Digital Commons Network^™

Idiopathic Sudden Sensorineural Hearing Loss: Need For Patient-Focused Care, Sarah M. Clarkson

Doctoral Scholarly Projects & Capstones

Sudden sensorineural hearing loss is an acute auditory condition marked by the rapid onset of hearing loss, often without an identifiable cause, termed idiopathic sudden sensorineural hearing loss. The estimated incidence of sudden sensorineural hearing loss is 5 to 20 per 100,000 adults. Anatomy and physiology of the ear highlights the important mechanisms in the ear that are involved in sudden sensorineural hearing loss. Including the type of hearing loss, (sensorineural), and the importance of the cochlear blood supply. The anatomy and physiology of the ear is the foundation for understanding the pathophysiology and various potential mechanisms, including vascular compromise, …

Standardizing Patient Education For Living Kidney Donors, Diana Thompson

Doctoral Scholarly Projects & Capstones

Living kidney donation occurs when a person voluntarily donates a functioning kidney to another individual in need. The kidney donation process is lengthy, complex, and can be overwhelming for many potential donors. A gap was identified in the patient education process at the project site as evidenced by frequent postoperative questions and concerns expressed by living donors and their caregivers. A literature review suggested this was a national problem, yet a standardized education process for living kidney donors has yet to be developed. The purpose of this scholarly project was to develop a standardized process for living kidney donor education …

An Audiologists Guide To Diagnosing Benign Paroxysmal Positional Vertigo, Selena Correa

Doctoral Scholarly Projects & Capstones

Benign Paroxysmal Positional Vertigo (BPPV) is a common vestibular disorder characterized by sudden and brief episodes of dizziness triggered by specific head movements. This manuscript provides an exploration of BPPV, including its etiology, clinical presentation within the videonystagmography test battery, and proposed risk factors and preventative measures. To provide a foundational understanding, an overview of both the peripheral and central vestibular systems will be included, as well as content highlighting the vestibular structures affected by this disorder. Additionally, the relationship between the vestibular system and the vestibulo-ocular reflex is explored, emphasizing the dysfunctional response of nystagmus and its diagnostic significance. …

Optimizing Hearing Aids For Music Listening, Rebecca Crowder

Doctoral Scholarly Projects & Capstones

Hearing aid technologies are designed for speech enhancement, which creates challenges for music listening. In 2020, a survey conducted by Greasley, Crook, and Fulford found that 67% of hearing aid users reported difficulties when listening to music. Common issues included problems with pitch perception, a limited dynamic range, lack of vocal clarity, and instances of feedback and distortion. Furthermore, existing hearing aid programs that aim to differentiate between music, speech, and background noise often struggle with accurate categorization and sampling errors in real-world situations.

To address these challenges, there is a pressing need to optimize hearing aids for music listening. …

Deconstructing The Anthony Timberlands Center: Making Preparations For A Building’S End-Of-Life., Sarah Myane

Architecture Undergraduate Honors Theses

Based on a speculative future where mass timber has become a normalized structural material, integrated into the building envelope as commonplace, and material reuse and reclamation are standard practice. The Anthony Timberlands Center is slated for deconstruction due to age and necessity for more updated programing. Today in 2025 as the building has not even reached completion, how can its assembly and use influence its purpose after the initial lifespan?

This study is based on principles of design for deconstruction from two different theories: the 6 S’s of a building devised by Stewart Brand, and Philip Crowther's 10 frameworks for …

The Effects Of Micromanagement Behavior On Employee Turnover Intention In Hybrid And Remote Work Environments, Christopher S. Mendoza

Doctoral Dissertations and Projects

The existing literature extensively documents the prevalence of micromanagement in traditional organizational structures. However, there is a notable gap in research regarding its impact on daily operations within non-traditional work environments, such as hybrid and remote settings. The purpose of this study was to examine the relationship between micromanagement and turnover intention in these evolving workplace models. A sample of 25 participants who had experienced micromanagement in hybrid and remote work environments was selected for this study, with no additional selection criteria imposed. Findings indicated that 24 participants experienced declines in morale, directly contributing to increased turnover intention. Furthermore, financial …

Public Employees' Resistance To Organizational Change, Malte Grohmann

Doctoral Dissertations and Projects

Resistance to organizational change among public employees is a significant challenge for public sector organizations, as it directly impacts their effectiveness. This researcher explored the inability of public leaders to manage such resistance effectively, aiming to deepen understanding of its root causes, the role of leadership during change, and how leaders can influence employees’ responses. Using a flexible, multiple case study design, the research examined two educational organizations undergoing similar changes in distinct contexts. The researcher employed a conceptual framework based on existing literature, incorporating key ideas, including specific factors that contribute to resistance, effects of resistance to the success …

Dunning-Kruger And The Reforming Mind: A Causal-Comparative Study Determining The Role That Confidence When Learning Mathematics Plays In Sixth-Grade Students' Mathematics Performance, Rita Renata Davison-Yragui

Doctoral Dissertations and Projects

The purpose of this quantitative non-experimental causal-comparative study was to determine the relationship between sixth-grade students’ confidence level (high, middle, or low) when learning mathematics and their mathematical performance. This study adds to the current body of knowledge on student learning and contributes to a better understanding of the impact of confidence on student performance in mathematics. The sample comprised 132 sixth-grade public school math students in western Washington who completed the i-Ready diagnostic to determine their mathematical performance. The confidence when learning mathematics portion of the Attitudes to Technology in Mathematics Learning Questionnaire was used to measure student confidence …

Understanding Change Following Psychedelic-Assisted Therapy: A Phenomenological Study, Melina K. Bricker

Doctoral Dissertations and Projects

The field of psychedelic-assisted therapy (PAT) is growing and broadening, with significant implications for treatment-resistant behavioral health disorders for which traditional therapies have limited impact. Determining the efficacy of such treatments with populations seeking relief from trauma-related chronic behaviors must include an understanding of trauma’s complex impact on regulatory functioning, the perceptual and functional changes experienced as a result of PAT, and implications for future research in addressing trauma-related treatment resistance. To understand the phenomenon of change, questions of motivation, experience, and outcomes in this treatment type must be understood. In this qualitative phenomenological study, 10 patients at a ketamine-assisted …

Nursing Faculty Experiences Of Teaching Dementia Care: A Transcendental Phenomenological Study, Jeannie Simpson

Doctoral Dissertations and Projects

The purpose of this phenomenological study was to explore the experiences of nursing faculty teaching dementia care to nursing students in Texas. The theory guiding this study was Kolb’s experiential learning theory as it offers a structured framework for examining how experiences lead to learning. This theory also introduced the concept of the Experiential Educator profile, specifically delineating the role of educators in facilitating knowledge acquisition (Kolb, 2014). This study bridged the gap in existing literature regarding the experiences of nursing faculty in teaching dementia care to nursing students and provided a comprehensive look at dementia education in nursing schools. …

A Quantitative Study Teaching De-Escalation With Virtual Reality Simulation To Associate Nursing Students Measuring Effectiveness, Learning, And Confidence, Michele Rene Marbet

Doctoral Dissertations and Projects

Workplace violence against nurses is a critical global public health issue, as one in four nurses reportedly experience physical assault by patients. This quantitative quasi-experimental, pretest-posttest study aimed to assess the effectiveness of virtual reality simulation as a teaching strategy for de-escalation education in associate nursing students’ (N = 29) perception in learning and confidence. The study utilized the Simulation Effectiveness Tool-Modified (SET-M) instrument to measure outcomes guided by Kolb's experiential learning theory and the NLN Jeffries simulation theory. The learning variable demonstrated significant improvement as confirmed by paired t-test analysis (p < .01). For the effectiveness and confidence variables, which violated assumptions of normality, a comprehensive statistical approach was implemented. Analysis included parametric testing via paired t-tests, supplemented by nonparametric methods (Wilcoxon Signed-ranks test and Sign test) to ensure statistical rigor. The cumulative results across all three statistical tests consistently demonstrated significant improvements (p < .001). Effect size calculations revealed medium to large significance for all variables measured by Cohen’s d. The conclusive findings of this research included a rejection of all three null hypotheses, which suggests that virtual reality simulation is an effective teaching strategy for developing de-escalation skills, enhancing both learning and confidence among associate nursing students. Future studies are needed to further validate and expand upon the findings of the current research, potentially leading to more widespread adoption of virtual reality simulation in nursing education for teaching de-escalation.

The Shared Experiences Of Mental Health Providers Delivering Faith-Accommodated Interventions In A Public-School Setting In Rural Central Texas, Thomas Andrew Lolley

Doctoral Dissertations and Projects

The purpose of this phenomenological study was to describe the lived experience of counselors around providing faith-accommodated counseling interventions in a school-based mental health setting in rural Central Texas. The theory guiding this study was Bronfenbrenner’s (1979) bioecological systems theory (EST) as it gives a framework for illustrating the impact of graduate academic institutions and governing bodies on faith-accommodated counseling in a public-school setting. Data was collected and analyzed using the conceptual mapping task (CMT) protocol. The CMT protocol is a four-phase transtheoretical interview process with built-in-member-checking features. Member checking is a qualitative technique using participant feedback on the data …

Does Institutional Response Matter? A Qualitative Study Of Child Sexual Abuse Within Southern Baptist Convention-Affiliated Churches, Bonnie Colleen Wetzel

Doctoral Dissertations and Projects

Child sexual abuse (CSA) affects approximately one in four girls and one in 20 boys in the US, with 91% of perpetrators being known to the child (Centers for Disease Control and Prevention, 2022). This instrumental case study explored how adult female CSA survivors (N=9) perceive their experiences and institutional responses within Southern Baptist Convention (SBC)- affiliated churches. Data collection involved Zoom interviews, journal prompts, and focus groups. Two research questions guided the study: How do adult survivors perceive their experiences of abuse within SBC-affiliated churches? And how do they perceive the church's response following disclosure? Betrayal Trauma Theory (Freyd, …

Moral Injury And Spiritual Struggles Among Christian Adults With A History Of Substance Use And Perceived Problematic Behaviors: A Phenomenological Study, Diera Shaw-Mendez

Doctoral Dissertations and Projects

The purpose of this qualitative phenomenological study was to describe the experiences of moral injury and spiritual struggles among Christian adults from the Philadelphia tri-state area with a history of substance use or perceived problematic behaviors. Moral injury (MI) is newly studied in civilian populations. In a review of 253 studies on moral injury and substance use, only two qualitative studies explored exposure to morally injurious events amid substance use rather than as a pathway to substance use. Due to the religious characteristics of the target sample, the grounding theory for this study is Fowler’s Stages of Faith Development, which …

Investigating The Influence Of Modern And Traditional Instructional Practices On Creating Lifelong Habits Of Music Engagement In The Prospect Mountain Schools System, Thomas D. Stevens Jr.

Doctoral Dissertations and Projects

The purpose of this study was to investigate the impact of modern and traditional pedagogical approaches on student development of music engagement and learning in the Prospect Mountain Schools system during and after high school. Student retention is critical to maintaining music programs; therefore, educators must discover ways to motivate students to continue participating in general music and ensemble courses. Combining modern and traditional pedagogical approaches creates learning experiences that inspire students to continue playing music throughout their lives, both during and after high school. One of these pedagogical practices is incorporating popular music into the classroom, which can enhance …

Exploring Holistic Interventions: An Approach To Addressing Problematic Substance Use Among Adverse Childhood Experience And Early Life Stress Survivors Through The Lens Of Bronfenbrenner's Ecological Systems Model, Barbara De Oliveira

Doctoral Dissertations and Projects

Adverse childhood experiences (ACE), and early life stress (ELS) impact neurodevelopment and heighten susceptibility to mental health disorders, including substance use disorder (SUD). This study explored how religiosity and/or spirituality (R/S), framed through Bronfenbrenner’s Ecological Systems Model, supports holistic recovery options for ACE and ELS survivors. Neurobiological changes, such as hippocampal atrophy, can be common among trauma survivors and have been found to contribute to maladaptive behaviors. Emotional maltreatment, beyond physical or sexual trauma, has been found to have a strong link to addiction. Despite existing literature, standard treatments have been known to overlook the unique needs of trauma-impacted individuals, …

Advancement Of Wrongful Conviction Prevention Strategies In Forensic Science, Isabella Pinto

Honors Projects

The National Registry of Exonerations (NRE) has identified 1,051 of its logged cases to involve forensic evidence in some way, nearly one-third of the total 3,600 exonerations in its database. Analysis of the NRE and Innocence Project databases revealed the most common factors in forensic-related wrongful convictions: expert testimony, flawed methodologies (most of which are no longer in use), and statistical misinterpretations of results. The majority of scholars agree that oversight in forensic casework must be improved in order to meaningfully resolve issues. Creation of commissions in each state would address all of the identified errors, though not a catch-all …

A Synoptic Analysis Of Hurricane Andrew, Alice E. Schipper, Mark R. Sinclair

Student Works

Hurricane Andrew was a historic Category 5 storm that made landfall in southern Florida on the morning of 24 August 1992. Andrew’s landfall brought massive destruction, with entire neighborhoods in the city of Homestead, Florida destroyed. There were 250,000 people left homeless in the US over its entire track, and cost US$25 billion in damage, the costliest hurricane in United States history up to that point. A synoptic analysis was completed to study the tropical and subsequent extratropical phases of this destructive storm. During Andrew’s tropical phase it was found that strong vertical shear initially impeded development. As this dissipated, …

Promoting Global Collaboration To Improve Bioaerosol Exposure Assessment And Understanding Of Associated Health Impacts: Outcomes From A Series Of Workshops, Emma L. Marczylo, Simon Jackson, Christine Bell, Daniel Andrews, Martin J.D. Clift, Ian Crawford, Gyorgy Fejer, Robert M.W. Ferguson, Matthew C. Fisher, Emma Jane Goode, James Isaac, Rob Kinnersley, Julie A. Morrissey, Sofya Pozdniakova, Carla Viegas, Andrew Ward, Inge M. Wouters, Frederic Coulon, Zaheer A. Nasir, Philippa Douglas

School of Biomedical Sciences

We are surrounded, in both indoor and outdoor environments, by air containing particles of biological origin (bioaerosols). We constantly inhale them, and, depending upon their size, they deposit in different parts of our airways. Despite their ubiquitous nature and our constant exposure, bioaerosol diversity and composition of the environment are not well characterized, and we understand little about which bioaerosols we are exposed to and how this impacts our health, either positively or negatively. Indoor/Outdoor Bioaerosols Interface and Relationships Network (BioAirNet), a Clean Air Programme-funded network, has recognized the need for the bioaerosol community to reflect on the current challenges …

2024 Annual Operations And Maintenance Report, Butte-Silver Bow Department Of Reclamation And Environmental Services

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Die With Me: An Exploration Of Cultural Notions Of Mortality And Their Potential Influence On In-Law Relationships Through A Fictional Shared-Near-Death Experience, Suzana Stipanovic

Postgraduate

This exegesis explores the transformative potential of near-death experiences (NDEs) and shared-near-death experiences (SNDEs) through the creation of the fictional screenplay titled Die With Me. Employing a non-linear narrative structure, the screenplay follows a protagonist who, through a SNDE, enters her mother-in-law’s NDE - an encounter that profoundly reshapes their perspectives and relationship.

The research integrates case study analysis of relevant films, a review of academic literature, and engagement with autobiographical accounts of NDEs and SDEs. Grounded in Smith and Dean’s (2009, p. 20) iterative cycle web of practice model, the project employs a cyclical approach that blends creative-led, practice-led …

Technical Difficulties: An Investigation Of Problematic Social Media Usage And Well-Being Of Emerging Adults, Sarah Swan

Honors Theses

Grounded in previous scholarship investigating the relationship between social media use and psychoemotional outcomes, this study conceptualizes and tests a comprehensive model that constellates predictive factors (i.e., time spent, platforms selected, purposes of use, and emotional regulation abilities) and negative behavioral and emotional outcomes (i.e., addiction and emotional affect), specifically among emerging adults (ages 18-29). A survey of 591 respondents revealed that high usage of certain platforms (i.e., Instagram, TikTok, and Facebook), alongside individual emotional regulation abilities and passivity of social media use, predicts higher levels of addiction and negative emotional outcomes. Additional findings indicate significant differences in social media …

Supplementation Of Magnesium Glycinate: Testing The Acute Effects Of Magnesium Glycinate On The Stress Levels Of College Students, Meagan Bubeck

Honors Theses

he usage of supplements and vitamins to increase health has become a common practice in the United States. However, the true effects are not always well-known and can differ across brands, population, and other factors. In college, many students are functioning in high stress conditions, and some may result to going on anti-anxiety or depression medications. To see if Magnesium supplementation could be a potential first step in improving the stress levels present in the student population, the effects of Mg were studied in a population of 10 participants. Participant data was studied in both an Mg and placebo condition …

Quasipseudometric Value Functions With Dense Rewards, Khadichabonu Valieva

Honors Theses

Goal-conditioned reinforcement learning (GCRL) serves as an extension of reinforce- ment learning (RL) that focuses on goals that can be adjusted, making it useful for many applications, especially in complex robotics tasks. Recent research has established that the optimal value function of GCRL, denoted as Q∗(s, a, g), has a quasipseudometric structure. This finding has led to the development of targeted neural architectures that respect such a structure. However, prior analyses have predominantly focused on sparse reward settings, which are known to increase challenges related to sample complexity. In this work, I with the guidance of my advisor show that …

Public Building Accessibility: An Expanded Access Analysis Metric, Carolyn Wilkinson

Honors Theses

Quality accessibility features significantly impact the user experience in public service facilities; however, much of the research in this area tends to focus on code compliance, limiting the ability to analyze accessibility quality in depth. Additionally, studies often concentrate on common mobility challenges, leaving less focus on other disabilities, such as cognitive and visual impairments. As a public institution, the University of Southern Mississippi depends on students' abilities to access its services, directly linking the institution’s value to the quality of its accessibility. To address this, we developed a set of survey questions to evaluate the accessibility features of campus …

Mathematical Melodies: The Exploration Of Music Using Fourier Signal Analysis, Courtney Francois

Honors Theses

Upon initial inspection, mathematics and music appear to be distinct disciplines lacking any connections to one another. However, many complex intersections lie beneath the surface. This paper seeks to explore these connections through the analysis of the Fourier series and the Fourier transformation of musical sound signals. Orthogonal functions of various frequencies are used to approximate and recover sound signals. Following the examination of the basis of Fourier signal analysis, MATLAB is utilized to visualize the connectedness of mathematics and music through sound signals from varied musical instruments and by performing Fourier signal analysis to the sound signals. Then, the …

Privacy-Aware Ai-Based Agricultural Monitoring Using Internet Of Drones, Md Benozir Hossain

Honors Theses

Artificial Intelligence (AI) has become a vital tool for agricultural farming. AI-based image processing models utilizing different machine learning (ML) algorithms and deep learning (DL) offer advanced functionalities in disease detection, yield estimation, land use, etc. This thesis examines AI-driven techniques utilizing Convolutional Neural Networks (CNN) with the addition of Federated Learning (FL) to analyze satellite and drone images for agricultural insights, especially in detecting Cotton diseases. The AI models improve agricultural farming in many ways, such as using data to make critical decisions, reducing labor costs, pest infestations, etc. Moreover, these models allow farmers to minimize yield losses by …

Development And Characterization Of A Pro-Angiogenic Peptide Amphiphile For Deep Dermal Burn Healing Via Spray Delivery, Loria Dimartino

Honors Theses

Severe burns and other dermatological injuries are frequently accompanied by a range of comorbidities and aesthetic challenges that patients must contend with. The complexity of burn care is exacerbated by the lack of a standardized surgical protocol, as treatment strategies are tailored to individual patient factors, including overall health status, wound size and location, as well as the expertise and resources available to the surgical team. Most commonly, deep dermal burns are treated through grafting, which effectively covers the injury site, but requires the creation of a second wound on the body of approximately the same size. This produces a …

The Effect Of The Black Ink Red Ink Testing Method On Anxiety Levels, Test Performance, And Note-Taking Behavior Among College Students, Peyton Murphy

Honors Theses

Anxiety among students has emerged as a pressing concern due to its significant impact on academic performance and mental well-being (Chen, 2004; Davis, DiStefano, & Schutz, 2008) and is particularly evident in student performance within STEM-related courses (Magula, 2019; Vakili & Pourrazavy, 2017). Previous research has explored various factors influencing test anxiety, including testing methods. The present study examined a testing method called "Black Ink Red Ink" (BIRI), proposed by Rodgers and Rodgers (2011). The effects of the BIRI method were examined on (1) test anxiety, (2) test scores, and (3) note taking motivation and behaviors. Thirty-eight students in a …

Addressing The Gap: A Comparative Case Analysis Of The First Week Of School In Two Second-Grade Classrooms, Madeline Roberts

Honors Theses

The first week of school in the United States public school system constantly evolves as stakeholders strive to create the most functional programs for the students served. Multiple factors come into play during the first week, including classroom management, initial academic instruction, and socioemotional learning. This research project aims to compare and contrast these various factors through a qualitative comparative case study. The specific investigation examines similarities and differences in two public schools, second-grade classrooms at Southside Elementary School located in Lake View County School District, Mississippi (LCSD) and Local Elementary School located in Westbrook County Schools, Tennessee (WCS). Both …