this issue is for increased self-care behaviors and medication adherence, both of which require sufficient health literacy. Despite the importance of health literacy, 90% of U.S. adults struggle with health-related subjects. Overcoming the issues associated with health literacy requires addressing the …

Shared Shame And Affect In Nella Larsen's Passing, Claudia Ludwick

All Theses

This project focuses on the negative affect of shame in Nella Larsen’s 1920s American novel, Passing. While shame is a universal feeling everyone feels, the project argues that Larsen’s two main characters, Irene Redfield and Clare Kendry, feel a specific type of invisible shame that pulls on them differently. For Irene, this shame is reactive and aggressive, but for Clare, this shame is passive and often ignored. The project details where and how the shame manifests for each character, particularly focusing on how shame can be seen visibly and invisibly in and on the body. Because no other character recognizes …

How Variations In Health Status Influence Retirement Decisions?, Elham Parvizi Cherri

All Theses

Retirement date decisions are crucial for seniors. It is influenced by financial situation, health status, family conditions, planning for the rest of the life, etc. While some literature emphasizes economic well-being as a critical determinant, recent research suggests that health status is a more significant factor in retirement decisions. This thesis explores how variations in health status influence retirement decisions using panel data from the Health and Retirement Study (HRS). Building on the extensive use of HRS data in previous studies, this research expands their approaches and methodologies. Both subjective and objective health variables are utilized to address the potential …

Effects Of Interrupting The Scotophase Period On Bone Health And Performance Of Laying Hens, Alexis J. Clark

All Theses

This thesis aimed to evaluate the effects of interrupting the daily scotophase period on bone health and production in laying hens. Modern commercial laying hens are prone to high rates of bone demineralization due to the constant mobilization of calcium to withstand daily eggshell calcification mechanisms. The industry light standard for laying hens is 16 hours of continuous light (photophase) and 8 hours of continuous darkness (scotophase) daily. During scotophase, physical activity is reduced due to instinctive perching behaviors, and thus, feeding behaviors are halted. However, physiological processes, including digestion, excretion, and reproduction, remain active during scotophase.

Most eggshell formation …

A Southern War On Predators: How Bounty Laws, Environment, European Thought, And Wolves And Other Predators Influenced Colonial South Carolina, Andrew J. Hubbard

All Theses

During the colonization of South Carolina, the natural landscape was altered significantly by European colonists. Bounty laws targeting the native predatory species were one-way humans facilitated this change. These bounty laws were created and enforced throughout much of the colonial period in South Carolina and permanently removed most of the region’s natural large predators. This thesis contends that South Carolina’s laws tell a story unique among colonial bounty laws provide a unique perspective on Euro-American attitudes toward predators, creating precedents later used in the United States’ westward expansion and war on predators. European bias and stereotypes permeate South Carolina’s culture …

A Retrospective Of “Comfort Culture:” A Paradigmatic Study On The Creation Of The “Comfort Women” System Constructed By The Imperial Japanese Military From 1932 To 1945, Emma Nicolini

All Theses

From 1932 to 1945, the Imperial Japanese military sexually enslaved approximately two hundred thousand Asian women from Japan, Korea, China, Indonesia, Taiwan, and the Philippines. This institution was known as the comfort women system, which the Imperial Japanese government created to ensure the sexual and mental health of Imperial Japanese military personnel. This provision of comfort for Imperial Japanese military personnel was enabled by cultural influences introduced in the Early Modern period of Japan, which normalized a contemptuous attitude toward sexual labor. This blend of Early Modern Japan, as well as the beliefs that facilitated the need for comfort women, …

Improvement Cycles In The Wake Of A Crisis: A School Leadership Team’S Approach To The Unknown, Andrew S. Brandt

All Dissertations

Organizational leaders frequently face challenges when navigating crises or unexpected problems. In such situations, leaders often rely on unbending emergency plans that lack the necessary flexibility, learning opportunities, and effective communication strategies to address the complexities of a crisis. This failure can result in repeated adverse outcomes the next time a crisis surfaces. This qualitative case study examined one high school leadership team’s use of PDSA cycles and the improvement science framework to respond to the COVID-19 crisis and emerging problems. Principles of the improvement science framework and chaos theory were applied to the collection and analysis of data. The …

Essays On Education And Family Economics, Yue Hu

All Dissertations

The dissertation consists of three essays: the first two discuss the effect of American high school vocational education on individuals' labor market and educational outcomes, and the third essay explores the effect of unilateral divorce laws on women's labor force participation rates. In the first chapter, treating vocational class choice as a continuous variable, I used family-fixed effects to investigate the average effect of American high school vocational classes on students' labor market and educational outcomes. The findings indicate that high school vocational classes significantly decrease the likelihood of attending a four-year college but do not significantly affect other educational …

When Writers Lead The Lesson: Students As Teachers In Elementary Composing Spaces, Lindsey Rowe, Julie Johnson

Publications

The purpose of this article is to describe how teachers implemented student-led minilessons in writing instruction. We use observations from two elementary classrooms to provide examples of student-led instruction focused on digital and translingual composing. Through these examples, we outline three steps teachers can take to support student-led composing instruction: (1) look for innovative student composing practices, (2) yield the floor to students, and (3) lend support as needed. We conclude by discussing how student-led composing instruction positions children as experts and models in the classroom.

A Pilot Study On The Effects Of Aesthetic In Game Play Experience And Visual Attention In Virtual Reality, Makayla Middleton

All Theses

Video games have become very popular over the last couple of decades and the popularity is increasing year by year. Imagine a world where video games didn’t exist. Yes, the world would function as normal but we would take away the creative freedoms expressed in game play. The video game industry today has become larger than the music and film industry combined. With new technologies becoming available, the user’s game play experience continues to change.
The purpose of this thesis is to look at the growth and definitions of game play experience and see how it will change with virtual …

Understanding The Challenges To Robotic-Assisted Surgery Adoption From The Perspectives Of The Human-Robot Interaction, Built Environment, And Training, Patrick A. Fuller

All Theses

Introduction: Robotic-assisted surgery (RAS) is a form of minimally invasive surgery that is increasing in both its adoption and development due to many perceived advantages such as tremor reduction and motion scaling. However, RAS is still relatively new and there are a variety of novel barriers and challenges to the adoption of these platforms. Objectives: This study aims to understand how the integration of RAS platforms impacts the interactions and outcomes of interactions between surgical team members to explore the barriers from three aspects critical to facilitating Robotic-assisted-surgery (RAS) adoption: the human-robotic interaction, built environment, and RAS training. Future …

Factors Influencing Adventitious Root Formation Of Floral Hemp In Propagation, Alexandra Carver

All Theses

Commercial propagators have reported relatively poor propagation success, e.g., <75% rooting, for many hemp (Cannabis sativa) cultivars. These rooting percentages have a significant economic impact due to the wasted labor, space and supplies. Also, the market demands 100% of the propagation cells in a tray to be fully rooted, thus repairing and replacing poorly rooted or unrooted cuttings requires significant labor cost. The goal of this thesis was to evaluate several factors that influence adventitious root formation of hemp stem cuttings.

Chapter 2 describes an experiment conducted to identify rooting hormone treatments that could improve propagation success. Sixteen combinations of indole-3-butyric acid (IBA; 0, …

Evaluation Of Subjective And Objective Workload Of Forestry Professionals, Hasini L. M. Mapatunage

All Theses

The Southern United States accounts for about 40% of the productive timberland of the country and is known as the wood basket of the United States. Timber logging is an important contributor to South Carolina’s economy. Feller-buncher, skidder and loader operators play a vital role in the timber industry of South Carolina. However, their job is far from easy, especially as there are only a few members of a logging crew. They have to operate complex heavy machinery in challenging terrains while ensuring the efficient harvesting of timber, which demands extraordinary skills, precision, and better decision-making, leading to excessive mental …

Interactions Between High-Pressure Processing And Natural Antimicrobials In Ground White-Meat Chicken: An Analysis Of Microbial, Textural Charactheristics And Physicochemical Changes, Amalia M. Diaz Alejandro

All Theses

High Pressure processing is an innovative technique for preserving a wide variety of foods, including meat, and this method is increasingly used to satisfy consumer demand for quality food products. High-pressure treatment can impact, negatively or positively, various aspects of meat quality, including color, texture, protein denaturation, and microbial stability, particularly when food products are processed at ambient or low temperatures. By minimizing thermal exposure, appropriate high-pressure ranges help to prevent quality and nutrition degradation, reduce microbial contamination, and enhance tenderness.

The first objective of this research was to examine the influence of high-pressure processing and addition of natural antimicrobials …

Impact Of Nitrogen Species On Algal Carbon Capture, Lauren J. Todd

All Theses

Increasing global carbon emissions from fossil fuel combustion and the resulting detrimental effects of climate change have created a need for atmospheric carbon drawdown. Biological-based carbon capture not only sequesters carbon dioxide (CO₂) but also provides a sustainable source of biomass for biofuels and biomaterials. Thus, the aim of this research was to examine freshwater green algal growth with total ammoniacal nitrogen (TAN) and nitrate nitrogen (NO₃-N) sources at high pH for improving carbon capture potential. The following objectives were accomplished: nitrogen uptake was identified as simultaneous or sequential, the effect of TAN and NO_{3 …}

Offensive Content Detection In Online Social Platforms, Ebuka Okpala

All Dissertations

Online social platforms enable users to connect with large, diverse audiences and the ability for a message or content to flow from one user to another user, user to followers, followers to user, and followers to followers. Of course, the advantages of this are apparent, and the dangers are also clearly obvious. The user-generated content could be abusive, offensive, or hateful to other users, possibly leading to adverse health effects or offline harm. As more of society's public discourse and interaction move online and these platforms grow and increase their reach, it is inherently important to protect the safety of …

Don't Waste Our Time: Key Transformative Structures For Fast Track Learning, Carlita S. King

All Dissertations

Following a massive wave of school closures during the COVID-19 pandemic, educators found the need to be hyper-critical of how they spend their instructional time with students. Almost all students are expected to return nearly a full grade-level behind and would likely have to learn to navigate a completely new school environment. As a result, many educators were overwhelmed to cover unprecedented amounts of instructional content in less time. High-intensity tutoring programs have been known to have the potential to help struggling students advance their skills and gain up to three additional months of learning within a few sessions. The …

Everyday Ingroup Colourism And Racial Esteem: Investigating The Moderating Role Of Assimilation To A Nationalistic Identity Among Afro And Indo Trinidadians, Jenneil Charles

All Dissertations

Colourism is a form of prejudice based on skin tone that occurs intraracially among communities of colour. Whereas light-skin tones are highly favoured, dark-skin tones are privileged in terms of perceived ethnic authenticity and legitimacy, thus, leading to assumptions about greater group level support and resources for dark-skinned persons. This study challenges these assumptions on the premise of ingroup colourism jeopardizing the relationship between Afro and Indo Trinidadians, and their racial-ethnic groups based on the tenets of Social Identity Theory and Social Identity Threat Theory. Social Identity Threat Theory proposes that the response to rejection from one’s ingroup depends on …

Lab To Leadership: How Do Women College Stem Students’ Classroom Experiences Inform Their Leader Identity Development?, Meredith Mcdevitt

All Dissertations

This dissertation is an exploration of leader identity development and women in science, technology, engineering, and mathematics (STEM) college academic classrooms. While there continues to be research promoting diversity in STEM professions, women remain underrepresented in STEM disciplines, leadership positions, and for this specific study, the college academic classroom. This dissertation represents an opportunity for women in STEM college students to reflect on their experiences in STEM academic spaces and communities, while self-exploring factors that shape their leader identity development. The research utilized a basic qualitative research design to understand the participant’s authentic experiences within the academic environment. Conducting semi-structured …

Ensuring The Privacy Compliance Of Voice Personal Assistant Applications, Song Liao

All Dissertations

Voice Personal Assistants (VPA) such as Amazon Alexa and Google Assistant are quickly and seamlessly integrating into people’s daily lives. Meanwhile, the increased reliance on VPA services raises privacy concerns, such as the leakage of private conversations and sensitive information. Privacy policies play an important role in addressing users’ privacy concerns and developers are required to provide privacy policies to disclose their apps’ data practices. In addition, voice apps targeting users in European countries are required to comply with the GDPR (General Data Protection Regulation). However, little is known about whether these privacy policies are informative and trustworthy on emerging …

Genomic Data Science Approaches For Understanding Human Diseases, Snehal Shah

All Dissertations

The intricate interplay of genetic predisposition, environmental influences, and lifestyle acts as the multifactorial landscape of diseases. Understanding this complexity presents a significant challenge. Molecular insights into disease mechanisms, particularly the interactions of DNA, RNA, and proteins with environmental and lifestyle factors, have revolutionized disease diagnosis, prognosis, and treatment. High-throughput technologies, such as next-generation sequencing, generate large amounts of molecular data, holding a wealth of knowledge. These datasets unveil the roles of genes and their interactions with various factors through analysis, shedding light on previously unknown molecular mechanisms underlying disease pathogenesis. Furthermore, they facilitate the discovery of biomarkers crucial for …

Using Improvement Science To Increase The Achievement Of Multilingual Learners, Jamie L. Mccarthy

All Dissertations

The population in the United States continues to become more diverse each year. Our education system is not designed to support students that do not have English as a first language. The population of multilingual learners are falling behind their English Proficient peers. Inadequate teacher training and program design are contributing factors as to why multilingual learners are not demonstrating an appropriate rate of academic growth each year. This improvement science study was designed to determine a method that would decrease the achievement gap between multilingual learners and English proficient student groups. The teachers and I studied different co-teaching models …

Preparing For Kindergarten: An In-Depth Look At The Lived Experiences Of Parents Preparing A Child For Kindergarten, Grace Bache-Wiig

All Dissertations

The purpose of this multi-modal phenomenological study was to examine the lived experiences of parents preparing their first child for kindergarten and to evaluate the sources of information used to inform these experiences. Eight parents of rising kindergarteners were sampled for interviewing from preschool and homeschool settings in North Carolina. Semi-structured interviews were conducted to explore participant experiences and participants identified sources of information to be gathered for content analysis. The interview transcripts were analyzed using van Manen’s approach to identify units of meaning. Four major themes emerged from this study: emotions about kindergarten readiness, an emphasis on social and …

Disrupting The Cascade: Using Improvement Science To Mitigate Negative Outcomes Associated With Exclusionary Discipline Practices In Schools, Katelyn Singleton

All Dissertations

The use of exclusionary discipline practices in schools has continued to increase since the advent of Zero Tolerance discipline policies in the 1990s. Research indicates that these practices are largely ineffective in addressing behavior, and result in detrimental outcomes for students and communities. This study focused on the use of Disciplinary Alternative Education Programs (DAEPs) as a form of exclusionary discipline. Using an improvement science design, the purpose of this study was to identify how DAEPs can be leveraged to mitigate negative outcomes associated with exclusionary discipline. Specifically, this study sought to understand how implementing explicit skill instruction and adult …

Do I Belong?, Audrey Gilden

All Dissertations

To measure students' Social-Emotional-Learning (SEL), Lowcountry School District (LSD) administers Panorama Education surveys to students, teachers, and staff twice a year. The mission of the surveys is to support educators in radically improving student outcomes with data. Students are given two surveys: 1) Student SEL Competency & Well-Being and 2) Student Supports & Environment. The first survey focuses on supportive relationships and self-management, while the second focuses on teacher-student relationships, sense of belonging, and school climate. Looking specifically at the Student Supports & Environment survey, two areas of concern are school climate and sense of belonging. School climate measures the …

On Counter-Memes: A Rhetorical Study Of Allyship In Social Media Memetics From 2015-2024, Kaitlyn Samons

All Dissertations

This dissertation examines the importance of Online allyship through a newly coined term in Memetics and Mis- and Disinformation: “Counter-Memeship.” This work combines previous contributing works on “memes,” “counter-memes,” “counter-stories,” and “allyship” through the lens of feminist, white, and communication theories. Internet memes and studies are explored by looking at how Online participants in internet spaces interact with each other in modern-day protests in memetic ways. The researcher utilizes descriptive and exploratory methods to articulate better how internet memes work between 2015 and 2024. The primary purpose of this research is to see whether Online protests can be considered non-performative …

Artificial Intelligence Integration, Concerns, Benefits, And The Need For Ethical Policies For Community Foundations And Nonprofit Organizations, Venera Balidemaj

All Dissertations

This study describes the nature and extent of Artificial Intelligence (AI) integration in philanthropic organizations and assesses the capacity and readiness of nonprofits in adopting AI for philanthropic use. Additionally, the study explores the nature and extent of perceived concerns, risks, and benefits of AI use in philanthropy and describes the current state of and need for ethical guidance. Specifically, 31 community foundation leaders and 11 nonprofit organization leaders in the United States completed an online survey. Results indicate that organizations report low readiness for AI integration as well as concerns about confidentiality and bias in the data upon which …

Using Mixed-Reality Simulation To Teach Job Interview Skills To Young Adults With Intellectual Disabilities, Alex Carlson

All Dissertations

Job interviews are a critical step to obtaining employment, however, the social demands of job interviews are often difficult for individuals with intellectual disabilities (ID). Both the use of technology (e.g., mixed-reality simulation, video modeling, virtual reality) and attending inclusive postsecondary education programs that teach independent living skills and employment skills have been effective in improving job interview skills and employment outcomes. Using an underpowered randomized-control trial research design, the researcher examined whether using mixed-reality simulation technology to practice job interview skills improved job interview skill acquisition for young adults with ID compared to face-to-face practice that is typically conducted …