Digital Commons Network^™

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 …

Resilience Imagined In The Mississippi Delta: Exploring Housing, Education, And Community Adaptation In Mississippi’S Internal Colonies, Semonti Jannat

Electronic Theses and Dissertations

This study examines the impact of housing insecurity on educational attainment and community resilience in Cartersville, Mississippi, a historically marginalized community in the Mississippi Delta. Utilizing a qualitative research design, the study draws from in-depth interviews with eleven primary caregivers, revealing the multifaceted ways in which inadequate housing conditions affect children’s learning environments, mental health, and academic performance. The findings indicate that housing instability, manifested through overcrowding, poor infrastructure, and high financial burdens, significantly disrupts students’ educational experiences, contributing to absenteeism, limited academic focus, and stress-induced underperformance.

While the study highlights the persistent socioeconomic challenges linked to the enduring legacies …

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 …

Salinity Tolerance Of Bighead Carp And Its Implications For Dispersal In The Lake Pontchartrain Ecosystem, Alan Katzenmeyer

Electronic Theses and Dissertations

The introduction of invasive bighead carp (Hypophthalmichthys nobilis) into the Pearl and Pascagoula River systems via the Bonnet Carré Spillway during flood control operations poses a significant threat to these unique ecosystems. This dissertation's experiments investigated the role of salinity in limiting bighead carp dispersal, demonstrating that brackish waters do not necessarily restrict their range as previously assumed. While bighead carp exhibited no significant impairment in swimming performance in salinities at or below 5 ppt, acute and chronic exposure to salinities at 15 ppt proved lethal within 50 hours, representing a critical salinity threshold. Despite mortality at elevated salinities, the …

Motivating Students To Read, Lashonda Renee' Johnson

Electronic Theses and Dissertations

This applied research study was conducted to motivate third-grade students to increase the amount of time that they read each day at school and at home to support further the passage of the Third-Grade Summative Assessment. In the study, I examined the implementation of the Accelerated Reader Program to establish student reading goals and to enhance the school’s reading culture. I used teacher interviews, teacher surveys, and parent surveys in this study. The findings revealed that students who passed the Mississippi Third-Grade Summative Assessment increased their reading proficiency. A positive impact was made on the students’ reading proficiency, attitudes, motivation, …

Opportunity Restored: Using Creative Measures To Provide Students With Academic Advancement Opportunities Lost During Covid-19, Randal Clint Jordan

Electronic Theses and Dissertations

This mixed-methods action research study examines the Fast Track and Graduation Path (FTGP) programs—equity-focused interventions developed to offer opportunity to students who experienced academic disruption during COVID-19 emergency schooling (Creswell & Plano Clark, 2018). The programs targeted students retained due to socioeconomic status, learned helplessness, or the technology learning gap, rather than a lack of ability or low prior performance (Jenson, 2013; Maier & Seligman, 1976; Bower, 2019). FTGP provided structured academic pathways, daily facilitation, technology-based instruction, and character education to rebuild learner confidence and achievement (Reimer & Hill, 2022).

Quantitative data from the Edgenuity© learning platform revealed the program’s …

Purple To Powder Blue: Exploring Interactions Between Military-Connected Students With Disabilities And Student Services At The University Of Mississippi, Maura Mollet-Hobbs

Electronic Theses and Dissertations

This dissertation explores the interactions between military-connected students with disabilities (MCS/D) and student services at the University of Mississippi. As the population of MCSs in higher education continues to grow, partly due to expanded federal education benefits like the Forever GI Bill, a subset of these students face challenges related to their disabilities. This study focuses on MCS/Ds and examines how institutional support and policies intersect with their complex identities.

The research employs a mixed-methods approach to investigate how MCS/Ds interact with student services at the University of Mississippi, considering the intersection of their military connection and disability status. By …

Storytelling In Context: How Resources Enable And Constrain The Stories Entrepreneurs Tell, John J. Rogers

Electronic Theses and Dissertations

This dissertation investigates how entrepreneurial storytelling is shaped by and shapes its material and cultural context, extending the Theory of Cultural Entrepreneurship (TOCE). While TOCE highlights storytelling as a mechanism through which entrepreneurs construct legitimacy and secure resources by drawing on culturally resonant narratives, prior research has largely overlooked the constraining and enabling role of material resources in this process. This dissertation addresses this gap by examining how context functions, not merely as a backdrop but as a constitutive force in entrepreneurial storytelling. Using ethnographic methods, two studies were conducted at a regenerative farm and processing facility in rural Mississippi. …

Microgravity-Induced Effects On Global Gene Fitness And Secondary Metabolite Yield In Bacteria, Gayatri Sharma

Electronic Theses and Dissertations

Bacteria are ubiquitous and capable of colonizing nearly any environment, including extreme conditions such as deep oceans, high altitudes, and even space-faring vehicles. These vehicles present unique stresses not found on Earth such as microgravity and radiation. As space exploration advances, understanding how microgravity affects bacterial life has become increasingly important. Over the past 60 years, studies using both real and simulated microgravity have revealed species-specific responses, collectively indicating broad changes in bacterial function and physiological adaptations.

Initially, this study examined Novosphingobium aromaticivorans, a lignin-degrading bacterium detected in spacecraft cleanroom environments by assessing gene fitness during growth in microgravity on …

Examining Stress, Stress, Potentially Traumatic Events, Posttraumatic Stress Disorder, And Emotional Support Among Individuals With Skin Disease Symptoms, Taylor A. Strange

Electronic Theses and Dissertations

This study investigated the complex interplay between psychological stress, trauma-related experiences, and skin disease symptoms, alongside the potential moderating role of emotional social support. While the worsening effect of stress on skin conditions is well-documented, the specific association between trauma and dermatological symptoms, and its contribution to inflammatory responses, warrants further exploration. The stress-buffering hypothesis posits that perceived emotional support can mitigate the negative impact of stress on quality of life in chronic health conditions. This hypothesis has found support across various chronic physical and psychological ailments, yet its applicability to dermatological conditions remains less established. Our study pursued two …

Academic Achievement Variables: Significance Devalued By Correlated Variables, Ray J. Yancy

Electronic Theses and Dissertations

This correlational study investigates the relationship between student academic achievement and various external factors, including funding, student attendance, school attributes, and family income, across 147 Tennessee K-12 public school districts. Using Tennessee Comprehensive Assessment Program (TCAP) and End-Of-Course (EOC) scores to define student achievement, the study analyzes data from over 1900 schools during the 2023-2024 school year. Employing the statistical analysis software - SPSS - for descriptive and correlation analysis, the study excludes schools with incomplete data. The findings reveal significant correlations between student achievement and 80% of the external variables, rejecting the null hypothesis in 12 of 15 cases …

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 …

Comparative Effectiveness Of Biologic Or Targeted Synthetic Disease-Modifying Antirheumatic Drugs In Terms Of Opioid Tapering And Discontinuation Among Medicare Beneficiaries With Rheumatoid Arthritis, Shadi Bazzazzadehgan

Electronic Theses and Dissertations

Objectives: Pain is the most common patient-reported outcome in rheumatoid arthritis (RA), frequently managed with long-term opioid therapy (LTOT), despite limited evidence supporting its efficacy and safety. Given the inflammatory nature of RA pain, biologic or targeted synthetic disease-modifying antirheumatic drugs (b/tsDMARDs) may relief pain and facilitate opioid withdrawal. This study compared rates of any opioid tapering, rapid opioid tapering, and opioid discontinuation among Medicare beneficiaries with RA who initiated b/tsDMARDs, including tumor necrosis factor inhibitors (TNFi bDMARDs), non-TNFi bDMARDs, or Janus kinase inhibitors (JAKi).

Methods: A new-user cohort study design was implemented using 5% Medicare (2012-2020). Beneficiaries with RA, …

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 …

Here, There: Jewish Identities In The South Through The Lens Of Food, Charles George Pappas

Electronic Theses and Dissertations

This thesis examines the role that place performs in the creation of different Jewish identities in the South through the study of foodways practices. The first chapter provides a historical background of Jewish foodways and an analysis of two Jewish cookbooks and their recipes. These texts act as historical markers of the similarities and differences between varying diasporas across space and time and show how these elements impact Jewish culinary practices. Chapter two is centered around an oral history conducted with Jewish chef Laurence Faber and the places that have shaped his approach to the food served at his Knoxville …

Improving Teacher Effectiveness, Keith D. Powell

Electronic Theses and Dissertations

This applied action research with a program evaluation aimed to determine if the Improving Effectiveness Three (IE3) program which is composed of professional development on the Professional Growth System (PGS), engagement in Professional Learning Communities (PLCs), and participation in the New Teacher Academy (NTA) improves teacher effectiveness at North Panama High School (NPHS) as measured by the Mississippi Professional Growth System.

For the past five years, the United States has struggled to fully staff public schools with highly effective teachers. This struggle is increasingly difficult in several southern states. North Panama High School, surrounded by more affluent school districts, experiences …

Creating A Mentorship Program For Assistant Principals To Improve Instructional Leadership, Shadonica Sharee Scruggs

Electronic Theses and Dissertations

Effective instructional leadership is essential for strengthening teachers’ instructional capacity and improving student outcomes. However, many assistant principals often lack the mentorship and targeted professional development needed to thrive in this critical role. Providing them with the right support can bridge this gap, empowering them to become transformative leaders in their schools. In this study, I explored the development and implementation of a mentorship program designed to strengthen the instructional leadership skills of assistant principals with the ultimate goal of enhancing student learning outcomes. Using an applied research design, I collected data through surveys, focus groups, and interviews with assistant …

Exploring The Perceptions Of Non-Traditional Graduate Students About Their Experiences With Social Presence In Online Professional Degree Programs, Courtney Elizabeth Smith

Electronic Theses and Dissertations

The rise of virtual learning has been significant in recent years, with the percentage of degree programs offered exclusively online increasing from 15.4% in 2019 to 60% in 2022. While online courses provide flexibility and convenience, concerns have emerged regarding student engagement, learning outcomes, and satisfaction. Due to limited interactions with peers and instructors, virtual students often struggle with motivation and experience higher levels of anxiety, stress, and isolation compared to their in-person counterparts.

A key factor influencing student success in online courses is social presence, defined as the extent to which learners feel connected and engaged with their instructor …

Framing Ncaa V. Alston: Amicus Briefs’ Competing Visions Of Student-Athlete Compensation, Stuart A. Sutton

Electronic Theses and Dissertations

The purpose of this qualitative content analysis was to examine how amici curiae frame policy preferences in amicus briefs submitted before the United States Supreme Court in NCAA v. Alston (2021). The questions addressed in this study were what dominant policy frames did interest groups use to frame policy preference in NCAA v. Alston (2021), and which (if any) policy frames in the amicus briefs emerged in the written opinions of the United States Supreme Court? This analysis indicates the complexities and intricacies of competing vision of student-athlete compensation within the persuasive lens of amicus briefs through interest groups. In …

The Moderating Role Of Engagement On Mindfulness, Sarah Rose Wilson

Electronic Theses and Dissertations

The present study examined the moderating role of engagement in a technology-based mindfulness intervention among college students. Drawing on archival data from a prior randomized controlled trial, the analysis focused on whether self-reported engagement influenced changes in mindfulness as measured by the Five Facet Mindfulness Questionnaire (FFMQ). Seventy-five participants in the mindfulness intervention group received brief psychoeducational and practice-based text messages over a 21-day period. A moderation analysis using PROCESS macro tested whether engagement moderated the relationship between pre- and post-intervention mindfulness scores. Results indicated that engagement did not significantly moderate changes in total FFMQ scores, providing no support for …

Research News, Publications, 2025, Volume 3, Soumyajit Majumdar

Publications (2015-)

Publications that appeared during the period of July 1 - September 30, 2025.

Research News, Publications, 2025, Volume 4, Soumyajit Majumdar

Publications (2015-)

Publications that appeared during the period of October 1 - December 31, 2025.

Research News, Grants, 2025, Volume 2, Soumyajit Majumdar

Grants (2015-)

Grants and contracts awarded during April - June 2025.

Research News, Grants, 2025, Volume 4, Soumyajit Majumdar

Grants (2015-)

Grants and contracts awarded during October - December 2025.

In Defense Of Intellectual Autonomy, Paisley Agyare Boaitey

Electronic Theses and Dissertations

Recent attention in virtue and social epistemology has been devoted to analyzing intellectual virtues. However, intellectual autonomy is underappreciated and has been underexplored. The lack of specificity about the formal character of autonomy makes evaluating it as an intellectual character trait and virtue difficult. Here, I will examine extant accounts of intellectual autonomy and show why puzzles about them remain. I then offer intellectual autonomy under a compositional framework. Ultimately, I aim to show that intellectual autonomy—when adequately conceived—is a viable intellectual virtue that epistemic agents in an intellectual community [ought] to cultivate and maintain.

Essays On Corporate Finance, Keshav Raj Bhattarai

Electronic Theses and Dissertations

In the first essay, we investigate how corporate culture relates to firm performance, focusing specifically on market share growth following an increase in competition in the product market. Using industry-level import tariff cuts in the United States as an exogenous shock, we find that firms with strong cultures tend to experience higher market share growth after a reduction in import tariffs. We also identify two distinct cultural values – the strong-people focus and the strong-technology focus – and find that only firms with a strong-people focus are likely to experience market share growth when faced with intensified competition. In addition, …

On Developing A Behavioral Paradigm To Measure Intolerance Of Uncertainty: The Ambiguous Approach Index, Heather Clark

Electronic Theses and Dissertations

Research in clinical psychology over the last 40 years has solidified intolerance of uncertainty (IU) as an important transdiagnostic etiological and maintenance factor of affective psychopathology. Theoretically, IU is the dispositional cognitive tendency underlying anxiety related avoidance behaviors, such as worry, checking, and hypervigilance which lead to increased functional impairment. IU is associated with increased severity of numerous psychological concerns including anxiety, depression, and other commonly comorbid conditions. Further, higher levels of IU are found in clinical than non-clinical samples, emphasizing its role in mental health outcomes. However, behavioral paradigms used to differentiate between individuals of different diagnostic groups or …

Toward A Comprehensive Understanding Of The Interrelationships Between Valued Living, Veteran Acculturation, And Mental Health: First Steps Paving The Way For A Novel Valued Living Intervention For Veterans, With Challenges Encountered, Solutions Sought, And Lessons Learned, Victoria Elizabeth Mccutcheon

Electronic Theses and Dissertations

As part of a growing program of research, the present study builds upon previous findings that revealed meaning in life as a significant protective factor for Veteran psychological adaptation to civilian life (BPAS-MV). This next phase involves examining the utility of a novel EMA/EMI daily valued living intervention in fostering meaning through valued living (VLQ) in order to mitigate psychological distress and promote positive Veteran acculturation outcomes. Though the study is ongoing, small-scale pilot data from the pre-intervention baseline survey examining relationships among the variables targeted in the intervention are reported at this time and methodological challenges in the current …