Digital Commons Network^™

Understanding Shear Thinning Using Brownian Dynamics Simulation, Mackenzie Nicole Wall

Honors Theses

In this work, we study the changes in structure during the shear thinning regime using Brownian Dynamics with a simple steady-state shear flow of binary charged colloidal suspension. Previous research has analyzed the viscosity, radial distribution, elasticity and plasticity of materials with rheo-SANS experimentation; however, less research has been conducted to replicate the experiment through computer simulations. With Brownian Dynamic Simulation, this study was able to reproduce the results obtained in a recent rheo-SANS experiment and it also explored the viscosity, radial distribution, elastic and plastic behavior of a system under different parameters. The comparison of simulated data with experimental …

The Effect Of The Apolipoprotein A1 (Apoa1): The Stability And Folding In Potassium Chloride Environment, Alexandra Paladian

Honors Theses

Healthy levels of potassium chloride (KCl) can significantly affect the workings of the cholesterol level of the human body and how they pertain to an individual person. The search for a better salt additive for the human diet can provide a better option for people who experience high cholesterol levels and heart disease. The study focuses on the experimental design of the Molecular Dynamic (MD) simulation of the Apolipoprotein A1 (APOA1) in the potassium ion solution environment to determine the stability and folding of the protein. The study also compares its data to the previous experimental design of chloride ions …

Increasing Stress Tolerance In Saccharomyces Cerevisiae Using Lipocalin Genes, Ximena Leon

Honors Theses

Saccharomyces cerevisiae is a microorganism that is commonly used in industries, but its productivity is significantly hindered by its inability to resist high stress levels found in industrial processes. By increasing stress tolerance in S. cerevisiae, its role in industrial processes could be maximized. The objective of this study is to determine if complementation of lipocalin genes into the wildtype and knockout strains of S. cerevisiae can increase stress tolerance against a variety of stressors. We identified the knockout yeast strains, ALD3, ALD4, PDX3, and ILV1, as being sensitive to various stressors including salinity, heat, oxidative, and osmotic stresses. Arabidopsis …

The Effects Of Urbanization On Insect Morphology: A Meta-Analysis, Evann L. Bailey

Honors Theses

Urbanization has been shown to create a rapid change in the environment as you move from rural areas to urban areas. It can create a multitude of effects on the environment. Some examples include, land disturbance, pollution, increasing temperatures and a disturbance in vegetation and biodiversity. Insects are useful organisms that provide maintenance and upkeep for ecosystem functioning. The rapid development of urbanization and how it is changing the environment may impact insect morphology. Measuring morphological change in organisms have been used successfully as indicators of environmental and ecological disturbance. Changes that take place in an insect’s morphology may indicate …

A Look At Financial Accounting Through Cases And Discussion, James Holman Buchanan

Honors Theses

This thesis is the collection of eleven case studies completed over the course of a year in the Patterson School of Accountancy under the direction of Dr. Victoria Dickinson. This collection of case studies covers various topics, but most topics relate to Financial Accounting in today’s world. Some of the topics of research include Britain’s exit from The European Union, an analysis of a public company’s Annual Report, and recent political discussions concerning the Electoral College. While most cases performed were research related, others were project-based such as obtaining a Certification from the Corporate Finance Institute in Excel and conducting …

5g Technology, U.S. - China Race, And The Competition For Dominance, Rhodes M. Walker

Honors Theses

For much of the 21^st century, the United States and China have been competing to determine which world superpower will have the upper-hand for decades to come.The creation of 5G networks has raised new questions which are imperative to understanding the outlook for the competition between the United States and China for global dominance. This thesis sought to answer the question: Why would implementing the first 5G networks be the key to global dominance for the next decade or longer? In addressing this question, this thesis discusses the current state of 5G networks in China, the U.S., and Europe …

Process Design And Optimization Of A Once-Through Dimethyl Ether Process Using Aveva Process Simulation, Jerrod Scott

Honors Theses

The primary purpose of the project on which I wrote this thesis was to design an optimize a once-through dimethyl ether process utilizing a software called AVEVA Process Simulation. The process was initially modeled and optimized to minimize the EAOC of the distillation column. The result of that effort was an optimized column with six stages with the feed entering the column at stage six. It had a height of 3 m, diameter of 0.44 m, and an EAOC of $65,100. This optimized solution was submitted to a Toller. The Toller provided available equipment to model the plant. From here, …

Accountancy Honors Thesis, Christian Jarrell

Honors Theses

This thesis is a collection of cases completed over two semesters under the direction of Dr. Dickinson. The cases covered multiple topics in the areas of business and accounting with the goal of exposing students not only to the accounting industry but give them a look at a professional career. Due to the various subject of each case, rather than have one central abstract for this thesis, each case will have its own abstract that will include an explanation of what the case was about and what was learned from the case.

Economic Feasibility Of A Methanol To Dimethyl Ether Production Process To Avoid Contract Failure Shortfalls From The Covid-19 Pandemic, Jacob Noll, Robert Wasson, Harrison Mckinnis

Honors Theses

Our team entered the 2021 AVEVA Academic Competition, where teams of undergraduate senior chemical engineering students competed across the country. The competition was composed of two parts: the base case design and the optimization of a chemical process. As part of the competition, our team is acting as the Engineering team for a fictional company that has given us this project. Due to COVID-19, our methanol producing company has lost a contract with a customer, leaving 23,000 tonnes/yr of unclaimed methanol. We have two choices with this methanol: either sell the methanol on the market at the spot price for …

Making Parents Experts: Parents For Public Schools At The Turn Of The 21st Century, Mikayla Jordan

Honors Theses

There has been a long history of debate in the United States about whether centralized or decentralized control of schools is better or more desirable for the education of the nation’s children. This conversation has been shaped heavily by changes in federal education policy since the mid 20th century such as the Elementary and Secondary Education Act of 1965, the Improving America’s Schools Act of 1994, No Child Left Behind in 2001, and the Every Student Succeeds Act of 2015. The voices of parents have always been a prominent part of this dialogue as local citizens and as experts on …

An Analysis Of Accounting Principles Through Case Studies, Kyle Liebert

Honors Theses

The following ten cases are compilation of a semesters worth of work in my Accy 420 class. Each of these were introduced by Dr. Dickinson, at which time she gave us a perspective. From my knowledge of accounting principles, financial and managerial concepts, I was able to interpret the case. Each case required a deep understanding of the topic or an ability to understand a new concept. After being introduced, I analyzed the topic and followed up with research. These case studies outlined by Dr. Dickinson were completed in the academic year of Fall 2019 and Spring 2020 from the …

Central Appalachia Severance Taxation And Policies For Future Economic Growth, Nathan Frisbie

Honors Theses

Central Appalachia is a region in the United States that has been referred to as a paradox by researchers who have studied it. The area is rich with natural resources, yet the region lacks economic development. The mineral extraction industry has been the center of the economy for over a hundred years. The reliance on the industry has caused Central Appalachia to fall behind in several categories. The region has unusually high concentrations of poverty and low high school graduation rates. The revenue from the taxation of coal is the primary source of income for many of the rural counties. …

The Art And Importance Of Deliberative Rhetoric In Political Communications, Cameron Sadler

Honors Theses

This project explores the use of deliberative rhetorical appeals in political communications. Seven professionals spanning all levels of politics were interviewed about their work as communications specialists and strategists. Their insights further proved the necessity for attention to rhetoric in messaging.

Who Gets To Ride? A Case Study In Inequality And Public Transportation In Santiago, Chile, Melissa Sanguientti

Honors Theses

While the metro public transportation system in Santiago, Chile was intended to serve all citizens equally, this did not become a reality. Instead, the metro has become a symbol of the short comings and failures in the state's city planning and expansions, benefitting the richer areas of the city. With a grand promise that was never fulfilled, frustration grew over time. While smaller protests were targeting public transportation with the increase to the fare of the metro, protests sparked overnight in 2019. However, by looking at the travel patterns, commute times, spatial inequalities, decision-making of metro expansions, and comuna level …

College Students' Knowledge Of The Relationship Between Diet And Facial Acne, Caroline Moulton

Honors Theses

A common struggle for many young adults is the infamous acne vulgaris. Americans spend millions of dollars on acne medication, treatments, and dermatology and cosmetic visits each year. One area that is greatly lacking in research is the relation of nutrition and facial skin appearance. In clinical settings this topic is not commonly discussed, but evidence shows diet changes could greatly benefit those struggling with acne. The present study sought to investigate the knowledge of college students regarding various food and beverage items and facial skin appearance by electronically distributing a self-report survey to a sample of 385 college students …

Darker By The Day: Daily Variability In The Dark Triad Of Personality, Benjamin Hardin

Honors Theses

Dark personality traits (i.e., narcissism, Machiavellianism, and psychopathy) have predominantly been conceptualized as stable characteristics that describe what people are like in comparison to others. However, people may also experience fluctuations in the degree to which they are narcissistic, Machiavellian, and psychopathic from day to day. The present study sought to investigate the extent to which people report daily variability in dark personality. Undergraduate participants (N = 297) completed a one-time trait measure as well as 21 daily reports of dark personality. Participants reported substantial within-person variability in narcissism, Machiavellianism, and psychopathy. Trait measures of dark personality were found …

Anti-Americanism And The Auteur: Critical Discourse And The French Film Industry From 1946 To 1965, Madison Gee

Honors Theses

Cinema is not only a popular form of entertainment but an art through which socio-cultural, economic, and political activities intersect. France's cinematic history, in particular, is characterized by its government's protectionist policies and the enduring popularity of New Wave films. Yet, the end of World War II saw the expansion of American soft power and, consequently, widespread fear that Hollywood’s market dominance would push out local producers. In this thesis, I aim to study the impact of Cold War anti-Americanism on the French film industry’s development from 1946 to 1965. Through a critical discourse analysis of popular film magazines of …

Brain Drain In Mississippi, Clifford Adam Conner

Honors Theses

Brain drain is the out-migration of educated individuals from an area. It is a problem with which Mississippi is overly familiar. This thesis uses data gathered from a survey of 965 respondents to identify who is leaving the state and for what reasons. The data gathered suggest confirmation that brain drain is an issue for the state, with roughly two-thirds of respondents having left the state or seriously considering doing so. The impetus for this varies with each individual, but respondents underscore economic and societal factors within Mississippi as pushing them away from the state. Quality of life factors are …

Can Beps Project Mitigate Double Non-Taxation Of Multinational Corporations?, Sajana Tamang

Honors Theses

The purpose of this study is to determine whether the BEPS project can mitigate double nontaxation of multinational corporations. This study performs case studies on two multinational corporations: Apple and Starbucks to figure out how they behave in order to avoid taxes and see if there are behavioral differences in response to claims by the European authorities that they did not pay their fair share. It explains and compares their tax-paying strategies to figure out how they may behave with respect to new rules implemented by the BEPS project in the future. Through case studies from Apple and Starbucks, the …

Experimental Evolution And Local Adaptation In Pseudomonas Fluorescens, Alexander England

Honors Theses

Local adaptation occurs in populations when multiple subsets of the same population are exposed to different environmental conditions causing the beneficial evolution of each species in its respective environment (Delph 2018). PURPOSE: Using Pseudomonas fluorescens as a model organism, this project sought to understand how an individual’s relative fitness will be affected after undergoing local adaptation in three different environments. METHODOLOGY: To conduct this experiment, three identical strains of SBW25 and three identical strains of lacZ were grown up in three separate environments. Each environment contained an M9 minimal salt media supplemented with either dextrose, xylose, or a 50/50 mixture …

The Ceibalitas In Uruguay: How Digital Educational Technology Affects Social Cohesion, William Bradford

Honors Theses

Digital Information and Communication Technologies (ICT) have become a focal point in improving worldwide education. There have been many studies on the effects of ICT in schools on grades and careers after graduation, but not many have studied the social impact. This study focuses on the Plan Ceibal in Uruguay to see the impact of ICT in schools on social cohesion. The Plan Ceibal was the first Nation-wide one-laptop-per-child (OLPC) program in the world. For this reason, Uruguay can provide a look into the future for other nations as they implement OLPC programs of their own. This study uses data …

An Analysis Of The Effects Of Covid-19 On Students At The University Of Mississippi: Family, Careers, Mental Health, Hannah Newbold

Honors Theses

This study analyzes the effects of COVID-19 on students at the University of Mississippi. For students, COVID-19 changed the landscape of education, with classes and jobs going online. Students who graduated in May 2020 entered a poor job market and many ended up going to graduate school instead of finding a job. Access to medical and professional help was limited at the very beginning, with offices not taking patients or moving appointments to virtual only. This would require that each student needing help had to have access to quality internet service, which wasn’t always guaranteed, thus producing additional challenges.

These …

A Survey Of Financial Reporting, Grace Anne White

Honors Theses

This thesis is a series of case studies that addresses multiple accounting topics and issues. Accounting majors in the Sally McDonnell Barksdale Honors College have the opportunity to take two classes during their junior year with Dr. Vicki Dickinson that consist of twelve different case studies. Independently, the case studies vary in substance from an Excel Course and interviews to analyzing a public company’s financial statements. One of the twelve case studies was completed during her class held on Wednesday nights. Each case consists of its own title page, table of contents, and works cited. Since each case study is …

Mental Health Stigma Among Pharmacy Professionals And The Need For Continuing Education, Victoria Dale

Honors Theses

Background. The mental health stigma of pharmacists, the most accessible health professional, can have a significant impact on not only how these patients seek treatment, but also their quality of life (Mey et al., 2013). This study intends to explore mental health stigma among pharmacists and also examine the need for continuing education focused on mental health.

Methods. This study was a descriptive cross-sectional study that employed a self-administered online survey. The subjects were pharmacist members of the Mississippi Pharmacists Association (MPhA). Demographic characteristics were collected. The level of mental health stigma among the respondents was examined using the Community …

An Analysis Of Financial Accounting Through Case Studies, Maggie Herring

Honors Theses

This thesis is composed of a series of case studies performed over the course of two semesters. Each individual case challenged me to look further into a different aspect of financial accounting and how it would look as a career. The culmination of the studies provided me with a more in-depth look of what accounting actually is in practice and gave insights into how the field might change in the near future.

The cases spanned a variety of topics. The first case, “A Tale of Two Cities”, had me compare two different cities and what beginning my career would look …

A Comprehensive Examination Of Pharmacy Technician Requirements And Pharmacists’ Perceptions Of The Role Of Technicians, Courtney Hahs

Honors Theses

Pharmacy technicians play a crucial role in assisting pharmacists and allowing a pharmacy to function properly and provide care to patients. While technicians take on many tasks in a pharmacy, their role has started to evolve and expand. The first purpose of this study was to determine how states differ regarding the following pharmacy technician roles and requirements: whether or not technicians are licensed and/or certified, mandated technician-to-pharmacist ratio, whether or not technicians are allowed to take or give verbal prescriptions, verify filled prescriptions, and provide immunizations. The second purpose was to analyze how pharmacists across the United States viewed …

Investigating The Relationship Between The James C. Kennedy Center And The Utilization Of The Harvard Policy Model: A Strategic Planning Process, Neely Griggs

Honors Theses

This thesis aims to understand the relationship between the James C. Kennedy Wellness Center and the utilization of the Harvard Policy Model. The Wellness Center in Tallahatchie county, Mississippi has a profound impact in the community by working to decrease the prevalence of preventable diseases, and the Wellness Center’s leadership has decided to engage in the development of a strategic plan. The researchers led the Wellness Center through the first four steps in the Harvard Policy Model of strategic planning. Through focus groups and data analysis, the Wellness Center’s vision and mission statements were re-conceptualized, the core values of the …

Adverse Childhood Experiences And Their Connection To Autoimmune Disease In Adulthood, Emma J. Molden

Honors Theses

Everyday in the United States, a child experiences a traumatic event. Autoimmune disease is one of the top two leading causes of death in the United States. Can these two horrifying events be connected? Autoimmune diseases currently affect millions of Americans and are considered an epidemic because of their prevalence within the adult population. Even with a high number of cases, this possible connection has been largely ignored and under researched for the history of modern medicine. However, two studies have begun to make the connection between adverse childhood experiences and how that affects the onset of autoimmune diseases in …

The Congress Of Industrial Organizations: Operation Dixie And A Legacy Of Worker Activism, Trevor G. Porter

Honors Theses

Trevor George Porter: The Congress of Industrial Organizations: Operation Dixie and a Legacy of Worker Activism (Under the Direction of Dr. Jarod Roll)

The passage of the National Labor Relations Act of 1935 overhauled United States labor law, and it shifted the balance of power in favor of organized labor. Seizing upon this monumental moment in history, the Congress of Industrial Organizations (CIO) was founded with a mandate to “organize the unorganized”. The labor federation made its primary focus the mass production workers of America, many of whom had not previously been afforded the opportunity to join a union. This …

Healthy Food Accessibility In Rural Mississippi And Potential For A Corner Store Intervention, Anna Conner

Honors Theses

Some areas of the United States have poorer food environments than others. The Mississippi Delta has limited access to nutritious food, often relying on corner stores for sustenance. The impact of a poor diet can increase chronic disease prevalence, creating additional barriers to health and nutrition for Mississippians. The purpose of this study was to document and explore the rural food environment and discuss urban intervention studies in light of the current state of stores in the Delta. An adapted version of the Baltimore Healthy Kids survey and store impact questionnaire was used to record owner perceptions and food availability. …