Digital Commons Network^™

Improving The Efficacy Of Epinephrine Delivery For Anaphylaxis Through Development Of A Novel Auto-Injector Device And Increased User Education, Jennifer Ansley Myers

Honors Theses

Anaphylaxis is a life-threatening condition caused by the body’s overreaction to a certain allergen. The most widely accepted treatment for this condition is immediate administration of epinephrine, a hormone secreted by the adrenal glands that initiates the body’s fight or flight response, through an intramuscular injection. In most cases, patients that experience anaphylaxis are prescribed an epinephrine auto-injector to carry with them at all times which contains a single dose of epinephrine. Though these devices have been widely accepted for many years, there are many problems caused by their design and the lack of training that their users receive. The …

A Weighted Version Of Erdős-Kac Theorem, Unique Subedi

Honors Theses

Let $\omega(n)$ denote the number of distinct prime factors of a natural number $n$. A celebrated result of Erd{\H o}s and Kac states that $\omega(n)$ as a Gaussian distribution. In this thesis, we establish a weighted version of Erd{\H o}s-Kac Theorem. Specifically, we show that the Gaussian limiting distribution is preserved, but shifted, when $\omega(n)$ is weighted by the $k-$fold divisor function $\tau_k(n)$. We establish this result by computing all positive integral moments of $\omega(n)$ weighted by $\tau_k(n)$.

We also provide a proof of the classical identity of $\zeta(2n)$ for $n \in \mathbb{N}$ using Dirichlet's kernel.

Examining The Role Of The Drosophila Melanogaster Unc13 Protein In Open Field Activity Using Rnai, Islam Orabi

Honors Theses

Unc13 are proteins in the presynaptic neurons essential in controlling synaptic vesicle fusion and synaptic transmission. Recently, the reduction of Drosophila melanogaster Unc13 proteins (Dunc13), were found to result in a resistance to alcohol, highly reminiscent of tolerance formation. I investigated whether genetically reducing Dunc13 activity in Drosophila brain regions leads to different forms of behavioral plasticity using an open field activity paradigm. In my approach, a Dunc13 RNAi transgene was expressed in the Drosophila brain within the mushroom body, the ellipsoid body, and in all neurons. The activities of the flies were examined in the open field paradigm to …

A Collection Of Case Studies Representing Financial Accounting, John Quaka

Honors Theses

This thesis focuses on different case studies that have to do with the field of accounting. All of the cases that are represented here relate to the field of financial accounting. Several of these cases were having to analyze either a company’s 401k or receiving an audit or tax accounting situation and having to answer questions about it. For others, we had to watch a video or an interview and write down what we thought about it. A couple of other case studies were had to interview either an accountant from our hometown and an accountant student older than us. …

The Biodiversity Of Deadwood-Associated Arthropods In The Southern Appalachian Mountains, Isabelle Ong

Honors Theses

A biodiversity hotspot is a location that has significantly elevated levels of biodiversity including many species found nowhere else, and which is also in danger of losing much of this diversity. By identifying biodiverse regions, conservation efforts can be targeted to those locations where they are likely to have the most beneficial impacts. We looked at deadwood associated arthropods within the Southern Appalachian Mountains to examine centers of biodiversity. Nine logs were sampled, three of which were located in Bankhead National Forest and six were located in the Great Smoky Mountains. Polymerase chain reaction was used to amplify the mitochondrial …

Process And Design Of A Once-Through Dimethyl Ether Process Using Aveva Process Simulation, Miranda Nolan, Jerrod Scott, Levi Petix, Joshua Peltan

Honors Theses

In this project, an optimization and preliminary economic analysis based on the lowest

rent and utility cost was performed on a dimethyl ether process plant. This process model was performed with AVEVA Process Simulation software. Basic chemical engineering design principles as well as 3D response surface modeling and the native AVEVA optimization tool were used to select the most cost-effective equipment by varying process specifications to minimize utility cost, finding the least expensive equipment combinations possible, and selecting the feed tray location. The rental prices were fixed, so only utility and limited process specifications such as feed tray location could …

Predisposition Of Disordered Eating Among Women At The University Of Mississippi, Lucy Williams

Honors Theses

The intention of this project was to evaluate the attitudes, feelings and behaviors towards eating and food in Panhellenic sorority students, compared to women not in a sorority. The effect of other factors like grade point average, financial income, and the value of being viewed as attractive was also investigated. Two thousand sorority members and two thousand non-sorority members received a survey administered through Qualtrics to email addresses provided by the Office of Institutional Research, Effectiveness, and Planning at the University of Mississippi. Out of this group, 809 students participated in the survey. The survey consisted of questions from the …

Analyzing Case Studies And The Different Uses Of Accounting Knowledge, Meghan Foley

Honors Theses

The purpose of this thesis was to further my accounting knowledge outside of traditional classroom learning. Throughout my time at Ole Miss, I had not used my accounting class work outside of the classroom. I was able to apply the knowledge to practical real life issues.

I participated in 11 case studies that each targeted a different topic of the accounting profession. The early cases related to my choice of specialty and city, whereas the final cases delved deeper into economic implications of accounting and finance.

I learned a great deal about real world accounting while writing this thesis. I …

Aveva Competition 2021: Dimethyl Ether Production Process, Nicholas Gaouette

Honors Theses

The following study was conducted to assess the economic and process feasibility of a dimethyl ether (DME) production process. A portion of the methanol produced by an existing facility would be used to produce DME through a dehydration reaction. DME production is being considered as a means to compensate for lost methanol revenue, as methanol prices have recently decreased and an excess supply is present on the open market.

The first milestone in the study was the construction of a working process model within AVEVA Process Simulation. This steady-state process model would provide information essential to further design and optimization …

Complete Analysis Of Netflix, Inc., Anna Gregory

Honors Theses

This thesis focuses on the company, Netflix, INC and the projected value of this company. This study provides valuable information regarding the projected value of Netflix, INC and future stock price predictions. I derived my findings through several procedures. The most important procedure in analyzing the future value of Netflix was the use of a Discounted Cash Flow Analysis. This analysis provided me with a projected value and share price for Netflix, INC in five years and again in ten years. The second method used to evaluate Netflix was the multiples valuation. This method provided information on whether or not …

An Analysis Of Teacher Placement And Retention In The Mississippi Excellence In Teaching Program, Abby Johnston

Honors Theses

The Mississippi Excellence in Teaching Program (METP) was created in 2013 by a privately-funded grant from the Hearin Foundation of Jackson, Mississippi. In exchange for a full cost-of-attendance scholarship, undergraduate participants in the program at both the University of Mississippi and Mississippi State University commit to teaching at a public school in Mississippi for five years after graduation. The purpose of this study is to analyze the teacher placement and retention rates of METP in order to draw conclusions on its effectiveness at retaining high-performing high school students to become teachers in the state of Mississippi.

This study was conducted …

Fundamental Principles Of Accounting: A Series Of Case Analyses, Bridget Mcmillan

Honors Theses

Over the past four years at the University of Mississippi, I acquired knowledge about the accounting profession and the application of accounting principles that have arisen throughout the evolution of modern professional accounting. For the thesis requirement in accordance with the standards set by the Patterson School of Accountancy and the Sally McDonnell Barksdale Honors College, I completed a series of case studies covering a variety of topics related to the study of accounting. Under the direction of Victoria Dickinson, I completed these cases over the 2019-2020 academic year. Each case introduces a unique topic and presents findings about various …

Effectiveness Of Visual Representations In Undergraduate Human Anatomy And Physiology I & Ii, Mary Agnes Mestayer

Honors Theses

The objective of this project was to explore intersections between student preferences and student performance on anatomical visual representations in Human Anatomy and Physiology I and II. Visual representations are a critical resource for the formation of relationships between function and structure furthermore; students interpret these representations uniquely based on specific factors (learning objective, prior knowledge, the diagram studied, etc.). Phase I of this project gathered undergraduate responses to ten Likert-style questions on their opinions on diagrams and their use in the A&P classroom. Phase II of this project presented participants with twelve manipulated diagrams sourced from three diagram with …

A Conductivity Analysis Of A Newly Synthesized Poly(Ethylene Glycol) Methyl Ether Hydroxide Electrolyte, Sarah Marie Peterson

Honors Theses

This thesis investigates the synthesis and conductive properties of a Poly (ethylene glycol) methyl ether-based polymer electrolyte. The goal of the synthesis is to enhance the hydroxide ion conduction properties of the polymer with its cationic groups attached. The MePEG backbone contained seven ethylene glycol groups and was modified to substitute the hydroxide group in the MePEG with trimethylamine. In addition, the bromide added in the synthesis was exchanged for hydroxide ions to allow for the transportation of hydroxide ions in polymeric electrolytes that can be used in Anion Exchange Membrane Fuel Cells. The newly synthesized polymer was compared to …

Honors Accounting Thesis: An Investigation Of Specific Issues In Various Accounting Methods And Their Outlook For The Future Through Case Studies, Flint Christian

Honors Theses

This thesis focuses on broad topics concerning the field of accountancy. Primarily, the topics involve an analysis demonstrating an understanding on innovative technological developments, political changes, financial planning, professional preparation, and their effects on the accounting field, including possible changes. Information was found through online search engines, database analysis, and interviews and discussions with key informants from the accounting field. This thesis was performed in conjunction with the Honors Accountancy 420 class, where I also experienced case studies, interviews, and presentations with public accounting firms. Our methodology and methods were developed throughout the year in groups, as well as with …

Feasibility Study Of Portable Solar Powered Blood Storing Refrigerator, Saroj Subedi

Honors Theses

This report is focused on the preliminary feasibility of portable solar-powered blood-storing refrigerators primarily based on calculations of energy required to maintain the temperature of the refrigerator, the electricity required throughout the day, calculating sufficiency of power supplied by the solar panel, and selection of battery for power storage. The method and the trend of a feasibility study involve the study of blood properties, separation of blood components after donation, and their storage conditions. Then, the portable size of the refrigeration has been proposed with three different compartments for storage of each blood component. The further methods involve the selection …

Accountancy Practicum, Connor Mccarthy

Honors Theses

The cases enclosed within this thesis discuss a variety of accounting topics. These were selected by Dr. Dickinson to focus on a number of concepts that aid young professionals like myself in addressing the expectations of the financial reporting world.

Each case involved either formal research or a completion of a task that represented the fulfillment of this overarching goal. A synthesis of knowledge gained was usually included unless otherwise instructed. Two of the enclosed cases were completed alongside fellow students – Case 4 and Case 8, but two case competitions not featured here were also team-based.

The conclusions reached …

An Analysis Of Current Accounting And Financial Matters, Payton Argabright

Honors Theses

This document demonstrates and represents the work done over the course of a full year for Accounting 420, the Honors Thesis Practicum course under Dr. Dickinson at the University of Mississippi. The case studies following delve into a wide variety of topics mean to simulate what various future careers in accounting could like, as well as to expose current issues and debates that are ongoing in the business world.

An Open-Baffle Motional Feedback Loudspeaker, Matthew Quinlivan, William Harvie

Honors Theses

A dynamic loudspeaker mounted in an open baffle has the same parameters as a loudspeaker in free space. A subwoofer mounted in an open baffle has a small total quality factor and therefore the frequency above which the driver has a significant output is too high despite the subwoofer's low resonant frequency. To address this issue, we implemented a motional feedback circuit with the goal of introducing both velocity feedback and acceleration feedback into the loudspeaker system and thus altering the resonant frequency and total quality factor of the system. After verifying the efficacy of our feedback circuit with computer …

The Legend Of Neptune: A Portrait Of Enslavement And Emancipation In 18th-Century Worcester County, Massachusetts, Brigitte Lewis

Honors Theses

“The Legend of Neptune” tracks the life of a man named Neptune, who was enslaved at my childhood home in Still River, MA 01467 for fifteen years during 1742-1757. The general topic of this undergraduate thesis is slavery in seventeenth and eighteenth-century central Massachusetts; the main topic is uncovering the voice, history, and stories of an identified enslaved and then free Black man named Neptune. The project uses a vast array of primary sources to construct a narrative that centers Neptune’s life and experiences, supported by secondary historical research. This project also tells a counternarrative to the official history of …

Perilous Place: Personal Stories Point To Possible Solutions To Widespread Flooding In The Mississippi Delta, Jared Poland

Honors Theses

The purpose of this thesis is to investigate and create journalistic stories highlighting the Yazoo Backwater Pumps Projects relationship to climate change while utilizing narrative storytelling techniques. Before explaining the methodology used for conducting research and interviews, the researcher describes the influence that innovations of mass communication channels have had on the way humans form groups and persuasively advocate for their positions. The researcher describes their historical perspective of mass media innovations that were vital considerations during their discovery and investigation of this politically divisive issue. The researcher more specifically focuses on the innovations that have occurred since the digital …

Design And Analysis Of A Process To Convert Methanol Into Dimethyl Ether, Elisa M. White

Honors Theses

A recent economic downturn led to the loss of a contract for a company that sells methanol. The company has two options to recover some of the profit lost from the contract termination. One option is to sell the excess methanol at the spot market price, and the second option is to implement a process to convert the excess methanol into dimethyl ether. This project investigated the implementation of a process to convert the methanol from the lost contract into dimethyl ether. The process was simulated in AVEVA Process Simulation to estimate the size of equipment needed. A toller provided …

The Role Of Cannabinoid Receptor 2 In Zebrafish Toxicities Following Developmental Exposure To Thc Or Cbd, Haley Watts

Honors Theses

As the laws concerning the regulation of Cannabis Sativa change across the globe, maternal use of cannabinoid-containing products during pregnancy is a greater concern than ever before. Little research has been conducted on the consequences of maternal use and developmental exposure to ∆9-tetrahydrocannabinol (THC) and cannabidiol (CBD. In this study, larval zebrafish (Danio rerio) were used to measure CBD and THC-mediated adverse outcomes including effects on larval length, eye area, and behavior in the cnr^+/+ and cnr2^-/- zebrafish strains where we discovered that cannabinoid exposure results in a decrease in each of these endpoints. Adult …

The Importance Of A Multidisciplinary Approach To Public Health: Addressing Food Insecurity Through A Biological And Sociological Lens, Chloe Grant

Honors Theses

Plants can sense the change of 1 ^oC in their growth environment and thus global climate change has a great impact on plant growth and development. The phenomenon that warm non-stress temperatures promote stem and petiole elongation, as well as leaf hyponastic growth, is collectively known as thermomorphogenesis. While it is known that the basic helix-loop-helix (bHLH) transcription factor PIF4 is highly inducible by temperature elevations and controls thermomorphogenesis in dicots (e.g., Arabidopsis thaliana), the molecular mechanism underlying thermomorphogenetic growth in monocots is not clear. In this study, I identify PIF4 orthologs in several economically important monocotyledonous species and …

Use Of Linear Discriminant Analysis In Song Classification: Modeling Based On Wilco Albums, Caroline Pollard

Honors Theses

The study of music recommender algorithms is a relatively new area of study. Although these algorithms serve a variety of functions, they primarily help advertise and suggest music to users on music streaming services. This thesis explores the use of linear discriminant analysis in music categorization for the purpose of serving as a cheaper and simpler content-based recommender algorithm. The use of linear discriminant analysis was tested by creating lineardiscriminant functions that classify Wilco’s songs into their respective albums, specifically A.M., Yankee Hotel Foxtrot, and Sky Blue Sky. 4 sample songs were chosen from each album, and song data was …

Perceived Adult/Child Health And Diet By Snap Usage And Food Security In A Rural, Appalachian Mississippi Community, Georgia Inglis

Honors Theses

This study examined if there were differences in perceived adult health score, perceived adult diet score, parent-perceived child health score, and parent-perceived child diet score by SNAP usage and food security in a rural, Appalachian Mississippi community. Adults (n=1084) with elementary school- aged children were surveyed in a rural, Appalachian Mississippi school district. Demographic, household adult food security (USDA 10-item measure), and perceived health and dietary data were collected. Using IBM SPSS version 24, demographic statistics were calculated to summarize data. Independent samples t-test and one-way ANOVA with Tukey post-hoc test was utilized to assess for differences between groups. P.05) …

Using Deep Learning To Automate The Diagnosis Of Skin Melanoma, Akhil Reddy Alasandagutti

Honors Theses

Machine learning and image processing techniques have been widely implemented in the field of medicine to help accurately diagnose a multitude of medical conditions. The automated diagnosis of skin melanoma is one such instance. However, a majority of the successful machine learning models that have been implemented in the past have used deep learning approaches where only raw image data has been utilized to train machine learning models, such as neural networks. While they have been quite effective at predicting the condition of these lesions, they lack key information about the images, such as clinical data, and features that medical …

Exploring The Global Rise Of Ethnoreligious Nationalism: A Case Study Of Vox In Spain And The Bharatiya Janata Party In India, Swetha Manivannan

Honors Theses

This thesis analyzes reasons behind the current global growth of ethnoreligious nationalist parties through a cross-regional analysis of the Vox party in Spain and the Bharatiya Janata Party in India. It also looks at the shift in party domination as secularism has fallen in an era of globalization with the end of “Spanish Exceptionalism” and decline in the Indian National Congress. It utilizes the theory of constructivism to present how this current wave of identity-focused ethnoreligious nationalism is a socio-political construct where those from the majority ethno-religious identity feel the perception of threat by minority populations and multiculturalism and seek …

Apiary Wagon Frame, Katelyn Franklin, Ryoma Thomas

Honors Theses

The objective of this thesis to demonstrate how our senior capstone project team took a product from a concept to a mass production manufacturing operation, using the knowledge and experience gained through our four years in the Haley Barbour Center for Manufacturing Excellence (CME). Our product, the Apiary Wagon Frame, is an opportunity to reduce the barrier to entry into the hobbyist beekeeping community. In the design process for the Apiary Wagon Frame, we tested several prototypes and different fabrication methods, ending with a product capable of holding twenty hive frames. After building our final prototype, the group created a …

Challenges And Benefits Experienced By Mississippi Schools In The Adoption Of Farm To School Programs, Manuel Aldair Franco Pech

Honors Theses

Mississippi obesity rates are the second highest in the United States. An appropriate target group to combat the state’s high obesity rates are school age children (ages 18 and under), because healthy eating habits developed at this age translate into adult years. An avenue to encourage and develop healthy eating habits are Farm to School (F2S) programs, which provide in-school accessibility to healthy, locally produced foods. The objective of this study was to analyze the results from the 2015 United States Department of Agriculture’s (USDA) F2S Census, which collected details regarding F2S participation across the country, to determine the benefits …