Digital Commons Network^™

The Effects Of Survival, Pleasantness, And Storytelling Conditions On True And False Memory Recollection, Rachel Daniels

Honors Theses

The purpose of the present study was to analyze the extent to which various processing scenarios influenced participants' rates of true and false memory recollection. Participants were placed in one of three conditions, storytelling, survival, or pleasantness, and then studied a list of common nouns. They were then instructed to comment on the words in a specific manner depending on the condition to which they were randomly assigned. Following this, participants completed a math distractor task, and were then asked to complete a free recall test for the previously studied words. The results indicated that participants in the storytelling condition …

Ideological Extremism, Conspiratorial Thought, And Support For Authoritarianism In The United States, Sophie N. Martino

Honors Theses

Since the nation’s founding, Americans have tended to take democracy for granted. People see democracy as a given, believing that adherence to democratic values will persist. However, in the past few election cycles, there has been a trend in support for authoritarianism in the United States – not just with political leaders and figures, but also with individuals susceptible to authoritarian values and signals. This thesis seeks to address this apparent threat of authoritarianism in the United States, delving into possible factors that play a role in the growing support for authoritarian attitudes among Americans. I believe that two phenomena …

A Survey Of Speech-Language Pathologists' Academic Preparation In Craniofacial Anomalies, Francesca Myerski

Honors Theses

Craniofacial anomalies occur in 1 of 750 newborns a year with the three main types being cleft lip, cleft palate, and cleft lip and/or cleft palate. There are six main factors that affect craniofacial anomalies that are focused on in this research, including genetics, environmental factors, medications, diet, health risks, and surgical procedures/surgeons. The research found that there is a lot of information on craniofacial anomalies and speech-language pathologists need to learn about as much as possible. The lack of knowledge and academic preparations speech-language pathologists have in craniofacial anomalies has decreased their awareness in the birth defect and has …

Critically Observing The Challenges And Changes: An Analysis On Covid-19’S Impact With An Emphasis On Students In Higher Education, Landon Perkins

Honors Theses

This project involves comparing different visualizations related to COVID-19 and higher education in order to determine key impacts of the COVID-19 pandemic on students in higher education, as well as higher education as a whole. The main metrics used to determine the impact were mental health indicators for anxiety or depressive disorders, enrollment numbers by control type (public, private non-profit, or private for-profit) and state for 2020 and 2021, and state mandate lift dates for a variety of mandates implemented across the United States. These metrics were analyzed both individually and against each other to determine if they had any …

Improving Adjacency List Storage Methods For Polypeptide Similarity Analysis, Arianna Swensen

Honors Theses

Protein design is a complex biomolecular and computational problem. Working on increasingly large protein folding problems requires an improvement in current analysis methods available. This work first discusses various methods of protein design, including de novo protein design, which is the primary focus of this thesis. Then, a new approach utilizing a B+ tree to effectively store and query a graph of keys and vertices is proposed in order to store the number of times two polypeptides are considered to be similar. This approach is found to have a reduction in time complexity from current mapping methods and thus provides …

Money Moves: An Analysis Of Chinese Foreign Direct Investment In Europe, Susan Soh

Honors Theses

In recent years, China has begun engaging in outward foreign direct investment (FDI). There is a significant amount of literature dedicated to understanding China’s FDI in developing nations. However, very little research has been conducted over Chinese FDI in advanced economies. As a result of this gap in existing literature, the question arises, what explains Chinese FDI in Europe?

As FDI is a transaction to which both the donor and recipient countries must agree, this thesis has a dual focus. One chapter of the thesis analyzes the effects of and motivations for Chinese FDI on European nations. In this chapter, …

Indirectly And Directly Involved Students' Perspectives On Multi-Modal Communication Treatment In Persons With Aphasia, Emily Lewis

Honors Theses

Our study investigated the perspectives of students who were either directly or indirectly involved in the Multi-modal communication treatment (MCT) sessions for persons with aphasia. Two undergraduate and two graduate students were recruited from the University of Mississippi who participated in the MCT sessions. We collected their perspectives through semi-structured interviews and used thematic qualitative analysis to analyze our data. We reported themes from the indirectly involved students and the directly involved students and compared how the themes were similar and different between the indirectly and directly involved students. We discussed that both direct and indirect experience for clinical therapy …

The Colbert-Walker Site (22le1048): History And Archaeology Of A Chickasaw Home, Council House, And Travelers’ Stand, Raymond Taylor Doherty

Electronic Theses and Dissertations

In late 1813, at a time of increasing violence on the Southern frontier, Chickasaw leader George Colbert (Tootemastubee) left his home and ferry on the Natchez Trace to move back to relative safety in the heart of the Chickasaw Nation. He returned to the place that had once been his father’s plantation and made what he described as a “shelter from the weather.” He later hired skilled craftsmen to build a large and finely carpentered new home on the site. The Colbert-Walker site (22Le1048), near present-day Tupelo, Mississippi, has long been said to be the location of this structure, which …

Ceo Personality & Stakeholder Engagement, Kaushik Mukherjee

Electronic Theses and Dissertations

The dissertation examines how the chief executive officer (CEO) personality traits have implications for the firm’s strategy. The first chapter discusses the relationship between CEO Big Five personality traits and corporate social responsibility (CSR). The next chapter is on CEO Big Five and equity analyst forecasts. The final chapter deals with how CEO personality traits relate to corporate governance aspects such as board independence and board diversity.

Impact Of Institutional Support For Research And Development At An R1 University, Joy Tatum Shideler

Electronic Theses and Dissertations

This study utilizes a correlational research design to identify the relationship, if any, between institutional and external support of research and development (R&D) at an R1 University Carnegie Classification of Institutions of Higher Education R1: Very High Research Activity Doctoral University in the southeastern United States of America. Initial analyses of institutional and external R&D expenditures as reported in the National Science Foundation (NSF) Higher Education Research and Development (HERD) Survey from 2015 through 2020 did not identify any relationships between institutionally and externally funded R&D expenditures. Additionally, initial regressions were directionally split with positive correlations in 14 fields and …

Excavating Ethnohistory: Archaeological Signatures Of Ceremony In The Southeast, Riley Alice Freeman

Electronic Theses and Dissertations

This thesis investigates ethnohistoric accounts written about Southeastern Native Americans and their practice of a renewal ceremony known as the Green Corn Ceremony or Busk. It then presents a model of the material consequences and potential archaeological signatures of this ceremony. This model is applied by analyzing four large refuse basins at the Stark Farm (22OK778) site located in Oktibbeha County, Mississippi. Situated in the Black Prairie physiographic region of the Southeastern United States, this site was occupied between the Late Mississippian through Contact era (A.D. 1400 - 1700) and is thought to be part of the larger Starkville Archaeological …

Determining Implementation Barriers For Green Stormwater Infrastructure (Gsi) Practices For Urban Flood Control, Liya Abera

Electronic Theses and Dissertations

An increase in impervious land covers, such as asphalt and buildings from new construction and land development projects, results in cities experiencing flooding events. In 2021, the US was impacted by significant weather and climate disasters, including two flooding events and 11 severe storms. In addition to flooding events, excess runoff carries pollutants to receiving waters causing low water quality and habitat loss. To minimize flooding events and maintain the quality of receiving water bodies, stormwater runoff should be handled near its source. The installation of green stormwater infrastructure (GSI) is one sustainable method of addressing stormwater runoff problems. GSI …

Teaching In A Remediation Nation: Exploring Journalism And Mass Communication Faculty Perceptions Of Their Professional Practice, Andrew Mark Abernathy

Electronic Theses and Dissertations

Research shows many new college students may be remedial in English language arts or mathematics (Jaggers & Bickerstaff, 2018). For faculty in journalism and mass communication (JMC) fields, teaching struggling student writers can be especially challenging as these students may not have the fundamental knowledge to build applied writing skills upon. Thus, this lack of readiness for collegiate writing poses challenges to not only these students’ academic success, but also their transition into media professions. Embedded remediation—an alternative to traditional, prerequisite remediation—is one strategy that JMC faculty can use to support struggling student writers. This dissertation explores how JMC faculty …

Genomic Analysis And Metabolic Potential Of Myxobacteria, Hanan Albataineh

Electronic Theses and Dissertations

Myxobacteria are known for their large genomes that bestow them with a distinct lifestyle that is characterized by fruiting body formation, gliding motility, social interactions, predation, and secondary metabolite production. The powerful combination of whole-genome sequencing and bioinformatics-driven analysis of sequence data has delivered unexpected insights into myxobacterial microbial communities. We applied these two approaches to investigate the chemical space and biosynthetic potential of myxobacteria. Mining different myxobacterial genomes for biosynthetic gene clusters led us to the discovery of a cryptic acyl-homoserine lactone (AHL) synthase encoded in the genome of the myxobacterium Archangium gephyra. Bioinformatic analysis of this AHL synthase …

The Self Compassionate Side Of Awe: The Relationship Between Awe And Self-Compassion Via Self-Diminishment And Connectedness, Rachael Marie Cavallaro

Electronic Theses and Dissertations

Given that having a self-compassionate attitude is linked to positive psychological functioning, it is important to identify factors that promote self-compassion. Several self-transcendent experiences and emotions, which perceptually blur the lines between the self and others, predict self-compassion. Awe, a mixed-valance emotion defined by vastness and need for accommodation, seemed a likely candidate to promote self-compassion, as it is also a self- transcendent emotion with intra and interpersonal functions (e.g., increased humility, openness, and connection) that theory and empirical research has linked to self-compassion. Thus, we hypothesized that awe would promote self-compassion both directly and indirectly via boosted feelings of …

Development And Evaluation Of Performance Models For Asphalt, Concrete, And Composite Pavements Using Machine Learning, Rulian Ferreira De Almeida Barros

Electronic Theses and Dissertations

Transportation infrastructures account for a considerable portion of public investments, which serve as the backbone of a country’s economy by providing essential services to businesses and people. In the United States, public investments in transportation infrastructure assets represent trillions of dollars. The U.S road network consists of about 4 million miles, being the world’s largest, longest, and biggest transportation system. Paved roads account for 2.6 million miles, and 93% of them are surfaced with asphalt. However, a portion of the paved roads consists of asphalt overlaid concrete pavements, also known as composite pavements. When concrete pavements start to fail, they …

The Ongoing Collegiate Anxiety Pandemic: It’S A Dangerous Business Going Out Your Front Door, Daniel Pineau

Electronic Theses and Dissertations

Anxiety is an emotion that consists of worrisome thoughts, physical tension, and physiological arousal regarding the perceived potential of danger. College students have increasingly endorsed anxiety as a primary difficulty during the collegiate years. Due to this increase in anxiety and an increase in utilization of therapy services, the overall study aim was to identify the factors that influence anxiety presentations and whether or not a brief, online, therapeutic intervention could be effective for symptom reduction. A group of participants (N = 96) volunteered to complete a longitudinal study providing a brief, online, psychological intervention through the University of Mississippi. …

Investigating Sound And Gear Modification As A Means Of Reducing Shark Bycatch, Eduardo Josue Rangel

Electronic Theses and Dissertations

Sharks are unintentionally captured during commercial fishing operations and discarded, known as bycatch. Sharks captured in this manner have high mortality rates resulting in hundreds of millions of sharks killed annually. Longline operations have the highest instances of bycatch. In this study, two methods for reducing shark bycatch were investigated. A simple gear modification on longline leaders was tested by substituting monofilament (mono) leaders with ultra-high-molecular-weight polyethylene (spectra) leaders. A recording of thunder was tested during longline fishing for a deterrent effect. The experiments were conducted simultaneously on a 915 m longline with 50 leaders with each leader alternating between …

Repetitively Counting Sheep: Sleep As A Moderator Of Executive Function Performance On Obsessive-Compulsive Symptoms, Brittany S. Sapp

Electronic Theses and Dissertations

As a leading cause of disability worldwide, Obsessive-Compulsive Disorder (OCD) is associated with considerable costs on individual and economic levels. According to a U.S. national comorbidity survey, approximately 28% of individuals experience obsessive-compulsive (OC) symptoms in their lifetime. As with most psychiatric disorders, sleep disturbances are highly prevalent in individuals with OCD and have been linked to greater severity of OC symptoms and poorer treatment response. Similarly, deficient executive functioning (EF) has been demonstrated in OCD, with research evidencing a connection between EF impairment and OCD course, symptom severity, and treatment response. Sleep difficulties are also implicated in impaired EF, …

Donor-Acceptor (D-A) Type Semiconducting Materials For Optoelectronic Applications, Tharindu Ranathunge

Electronic Theses and Dissertations

The need for intrinsically conducting polymers (ICPs) in industrial applications such as microchips, capacitors, organic solar cells, and printed electronics is wide-ranging and ever-growing. Among many methods to synthesize ICPs, electropolymerization has become a convenient method for creating and characterizing complex organic copolymers having intrinsic electronic conductivity, including the donor (D)-acceptor (A) class of electronically conducting polymers. Electrochemical analysis has proven the unique redox properties of these polymers as thin films. Specifically, ICPs comprised of electron-rich D and electron-deficient A moieties have been shown to possess intrinsic electronic conductivity and unique optical and electronic properties. Herein, we discuss the design, …

The Role Of Values In Communicating Pharmacy Technician Role Expansion, Wesley Patrick Sparkmon

Electronic Theses and Dissertations

Background/Objectives The growth of pharmacy technician scope of practice research over the past 20 years has allowed opportunities for researchers to investigate the machinations of technician scope of practice expansion. To investigate what affects pharmacy technicians’ likelihood of taking on role expansion, this study had three objectives. First, researchers aimed to investigate what additional tasks pharmacists believe technicians should have greater involvement in completing. Secondly, researchers aimed to investigate what occupational values pharmacists believe are important to technicians and determine how those perceptions might impact pharmacist messaging regarding technician role expansion. The final objective was to determine how technician occupational …

Bridging Souths: Interdisciplinarity And Knowledge Production In Southern Studies, Matthew David Streets

Electronic Theses and Dissertations

This thesis examines the viability of southern studies, a regional studies project on the study of the U.S. South, as an academic field of study and institutionalized site of multi-, inter-, and transdisciplinary knowledge production. Southern studies has undergone numerous turns and paradigm shifts since its institutionalization in the 1970s. These ontological, epistemological, and methodological developments have reoriented the objectives of interdisciplinary knowledge production. Despite the present permeability of disciplinary boundaries, the institutional structure and its racial, capitalist, and disciplinary hierarchies hinder communication and collaboration across disciplines and fields and between the “ivory tower” and “real world.” Understanding the impact …

Experiences Of Black Professionals At Predominantly White Institutions: Toward A Shared Understanding, Nequel Renee' Burwell

Electronic Theses and Dissertations

This Dissertation in Practice highlights a problem of practice within the field of Higher Education regarding the work place experiences of Black staff and administrators at Predominantly White Institutions. The dissertation seeks to understand more about the experiences of Black professional staff and administrators at Predominantly White Institutions as well as the personal and professional resources, support services, and networks that assist with their ability to grow and thrive in higher education work place environments that are predominantly White. The dissertation is comprised of three manuscripts. Manuscript 1 is an expanded literature review regarding the problem of practice. Manuscript 2 …

The Ties That Bind: Creole Networks And Reform In New Granada During The Age Of Revolution, 1780-1811, Philip John Baltuskonis

Electronic Theses and Dissertations

At the beginning of the nineteenth century, Spanish Americans were immersed in a practical Enlightenment that aimed to improve society during the Age of Revolution (1780-1850). In the city of Santafé de Bogotá, elites comprised of Spaniards and creoles (Spaniards born in the Americas) joined in scientific expeditions, higher education, creating newspapers, and proposing economic and educational reforms that all promised to bring prosperity to the Viceroyalty of New Granada (present-day Colombia, Venezuela, Ecuador, and Panama). Rather than a source of major confrontation, elites’ activities aligned with the Spanish Crown’s interest in turning its American kingdoms into centers of wealth. …

Seeing Queer Joy In Mississippi: Pride Parades In Tupelo, Starkville, And Oxford, Ellie Campbell

Electronic Theses and Dissertations

In May of 2016, Oxford, Mississippi, held its first LGBTQ+ Pride parade in recent memory. That first Oxford Pride was part of a wave of LGBTQ+ celebrations that began in the state in 2015 and 2016 and continue to the present day. Though the pandemic forced many to cancel or go online, communities across Mississippi have continued to organize Pride parades and other celebrations of LGBTQ+ identities since 2015, a marked contrast from earlier periods. In a state often depicted as actively hostile to queer people, these Pride events make queer southern communities visible in new ways, while also revealing …

Perceptions Of Sexual Refusals: Not So Black And White, Lavina Ying Ho

Electronic Theses and Dissertations

Sexual assault is an issue affecting approximately 1 in 5 women. Compared to White women, Black women report higher rates of lifetime rape, are at risk of developing physical/mental health issues post-assault (e.g., depression, posttraumatic stress disorder, and substance abuse), and are less likely to engage in help-seeking after sexual victimization. Research reveals the manner in which a woman refuses a sexual advance can influence a man’s perceptions of the genuineness of her refusal. Sexual refusals that are explicit (e.g., not wanting to have sex due to religious beliefs) are identified more quickly as violating a woman’s boundaries than sexual …

Novel Applications Of Hot Melt Extrusion For Developing Oral Solid Dosage Forms With Improved Solubility, Permeability, And Stability, Dinesh Nyavanandi

Electronic Theses and Dissertations

In today's world, with an increasing patient population, the demand for pharmaceutical medications is increasing enormously. However, pharmaceutical industries are continuously failing to meet market and patient populations' demands. Poor solubility of the drug substances is the major roadblock affecting the pharmaceutical industries in meeting the market demand and revenue. Around 70-80% of the new chemical entities within the developmental pipeline are claimed to be poorly soluble, affecting the oral bioavailability. Improving the solubility of drug substances by preserving their stability and physiological action is the primary prerequisite for developmental scientists. The underdeveloped manufacturing process with various limitations is another …

Testing Emotion Regulation As A Functional Transdiagnostic Construct, Enoch Sackey

Electronic Theses and Dissertations

The polythetic criteria of the DSM and ICD generate high amount of symptom heterogeneity as there are clusters of symptoms within various diagnostic category that are heuristically similar, resulting in multiple, often confusing, ways of describing sequelae of symptoms presentation. This is because the DSM and ICD classification systems were developed based on the neo-Kraepelinian framework for classifying physical illnesses, which assumes that the underlying architecture of psychopathology, which manifest in disorder symptoms, are distinct and specific. Based on this, the categorical approach to describing psychopathology has been described as purely conceptual artefact with no empirical basis in research or …

Evaluating The Effects Of Thermal Cycling On Bone (Cold-Blooded Vs Warm-Blooded), Parker Reed Brewster

Electronic Theses and Dissertations

Thermal cycling, a global threat that is increasingly becoming more real, is a stressing event that can drastically change material properties. Thermal cycling can be used for material strengthening and optimization, but more often than that, thermal cycling is a nuisance that weakens the integrity of structures and coatings. To understand and build better designs that resist the effects of thermal cycling, we look to nature. Though warm-blooded animals regulate their body temperatures within an exceptionally tight range, cold-blooded animals experience relatively extreme temperature fluctuations, and oftentimes, in less than a 5-hour time period. In other words, cold-blooded animals experience …

New Applications Of Hot Melt Extrusion Techniques For Advancing Oral Drug Delivery, Arun Butreddy

Electronic Theses and Dissertations

Hot melt extrusion (HME) is a promising technology in the pharmaceutical field, as evidenced by its application in the development of various formulations such as abuse deterrent (AD), amorphous solid dispersions (ASDs), cocrystals etc.The extended-release (ER) HME pellets of acetaminophen, a model drug, by utilizing high molecular weight polyethylene oxide (PEO) and gelling agents (xanthan gum, guar gum, and gellan gum) were prepared using HME to provide abuse-deterrent properties. The PEO/xanthan gum-based formulation showed higher viscosity, syringe and injection forces, and lower syringeable volume in all manipulation conditions compared to the other formulations, suggesting the AD potential of PEO and …