Digital Commons Network^™

Exploring Psychological Capital In Student Pharmacists: Insights, Outcomes, And Instructional Considerations, Joseph Aaron Dikun

Electronic Theses and Dissertations

Background/Objectives

The positive psychology movement served to create momentum to move from treating disease to exploring what makes life worth living, emphasizing the exploration of what contributes to human flourishing. One’s psychological capital has provided a practical framework for personal development that highlights the potential for individuals draw upon resources to thrive amidst challenges. As students face numerous stressors, including academic pressures, uncertainties, and personal struggles that threaten their well-being and performance, self-awareness and ability to utilize these intrinsic resources provide an actionable target for development. First, a measure of psychological capital was adapted and refined. Next, positive psychological capital …

Don't Let Them In: Our Vampire Stories In The French Quarter, Sela Ricketts

Electronic Theses and Dissertations

This thesis is an exploration of vampires in New Orleans. The reason I have chosen to include the word “Our” in the title is because we created the stories that I am studying. We created, perpetuated, changed, and eventually monetized them. Throughout this paper I discuss how the vampire came to New Orleans and how that same vampire shows up in New Orleans folklore. Then I discuss how the vampire made the jump from urban legend to pop culture. In doing that it gained “humanity”. They were still monstrous, but it was enough humanity to acquire regional identity, a southern …

The Effects Of Validating And Invalidating Responses On Self-Reported Levels Of Anxiety, Leila Sachner

Electronic Theses and Dissertations

Given that validation and invalidation have been linked to internal factors contributing to anxiety disorders, it is important to further explore how validation and invalidation are associated with experiences of anxiety. The current study was designed to assess the association between validation/invalidation and anxiety among college students. Significant omnibus regression models emerged revealing that perceived invalidation accounted for 25.7% of the variance in self-reports of physiological anxiety symptoms and 27.6% of the variance in self-reports of generalized anxiety symptoms. A series of mixed-factorial ANOVAs revealed no main effect of experimental condition on emotional responses (anxiety, anger, arousal, valence), indicating that …

Beliefs And Factors That Influence Female College Students’ Decision To Consume Weight Loss Products, Cynthia Ummay Siddiqua

Electronic Theses and Dissertations

Background: Rising societal pressures, body image concerns, and the increasing accessibility of commercial weight loss products (WLPs) have led to heightened use among young women, particularly college students. Female undergraduates are especially vulnerable due to social media influence, peer comparison, and transitioning lifestyles. Despite the popularity of WLPs, concerns persist regarding their safety, efficacy, and the psychosocial beliefs driving their use. This study seeks to understand the beliefs and factors influencing WLP consumption among female college students using Social Cognitive Theory (SCT) and the Health Belief Model (HBM).

Methods: A cross-sectional, exploratory survey was conducted among female undergraduate students aged …

Dream And Reality: Warping Southern Mythologies, Greta Koshenina

Electronic Theses and Dissertations

Details fade upon waking from dreams, and childhood memories wither over time. My work holds a moment and strips away details. What seems captured is ephemeral. This thesis explores the fleeting nature of memory through a multimedia installation of cyanotype photography and a poetic documentary short film. I blend family videos and photographs with ancient and medieval religious iconography to emphasize art's connection to the unconscious, particularly the archetypes expressed in dreams. The written portion examines the influence, process, and context of my artwork. I delve into these concepts in a review of Southern literature, documentary films, and photography. Oral …

Distress Tolerance And Links With 24-Hour Ambulatory Blood Pressure, Colter K. Clayton

Electronic Theses and Dissertations

Cardiovascular disease is a leading cause of death in the United States. Hypertension is a major modifiable risk factor for cardiovascular related morbidity and mortality. Psychosocial factors are associated with blood pressure control and preliminary evidence has linked greater distress tolerance to lower blood pressure. The present study examined associations between distress tolerance and key blood pressure markers (24-hour mean blood pressure, nocturnal dipping) among community-dwelling adults (N = 60) using the noninvasive gold standard of blood pressure measurement—ambulatory blood pressure monitoring. Separate hierarchal linear regression analyses did not reveal any significant relationships between distress tolerance and 24-hour mean systolic, …

Succession Planning And Organizational Structures Of Academic Health Sciences Libraries, Elizabeth Hinton Mcmurphy

Electronic Theses and Dissertations

Academic health sciences libraries are vital in educating and training future healthcare professionals. Over the last decade, a significant number of library directors, many of whom had served in their positions for ten years or more, have retired from the field. The retirement wave in libraries has been anticipated since the late 1980s with the advent of end-user searching. However, due to the aging workforce and the impact of the COVID-19 pandemic, this predicted exodus has become a more imminent reality. Consequently, the intricate organizational structures of academic medical centers and academic health sciences libraries, coupled with the frequent absence …

Underrepresented Medical Students: Perceptions Of Academic Persistence And Successful Completion Of Medical School, Nicholas Dakota Bibbs

Electronic Theses and Dissertations

Less than one percent of the United States population’s workforce are physicians. The road to becoming a medical doctor is long, complex, and taxing. Individuals desiring to become physicians must have large amounts of grit, persistence, patience, and a hard work ethic just to get to medical school. The students who are accepted into medical school come from various backgrounds with differing degrees of access to resources and opportunities to prepare them before and during their medical education. Studies show that students who are categorized as underrepresented in medicine often face the most challenges to achieving academic success. Understanding what …

Crisis Of The Closed Society: The Southern Historian's Battle Against The Lost Cause, 1900-1963, Julian Flesch

Electronic Theses and Dissertations

While the Lost Cause of the Confederacy pervaded every aspect of white Southern social, political, cultural, and intellectual life, it did not go unchallenged, even among white Southerners. While many white Southern intellectuals, especially historians, promoted the Lost Cause and white supremacy as objective fact, there were always historians who opposed it. This thesis will trace several professional historians, and other intellectuals who went against Lost Cause orthodoxy from the turn of the century until the 1960s. The main historians to be discussed here are William Dodd, John Spencer Bassett, Enoch Banks, and James Silver. Often, Confederate heritage organizations, newspaper …

A Study On The Geometric Design And Operations Of Restricted Crossing U-Turns, Troy Hill

Electronic Theses and Dissertations

Increasing traffic volumes and intersection-related crashes on rural highways have prompted the adoption of Restricted Crossing U-Turn (RCUT) designs as a safer and more efficient alternative to traditional intersections. RCUTs redirect minor road traffic to make right turns and U-turns, eliminating direct left turns and crossings, thereby reducing conflict points and enhancing safety. This study provides updated guidance on unsignalized RCUTs, focusing on geometric design, operational efficiency, safety performance, and cost-effectiveness. Key findings include the superior performance of shorter U-turn offsets (600–900 ft) with acceleration lanes, and the cost-effectiveness of temporary RCUTs, which offer immediate safety benefits at lower construction …

Synthesis And Characterization Of Agmatine Based Carbon Dots, Suyasha Sharad Chaudhari

Electronic Theses and Dissertations

In this study, carbon dots (CDs) were synthesized from agmatine sulfate, a bioactive molecule with nitrogen-rich moiety guanidine, and citric acid, a commonly used carbon source with oxygen-rich functional groups, at controlled temperatures of 180, 200, and 220°C, as well as CDs of agmatine only at 220°C using a hydrothermal method. The synthesized CDs were characterized for its optical properties, using UV–Vis, Fluorescence, chemical properties using, Fourier transform infrared (FT-IR) spectrophotometry, structural properties using Transmission electron microscopy (TEM) and for surface charge evaluation ζ-potential was measured. UV-Visible spectra confirmed CD formation through characteristic sp² hybridization bands. The synthesized CDs exhibited …

Framed By Education: Labeling, Stigma, And The Behavioral Pathways Of Alternative School Students, Abigail Dempsey

Electronic Theses and Dissertations

Alternative education has emerged as a critical part of the education system, addressing the needs of students who face academic, behavioral, or personal challenges. However, concerns persist about their long-term effectiveness and the stigma associated with alternative school placements. This study examines how stigma tied to alternative school placements impacts delinquency outcomes among adolescents, utilizing labeling theory as a conceptual framework. Drawing on longitudinal data from the Pathways to Desistance dataset, this research explores the relationships between school placement, self-perception of success, and delinquent behaviors. It also serves to investigate whether labeling of an alternative school placement creates a self-fulfilling …

Attitudes And Motivation Of Saudi Students Learning Chinese As A Foreign Language In Saudi Arabia, Emad Hamuh

Electronic Theses and Dissertations

This study aims to examine the attitudes and motivation of Saudi learners toward learning Chinese as a foreign language (CFL), the effectiveness of Chinese teaching pedagogy, and the learners’ perceptions of Chinese culture and its impact on cross-cultural communication. This study is qualitative in nature, incorporating a qualitative instrument of data collection (in-depth interviews). The target population includes 8 Saudi CFL learners and 4 instructors at two universities in Saudi Arabia, namely King Abdulaziz University (KAU) and the University of Jeddah (UJ). The findings revealed that some Saudi CFL learners exhibited positive attitudes toward CFL learning, primarily influenced by their …

Mental Health Literacy: What’S The Value Of Youth Engagement In Intervention Development?, Teresa Johnson

Electronic Theses and Dissertations

Background: One in five youth experience a mental health challenge each year (CDC, 2021). Mental Health Literacy (MHL) is vital for addressing this crisis as it involves the knowledge, attitudes, and skills necessary to promote mental well-being, understand mental health conditions, and seek appropriate help. MHL interventions for adolescents have been developed; however, recent reviews indicate research is needed in school settings with community input. Youth Participatory Action Research (YPAR) places youth as co-researchers in intervention development. This methodology aligns with Bartholomew’s Intervention Mapping (IM) framework, which ensures interventions are theoretically grounded. Utilizing these two frameworks, this study aimed to …

Hiding In The Shadows: The Growth Of The Coconut Sector In The Gold Coast, Ca.1874-1957, Abdul Kuba

Electronic Theses and Dissertations

This dissertation provides an analysis of the development of the coconut sector in Ghana during the colonial era. While previous scholarship on the export crop economy of this African society has grown impressively in recent years, little attention has so far been paid to the coconut sector. To fill this gap, this dissertation draws on previously unused archival material and on other sources dealing with the colonial economy of the Gold Coast, and it engages two of the many models used to evaluate the impact of colonialism in Africa: the vent for surplus and dependency models.

It is shown, on …

Optimizing Infill Density For Fabricating Novel Radio Frequency Devices Utilizing Additive Manufacturing, Bibek Kattel

Electronic Theses and Dissertations

Additive manufacturing, commonly known as 3D printing, is revolutionizing radio frequency engineering. Along with rapid prototyping and fabricating complex structures, it enables varying substrate thickness and dielectric properties, which are highly beneficial for radio frequency research. However, despite its growing popularity, there’s a gap in understanding how 3D printing process parameters affect the electrical properties of the 3D printed structure. In radio frequency design, where device performance and characteristics heavily depend on electrical parameters such as relative permittivity, this hinders the consistency, repeatability, and reliability of 3D printed radio frequency devices.

This research addressed this gap by investigating the relationship …

Politics Or People? Salience Of Security Council Member States' Political Interests And Participatory Inclusion Of Local Populations In Peacekeeping Mandates, Olivia Melvin

Electronic Theses and Dissertations

When and under what circumstances do United Nations (UN) plans incorporate participation of local populations in peacekeeping processes? In “ideal” form, peacekeeping “aims to guarantee the stability of any agreement reached to reduce the likelihood of renewed fighting” (Clayton and Dorussen 2021, p. 151). In statute and earliest conceptualization, peacekeeping served as a means of third-party intervention to oversee and facilitate cessation of conflict. In public-facing addresses by UN Secretary-Generals and guiding documents on the goals and strategies of UN peacekeeping, intended outcomes are articulated as efforts to go beyond conflict cessation and toward fostering conditions of sustained peace (United …

A Study Of The Ultrasonic Properties Of Dispersive Materials, Farhana Afrose Sonia

Electronic Theses and Dissertations

This research investigates the ultrasonic behavior of nanocomposite and polymer materials by evaluating the phase velocity and attenuation coefficient of 20% multi-walled carbon nanotube (MWCNT) reinforced composites and nylon. The primary goal of the work is to study longitudinal and shear wave propagation in both composite and homogeneous media. To achieve this, I used thru transmission techniques to collect data at multiple incident angles, including 0°, 30°, 35°, and 40° relative to the transmitting transducer.

I analyzed the acquired ultrasonic signals using both time-domain and frequency-domain techniques. In the time-domain approach, I measured the peak-to-peak time delay from gated waveforms …

“Listen To The Angels Shouting”: Witnessing, Erasure, And The Legacy Of John Wesley Work Iii, Kennedy Uselton

Electronic Theses and Dissertations

Questions surrounding the relationship between erasure, music, and memory are deeply embedded within contemporary academic discourse. Music and its makers are continually remembered, forgotten, rediscovered, and lost. How we frame these conversations about memory is especially critical when considering the legacy and cultural remembrance of the Blues. This includes acknowledging that the truth of musical memory extends beyond the artists themselves—it includes those who document, study, and shape how the Blues is archived, interpreted, and narrated. This thesis addresses these questions of memory and erasure through a reconsideration of the figure of John Wesley Work III (1901–1967), a Black scholar, …

Loneliness And Ambulatory Blood Pressure, Patric Justin Leukel

Electronic Theses and Dissertations

Hypertension is a major risk factor for cardiovascular diseases and is by extension associated with potentially life-threatening events (e.g., heart attack, stroke). Loneliness, which has been linked to cardiovascular health problems, may be an important risk factor for hypertension. Most studies exploring psychosocial factors and blood pressure focus on single-point measurements of blood pressure, which have notable limitations. The current study investigated the association between loneliness and markers of hypertension (i.e., mean systolic and diastolic blood pressure, mean arterial pressure dip, average pulse pressure, and AASI) in a diverse sample by utilizing an ambulatory blood pressure monitoring (ABPM) device. Sixty …

Careers On The Spectrum: Enhancing Higher Education Career Services For First-Generation Neurodivergent College Students, Shyra Jannay Lynch

Electronic Theses and Dissertations

This study investigates the unique career service needs and experiences of first-generation neurodivergent college students (FGNCS) at the University of Mississippi. First-generation college students (FGCS), as the first in their families to attend college, often face distinct challenges in navigating higher education due to limited familial support and unfamiliarity with academic resources. Meanwhile, neurodivergent students, those with conditions such as autism spectrum disorder, ADHD, and various cognitive differences, encounter unique barriers related to sensory sensitivities, communication, and social integration within academic and career environments. At the intersection of these identities, FGNCS encounter distinct challenges in career services that may not …

Do College Students Delegate Over The Counter Product Choice To Pharmacists? A National Survey Experiment, Joanne Elizabeth Mansalay Canedo

Electronic Theses and Dissertations

Background: College students are known to have more frequent use for over-the-counter (OTC) cold products. Choice overload can lead to an increased burden of responsibility and dissatisfaction with one’s decision. The act of delegating to a pharmacist can prevent OTC product misuse and potential for abuse. The objective was to examine the effect of OTC choice difficulty and pharmacist accessibility on college students’ likelihood to delegate pharmacists for choosing OTC products for the common cold.

Methodology: An experimental within-subjects survey design was utilized on a national convenience sample of undergraduate students aged 18 years and older through Qualtrics market research …

Afrissippi, Peter Muvunyi

Electronic Theses and Dissertations

This thesis examines how Guelel Kumba, a Senegalese Fulani griot, chef, and musician currently residing in Oxford, Mississippi, incorporates West African cuisine and music into his daily life in the South. This profile study asks: How does Kumba's performances and cooking translate Fulani heritage into Mississippi's blues and soul-food scenes? The research employed observation, secondary sources, purposeful semi-structured interviews, and a documentary.

Kumba views tradition as an arsenal, preserving its essential rhythms and flavors while reworking family recipes and tunes to suit local tastes. Customers can eat, listen, and interact their way into shared history at his food truck and …

Impact Of Minimally Processed Red Meat On Biomarkers Of Cognitive Decline, Saba Vaezi

Electronic Theses and Dissertations

No abstract provided.

Evaluation Of High-Moisture Ear Corn As A Roughage Source In Finishing Diets Fed To Beef Steers, Riley J. Leeson

Electronic Theses and Dissertations

The objective of this study was to evaluate the feedlot performance, rumination activity, and carcass characteristics of high moisture ear corn (HMEC) as a roughage source in finishing diets fed to beef steers. Backgrounded steers (n = 191; initial shrunk weight [4% BW] = 449 kg  23.9 kg) were assigned randomly to 1 of 24 pens (8 steers/pen) with pens randomly assigned to one of four dietary treatments (6 pens/treatment): control diet with hay fed at 10% roughage equivalency (RE; HAY10), or HMEC at either 14% (EAR14), 10% (EAR10), or 6% (EAR6) RE. High-moisture ear corn was assumed to …

Finishing Location And Forage Diversity Influences Carcass Characteristics, Meat Quality Attributes, Terroir, And Color Stability Of Grass-Finished Bison Bulls, Garrett Tyler Weldy

Electronic Theses and Dissertations

The overall objective of this thesis is to determine the influence of finishing location and forage diversity on carcass characteristics, meat quality, terroir, and color stability of grass-finished bison bulls. The specific objectives were 1) Determine the effect of finishing location on carcass characteristics, meat quality attributes, and terroir of grass-finished bison bulls, 2) Investigate the effect of forage diversity on the carcass characteristics, meat quality attributes, and terroir of grass-finished bison bulls, and 3) Determine the effect of finishing location on the meat color stability of grass-finished bison bulls. Overall, results indicate that finishing location influenced carcass characteristics, objective …

The Influence Of Bottom-Up And Top-Down Effects On The Density And Distribution Of Common Leopards In The Eastern Himalayas, Karma Choki

Electronic Theses and Dissertations

Leopards (Panthera pardus fusca) are widely distributed across Asia, yet their conservation is overshadowed by the conservation status of other flagship predators like tigers (Panthera tigris), in the Eastern Himalayas. Despite their ability to coexist with other large carnivores, leopard populations are shaped by intricate ecological interactions and increasing human pressures. This thesis investigates the abundance and density, habitat use, and drivers of persistence of leopards across Bhutan to inform multi-species carnivore conservation planning. My first chapter provides an overview of the ecological roles of large carnivores and how they persist on the landscape. I review the mechanisms that facilitate …

Impacts Of Early/Mid-Gestation Shearing On Umbilical Blood Flow And Lamb Birth Weight, Mara Johnson

Electronic Theses and Dissertations

Studies outside the USA have reported that shearing pregnant ewes during mid to late gestation increases lamb birth weight. Our hypothesis was that shearing pregnant ewes on day 50 of gestation would increase umbilical blood flow (UBF), fetal size, lambing and placental weights. Twenty-eight Polypay ewes were randomly assigned to two treatments: shorn (S) and sham-shorn (Control, CON) and divided in singleton (S: n=4; CON: n=4), twins (S: n=5; CON: n=5) and triplets (S: n=5; CON: n=5). Umbilical BF and fetal and placental measurements were obtained via ultrasonography every 10 days from day 50 to 110 of gestation. Lamb birth …

Impact Of Parental Involvement On Children’S Mental Health, Syeda Tasnime Kabir

Electronic Theses and Dissertations

This study estimates the causal effect of parental involvement on the mental health of primary school children in Bangladesh. Using an instrumental variables strategy that leverages local parental involvement norms, I find that increased parental involvement significantly reduces cognitive and emotional difficulties. Notably, I find that the protective effect of parental involvement varies by socio-economic context, showing weaker effects for children of mothers who married at an older age and those whose fathers live outside the household, but stronger effects in joint families. Furthermore, I identify two key mechanisms underlying these effects: accommodating parenting style and improved household hygiene practices. …

Isolation And Characterization Of Rhizobia Bacteria From Midwest Soils, Jr Loya

Electronic Theses and Dissertations

Symbiotic bacteria, known as rhizobia, can colonize the roots of legume plants and then convert atmospheric nitrogen into a usable form by the host through the process called biological nitrogen fixation (BNF). Many of these bacteria produce other plant-growth-promoting benefits, such as nutrient acquisition, phytohormone production, and the modification of plant stress responses. Agricultural inoculants made from these bacteria have helped reduce the need for man-made nitrogenous fertilizers, known causes of pollution and eutrophication. There are additional benefits in developing bacteria inoculants local to regional soils. The ability to survive and compete in Midwest soil and climates present an opportunity …