Digital Commons Network^™

Influence Of Altitude And Scan Angle On Uas-Lidar Ground Height Measurement Accuracy In Juncus Roemerianus Scheele (Black Needle Rush)-Dominated Marshes, Michael Amelunke

Master's Theses

Coastal marshes are influenced by complex interactions among environmental and human factors. Marsh plant communities exist across subtle elevation gradients which are highly influenced by the local tidal regime. To better understand these dynamic conditions, improved methodologies for acquiring accurate elevation values are a necessity in marsh research and management. However, overestimation of marsh elevation values obtained from remote sensing is common due to vegetation characteristics. The goal of this study was to address this problem by determining the optimum altitude and scan angle for Light Detection and Ranging (LiDAR) collection using an Unmanned Aerial System (UAS) within Juncus roemerianus …

Investigation Of Dna Variability And Phylogenetic Relationships Of Perlesta (Plecoptera: Perlidae) In Mississippi, James C. Valentine, Mac H. Alford

Master's Theses

The genus Perlesta Banks, 1906 (Plecoptera: Perlidae) consists of 35 species, 33 native to the United States and Canada and two native to China. For over a century these small, brown stonefly adults and freckled yellow nymphs have gone by the name of the type species of the genus, Perlesta placida, but taxonomic work in the genus since 1989 has resulted in the recognition of additional species. These species were mostly recognized and described using morphological characteristics, but two areas that are lacking include (1) linking nymphs to adults and (2) phylogenetic analysis of all species occurring in Mississippi …

The Politicization Of School Reopenings: Media Coverage Of Teachers Unions, Sarah King

Master's Theses

The process of school reopenings during the COVID-19 pandemic has garnered a significant amount of attention from various stakeholders including parents, school administrators, teachers, teachers’ unions, and the media. Negotiations over elements of school reopening policies, such as mask mandates and remote-learning options have, in certain school districts, been fraught with contention. The politicization of school reopening policies has been the source of a growing body of research, which tends to analyze policy decisions in conjunction with COVID data. However, a large gap in the literature has appeared concerning the politicization of school reopenings and the impact of the media, …

Knowledge And Perceptions Of Slp Graduate Students Regarding Multiculturalism, Evy Jewell Hayes

Master's Theses

Populations in the United States rise daily, as do the number of people who are considered multicultural. With this comes a greater need for speech-language pathologists (SLPs) who are able to assess and treat such individuals – a training process that begins in graduate programs. The primary objective of this study was to determine the knowledge and perceptions of graduate students in speech-language pathology as it pertains to multiculturalism. A survey was conducted to explore graduate students’ knowledge and perceptions of multicultural topics. Participants were recruited from programs in the southeastern United States via email. Just under 400 surveys were …

"Yours For Freedom": The Life And Legacy Of Civil Rights Leader Victoria Gray Adams, Meridian Mcdaniel

Master's Theses

Understanding the life and legacy of Victoria Gray Adams (1926-2006) is key to appreciating the role of middle-aged African-American women activists in Mississippi during the Civil Rights Movement. She was born and raised in Palmers Crossing, a self-sustaining black community just south of Hattiesburg. Her upbringing fostered pride and a sense of independence in herself as a black person, which eventually influenced her efforts to inspire the local community’s involvement in the movement. Her participation and remarkable leadership in various Civil Rights groups helped solidify her role as a local, state, and national leader. The roles she held throughout her …

The Rhetoric Of Blame: A Rhetorical Framing Analysis Of Othering And Blame In Historical Health Crises, Colin G. Cameron

Master's Theses

The United States’ response to the COVID-19 pandemic was hallmarked by blame rhetoric and fluid social and political expedience. However, the pervasiveness of othering and blame in contemporary pandemic discourse is perhaps consistent with the blame rhetoric of health crises throughout history. Using a rhetorical framing analysis approach, this study aims to explore the various elements of blame rhetoric embedded in newsprint media frames regarding historic infectious disease outbreaks. In doing so, this study investigates three case studies: the San Francisco smallpox outbreak of 1876, the Spanish Flu pandemic of 1918, and the AIDS crisis of the 1980s – 1990s. …

Bon Appѐtit: Faunal Subsistence At Fort Tombecbe (1su7)​, Sarah Coffey

Master's Theses

The frontier fort known as Tombecbe is situated on the Tombigbee River in present day Epes, Alabama. Tombecbe was constructed in 1736 as a staging point for Bienville’s campaign against the Chickasaw and to block encroachments by the British military. Following the Treaty of Paris, the fort was occupied successively by the British and then Spanish in the eighteenth century. Fortunately, historic documents and physical modifications to the fort suggest that it is possible to isolate and examine the French, British, and Spanish separately, however the breadth of the faunal analysis leaves this for future research. The soldiers at Tombecbe …

Large Scale Disease Modeling, Walker Mattox

Master's Theses

In this we study large scale disease modeling. After understanding the mechanics behind the SIR disease model in an ODE sense, we will apply this knowledge to model disease spread in more and more increasing advanced cellular automata. Eventually, some of our cellular automata will include long distance travel. From this discrete data, we can then build an SIR model in the PDE sense to display large scale disease spread.

Success Factors Of Augmentative And Alternative Communication Post Early Intervention, Kate Roberts

Master's Theses

Children with complex communication needs often require augmentative and alternative forms of communication (AAC) to efficiently convey messages across various settings (Barker et al., 2013). Early implementation of AAC devices for this particular population has been proven successful through the improvement of speech production and language development (Topia & Hocking, 2012). Several factors play an important role in a child’s success or abandonment of an AAC device including speech-language pathologist (SLP) expertise, familial support and perceptions, AAC acceptance, and availability of AAC therapeutic services. This survey-based study explored factors related to success of AAC post early intervention programs through a …

Recovery From Minor Tropical Cyclones: The Response Of Faith-Based Organizations And Government Agencies To Minor Tropical Cyclones In Biloxi, Mississippi, Camilla Witherspoon

Master's Theses

The impacts of major hurricanes are extensively researched in Disaster Resilience literature and the field of Human Geography; in contrast, the aftermath of minor tropical cyclones is understudied. Along the Gulf Coast in 2020 and 2021, more minor tropical cyclones made landfall then major hurricanes (NOAA, 2021). Despite the frequency of minor tropical cyclones, few studies have considered the resources and actors involved in recovery from minor tropical cyclones.

This thesis uses qualitative methods, including semi-structured interviews and document collection, to examine how Faith-based Organization (FBO) and government agency leaders in Biloxi, Mississippi provide resources to residents, interact with each …

Predictors Of Intensive Supervision Placement Among Committed Youths Within A Maximum-Security Residential Facility, Tiffany Harris

Master's Theses

Some youths committed to juvenile justice residential facilities struggle to adjust and may exhibit institutional rule violations that necessitate an intensive supervision placement (ISP). ISPs require substantial institutional resources and may result in additional negative outcomes for these committed youths (e.g., additional charges, longer commitment). To date, only two studies have examined factors that place committed youths at greater risk of ISPs, and it was found that commitment length, number of arrests, age at admission, impulsive/reactive and psychopathic traits, and anger-irritability were predictive of ISPs (Taylor et al., 2007; Butler et al., 2007). The present study considered additional predictors that …

The Knives I Used, Katelin Carsrud

Master's Theses

The Knives I Used is a collection of short stories written between August 2020 and April 2022, while the author was a student at The University of Southern Mississippi. This thesis contains stories joined by the thematic thread of self-harm and demonstrates the spectrum of ways it presents itself in individuals.

Quality Of Life In Persons With Type 2 Diabetes Mellitus Who Also Have Depression As Defined By The Beck Depression Inventory, Lauren Rosenston

Master's Theses

Registered Dietitian Nutritionists (RDN) are an essential part of type 2 diabetes disease management. This study assessed whether self-reported symptoms of depression, glycemic control, and reported intervention by a RDN had an impact on the quality-of-life in person diagnosed with type 2 diabetes mellitus. An online survey was created using Qualtics software which was distributed to a convenience sample of online support groups for people diagnosed with diabetes as well as the personal pages of the researchers. The survey was available for 10 weeks and collected demographic data, information regarding the RDN intervention and assessed participant diabetes related quality-of-life using …

Use Of Encouragement In The Classroom To Help Students Succeed [2022], Erin Fieldhouse

Master's Theses

This case study is based on a one student study that used a mixed methods approach seeing the effects of encouragement in the classroom and how it might help a student socially and emotionally. Data was collected throughout a 12-week period based around the findings of field notes and a survey that was implemented into the classroom. Preliminary findings are inconclusive based on students having more difficulties that affect them in different ways. This paper will provided [sic] information about how to use encouragement in the classroom.

Teachers are always trying to find new methods to help their students. …

Morning Meeting And Closing Circles: A Sense Of Community, Positive Learning Environment, And Increased Social Interactions In An Elementary Classroom, Samantha Ryan

Master's Theses

This action research study was implemented over a three-week period in a first-grade classroom, collecting qualitative and quantitative data. The purpose of the study was to determine the effects of Morning Meetings and Closing Circles on a sense of community in an elementary classroom. Preliminary findings show an increase in student social interactions, positive learning environment, and a climate of belonging. This presentation will also provide information on Morning Meetings and Closing Circles as an intervention to combat social and emotional competencies lost during the COVID-19 pandemic.

The Mythos Of Lilith: A Collection Of Madwomen, Megan Mau

Master's Theses

For too long, women’s stories have been mitigated, translated, truncated, and censored, if they were even recorded at all before the world could hear them. What could women be writing that would be so threatening to incite such censorship? To a male-dominated world, anything that could disrupt their illusions of power is a threat. If a woman penned a narrative of her experiences in this world, or if she were to begin speaking on a new way of thinking that called for change, that must be stopped. The ultimate goal is to prevent women from writing or stepping out of …

Fate Of Listeria Monocytogenes On Two Salad Blends At Ideal And Abusive Temperatures, Taran Virdi

Master's Theses

The consumption of ready-to-eat (RTE) foods has increased with popular RTE salad blends including non-traditional ingredients such as shredded Brussels sprouts, kale, red and green cabbage, chicory, and broccoli stalk. Concurrently, there has been an increase in the number of foodborne illnesses and outbreaks associated with leafy greens. The potential risk associated with these ingredients must be addressed as they have not typically been consumed raw, especially since L. monocytogenes continues to be a leading cause of foodborne illnesses and outbreaks. This study evaluated the survival of L. monocytogenes on two RTE salad blends at refrigeration, mildly abusive, and abusive …

The Effects Of Incorporating Kinesthetic Learning On Learning Outcomes And On-Task Behavior, Katherine Sauro

Master's Theses

This action research study used a mixed methods design to examine the effects of kinesthetic learning on student learning outcomes, and on task behavior in a sixth-grade social studies classroom. Data was collected during a three-week period. The treatment group was presented with kinesthetic lessons, purposeful movement, and brain breaks. The control group remained stationary during their lessons. Findings suggested an increase in both on-task behavior, and learning outcomes. In addition to examining learning outcomes and on task behavior, student's perceptions were also considered through the students’ completion of weekly surveys. These surveys suggested that providing movement to students positively …

Exploring The Benefits Of Peer Tutoring On Elementary Students' Academic Outcomes, Jacqueline Gardner

Master's Theses

This action research study was created to determine if students’ motivation plays an important role in their academic outcomes in a sixth-grade classroom. Peer tutoring was implemented as an intervention throughout a six-week duration to promote students’ intrinsic motivation and to identify any associated student academic outcomes. Preliminary findings showed that students liked to connect with academic content, and they liked to work with their peers. This presentation will provide information about the positive effects of students having or gaining intrinsic motivation, and it will have recommendations about different classroom tools that can have a positive impact on elementary students’ …

A Pandemic Of Greed And A Disease Of Poverty In Edgar Allan Poe's "The Masque Of The Red Death", Benjamin Herrick

Master's Theses

The breakers tripped. Again. The breakers, a mandatory halt to trading on the floor of the stock exchange in response to the S&P falling more than 7% from the previous close. This was instituted after the Crash of 1987 to calm the markets before trading is allowed to resume. They are supposed to mitigate a drastic crash. They have only ever triggered once before, in 1997. Not for the tech bubble. Not even in the crash of 2008. All trading stops for fifteen minutes when the Level One breaker trips. If it drops further in the same day, the Level …

F. Scott Fitzgerald’S Homme Épuisé: Usurping The “Madwoman” In Tender Is The Night (1934) [2022], Emma Hill

Master's Theses

Nineteenth-century women writers commonly use themes of entrapment and madness in what are now classified as gothic novels. In texts such as Jane Eyre, Frankenstein, and The Yellow Wallpaper, confinement and madness are synchronous in developing the figure of “the madwoman.” These texts were written during a time when it was uncommon for female writers to seek publication, and many used pseudonyms to get their works published or to be taken seriously by critics. The “madwoman” emerged as a powerful trope to articulate what writing under a patriarchal system feels like. That is to say, confinement scenarios resulting from female …

Analysis Of Selection Bias In Online Adversarial Aware Machine Learning Systems, Victor Barboza Morais

Master's Theses

As is evident in areas of privacy, security, and ethics, the hindrances to research is the lack of validated real-world data. Therefore, people resort to creating their own dataset and/or artificially increasing the size of existing datasets. However, in areas like countermeasures of phishing, this is not only insufficient but could introduce bias in the dataset in the process.

To raise the awareness of bias in Machine Learning (ML) / Artificial Intelligence (AI) and its consequences, this work tries to gauge one of its occurrences reliably, namely selection bias when generating more samples from existing samples in a dataset. However, …

How The Notch Signaling Pathway And Mediator Work Together To Regulate Hasc Self-Renewal, Taylor Teach

Master's Theses

Obesity is a serious medical condition resulting from excess body fat that triggers changes in both quantity and quality of various cells that reside in adipose tissue, including adipose stem cells. Adipose derived stem cells are multipotent, self-renewing cells that have the ability to differentiate. This process can be controlled by environmental stimuli, transcription factors, and signal cascades that lead to gene transcription and protein expression specific to the cell’s fate. The Mediator complex and the Notch signaling pathway are two complexes that allow this to occur. There is still much unknown about the Mediator complex, the Notch signaling pathways, …

Composing Mortality: The Voice Of Death In The Music Of Frédéric Chopin, Jessica Castleberry

Master's Theses

The constant presence of mortality in Frédéric Chopin’s life, writings, and music resulted in his obsessive fascination with death, informed both by his individual experiences and cultural milieu. Through topical analysis of the programmatic, texted, and operatic repertoire of the nineteenth century, a body of musical gestures used to depict the varying aspects of mortality can be codified into a single style––the macabre style. This codification allows for a historically informed hearing of the instrumental repertoire of composers such as Chopin. Analyzing Chopin’s works that directly evoke the foundational genres of the style, the funeral march and lament, provides a …

Genetic Analysis Of The Rare, Colorado Endemic Rocky Mountain Monkeyflower, Mimulus Gemmiparus, Branson Wetzstein

Master's Theses

Mimulus gemmiparus is a rare, Colorado endemic plant which possesses a limited range, strict habitat requirement, and unique life history. Most peculiarly, Mimulus gemmiparus seemingly relies entirely on clonal spread using vegetative propagules known as brood bulbils to persist year to year. This inconspicuous annual is only found within a narrow range of Colorado’s Rocky Mountains, possessing a total known range of about 2500 km2. There are currently 11 known natural populations of Mimulus gemmiparus spread across three general regions: North (Larimer, Boulder, and Grand Counties), Central (Clear Creek and Jefferson Counties), and South (Jefferson County). Lack of sexual reproduction, …

Influences Of Youtube Advertising On Young Adults: A Social Identity Perspective, Nathakorn Srithong

Master's Theses

Social media sites, such as YouTube, have provided a platform for many individuals to have online communities and form their own audiences through their shared interests and a sense of belonging. YouTube exemplifies a social environment in which everyone has the potential to be both the consumer and the producer of content and suggests the speed at which social networking innovations can transform the way we interact with other users. Corporations began to deviate new strategies to engage this new online market and have created a salient area to study the potential problems that may arise when ads present cultural …

Teaching Old Calipers New Tricks: Using Craniometrics For Ancestry Admixture Estimation Via Fuzzy Math, Kristi Carnahan

Master's Theses

Cranial measurements have been a cornerstone of physical anthropology since its formation as a discipline in the early 1900s. However, most other ancestry determination methods come with a significant epistemological issue: they differentiate individuals into discrete categories without accounting for the issue of admixture. Advances in data mining and analysis techniques can now be used to help resolve this issue through soft computing, also known as “fuzzy math”. This type of advanced computational math requires specialized knowledge in computer programming, statistics, and data analysis techniques unless one is using computer programs specially designed to run these analyses.

This project compiled …

'As Vivid As Blood In A Sink': (Re)Reading Queerness And Repression In Teju Cole's Open City, Jack Hoda

Master's Theses

Teju Cole’s Open City (2011) is an exemplar work of contemporary fiction. For its complex representation of subjectivity, hypnotic narrative tone, and global political scope, the novel has been praised by readers and critics alike. Julius, the text’s first-person narrator, guides us along seemingly innocent wanderings throughout New York City, ruminating on history, art, and politics while presenting himself as the enlightened, cosmopolitan ideal. However, the shocking penultimate revelation that Julius raped a young woman from his past alters our encounter with the text and its narrator. We come to realize that this meandering novel is, in reality, a carefully …

A Research Framework And Initial Study Of Browser Security For The Visually Impaired, Elaine Lau, Zachary Peterson

Master's Theses

The growth of web-based malware and phishing attacks has catalyzed significant advances in the research and use of interstitial warning pages and modals by a browser prior to loading the content of a suspect site. These warnings commonly use visual cues to attract users' attention, including specialized iconography, color, and an absence of buttons to communicate the importance of the scenario. While the efficacy of visual techniques has improved safety for sighted users, these techniques are unsuitable for blind and visually impaired users. This is likely not due to a lack of interest or technical capability by browser manufactures, where …

The Plague And The Parthenon: Crusade, Climate Change And Disease In The Early Modern Mediterranean, John Mark Nicovich

Master's Theses

The present study examines the role epidemic diseases, specifically malaria and bubonic plague, played on the course of the Morean War (1684-1699). The Morean War was a major offensive by Christian powers, led by the Venetian Republic, against Ottoman controlled Greece. Christian victories during the war were widely celebrated across western Europe, but even in victory Christian forces took severe casualties from multiple disease outbreaks. First, this study seeks to explain the terrestrial and maritime networks the war was fought over, and how those networks either led the opposing forces into regions of endemic disease (malaria), or how they allowed …