Digital Commons Network^™

Investigating The Viability Of Virtual Job Interview Training Through Pre-Ets, Elyse Hayes

Honors Theses

This study used a between-subjects repeated measures design to determine the efficacy of virtual reality job interview training (VR-JIT) as an instrument for providing workplace readiness training under pre-ETS when compared to current real-world methods. Of the total participants (N=19), 57.89% were male and 42.11% were female, and autism (36.84%) and cognitive impairment (47.37%) were the most frequently reported diagnoses. The results of a paired samples T-test were non-significant with t (8) = 0.13, p = 0.9029 with the use of mock interviews and t (9) = 0.68, p = .5156 with the use of virtual reality. The results of …

Royal Authority And Erotic Desires: Marlowe's Views On Kingship In Dido, Queen Of Carthage, And Edward Ii, Jared Lambert

Honors Theses

Royal authority and erotic desires: Marlowe's views on kingship in Dido, Queen of Carthage, and Edward II focuses on the works of Christopher Marlowe and how they correlate to his perceptions of the Elizabethan court. This essay is meant to serve as one potential interpretation of both the public and personal life of Christopher Marlowe. Though there is little concrete information on Marlowe's life, it is a fact that he was working for the Elizabethan court in some capacity as an informant and potential provocateur against Catholics in England.

Oxalic Acid Leaf Disk Soak Assay Is A New Possibility In Screening For Blight Resistance In Castanea Species, Kaitlyn Harden

Honors Theses

Chestnut blight is a disease caused by the ascomycete fungus Cryphonectria parasitica in the Castanea species. The fungus uses oxalic acid (OA) to attack the tree’s cells. Castanea dentata, the American chestnut, was wiped out by chestnut blight in the early to mid-20th century, but several East Asian Castanea species appear highly resistant to the fungus. To breed resistant American type trees, screening methods are used to enable selection of interspecific hybrids. The alternative small stem assay (aSSA) is a method of screening container-grown hybrid seedlings during their first growing season by directly infecting them with C. parasitica. Some plant …

The Hilbert Sequence And Its Associated Jacobi Matrix, Caleb Beckler

Honors Theses

In this project, we investigate positive definite sequences and their associated Jacobi matrices in Hilbert space. We set out to determine the Jacobi matrix associated to the Hilbert sequence by methods described in Akhiezer’s book The Classical Moment Problem. Using methods in Teschl’s book Jacobi Operators and Completely Integrable Nonlinear Lattice, we determine the essential spectrum of the corresponding Jacobi matrix.

Viability Of Equine Assisted Activities And Therapies For Individuals With Developmental Disorders: A Systematic Review, Faith Pinson

Honors Theses

The objective of this review is to determine whether Equine-Assisted Activities and Therapies (EAAT) are a viable form of therapy for people with various developmental disorders. A viable form of therapy is one that is more beneficial than traditional forms of therapy that already exist, as traditional therapies may be generally less expensive and have plentiful research to support their use). In order to be beneficial, EAAT would need to yield improved results when either compared side by side with traditional therapy or used as a complementary therapy with traditional therapy. In this systematic review, the included studies examined the …

Assessing The Utility Of High-Throughput Phenotyping For Ecological Applications, Annabree Corlew

Honors Theses

A phenotype describes the expressed traits of an organism. These traits can provide insight into interactions between an organism and its environment, making them a key focus of ecological research. But the process of phenotyping traits can be tedious to collect for large-scale experiments. High-throughput phenotyping software has the ability to speed up the phenotyping process by allowing multiple traits to be phenotyped at once. However, the utility of this relatively new and continually developing computational tool is still being assessed, especially beyond applications focused on agricultural crops and grasses. I investigated the accuracy and efficiency of the open-access high-throughput …

Cared For Ed Non-Emergency Care: College Student Acceptance, Ranking, And Economic Deterrents Of Ed Non-Emergency Care, Evan Britt

Honors Theses

There has been increasing concern from hospitals and insurance policyholders over the rise of Emergency Department (ED) visits, as it is linked with overcrowding and longer waiting times; an increasingly large proportion of these ED visits are described as non-urgent or clinically unnecessary (O’Keefe, 2017; Pierce, 2009). The purpose of this project is to understand how college students’ perceptions of Emergency Departments influence their decisions on where to seek medical care. Methods: I developed a three-part scenario-based survey using Qualtrics that included the following sections: Consent and General Demographics, Pre-Price Scenarios, and Price Included Scenarios. Participants were asked to rank …

Iran's Involvement In The Syrian Civil War Before And After Jcpoa, Kaitlin Coulter

Honors Theses

The Syrian civil war has been going on for over a decade and has caused the death of over 500,000 people and the displacement of thirteen million more. Ending the war has been difficult for policy makers worldwide due to the number of outside actors involved in the conflict. The most prominent actor that has made this task so difficult is Iran. Syria and Iran have been staunch allies since the inception of the Islamic Republic in 1979. Despite religious differences, their support for each other through the decades has proven extremely beneficial for both countries. When the Syrian civil …

Species Diversity Of Coleoptera Populations In An Urban Garden In Chattanooga, Tennessee, Mallory Anderson

Honors Theses

Insects are an essential part of the function of ecosystems. The majority of entomological faunistic research has been conducted primarily in rural areas due to high diversity, space for bulky traps, and less outside influence from human activities. However, the need for time-series insect biodiversity data, in rural areas and urban areas alike, is paramount in the wake of our current sixth mass extinction event. Previous research has shown that the greater Chattanooga area is comprised of a diverse population of insects in the Coleoptera (beetles) order, and as shown in the University of Tennessee at Chattanooga’s (UTC) Insect Collection. …

Perceptions Of Stress: A Gendered Comparison Of Undergraduates In Stem, Molly Martin

Honors Theses

Students enrolled in undergraduate universities face numerous stressors every day. Outside of stress from their academic studies (i.e., homework, studying for exams, writing papers), they also encounter daily life stressors relating to self-sufficiency, career choices, families, housing, and many other areas. While every student deals with stress coming from multiple areas of their life, women tend to place more stress on themselves than men due to social pressure to perform well and the feeling of societal expectation to have a high stress load from which to derive personal value. Within the field of Science, Technology and Math (STEM), —a field …

Creator As Audience: Mixtape Albums As An Expression Of Life And Memory, Sadie Montague

Honors Theses

Music is a foundation of our popular culture. With music’s distribution far and wide, songs, lyrics, and melodies can be familiar to people from all backgrounds, connecting us through a shared cultural experience. Songs can also be deeply personal and take on sentimental meaning, taking us back to specific moments, feelings, or times in our own lives. Since the 1940s, when album art was invented, graphic design and music have been inseparable, informing individuals’ personal and cultural identity. In recent decades, digital technology has disembodied the human experience, including our consumption of music and design. In response to this dematerialization, …

Role Of Pseudomonas Aeruginosa Exoenzymes S, T, And Y In The Modulation Of Intrinsic Apoptosis In Pulmonary Microvascular Endothelial Cells, Andrea M. Vavrinek

Honors Theses

P. aeruginosa is the most common cause of ventilator-associated pneumonia in ICU patients. P. aeruginosa uses a type III secretion system to inject exoenzymes S, T, U, and Y into host cells, exhibiting unique effects. Pulmonary microvascular endothelial cells (PMVECs) are used to evaluate cellular changes caused by exoenzymes. ExoY infection of PMVECs leads to cell rounding but does not lead to cell death, unlike ExoS/T. The current study evaluated the exoenzyme-induced modulation of intrinsic apoptosis in endothelial cells. Strain PAK, producing ExoS, T, and Y, was compared to isogenic strains expressing either S, SY, T, TY, Y, or none …

Investigation Of The Vira Linker Domain To Characterize Its Phenol Interactions, Jessica Garofalo

Honors Theses

The soil bacterium Agrobacterium tumefaciens causes tumors in plants through interkingdom gene transfer. This transfer is initiated upon a wounding event that results in the release of plant signaling factors such as phenols and sugars that are recognized by protein machinery in the periplasm and inner membrane of A. tumefaciens. The histidine kinase protein VirA, in combination with the periplasmic protein ChvE, recognizes these signals and initiates induction of virulence genes via a signaling pathway, culminating with the insertion of tumor-inducing T-DNA into the wounded plant cells. While the interaction between the Periplasmic domain of VirA and sugar-bound ChvE …

Effect Of Temperature On The Microbiome Of A Laboratory-Reared Colony Of Haemaphysalis Longicornis Ticks, Brianna L. Mitchell

Honors Theses

Haemaphysalis longicornis ticks are invasive to the United States with potential to transmit several tick-borne pathogens that are native to the United States. Based on existing locations of H. longicornis in its native regions in Asia, as well as its invasive populations that are established in the United States, several geographic range prediction models have been produced to help understand future range expansion and distribution of this invasive tick in North America. Unfortunately, these models do not all agree and there is uncertainty associated with the potential geographic range expansion of H. longicornis ticks in North America. Climate can affect …

Examining Ndufab1 Expression In Head And Neck Squamous Cell Carcinoma, Addison L. Stevens

Honors Theses

Head and neck squamous cell carcinoma (HNSCC) accounts for around 4% of all cancers in the USA. HNSCC includes cancers of the oral cavity, oropharynx, nasopharynx, hypopharynx, and larynx. Reprogramming of mitochondrial metabolism has been known to promote oncogenesis. NDUFAB1, a nuclear encoded subunit of respiratory complex I (RCI) in the inner mitochondrial membrane, is abundantly expressed at the mRNA level in HNSCC patients. Based on this finding, we hypothesize that NDUFAB1 protein expression is high in HNSCC and that NDUFAB1 expression predicts a poor prognosis in HNSCC patients. We determined NDUFAB1 expression in HNSCC using immunohistochemistry and pathology guided …

We Salute You: Student Servicemembers' And Veterans' Perspective Of The University Of Southern Mississippi's Support Of Military Students, Dianna Couch

Honors Theses

There has been an increasing number of veterans and servicemembers attending colleges and universities in the past several years. However, these veterans and servicemembers oftentimes struggle to readjust to civilian life and academia after their years of service. With the increasing number of veterans and servicemembers attending colleges and universities, schools are in a prime position to offer support for this population. However, there has been a lack of research conducted on this growing student population and how to best serve them.

A survey was sent via email by the USM’s Center for Military Veterans, Service Members and Families to …

Pirna Expression In The Tube Feet Of Lytechinus Variegatus, Reagan Milliet

Honors Theses

Tissue regeneration is an area of research with implications for medicine and animal health. While nearly all living multi-cellular organisms are capable of regeneration, there are major differences in the animal kingdom. Some organisms are capable of regenerating virtually every cell in their bodies. In hopes of engineering tissue regeneration for medical applications, the mechanisms by which organisms regenerate are being widely investigated. To better understand regeneration, the role of P-element Induced WImpy testis (PIWI) proteins are being evaluated. In collaboration with PIWIinteracting RNAs (piRNAs), PIWI proteins have been proven instrumental to transposon silencing and maintenance of the genome in …

Dissolved Copper Distributions In The Western Mississippi Sound: Characterizing An Unrecognized Endmember, Megan Hansen

Honors Theses

This study examined the distribution of dissolved copper (Cu) in the western Mississippi Sound, as the element can be beneficial or harmful to organisms depending on its concentration and its chemical form. A mixing experiment eliminated flocculation as a control on Cu distributions during estuarine mixing in both dissolved and colloidal fractions. Field sampling of the western Mississippi Sound occurred during a low river discharge period, and distributions of Cu indicated conservative mixing between fresh ([Cu] ≈ 17 nM) and saline ([Cu] ≈ 2 nM) sources in mid-to-high salinities. Storm outfalls were sampled after rain events to evaluate the impact …

A Lost Reference Point: How Placing Our Identities In The State Has Facilitated Social Polarization Among Americans, Dylan Evans

Honors Theses

We are living in a moment of societal breakdown, as America is increasingly plagued with fractious polarization along political and cultural lines. The potential causes of this are complex and exist within a broad spectrum of possibilities, with the potential solutions being even more contentious. However, it is my contention that identity is the central issue here. As people begin to place their identities in a religious devotion to the liberal state as opposed to a transcendent ideal, once simple, agreed-upon premises become harsh divides, and polarization ensues. To fully evaluate how this has happened, and thus how it may …

Developing A Continuous Cell Line Derived From The Gulf-Coast Tick (Amblyomma Maculatum) Embryos, Sabrina Walia

Honors Theses

Tick cell lines provide an affordable, reproducible, and efficient in vitro experimental system to study tick-pathogen interactions at the cellular level. Before the first tick cell lines were developed, there was no established method to perform in vitro studies with ticks. Tick research at the organismal level is full of difficulties and challenges. An increase in tick-borne infections and the availability of cutting-edge molecular tools have stimulated the research community's interest in using tick cell lines to answer important biological questions related to new and emerging tick-borne diseases. Unfortunately, not all medically relevant tick species have a cell line available. …

The Effects Of Social Media On Mental Health And Career Planning, Spencer A. Rowan

Honors Theses

Social media use is prevalent and necessary in society—nearly anything can be accomplished with a mobile device or smartphone. Among the US population, two thirds of American adults admit to using social media (Perrin, 2015) and in 2022, Georgiev (2023) found Americans spent an average of two and a half hours daily on social media. Furthermore, social media use is tied to mental well-being, work confidence levels, and feelings of being an imposter (Johnson et al., 2020; Uram & Skalski, 2022; Hernandez & Chalk, 2021; Myers, 2021; Ramm, 2019).

This project examined the role of social media use among college …

Emerging To Elsewhere: The Giver And The Concept Of “Elsewhere” In Secondary Curricula, Kayleigh Capers

Honors Theses

The Giver has maintained its popularity through its timeless commentary on universal human experiences like identity, maturation, and mortality. In this thesis I have established its universality, especially in how the concept of Elsewhere expresses mortality, maturation, agency, and free will, along with discussing the importance of including the novel in secondary curricula. I have also limited the focus of popularity to its continued use in classrooms despite its controversial nature. I address common reasons for the banning and censorship of the novel and discuss how to include the controversial topics in the classrooms.

Depiction Of American Litigation In Movies, Bryson Reeves

Honors Theses

The legal profession is a crucial institution of American society that impacts the lives of millions of Americans each day. Films act as an agent of socialization that can shape the public’s expectations of the legal field and its lawyers. Therefore, this study focuses on the levels of accuracy, impact, and quality of the representations that are found in films portraying the legal profession. It does so through two methods. More specifically, practicing attorneys reviewed film clips and completed a survey indicating their perceptions of the accuracy and impact of film representations. Second, a content analysis was performed to determine …

Troubled Past, Golden Opportunity: Public Memory And Memorialization At The University Of Southern Mississippi, Hannah E. Arnold

Honors Theses

This thesis argues that The University of Southern Mississippi (USM) consciously chooses to present historical narratives in its history in ways that best enhance the university’s image. Examining the narratives of M.M. Roberts and Oseola McCarty using the theoretical frameworks of public memory and collective memory study reveals that the way they are memorialized within university history include both conscious and subconscious silences that impact how they are remembered by the public. This thesis identifies gaps within these two historical narratives and shows how these gaps were influenced by factors designed to enhance the university’s public image. Overall, the public …

Language Experience: The Perception Of Foreign Language Acquisition Among University Adults, Lileth A. Stricklin

Honors Theses

While bilingualism has always existed within the history of the U.S. and is the global norm, mainstream approaches to learning have traditionally been monolingually centered and fail to employ approaches that produce sustainable motivation towards foreign language acquisition in students. This study sought to investigate the perceptions adult individuals display towards acquiring foreign language skills, emphasizing distinctions exhibited between monolinguals and their multilingual counterparts. A mixed-method approach in the analysis of 506 survey responses yielded results that suggest that university adults generally display positive perceptions towards foreign language learning. Distinctions in perception between monolinguals and multilinguals were very few with …

Orientalism In Arthur Golden’S Memoirs Of A Geisha, Britany Castilaw

Honors Theses

Memoirs of a Geisha is a 1997 historical fiction novel by Arthur Golden. It is told as the fictional memoirs of the late Sayuri Nitta, a famous former geisha who worked in Gion in the 1930s as one of the most successful geisha in history. Since its publication, Memoirs has been criticized for an Orientalist and historically inaccurate depiction of geisha—particularly by Mineko Iwasaki, a real former geisha whom Golden interviewed when writing the novel. The first chapter of this thesis is dedicated to an explanation of Orientalism as the problematic, stereotype-driven depictions of the East made by the West, …

Validity Of The Loadsol Pro Insole For Pedal Reaction Force Measurements During Stationary Cycling, Anabelle Vallecillo Bustos

Honors Theses

Advancements in wearable technology have allowed clinicians, coaches, and researchers the ability to observe and quantify human movement outside the laboratory. Instrumented insoles are an example of novel technology that can be worn in the shoes and measure vertical reaction force wirelessly. The use of such insoles will prove to be beneficial for athletes as they train, patients as they progress through rehabilitation, and researchers as they experiment in their respective fields. The Loadsol Pro (Novel Inc., St Paul., MN, USA) has been shown to produce accurate and reliable measures of ground reaction forces (GRF) in various dynamic activities including …

¿Cómo Se Dice...? The Spanish Use Of Hispanic College Students, Christopher Castaneda

Honors Theses

The Spanish language is very prominent in the United States. Millions of Spanishspeakers live there, and the use of the language in their day to day lives has augmented the presence of it in an otherwise Anglophone country. However, there are certain factors that may influence how often Spanish speakers actually use their language in this country. This study sought to analyze two: the existing anti-Hispanic attitudes in the United States and the parental/caretaker level of education of Spanish-speaking people. This study aimed to conduct an analysis of college-aged Hispanic students in order to conclude the extent to which those …

Nurses’ And Nursing Students' Knowledge Of Pregnancy-Related Complications Among African Americans, Tamija Alexander

Honors Theses

The literature highlights ethnic and racial disparities within healthcare and maternal outcomes. African American mothers have suffered from disproportionate mortality and morbidity rates compared to Caucasian women for centuries. In 2007–2016, African American and American Indian/Alaska Native women had significantly more pregnancy-related deaths per 100,000 births than did Caucasians, Hispanic, and Asian/Pacific Islander women. Cardiomyopathy, thrombotic pulmonary embolism, and hypertensive disorders are the three leading causes of complications during pregnancy among African Americans. The purpose of the research study was to identify if nurses and nursing students can recognize the early and late signs and symptoms of cardiomyopathy, thrombotic pulmonary …

Uptake And Localization Of Poly(2-Vinyl-4,4-Dimethyl Azlactone) Modified With Rhodamine- And Coumarin-Based Molecules In Human Embryonic Kidney (Hek293) Cells, Garrett Tassin

Honors Theses

Fluorescence microscopy is a bioimaging technology that utilizes the excitation and emission of fluorophores to identify cellular structures, processes, and interactive events. Natural and synthetic organic dyes are frequently used in fluorescence microscopy techniques for imaging, therapeutic, and biomedical applications. It is also employed in the development of novel organic dyes for innovative methods of drug delivery and labelling. In this study, we investigate the behavior of an organic dye consisting of the post-polymerization modification of poly(2-vinyl-4,4-dimethyl azlactone) (PVDMA) with tetramethyl rhodamine cadaverine (TMR) and a coumarin-based molecule (DBAC). Using cultured HEK293 cells and fluorescence confocal microscopy, we show the …