Digital Commons Network^™

The Impact Of Amputation On Body Image, Anna C. Gilg

Honors Theses

There is a lack of history regarding appearance-related concerns in healthcare. There are roughly two million people living with limb loss in the United States with nearly 185,000 amputations occurring each year. Alterations in body image are due to individuals being unable to adapt to appearance change and can take them far from their ideal body image. It has previously been discovered that amputees generally disclose negative feelings regarding their bodies.

The sample included 207 adults aged 21 years and older with lower-limb amputations. The participants completed a survey composed of demographics and the Amputee Body Image Scale. Statistical analysis …

The Effect Of Easy Onset Time Treatment On Voice Onset Time In Stuttering, Candace M. Franklin

Honors Theses

For over 70 million people who stutter, it is a disorder that can affect a person’s social, emotional, and professional life on a daily basis (Gordon, 2002). Stuttering is defined as a fluency disorder that includes the repetition of words, pauses in speech, or sound prolongation (Hedge, 2001). Although there are many different theories as to what causes stuttering, the etiology of stuttering remains undetermined. As a result, much research has been done on various treatment approaches to try and ease the effects of stuttering. One particular approach is the Easy Onset Time approach. This approach encourages the client to …

Synthesis And Application Of (R)-3-Methylpyrrolidine-3-Carboylic Acid, Shelby D. Dickerson

Honors Theses

L-Proline is an amino acid widely used in pharmaceutical and biotechnological research due to its catalytic activity and biological relevance. L-Proline has been recognized and utilized as an organocatalyst, which allows cleaner, more sustainable reactions. However, one issue with L-proline is its low solubility in organic systems, limiting its reactivity and efficiency, especially when considering industrial research. Two reactions that utilize L-Proline are the Michael and Aldol but require 100 mol% of L-Proline and 30 mol% of L-Proline, respectively. This research will focus on the synthesis of an analogue of L-Proline utilizing inexpensive, commercially available reagents. A variety of organic …

Applications Of The Sierpiński Triangle To Musical Composition, Samuel C. Dent

Honors Theses

The present paper builds on the idea of composing music via fractals, specifically the Sierpiński Triangle and the Sierpiński Pedal Triangle. The resulting methods are intended to produce not just a series of random notes, but a series that we think pleases the ear. One method utilizes the iterative process of generating the Sierpiński Triangle and Sierpiński Pedal Triangle via matrix operations by applying this process to a geometric configuration of note names. This technique designs the largest components of the musical work first, then creates subsequent layers where each layer adds more detail.

Human Psychological Response To And Benefits Of Interior Water Features, Alissa M. Clouse

Honors Theses

Water features such as water fountains, water walls, fish tanks, and fish ponds are being installed more commonly in interior spaces, but limited research on how these interior water features psychologically affect individuals has been conducted. The hypothesis assumes that individuals have an overall positive reaction to interior water features.

Water features have been used in a variety of places such as healthcare facilities, childcare centers, adult centers, and commercial spaces to create a calming environment. Sounds of softly trickling water have replaced background music in some facilities in order to promote a healing atmosphere. Because water features are installed …

List Equivalency Of The Azbio Sentence Test, Lauren C. Bush

Honors Theses

The AzBio Sentence Test was developed as a measure of speech perception abilities and intended to be more reliable and closer to real life conditions than the previous speech perception measures commonly used. The purpose of speech perception measures is to partially determine cochlear implant candidacy as well as pre- and post-outcomes of cochlear implantation. The AzBio Sentence test is composed of 15 lists of 20 sentences each. There is limited research conducted on the equivalency of each of these lists. Of the previous limited reasearch conducted, one study found that only 10 of the 15 lists were equivalent. The …

Becoming Our Parents: A Proposed Investigation Into Family Influence In Consumer Behavior, Katie E. Bowman

Honors Theses

Relationships between children and parents have been studied for years across multiple disciplines. Family ties affect countless decisions made throughout the world, making this study relevant to multiple researchers. The need to understand these family influences is particularly important within the business world. Because sales are the goal, being able to comprehend why a consumer purchases one product over the rest of its competition is crucial. This paper is focused specifically on the relationships between parents and their children and how that relationship affects the consumer behavior of the children. These relationships are being studied through intergenerational consumer patterns including …

Sensitivity Of The Vasoactive Range In Determining Aerobic Fitness, Preston L. Bell

Honors Theses

Previous work has demonstrated a direct relationship between aerobic fitness and indices of vasodilatory function (i.e., Flow-mediated Dilation; FMD). Importantly, recent evidence suggests that vasoconstrictor function to reductions in blood flow (i.e., Low-Flow Mediated Constriction; L-FMC), as well as during sympatho-excitation (i.e., Cold Pressor Test), may compliment the FMD measure, thus, providing an overall range of vascular responsiveness. The purpose of this thesis project was to test the hypothesis that vasoactive range indices (peak vasodilation + nadir vasoconstriction) are sensitive to aerobic fitness levels in healthy young men. Fourteen males (age: 22±4 yrs) were recruited, and divided evenly into a …

High Frequency Trading: Perceptions Regarding Volatility And Regulation, Daniel A. Beck

Honors Theses

Although high frequency trading (HFT) makes up a large portion of day to day trading activity in US and global markets, Khashanah and colleagues (2014) found that nearly half of academic and business industry professionals feel that HFT provides an unfair advantage relative to other market participants, and that a majority of industry professionals share concerns that HFT increases volatility in markets. This creates an environment wherein there are increasing calls by various groups for increased regulation of HFT, and the same study by Khashanah et al (2014) finds that 59% of academics and 46% of industry professionals are of …

Ceramic Diversity And Its Relation To Access To Market For Slaves On A Plantation, Rebecca L. Aucoin

Honors Theses

A study of the diversity of ceramics found on a plantation at a slave house in relation to the access to market that slave had could lead to a better understanding of the life and culture of slaves. A high diversity of ceramics at sites might indicate slaves purchased their own ceramics. At a number of sites located in the Natchez District in Mississippi, a study was conducted to identify samples of ceramic sherds to determine if slaves were able to purchase their own dish ware. The results of the study indicated that slaves at Mount Locust Plantation likely had …

A Study Of Perceptions Of Pay Systems, Kayla S. Alford

Honors Theses

This is a study which is interested in perceptions people have toward the varying forms of labor compensation. It specifically compares perceptions of hourly pay with those of performance-based pay(PBP). A survey instrument was used to gather individual perceptions of pay systems by sampling the students in the College of Business at a southern university. This study tested and confirmed that PBP is rated significantly more positive than hourly pay by its respondents. This study also tests whether workplace experience or classroom experience has a significant impact on respondents’ ratings of PBP or hourly pay. Respondents rated PBP attributes more …

Factors Of Political Party Competitiveness In Mississippi, Anna Kate Baygents

Honors Theses

This research project examines the relationship between urbanization and political party competitiveness in Mississippi. Using elections results from the 2011 and the 2015 Mississippi House of Representatives races, this project seeks to find if there is a relationship between urbanization and competitiveness in Mississippi, and if not, which factors do affect competitiveness. Previous research indicates that as an area urbanizes, its elections become more competitive among different political parties. However, this study finds that there is no clear correlation between urbanization and party competitiveness in Mississippi elections, and that other factors, including race, education, and geographic location, may have more …

Computational And Experimental Investigations Towards Improving Organic And Dye-Sensitized Semiconductor Solar Cells, Nathan D. Colley

Honors Theses

The global energy consumption is expected to double by 2050. Therefore, alternative energy sources such as solar power will have to be utilized. This work seeks to improve next generation solar cells, namely organic solar cells (OSCs) and dye-sensitized semiconductor solar cells (DSSCs), using theoretical and experimental approaches. Computational studies were done on electron acceptor and electron donor molecules that have potential use in OSCs and DSSCs. An improved Density Functional Theory (DFT) method that better represents experimental cyclic voltammetry was developed to predict the electronic properties of these molecules. The electronic data of the electron acceptor molecules were used …

Exogenous Polyunsaturated Fatty Acid (Pufa) Scavenging Affects Phospholipid Profiles And Virulence Phenotypes In Vibrio Cholerae And Vibrio Parahaemolyticus, Anna Moravec

Honors Theses

AIM: This research had two primary objectives. First, this study sought to determine whether or not exposing Vibrio cholerae and Vibrio parahaemolyticus to polyunsaturated fatty acids (PUFAs) would lead to changes in their respective phospholipid profiles. Secondly, if membrane remodeling occurred, this study sought to determine the impact of membrane modifications on bacterial fitness by evaluating their effect on membrane permeability, biofilm formation, and response to stresses. METHODS: The Bligh and Dyer method was used to extract bacterial lipids, which were subsequently analyzed via thin-layer chromatography (TLC). The effect of fatty acids on bacterial fitness was assessed using stress, biofilm, …

A Fractional Boundary Value Problem, Grant Yost

Honors Theses

We consider a fractional boundary value problem with various boundary conditions. This boundary value problem has two components, one fractional derivative of alpha degree with alpha between n-1 and n, and a fractional derivative of beta degree with beta between 0 and n-2. We prove existence and uniqueness of solutions, and show some examples that were found using a MATLAB simulation.

More Than A Wheelchair In The Background: A Study Of Portrayals Of Disabilities In Children's Picture Books, Sarah Caroline Crawford

Honors Theses

A review of scholarly research conducted between 2004 and 2014 revealed that portrayals of disabilities in works of children’s literature were historically poor, containing stereotypical and negative characterizations. While noting some improvements, researchers still decry a lack of balance in roles of power between characters with disabilities and those without, a lack of depth in storylines and levels of character development, and disproportionate representations of disability categories, male and female characters, and cultural minorities in comparison to the true population (Altieri, 2006; Dowker, 2004; Dyches & Prater, 2005; Dyches, Prater, & Leininger, 2009; Golos & Moses, 2011; Golos, Moses, & …

Measuring Phytophthora Resistance Phenotypes In Segregating Testcross Families Of Hybrid American Chestnut Trees, Anna C. Robinson

Honors Theses

Phytophthora root rot (PRR), caused by the oomycete Phytophthora cinnamomi Rands, is a formidable obstacle to the restoration of Castanea dentata Marsh. commonly known as the American chestnut. Genetic resistance to PRR has been observed in Asian species of chestnut including C. mollissima Blume, and in interspecific hybrids between C. mollissima and C. dentata. We hypothesized that root rot resistance alleles would segregate in a 1:1 ratio within progeny of crosses between PRR resistant F1 hybrids and PRR-susceptible American chestnut trees (first-backcrosses), and that PRR resistance could be successfully passed down to all families of first-backcross hybrids. To test these …

Wireless Voice Amplification Device For Weak Patients, Daniel Alexander Johnson

Honors Theses

Abstract – One problem that nurses and doctors face when treating a very weak patient is difficulty of communication. Sometimes patients become so weak that they are barely able to speak above a whisper without completely exerting themselves. Often nurses will have to put their ear directly in front of a patient’s mouth in order to hear what the patient is saying over the ambient noise in a hospital room. This becomes an even bigger problem when several patients are together in a single room and the ambient noise levels rise. One way to solve this problem would be to …

Explaining The Outcomes Of The Affordable Care Act Through Lowi And Salamon’S Policy Evaluation Models, Anna Moravec

Honors Theses

This paper illustrates how tools-based theoretical models, like Lester Salamon’s, can be used to predict the outcome of policy tools. Theodore Lowi and Lester Salamon’s theoretical models were applied to select provisions of the Affordable Care Act (ACA) to generate predictions regarding their outcomes. The validity of these predictions was assessed by comparing them to current empirical data and trends. Ultimately, this paper sought to demonstrate how tools-based models can be used to predict policy tool outcomes relatively accurately. Our evaluation used Lowi’s original model detailed in his Four systems of policy, politics, and choice (1972) paper and Salamon’s model …

Media's Isis Crisis: How Isis Came To Be Through Framing And Naming, Cameron A. Morgan

Honors Theses

An exploration of the ISIS crisis from July 2013 - June 2014 in the New York Times and the Guardian's respective coverages using frame analysis. Through keywords, frames were determined to be constructed. Frame analysis was broken into three parts, particularly focusing on sourcing, power dynamic and structure.

The Transfer Of Commensal And Transient Bacteria Into Deep Tissue Using Dry Needling Needles Through Agar Media Designed To Mimic The Elasticity Of Human Skin, Denisse N. Breton Guerrero

Honors Theses

Needle insertion into skin for the purpose of alleviating muscle pain began with the emergence of traditional Chinese medicinal (TCM) acupuncture. “Dry needling”, a recent alternative to acupuncture, involves inserting a monofilament needle down into the deep tissue of a patient’s skin in order to reach the affected muscle. Despite its effectiveness and low risk of infection, dry needling remains questionable with respect to its safety and the lack of research to confirm the low risk of bacterial transmission via the dry needling needles. In this microbiological study, highly concentrated Tryptic Soy Agar was utilized to simulate the elasticity of …

The Simple Zeros Of The Riemann Zeta-Function, Melissa N. Miller

Honors Theses

There have been many tables of primes produced since antiquity. In 348 BC Plato studied the divisors of the number 5040. In 1202 Fibonacci gave an example with a list of prime numbers up to 100. By the 1770's a table of number factorizations up to two million was constructed. In 1859 Riemann demonstrated that the key to the deeper understanding of the distribution of prime numbers lies in the study of a certain complex-valued function, called the zeta-function. In 1973 Montgomery used explicit formulas to study the pair correlation of the zeros of the zeta-function and their relationship to …

Effects Of Cigarette Butts On Coastal Waters: An Elemental Analysis Of Seawater From St. Simon’S Island, Katherine Adorati

Honors Theses

Cigarette litter can have detrimental effects on the environment, specifically when taking into account that over 4.5 trillion cigarette butts are littered every year. Within seawater, trace elements present in cigarettes may leach into the ocean, having damaging effects on the marine ecosystem. The goal of this research was to investigate if elemental contaminants leached from cigarette litter are significant in samples of seawater collected near St. Simon’s Island at both high and low tides, surrounding a beach party during the Florida/Georgia football game which occurred on November 1, 2014. Samples were collected in the months prior to and during …

The Role Of Context And Memory Strategies In Prospective Memory Commission Errors, Iain A. Scott

Honors Theses

Within the field of prospective memory (memory related to future tasks), the repetition of an already completed task has recently been of great interest within the field. Referred to as a commission error, the cognitive mechanisms and specific risk factors that relate to this memory error have been the focus of research in this area of memory. For example, research suggests that a well-established behavioral strategy for improving prospective memory, termed implementation intentions, also elicits higher levels of commission errors, particularly for older adults (Bugg, Scullin, & McDaniel 2013). The impact of commission errors on everyday life can have extreme …

Alkaloids In E-Cigarettes: Their Effects On Cell Growth And Gene Regulation, Maxwell H. Marlowe

Honors Theses

E-cigarettes have become increasingly popular in the past decade. They are marketed as smoking cessation aids. These products have not been well regulated or researched with respect to health concerns and safety issues. A number of toxic compounds have been discovered in refill solutions, and the long-term effects of e-cigarette use are still largely unknown. Nicotine is one of the primary alkaloids within e-cigarette refill solutions. Nevertheless, other tobacco alkaloids are present including; cotinine, myosmine and anabasine, even though these compounds are not disclosed on the packaging. This study uses known amounts of tobacco alkaloids, in an in vitro culture …

Millennial Skepticism And Susceptibility To Media Persuasion, Olivia K. Lee

Honors Theses

This study examines the disconnect between millennials' perceived and actual skepticism toward news media outlets as well as the Third Person Effect in millennials' attitude toward others' skepticism. This body of work includes survey research to examine these theories in the context of millennial news consumption.

The Efficacy Of Congestion Pricing, Zachary J. Ridder

Honors Theses

The practice of congestion pricing, also called road pricing, is by no means a new innovation. It has roots as far back as the American Revolution, but in the modern world filled with hundreds of millions of cars it is a possible answer to gridlock, a potential source of revenue, and an environmentally conscious policy. The question remains though, is congestion pricing effective and, assuming that it is, is it a benefit to a community or a tax upon the poorer members of society? It has been implemented across the world in many forms and with varying degrees of success, …

An Ethics Of Economic Sanctions, Macallee N. Goldman

Honors Theses

This paper provides an ethical analysis of smart sanctions under the combined framework of the categorical imperative and utilitarianism. Developing an ethical model that also encompasses sanction effectiveness as a means of evaluation, this paper argues that smart sanctions should not be used by countries and legislative bodies as tools of expression or of achieving goals without efficiency considerations grounded in this ethical framework. Only when they clearly meet the criteria of utilitarianism and the categorical imperative should smart sanctions be used. By doing so sanction effectiveness is argued to be maximized, in both ethical and empirical context.

Reinventing National Identity In A World Of Globalized Soccer: The Case Of The Uruguayan National Team, Maia Cotelo

Honors Theses

Soccer played a central role in Uruguay’s national identity throughout the 20th century. The national team’s triumphs in the first half of the century were seen as proof that the small nation could perform on a world stage. The mutually reinforcing relationship between soccer success and national identity weakened after 1950 when the national team stopped winning and when it entered into profound crisis in the 1990s as Uruguayan star players began leaving the country to play in better leagues abroad. The national team no longer provided the country with glory and the players were no longer mirrors of Uruguayan …

Shakespeare's Own Metamorphosis: Transformations In The Reception Of Ovid In Shakespearean Plays, Lien Van Geel

Honors Theses

No abstract provided.