Digital Commons Network^™

Virtual Music Education: An Examination Of Experiences Of A Post-Covid Virtual Elementary Music Program, Julia Federico-Youngs

Doctoral Dissertations and Projects

This study focused on a three-year phenomenon that occurred at five Title I California elementary schools that took part in a post-COVID-19 virtual music program where the teacher was remote and third- through fifth-grade students were together in their classrooms. This event occurred as an attempt to provide music education to students who had no access to music education. The participants were the general classroom teachers who were physically in the classroom with the students. The participants’ experiences provided the results of this transcendental phenomenological study via interviews. These interviews offered valuable insight into the perspectives and experiences of the …

Understanding Workplace Stigma And Coping Strategies Among Those Living With Chronic Migraine In The Construction Industry, Brian T. Bailey

Doctoral Dissertations and Projects

Although a neurological condition, the cause of migraines is poorly understood. The problem is that the factors contributing to the stress and stigma associated with chronic migraine in the construction workplace are not well known. To address this problem, this qualitative case study explored what factors contribute to the stress and stigma associated with chronic migraine in the workplace in the specific context of the construction industry. The study asked the following: (a) How do workers living with chronic migraines experience and navigate associated migraine stigma in their workplace (e.g., cultural norms and disclosure)?, (b) What do workers living with …

Exploring The Emotional Impact Of Silent Grief Among Black Christian Women, Tracie Joyel Lott

Doctoral Dissertations and Projects

Grief is an inevitable part of life. When grief-related emotions or behaviors do not align with societal attitudes, grief may become disenfranchised, causing the griever to become silent. The purpose of this qualitative phenomenological study was to describe Black Christian women’s experiences with silent grief in a Midwestern U.S. state. In this research, silent grief was synonymous with disenfranchised grief. Kimberle Crenshaw’s intersectionality theory guided this study, providing insight into the intersection of religion, culture, and mental health challenges in the grieving process of Black Christian women. Data collected via in-depth participant interviews underwent analysis using Gadamer’s hermeneutics. Despite literature …

Parental Participation In A Christian Homeschool Co-Opertaive In A State In The Southeastern Us: A Single-Case Study, Emily E. Fowler

Doctoral Dissertations and Projects

The purpose of this qualitative, single-case study was to explore parental participation in a Christian homeschool co-operative in a state in the Southeastern US, identified by the pseudonym Hope Homeschool Co-op. Christopher Watkin’s biblical critical theory guided this research, emphasizing how the Bible’s unfolding story centers around a relational God. This study examined the importance of having a Christian community to parents participating in Hope Homeschool Co-op. Using a single-case study approach, data were collected from 14 homeschooling mothers who had enrolled their families in Hope Homeschool Co-op during the 2024-25 academic school year. The Central Research Question asked, “What …

Perceptions Of Students With Visual Impairments On The Current State Of Diversity, Equity, Inclusion, Access, And Belonging In Public School Secondary Instrumental Ensembles, Nancy J. Kerner-Durling

Doctoral Dissertations and Projects

This qualitative research study examines the experiences and perceptions of students with visual impairments on diversity, equity, inclusion, access, and belonging (DEIAB) in secondary instrumental music ensembles. Despite the emergence of DEIAB initiatives in music education, little is known about how these initiatives are implemented for students with visual impairments in secondary instrumental music programs, as this topic has not yet been explored or documented due to the low incidence of this disability. Data was collected through interviews of former students with visual impairments between the ages of eighteen and twenty-two who attended public schools between the ages of twelve …

A Phenomenological Study Examining Self-Efficacy Experiences Of Urban Elementary Teachers Teaching Remotely During A Pandemic, Brandi L. Gray

Doctoral Dissertations and Projects

The purpose of this hermeneutic phenomenological study was to understand the experiences of teachers who taught remotely during the COVID-19 pandemic and to examine their perceived self-efficacy in an urban school district in Western Tennessee. Bandura’s teacher self-efficacy theory guided the study as it explains how teachers’ self-efficacy plays a crucial role in academic outcomes such as student achievement, motivation, and teacher well-being in the work environment. The research question that guided the study was: How have remote teaching experiences of urban elementary teachers affected teacher self-efficacy during the COVID-19 pandemic? Participants included 10 teachers from a public school district …

The Effects Of The Menstrual Cycle On Movement Velocity In Female Athletes, Casey M. Krolikowski

Doctoral Dissertations and Projects

This study examined the psychological and physiological impacts of menstrual cycle phase and hormonal contraceptive (HC) use on barbell back squat and bench press velocity, handgrip strength, and countermovement jump height. The aim was to determine whether HC use and premenstrual syndrome (PMS) symptoms affected performance during menstruation, the late follicular phase (LFP), or the mid-luteal phase (MLP). Fourteen college-aged female athletes (N = 14) were divided into HC users (n = 7), and naturally menstruating, eumenorrheic individuals (n = 7). Movement velocity data was assessed using RepOne linear position transducers, jump height with the Just Jump mat, and grip …

Addressing The Difficulty Of Digital Transformation, Robert L. Mccaskill

Doctoral Dissertations and Projects

In the evolving landscape of modern religious engagement, digital platforms offer churches various opportunities to enhance their worship experiences. Still, many churches find it difficult to integrate digital tools into their ministry in the digital age. They are experiencing challenges incorporating online worship services and digital outreach activities while maintaining their core values. This dissertation-in-praxis examines the development of an online ministry at a local church struggling to adapt successfully to digital transformation. The ministry developed sought to supplement the physical gathering already occurring at the church. The online ministry aimed to ensure greater accessibility, spiritual nourishment, and community engagement. …

An Analysis Of The Health Disparities For Traumatic Brain Injury Care In Urban Vs. Rural Populations, Jeremy R. Russell

Doctoral Dissertations and Projects

The purpose of this quantitative research study was to examine how disparities between urban and rural environments impacted the amount, onset, and duration of care received by patients with mild traumatic brain injury, as well as differences in demographic characteristics such as age and gender. Mild TBIs, often referred to as concussions, involve a temporary disruption in brain function resulting from external force, leading to symptoms like confusion, dizziness, or memory issues. Guided by critical theory, this study explored how systemic structures contributed to unequal healthcare experiences. Since TBIs remained a leading cause of disability and death with potential long-term …

A Phenomenological Study Of The Lived Experiences Of Principals On The Impact Social And Emotional Learning Has On Student Academic Performance, Angela Mastantuono

Doctoral Dissertations and Projects

The purpose of this phenomenological study was to explore the lived experiences of principals in examining the social and emotional learning skills of middle school grades sixth-eighth and if there is an impact on student academic achievement. The theories that guided this study were Bandura’s social cognitive theory and Vygotsky’s sociocultural theory, as they are grounded in explaining the need for social and emotional learning integration into the classroom and how to successfully achieve this. Both theories discuss the positive impact that socialization has on the development of any human being. The central research question was, “What are the lived …

Forgiveness, Spousal Infidelity, And Sex Addiction: Christian Wives’ Lived Experiences, Angela Roake Livingston

Doctoral Dissertations and Projects

The purpose of this phenomenological study was to explore how betrayed Christian wives described their understanding of and motivation to forgive their husbands’ infidelity due to sex addiction in the United States. The theory which guided this study was Albert Bandura’s Self- Efficacy, as it examines one’s ability to use personal judgment in executing courses of action to contend with challenges. For this reason, the Self-Efficacy theory was best suited for understanding Christian wives’ lived experiences of forgiveness after experiencing sexual betrayal in marriage. Data was collected via virtual, open-ended, semi-structured interviews via Zoom following a thirty-two-question script addressing the …

A Chaplain-Specific Care Plan For Addressing Moral Injury And Promoting Holistic Well-Being In Nurses That Have Transitioned From Hospital Care To Hospice Care, Franklin Hicks

Doctoral Dissertations and Projects

This thesis project, “A Chaplain-Specific Care Plan for Addressing Moral Injury and Promoting Holistic Well-Being in Nurses That Have Transitioned from Hospital Care to Hospice Care,” addresses the lack of chaplain-led interventions for nurses suffering from moral injury. Many nurses who transitioned from hospital to hospice care reported ongoing moral residue from ethically distressing events in acute settings. The purpose of this project was to evaluate the effectiveness of a spiritually grounded care plan, developed and facilitated by a board-certified chaplain, to address these moral wounds and promote holistic well-being among hospice nurses.

Twelve hospice nurses in West Tennessee participated …

Evaluating Inclusion Rates Of Oral-Systemic Health Connection Coursework In Dental And Medical Professional Programs' Admissions Requirements, Wendy Marie Carry

Doctoral Dissertations and Projects

Oral systemic health connections (OSHC) are bidirectional, life-threatening, and a significant public health concern. Studies have identified over 200 OSHCs; however, the prevalence of foundational OSHC education in dental and medical professional programs remains unknown. This quantitative descriptive comparative pilot study aimed to explore the prevalence of predictor variables, dental and medical professional programs in the United States, and the criterion variable, including an OSHC admissions requirement for the 2025 academic year. The point-in-time count methodology served as the theoretical framework guiding this study and the development of the PiT-PARCI instrument. The proposed testing was replaced with alternative testing based …

Exploring Academic Motivation In Students With Intellectual Disabilities Through The Experiences Of Teachers: A Phenomenological Study, Brett Franz O'Brien

Doctoral Dissertations and Projects

The purpose of this phenomenological study was to discover the lived experiences of teachers when addressing the academic motivation of elementary-aged children with intellectual disabilities in suburban Eastern North Carolina. The theory guiding this study was Ryan and Deci’s self-determination theory, which explains that people can be intrinsically motivated, extrinsically motivated, or have amotivation. The central research question of this hermeneutic phenomenology was “What are the lived experiences of teachers when addressing the academic motivation of elementary-aged children with ID in suburban Eastern North Carolina?” The study focused on the lived experiences of 10 teachers in Eastern North Carolina who …

The Primacy Of Revelation 21:1-7 As Declared In The Covenant Formula As A Theological Mosaic Of Creation, Covenant, And The Metanarrative Of God’S Plan In Scripture, Paul E. Hinsberg

Doctoral Dissertations and Projects

This dissertation examines the theological significance of Revelation 21:1-7, as defined through the theological mosaic of creation, covenant, and the metanarrative of God's plan in Scripture, as embodied in the covenant formula. The study examines the covenant formula's role in the Old Testament, focusing on its appearances and variations, and how it interacts with surrounding texts to convey theological themes. The analysis extends to the New Testament, ultimately focusing on Revelation 21:1-7, where the covenant formula appears uniquely as direct utterances by God. The dissertation argues that Revelation 21:1-7 should be viewed as a declarative statement of God's culminating act, …

Divine Grace In Human Flourishing Amid Suffering, Sutjipto Utomo

Doctoral Dissertations and Projects

Human flourishing is as potent as it is intricate. There is a need in the Christian context for a model of human flourishing among other available models. This current qualitative study seeks to gather insights into human flourishing amid suffering among Methodist clergy in Indonesia. The phenomenological approach delved into the essence of encountering the grace of the Lord and flourishing amid the adversities in their ministry. The purposeful sampling was carried out, and fifteen clergy participated in the semi-structured interviews. Their responses helped with gaining insights into the themes of God’s grace, suffering, and human flourishing amid suffering. The …

Opiate Addiction Crisis In The United States, Autumn Joy Collins

Doctoral Dissertations and Projects

This research investigates how fentanyl has influenced drug trafficking trends and the corresponding response from law enforcement in New York State. It aims to explore the changes in drug trafficking pathways, organizational structures, and methods in this region since fentanyl's emergence and how state law enforcement has adjusted to this new challenge. The study uses a quantitative methodology, analyzing various data from law enforcement records, court documents, and state government reports. The focus is on fentanyl-related drug trafficking cases in New York State over five years. Methods include examining case records and analyzing trafficking patterns statistically. The study will assess …

Where Is God In Times Of Order And Disorder: A Practical Approach To Life Events With God, Chinedu Festus Onuigbo

Doctoral Dissertations and Projects

The purpose of this study was to uncover what six next-generation females in Colorado, USA, encompassing high school through post-college, have experienced as they answer the question, "Where is God in times of order and disorder." Next generation refers to persons currently 25 years and younger. Pew Research (2019) reports, next-generation demographic during the transition from adolescence to adulthood may undergo one or more of the following: fall away from faith, question the existence of God, depression, and identity crisis. This researcher using phenomenology explored his Study Concept, a practical approach to experiencing life events with God using threefold biblical …

The After Effects Of The Covid-19 Pandemic On The Mental Health Of International V/S Domestic Students - A Qualitative Study, Keerat Sidhu Bhatti

Doctoral Dissertations

The COVID-19 pandemic significantly impacted the mental health of both international and domestic graduate students, exacerbating social isolation, financial strain, and psychological distress. This qualitative study examines the long-term effects of the pandemic on these student populations, exploring shared and divergent experiences, coping strategies, and evolving priorities. While both groups faced heightened anxiety and academic disruptions, international students encountered additional stressors, including cultural displacement, visa uncertainties, and limited support networks. Domestic students, in contrast, struggled with routine disruptions but had greater access to familial and social support. Across both groups, the pandemic prompted a reassessment of personal and professional priorities, …

College Students' Perceptions Of Artificial Intelligence (Ai) Risks And Benefits In Pakistan, Rauf Arif, Muhammad Ittefaq, Lamia Zia

Faculty Scholarship

With the rapid advancements in technology over the past 2 decades, it has become crucial to understand people’s attitudes toward artificial intelligence (AI) adoption and its associated risks. Given the increasing access to the AI technologies, it is imperative to examine how young people in non-Western societies like Pakistan perceive AI risks and benefits. We conducted an online survey of college students who had used AI technology in the past 6 months. The results of our study indicate that the majority of college students view AI technology positively and perceive it as an opportunity to enhance workplace productivity. In addition, …

Spectrum Analysis Of Thermally Driven Curvature Inversion In Strained Graphene Ripples For Energy Conversion Applications Via Molecular Dynamics, James M. Mangum, Md R. Kabir, Tamzeed B. Amin, Syed M. Rahman, Ashaduzzaman, Paul M. Thibado

Physics Faculty Publications and Presentations

The extraordinary mechanical flexibility, high electrical conductivity, and nanoscale instability of freestanding graphene make it an excellent candidate for vibration energy harvesting. When freestanding graphene is stretched taut and subject to external forces, it will vibrate like a drum head. Its vibrations occur at a fundamental frequency along with higher-order harmonics. Alternatively, when freestanding graphene is compressed, it will arch slightly out of the plane or buckle under the load. Remaining flat under compression would be energetically too costly compared to simple bond rotations. Buckling up or down, also known as ripple formation, naturally creates a bistable situation. When the …

Navy Partnership Offers Students Scientific, Career Opportunities, Clara Turnage

University of Mississippi News

OXFORD, Miss. – A new partnership between the University of Mississippi and the U.S. Navy aims to prepare students for highly sought roles in oceanography, maritime science and meteorology.

Minutes From August 29 2025, University Senate

University Senate Minutes

Minutes from August 29 2025 University Senate Meeting

Impact Of Temperature On Larval Mortality And Performance Of The Acorn Barnacle Chthamalus Fissus In San Diego, Ca, Alberto Rivera

Theses

Rising ocean temperatures and increasingly frequent marine heatwaves threaten the physiological performance and survival of marine larvae. This study quantifies the thermal tolerance, respiration, and swimming behavior of Chthamalus fissus cyprid larvae to establish a baseline for understanding their vulnerability under future climate scenarios. Larvae were collected from the Scripps Pier in La Jolla, CA and exposed to a range of temperatures (12–50°C, dependent on the experiment) to assess oxygen consumption, mortality, and swimming speeds. Oxygen consumption rates increased significantly with temperature, peaking at 30°C, with cyprids exposed to temperatures above 26°C showing significantly higher respiration rates than those below …

A Partial Resolution Of Hedden’S Conjecture On Satellite Homomorphisms, Randall Johanningsmeier , '24, Hillary Kim , '25, Allison N. Miller

Mathematics & Statistics Faculty Works

A pattern knot in a solid torus defines a self-map of the smooth knot concordance group. We prove that if the winding number of a pattern is even but not divisible by 8, then the corresponding map is not a homomorphism, thus partially establishing a conjecture of Hedden.

Prediction-Powered Inference For Clinical Trials: Application To Linear Covariate Adjustment, Pierre-Emmanuel Poulet, Maylis Tran, Sophie Tezenas Du Montcel, Bruno Dubois, Stanley Durrleman, Bruno M. Jedynak

Mathematics and Statistics Faculty Publications and Presentations

Prediction-powered inference (PPI) (Angelopoulos et al., Science 382(6671):669-674, 2023) and its subsequent development called PPI++ (Angelopoulos et al., 2023) provide a novel approach to standard statistical estimation, leveraging machine learning systems, to enhance unlabeled data with predictions. We use this paradigm in clinical trials. The predictions are provided by disease progression models, providing prognostic scores for all the participants as a function of baseline covariates. The proposed method would empower clinical trials by providing untreated digital twins of the treated patients while remaining statistically valid. The potential implications of this new estimator of the treatment effect in a two-arm randomized …

A Remedy For A Distressing Situation: Discrimination Against Children With Disabilities In Public Education, Joshua P. Sarsfield

San Diego Law Review

This Comment will focus on answering [the] question: are emotional distress damages available under the ADA? First, Part II of this Comment reviews the history of statutes addressing students with disabilities and explore the unavailable remedies when schools fail to uphold their responsibilities under the IDEA, Section 504 of the Rehabilitation Act of 1973 (Section 504), and the ADA. Next, Part III argues that emotional distress damages are available under the ADA, based on the statute’s historical origin. Then, Part IV proposes several different solutions for emotional distress damages and suggest a framework for circumstances in which a claimant may …

The Impact Of Adhd On Social Media Use: Navigating The Internet While Struggling With Environmental And Psychological Factors, Marcelle E. James

Doctoral Dissertations and Projects

The purpose of this study was to explore the perceptions of 18 to 35-year-old adults with Attention Deficit Hyperactivity Disorder (ADHD) and their perceptions of the psychological and environmental challenges they face while navigating the internet, specifically social media. The theoretical foundation of the study was Barkley’s Executive Functional Theory. The four research questions examined the experiences of the participants and their unique challenges in life from a psychological and environmental perspective. Purposive sampling was utilized, and semi-structed interviews were conducted. The qualitative phenomenology perspective allowed participants to express their opinions without restrictions. The data was collected and analyzed using …

Critical Volunteer Stewardship: A New Model Of Volunteer Management For Churches, Kelly Lynne Reed Shaw

Doctoral Dissertations and Projects

In an effort to advance the kingdom without breaking the bank, today’s churches rely heavily upon volunteers to staff and operate a multitude of ministries. With biblical beginnings reaching well into the Old Testament, volunteerism and the call to serve remain an essential part of being Christian. Drawn from a unique blend of emergency management and human resource tactics, Critical Volunteer Stewardship (CVS) is a proposed model of volunteer administration that quickly identifies, assigns, and retains volunteer capital while building authentic interpersonal relationships. This researcher has implemented her CVS model at Captivate Community Church to mitigate the organization’s current inability …

Investigating “Sled Head” Phenomenon And Diurnal Patterns In Team Usa Bobsleigh And Luge Athletes: A Virtual Research Study, Garrett R. Augsburger

Doctoral Dissertations and Projects

This study investigated the relationship between training time, performance, and concussion symptoms among Team USA bobsleigh and luge athletes during a four-week training season. Recognizing the high physical demands and potential risks associated with sledding sports, the study aimed to understand the prevalence of concussion-related experiences and how training schedules might influence athletic performance and symptomology. Repeated measures quantitative design was employed using session-level survey data submitted by athletes following daily training sessions. Data was collected through a structured questionnaire assessing variables such as performance rating, fatigue, alertness, training intensity, sleep quality, and concussion symptoms. A total of 156 sessions …