Digital Commons Network^™

Fatty Acid Mediated Alterations In Biofilm Formation With Vibrio Cholerae, Isabel Gray

Honors Theses

Vibrio cholerae is a Gram-negative bacterium known as a waterborne pathogen. It is often found in marine conditions and can infect humans through ingestion. V. cholerae is responsible for cholera, a disease characterized by profuse diarrhea, vomiting, and other dehydration symptoms. Ultimately, severe cases can cause extreme electrolyte imbalances, shock, and acute renal failure which lead to death in a short period of time. Annually, V. cholerae causes approximately 3 million cases of cholera and 100,000 deaths worldwide. V. cholerae can persist in motile and biofilm lifestyles under aquatic and host conditions, a unique biphasic lifestyle that contributes to Vibrio’s …

The Underground And Cultural Legitimacy: The Divide In The American Comics History, Preston Trammell

Honors Theses

Cultural legitimacy has eluded comics until recent times. By observing the history of comics in the three major regions -- Japan, Europe, and America -- a difference in how American comics achieved legitimacy becomes apparent. American comics owe the majority of the cultural legitimacy they received to independent comics movements.

Process Simulation For Styrene Prodcution From Toluene And Methanol, Deonante Frazier

Honors Theses

No abstract provided.

Motion Elicits Emotion, Emma Denson

Honors Theses

No abstract provided.

An Examination Of The Use Of Additive Manufacturing For Small Satellite Technologies, Jacob Easley

Honors Theses

No abstract provided.

"He's Going To Play": The Influence Of Timing In Return-To-Play Decisions, Seth Lenoir

Honors Theses

No abstract provided.

The New Künstlerroman By Women Writers, Hannah Phillips

Honors Theses

No abstract provided.

Mathematical Modeling Of A Variable Mass Rocket’S Dynamics Using The Differential Transform Method, Ashwyn Sam

Honors Theses

In this paper, the mathematical modelling of a rocket with varying mass is investigated to construct a function that can describe the velocity and position of the rocket as a function of time. This research is geared more towards small scale rockets where the nonlinear drag term is of great interest to the underlying dynamics of the rocket. A simple force balance on the rocket using Newton’s second law of motion yields a Riccati differential equation for which the solution yields the velocity of the rocket at any given time. This solution can then be integrated with respect to time …

A Look Into The Impacts Of Tele-Optometry Expansion, Anna Hulsey

Honors Theses

Objective This study aims to assess the health and economic costs and benefits to society and patients resulting from the expansion of telemedicine into online refractive exams and to determine the likelihood of potential consumers to utilize such services. Methods A paper survey was distributed at the Inaugural Cempa Health Fair in October of 2019 to both vendors and participants. 105 responses were used to evaluate personal perceptions, practices, and likelihood across a diverse range of demographics. Responses were then entered and analyzed using descriptive statistics and percentages/frequencies. Results Results showed respondents were most attracted to online refractive exams due …

Molecular Dynamics Simulations Of Apolipoprotein A1 In Ionic Liquids, Benjamin Smith

Honors Theses

High-density lipoprotein function is essential for the healthy processing of fats in the blood. The function of these proteins is determined by their conformational structure of chains of amino acids. Certain ionic liquids have been shown to interact with individual amino acids to affect the tertiary shape of the protein. These interactions can disrupt the native hydrogen bonds between amino acids which can either promote folding or denaturing of the protein. Our work focused on apoA-1, a high-density lipoprotein that binds to cholesterol for efflux from the body. We studied this protein in different ion-based liquids with sodium, chloride, and …

Gender, Intertextuality & Market Demands: Publishing Children's Picture Books, Mackenzie Scott

Honors Theses

Children’s literature in the U.S. has long since reflected, and also influenced, the nation’s societal and cultural identity. The genre’s representation of gender has historically aligned with traditionally distinct and separate sex-typed roles of domestic or non-domestic behavior. Through textual analysis of 80 New York Times bestselling picture books between 2009 and 2019, this research seeks to determine if publishers and consumers are selecting titles that support or subvert stereotypical gender roles. Prior studies on gender representation in children’s literature have concluded that the prevalence of static, passive female characters and active male characters negatively impacts the identity development of …

Mutually Exclusive: A Survey Of Ethical Decision Making In Technology, Connor Mcpherson

Honors Theses

People make hundreds of decisions every day. Developers, security consultants, operations engineers, designers, and engineers all make small decisions that affect the final product. The values people choose to promote and ignore appear in the constraints and biases of the products they craft. This paper discusses the process of developing, distributing, and analyzing a values survey to computer professionals and students in East Tennessee. I use advanced calculations of significance and beta for chi-squared tests to determine significance and discuss the ethical conclusions from the survey’s data.

Reframing Severed Representations: From Biography Towards A Psychoanalytical Reading Of Caravaggio’S Self-Portraiture, Alyson Mcgowan

Honors Theses

Perhaps one of the most celebrated artists of all time and responsible for ushering in a new style of art during the Baroque period, Michelangelo Merisi da Caravaggio continues to emerge from the pages of history and captivate art historians and art lovers alike. He has been the focus of countless scholars and art critics since his emergence as an artist in 16th century Rome. This research will provide a fresh analysis of two of the artist's verified self-portraits, The Young Sick Bacchus c. 1593 and David with the Head of Goliath c. 1610, using Lacanian psychoanalytic theory. By doing …

A Comparative Analysis Of Appalachian And Chukchi Folktales, Maggie Bishop

Honors Theses

Comparative folktale studies have revealed high quality emic data in past Anthropological study, but not nearly enough studies have been done. This thesis proposes an ideal avenue of study for delineation of patterns to reveal historically particular emic data as well as universal ideals. The avenue of study is that of comparative analysis of six folktales from two vastly different cultures. The people of the icy Chukotka peninsula in Northern Russia and the people of the temperate Appalachian Mountains share rich folktale traditions that provide a look into the cultural valuables and undesirables within both of these cultures. Through a …

The Effects Of Harmful Male Body Representation: Uncovered Through The Lens Of Podcasting, Madelynne Thompson

Honors Theses

A body of recent studies suggest men are objectified in the media, as men report increasing levels of body dissatisfaction and potentially, an array of negative consequences in response. Western media images of men, exemplified through media such as advertisements, television, and social media promote a “drive for muscularity” with attention to the upper body and abdominal region. Societal standards and norms have a documented influence on self-concept, and the current study investigates explicitly which influences hold the greatest magnitude during the development of one’s self-perception. In the present thesis project, men aged 18-25 were interviewed to gauge their perspectives …

Helios And Tenasi Results For The Workshop For Integrated Propeller Prediction, Aaron Crawford

Honors Theses

Beginning in 2018, the AIAA began the workshop for integrated propeller prediction. This effort was intended to bolster the CFD prediction capabilities of the aerospace community due to a resurgent interest in propeller driven vehicles for electric applications. The test bed for this workshop is the NASA X-57, a model of which was experimentally tested in the Lockheed Martin Low Speed Wind Tunnel in January 2019. Using the 3D scanned geometry provided by the workshop a mesh was created and all priority one simulations were performed using two flow solvers. The flow solvers used were Helios, developed by the ADD …

Reconciling Flourishing Egoism With Common Morality, Mark Lamb

Honors Theses

It is a common critique of moral theories focused on the agent that they are selfish and immoral. Selfish here typically carries a negative connotation. Morality is supposed to show how we ought to treat people outside of ourselves; and this is true to a degree. But so often it seems, at least to me, that the more “selfless” moral theories seem to forget that the agent is as deserving of the good as those that the agent interacts with are. Egoism, broadly, reverses this and places the agent at the forefront of ethical decision-making. Unfortunately, this has historically led …

“A Moral Imperative To Prevent Aids”: Race And Religion In Atlanta’S Aids Activism, 1981-1993, Madison Bailey

Honors Theses

The early years of the AIDS epidemic marked a tumultuous period of American history, calling into question the authority of doctors and the ability of scientists to cure disease. Already marginalized groups, such as gay men and intravenous drug users, appeared to be most vulnerable to a deadly virus with no cure or effective treatments. In the face of discrimination, activists rose up to provide necessary services for AIDS patients and advocate on their behalf. This activism uniquely characterized the early AIDS epidemic and permanently changed the field of biomedical research. The current historiography of AIDS activism tends to focus …

Envisioning Success: An In Depth Look At The Relationship Between Episodic Future Thinking And Academic Goal Achievement, Braden Sanford

Honors Theses

Episodic future thinking is defined as the ability to mentally project oneself self into the future and pre-experience an event. Prospective memory, on the other hand, is often defined as remembering to complete future intentions. Prospective memory includes two kinds of prospective memory tasks: event-based, or prospective memory prompted by some form of external cue or event, and time-based, or a task that an individual must remember to complete at a specific time. One area that synthesizes these two subjects is the realm of goal achievement, specifically academic goal achievement. In this study, I explored how episodic future thinking, when …

Canopy Openness As A Predictor Of Growth For Castanea Dentata Seedlings In The Cumberland Uplands Of Tennessee, Hannah Crawford

Honors Theses

Castanea dentata growth and reproduction in the forest ecosystem is limited by light. Canopy gaps could be used for restoration efforts; however, the lack of blight resistant planting material has limited what is known about the silvicultural requirements of C. dentata. I studied the survival and growth of chestnut seedlings in various sized light gaps in the Cumberland Uplands in the 2019 season. The Tennessee Chapter of the American Chestnut Foundation previously established Eagle Point Railroad (Cumberland Plateau) and the Starr Farm (Eastern Highland Rim), and I established a site near Barker Pounds trailhead (Cumberland Plateau). Results indicate that canopy …

Through The Elementary School Years: Self-Regulation Predicting Social Competence With Student-Teacher Relationships As Mediators, Kelsie Anderson

Honors Theses

Using a longitudinal, nationally representative dataset, ECLS-K:2011, research was conducted to determine the predictive relationship between Self-Regulation in kindergarten and first-grade years and Social Competency in the third- and fourth-grade years of elementary school. Along with this, Student-Teacher Relationships were studied to determine if they could mediate the relationship between Self-Regulation and Social Competency. These aspects have been extensively studied individually in previous research, but this study looks at how these aspects work together and the implications that these relationships have. The current study documented that a) Working Memory predicts indices of Behavioral Engagement and Internalizing Behavior Problems in the …

Augmented Reality In A Dynamic Drone Based Environment, Christopher Davis

Honors Theses

Augmented Reality (AR) and Unmanned Ariel Vehicles (UAVs) are fast advancing technologies, and this research seeks to combine them to offer an effective, user friendly approach for monitoring infrastructure. Drones provide a means to easily access otherwise difficult to reach locations and visualize useful information with Augmented Reality. A UAV employs a wide-angle view and, when paired with AR, this will enable the user to better complete their task by effortlessly providing the critical information they need in the most intuitive way possible. This research is particularly applicable for civil applications such as construction and monitoring of difficult to access …

A Thumb On The Scale: Chinese Investment And Influence In Ecuador And Colombia, Christina Pendergrast

Honors Theses

Over the past two decades, Chinese involvement in the developing world has increased dramatically, raising concerns over the intentions behind the provision of development packages. Critics have accused China of a practice known as debt-trap diplomacy, a method of ensnaring less developed nations by providing more loans than those nations have the ability to feasibly pay back. While China denies that their loan and investment packages are provided with any ulterior motive, the influence held by an investor like China has the potential to impact these partner countries for decades to come. In light of the scope of China’s role …

Gold Nanoparticles: Core Conversion Of Au144(Sch2ch2ph)60 To Au99(Sph-Ch3)42 Using Aromatic Thiolate Ligands And Crystallization Of Au99(Sph-Ch3)42, Elizabeth Turnage

Honors Theses

The purpose of this thesis is to synthesize Au₁₄₄(SCH₂CH₂Ph)₆₀ using a two-step synthesis reaction, and then using this product to conduct a core conversion from Au₁₄₄(SCH₂CH₂Ph)₆₀ to Au₉₉(SPh-CH₃)₄₂. The Au₉₉(SPh-CH₃)₄₂ product will then be used to attempt to form crystals using five different crystal set-up methods. Au₁₄₄(SCH₂CH₂Ph)₆₀ is made with aliphatic thiolate ligands, and when it is placed in a mixture containing excess para-methyl benzenethiol, it undergoes a …

Screening Revolution: Cinema As An Alternative Public Space During The Years Of Lead (1969 - 1994), Patrick Hayes

Honors Theses

1969 to 1988 was a period of social and political unrest in Italy known as the Years of Lead. Within this political foment, leftist directors produced films that dealt with topics that were of concern to the Left such as the condition of factory workers and police corruption. This thesis explores the role of cinema within the public sphere, whether it acted as an alternative space, and whether its role changed over time. Influenced by neo- Habermasian theory, I hypothesize that cinema served as an alternative public space in which directors critiqued the environment which drove students and workers to …

Amplification And Potential Transformation Of Human Syntaxin-17 Into Model E. Coli, Taylor H. Gore

Honors Theses

Membrane fusion is key to organism homeostasis and occurs when a transport vesicle fuses with a target compartment, merging the two membranes into one while releasing the contents of the transport vesicle into the target compartment. This process is controlled by SNARE proteins. Syntaxin-17 protein plays a crucial role in the fusion of the autophagosome membrane with the lysosome membrane, allowing for degradation of misfolded intracellular components and pathogens. Intriguingly, Syntaxin 17 has been identified as a target of herpesvirus tegument proteins, although the pathological significance of the Syntaxin 17 and tegument protein interaction is unclear. As a first step …

The Incorporation And Effect Of Movement In The Elementary Classroom, Caroline L. Rhett

Honors Theses

The main purpose of this thesis project was to examine the incorporation of movement in preschool and elementary classrooms and identify its effects. A review of methodology from musicians/educators such as Zoltán Kodály, Carl Orff, and Emile Jacques-Dalcroze provided a foundation for the research topic. Other factors surrounding music and movement included the physical, mental, and developmental aspects. These factors were studied through the lens of authors and researchers such as Howard Gardner.

The practice used was primarily observation, which took place in local music classrooms as well as at a Carl Orff Workshop. Observation led to the conclusion that …

Anxiety Moderates The Relationship Between Peer Exclusivity And Peer Relational Aggression Among College Students, Hailee Buras

Honors Theses

Relational aggression (i.e., harming the victim’s relationships, reputation/status, or feelings of belongingness) is associated with a number of adverse correlates among college students (Dahlen, Czar, Prather, & Dyess, 2013; Ostrov & Houston, 2008). Peer exclusivity (i.e., the desire that one’s close friends do not have other close friends) has been shown to be positively related to relational aggression in peer relationships (Kawabata, Youngblood, & Hamaguchi, 2014); however, this relationship has not been widely explored. Anxiety is also relevant to relational aggression among college students (Cooley, Frazer, Fite, Brown, & DiPierro, 2016; Gros, Gros, & Simms, 2010) and may inform our …

Analysis Of True Risk Lab’S Price Prediction Algorithm In Relation To Market Results, Chris F. Hua

Honors Theses

The concept of beating the stock market is one of the main goals of financial investors and analysts. However, seasoned analysts and investors cannot perfectly predict the movements within the stock market. Machine learning (ML) is one prediction method that has intrigued the financial industry as a means of accurately predicting the market. Though the current prediction algorithms do not grasp every change in the stock markets, the models do provide a means of looking towards stock trends as a means to hedge an investor's or fund's portfolio against market declines by looking at the artificial intelligence (AI) results. This …

The Pain In Beauty, Kededra C. Brown

Honors Theses

Conducting research in a creative field is different from that of an academic field such as a biological science or history. Instead of constructing a thesis topic and question, then conducting research to answer said question, one has to come up with a concept and then expound upon that basic idea. This is done through the use of information on the subject and the setting of the given idea. This thesis is a production book for a screenplay titled The Pain in Beauty (2020). A production book is a series of documents that contain all the details of the pre-production …