Digital Commons Network^™

Exploring The Impact Of Leadership Development On The Sense Of Belonging Among Collegiate Black Men, Todd Lamont Jenkins

Theses and Dissertations

This qualitative case study used Strayhorn’s Sense of Belonging Model (2018) to examine how collegiate Black men experienced affirmation, connection, and mattering through participation in Leaders of the Free World (LFW), a culturally grounded program integrating mentoring, leadership development, and short term study abroad. Through semi structured interviews, a focus group, and document analysis, five themes emerged: (1) Global Exposure and Cultural Heritage, (2) Identity Development, (3) Academic Realignment, (4) Mentoring and Relationship Growth, and (5) Leadership Capacity Building. Findings show that LFW fostered the core belonging conditions Strayhorn (2018) identifies: psychological safety, meaningful relationships, validation, and institutional navigation support. …

U.S. Black Men’S Perceptions Of The Similarities And Interplay Among Mind-Body Practices, Spirituality, And Religion: A Qualitative Study, Khanh Pham

Theses and Dissertations

This qualitative study explored U.S. Black men’s perceptions of relations among mind-body practices (MBPs), spirituality, and religion to understand how these factors might influence Black men’s health. Reflexive thematic analysis was used to analyze data from individual semi-structured interviews with 18 Black male MBP instructors. Five themes were generated. The themes were (1) spirit(uality) is the foundation for Black men’s experience of life seen and unseen, (2) MBPs and religion are rooted in spirituality, (3) MBPs, religion, and Black culture share common characteristics, (4) MBPs and religion facilitate holistic wellbeing, and (5) confusion and negative perceptions about MBPs, spirituality, and …

Context-Sensitive Control-Flow Analysis For Non-Standard Language Semantics, Tim Whiting

Theses and Dissertations

Control-Flow Analysis (CFA) is a static technique for understanding the execution of higher-order programs without running the code. CFA aids in identifying bugs, assisting program comprehension, and exposing optimization opportunities. Constructing a CFA typically begins with an idealized evaluator--such as an abstract machine or interpreter--and proceeds by approximating components of evaluation to ensure that: (a) the analysis is sound (representing all possible behaviors), and (b) the analysis is guaranteed to terminate (finitely representable). These constraints necessitate a loss of precision, providing an approximation of the values that flow to program locations rather than exact execution traces. This imprecision causes the …

Testing The Moderating Effect Of Self-Compassion On The Relationship Between Perfectionism-Related Discrepancy And Perceived Social Support From Family, Marinne Hammond

Theses and Dissertations

Perfectionism involves an insistence on outstanding performance on tasks to an extreme level. More specifically, perfectionism-related discrepancy is when one subjectively sees a gap between their performance and their expectations for how they should perform. Perfectionism may be linked to mental health issues, such as anxiety, depression, eating disorders, and social disconnection. The perfectionism social disconnection model asserts that perfectionism can also lead to social withdrawal. Self-compassion involves the acceptance of imperfection; it has been associated with higher perceived social support and has also been shown to attenuate the relationship between perfectionism and psychological distress. This study aimed to further …

A Qualitative Study Of People With Aphasia And Their Experiences With The Bible, Marin Li

Theses and Dissertations

This phenomenological study explores the lived experiences of 4 individuals with aphasia (1 female, 3 male; 3 Catholic, 1 Lutheran) regarding their relationship with and engagement with the Bible. Participants completed three remote sessions via Zoom. In Session 1, participants completed the Test of Nonverbal Intelligence, Fourth Edition, (TONI-4), and the remote Quick Aphasia Battery (QAB). In Session 2, participants engaged in a semi-structured interview led by the researcher. In Session 3, the researchers presented preliminary analysis to receive feedback from participants. Student researchers coded interview transcriptions to develop a structured codebook. Five primary themes describe the participants' experiences with …

Automated Detection Of Bacterial Flagellar Motors, Eben J. Lonsdale

Undergraduate Honors Theses

With advances in cryogenic electron tomography, the ability to study bacterial structures in their cellular context has improved. However, 3D images of bacteria, called tomograms, have a low signal-to-noise ratio. This makes annotating structures of interest difficult, as traditional computer vision models struggle with tomograms and manual annotation is time consuming. We build on the results of the BYU Kaggle competition to create an ensemble model capable of automatically annotating flagellar models with nearly around 85% accuracy.

Integrating Reflection Data With Stratigraphic Analysis In Little Lake Sunapee, New Hampshire, Caleb S. Saks

Earth Sciences Undergraduate Senior Theses

Reflection events within ground penetrating radar (GPR) and CHIRP seismic data are commonly used to infer changes in stratigraphy in lake basins. My thesis provides ground truth for these data by correlating reflection events to measured changes in sediment characteristics including composition and density. My focus is Little Lake Sunapee (LLS), located in central New Hampshire, which contains sediments deposited during and after the retreat of the Laurentide Ice Sheet (LIS), during late Pleistocene and Holocene time. These sediments provide a record of post-glacial climate and environmental change.

I present detailed coverage of the LLS sub-bottom sediment stratigraphy based on …

What Could Be Done Vs. What Was: How Temporal Framing Affects Representations Of Possibility, Noah Chapman Prescott

Cognitive Science Senior Theses

When making decisions for ourselves or predicting what others will do, we face the challenge of figuring out which of the infinite possible actions to consider in the first place. The space of possibilities considered, often called a “modal space”, has been shown to reflect both what people think is likely and what they think is valuable. The present work investigates how these modal spaces change with a difference in temporal orientation (what an agent could do vs. what they did do) and grammatical perspective (considering a scenario in the first- vs. the third-person). The findings suggest that both these …

Teachers' Promoting Literacy Achievement For Middle School African American Male Students, Angelia Slavings

Walden Dissertations and Doctoral Studies

No abstract provided.

The Invisible Disease Made Visible: A Qualitative Inquiry Into The Lived Experience Of Cold Agglutinin Disease Patients, Paul Mowry

Electronic Theses and Dissertations Archive

The purpose of the phenomenological study was to better understand the lived experience of Cold-Agglutinin Disease (CAD) patients. Eleven white female participants who had moderate to severe symptoms of CAD were recruited via a CAD support group on Facebook and were prompted with a series of open-ended questions about their lived experience with CAD. Interview questions focused on how vital life domains (i.e., mental and physical health, family, community, and work) are impacted by CAD, how CAD patients experience the medical and mental health system, CAD patients’ perceptions of the medical healthcare they received, and their recommendations for how medical …

The Psychosocial Factors Influencing Hiv Testing Among Women In Ghana, Janet Okailey Okine

Electronic Theses and Dissertations Archive

HIV testing is still an important component of HIV prevention, and disparities persist among women in Ghana. This study examines psychosocial and socio-demographic factors influencing HIV testing behavior, using data from the 2022 Ghana Demographic and Health Survey. A binary logistic regression result revealed that older, more educated, and wealthier women, and women who utilized HIV test kits, exhibit a much higher likelihood of undergoing HIV testing. Awareness of HIV stigma reduces the likelihood of women undergoing testing. Variations existed depending on the place of residence. Women in rural and northern belts were less likely to undergo testing. Marital status, …

“Your ‘Magic Dick’ Won’T Fix Us”: The Lived Experience Of Women With Vaginismus, Alisun Fiona Hughes

Electronic Theses and Dissertations Archive

Genito-Pelvic Pain/Penetration Disorder, or what is commonly referred to as Vaginismus, is a pelvic floor dysfunction which causes penetration of the vagina to be painful or impossible. This qualitative study examines the lived experiences of women living with vaginismus, looking specifically at how they were socialized to perceive sex and how they navigate their condition. Grounded in theories such as Sexual Scripts Theory, Stigma Theory and Gender as Performance, this research analyzes how this condition is not just a biological trait, but also a socialized phenomenon that often causes a “spoiled identity”. Data was collected through an open-ended online survey …

Bridging The Romantic Repertoire Gap: Transcribing Nineteenth- Century Opera Arie For Oboe And String Quintet, Joshua Tyler Matthews

Electronic Theses and Dissertations Archive

This dissertation presents transcriptions of three nineteenth-century opera arie for oboe and string quintet as a means of engaging and adding to the instrument’s relatively limited Romantic-era repertoire. While the eighteenth and twentieth centuries produced substantial bodies of work for the oboe, the nineteenth-century reflects a noticeable reduction in solo and chamber compositions, influenced by factors including slower mechanical development, and aesthetic-related acoustic constraints. The study includes transcriptions of Léo Delibes’s “Air des clochettes” from Lakmé, Jacques Offenbach’s “Les oiseaux dans la charmille” from Les contes d’Hoffmann, and Vincenzo Bellini’s “Casta Diva” from Norma, selected to represent vocal styles from …

A Text Message Health Intervention For Cervical Cancer And Hpv Education And Behavioral Intentions Related To Screening And Vaccination, Carla G. Mercer

Electronic Theses and Dissertations Archive

This study examined the effectiveness of a technology-based educational intervention delivered exclusively through text messaging to increase knowledge of cervical cancer and HPV infection and behavioral intentions to obtain Pap test screening and HPV vaccination. A two-arm randomized controlled trial with a pretest-posttest structure was administered to 33 enrolled college students ages 18–26 years, with 29 participants completing both assessments and included in the final analysis. Participants were randomly assigned to a treatment group, which received a one-week text message-based health intervention, or a control group, which received no intervention. Pretest and posttest surveys evaluated knowledge regarding cervical cancer and …

Gesture Control Reminder Device, Ian Kennar, Ryan Kiniris, Veronica Saltanov

Interdisciplinary Design Senior Theses

Individuals with special needs or attention deficit disorders struggle to maintain structured daily routines independently, yet existing reminder technologies rely on visual interfaces, touchscreens, and fine motor control that make them inaccessible to this population. The Gesture-Controlled Reminder Device addresses these shortcomings through a compact, wearable assistive technology that eliminates these barriers entirely.

Teachers and caregivers can record personalized voice reminders directly onto the device, which are delivered to the user through haptic vibration and interacted with via simple hand gestures to repeat, snooze, or dismiss them. By processing all interactions on a custom PCB built around the Raspberry Pi …

Studyscape, Sanaa Ahmed, Zach Anderson, Joshua Colleran, Tiffany Doan, Andrew Pritchard

Interdisciplinary Design Senior Theses

Finding suitable places to study or work on a college campus can be challenging due to fluctuating noise levels and overcrowding in shared spaces. This project, titled StudyScape, aims to help students identify optimal study environments by providing real-time information on ambient noise and room occupancy in campus buildings. The system deploys edge-based sensing nodes in selected indoor locations, each equipped with a microphone and camera. Audio signals are processed locally to estimate noise levels, while computer vision techniques are used solely for accurate occupancy counting; no video or image data is stored or transmitted, ensuring user privacy. A mobile …

Positive Partner Support And Veteran Well-Being: How Capitalization Support Strengthens Military Veterans And Partnerships, Maryann Dona Samson

Dissertations and Theses

Among military veterans, the transition to civilian life is often marked by elevated distress and burnout, low job satisfaction, and a lack of perceived psychological safety. Social support, especially from intimate partners, can serve as a critical protective factor. While most support literature focuses on stress-buffering in adverse contexts, positive social support, such as responsiveness to shared positive experiences (i.e., capitalization support), is a powerful though understudied process. This dissertation investigates the role of partner capitalization support, which is the responsiveness shown by a romantic partner when one shares good news, as a source of stress reduction, resilience, and relational …

Why Am I Here? Individual, Organizational, & Societal Influences Of Employee Motives To Attend Voluntary Diversity Training And Their Effects On Training Outcomes, Henri T. Maindidze

Dissertations and Theses

Diversity training is a key part of diversity management efforts, but its effectiveness has repeatedly been called into question in both academic and applied spaces, leading many to question its utility. In the case of voluntary diversity training (VDT), where employees can opt in or out of participation, those motivated to attend might not be the ones who would most benefit from participating, thereby limiting the effectiveness of VDT for the organization. As a result, understanding the predictors and outcomes of employee motives to attend VDT can guide improved implementation and evaluation of VDT. Informed by self-determination theory and training …

The Role Of Project Managers And Pmp Principles In Improving Operational Efficiency In Healthcare Organizations, Karan Thakkar

Harrisburg University Dissertations and Theses

Healthcare organizations operate in increasingly complex, regulated, and resource-constrained environments while managing a growing volume of projects tied to digital transformation, process improvement, regulatory compliance, and infrastructure development. Despite the project-intensive nature of healthcare operations, many organizations do not formally employ trained project managers or consistently apply Project Management Professional (PMP) principles; project responsibilities are frequently absorbed by clinical or administrative leaders whose primary expertise lies outside formal project management. This qualitative study examined how the project manager role and PMP principles contribute to operational efficiency in healthcare organizations. The study was conducted as a qualitative document analysis and thematic …

The Journey From Pell Recipient To Graduate Program Candidate: A Generic Qualitative Inquiry, Stephen Richard Tomkiel

Theses and Dissertations

At a time when most economic advantages are inherited from prior generations, higher education should offer pathways through which disadvantaged students can rise above their origins. Unfortunately, low-income students are underrepresented across academia. Challenges faced by low-income high school students applying to college have been widely studied, but there is a relative lack of research exploring the experiences of low-income graduate school applicants. Prior studies show that low-income students can increase their financial well-being through advanced education. However, interactions of cost, funding, and habiti complicate their pathways to graduate school. The purpose of this generic qualitative study was to explore …

The Impact Of Using Microencapsulated Phase Change Materials In Asphalt Binder And Mixtures, Ayyaz Fareed

Theses and Dissertations

Asphalt concrete is a widely used paving material for roadway construction; however, pavement distresses such as thermal cracking (non-load associated), fatigue cracking (load-associated), and rutting (permanent deformation) continue to challenge the performance and longevity of flexible pavements. These issues diminish ride quality, reduce service life, and contribute to increased maintenance needs. Several modifiers, including polymers and fibers, have been used to mitigate pavement deterioration, yet improving the thermal response of asphalt mixtures remains a significant concern, particularly in climates with substantial temperature fluctuations. Microencapsulated Phase Change Materials (MPCMs) have recently emerged as a promising solution due to their ability to …

Assessing Psychological Trauma And Resilience In Collegiate Ems Providers: A Quantitative Study Of Risk And Protective Factors, Maribeth Olivia Novsak

Theses and Dissertations

Collegiate Emergency Medical Service (EMS) providers are routinely exposed to potentially traumatic events while simultaneously managing academic responsibilities, yet limited research has examined psychological outcomes within this population. The purpose of this study was to examine the relationships among trauma exposure, PTSD symptom severity, resilience, and perceived social support among collegiate EMS providers. A quantitative, cross-sectional design was employed using a self-report survey administered to collegiate EMS personnel across multiple institutions. The final sample consisted of 26 participants. Results indicated that trauma exposure was significantly positively associated with PTSD symptom severity, suggesting that increased exposure to critical incidents is linked …

Performance Arteries: From The Street To The Salon, Zoella Lin

Comparative Literature Undergraduate Senior Theses

This thesis concerns itself with navigating what it means to build community during a time of uncertainty. Specifically, it is an analysis of Charles Baudelaire’s poetry in Les Fleurs du mal and Spleen de Paris alongside his figure of the flâneur as a way to understand the aporia of the modern world (modernity) as a way to inform how instances of connection can occur. The first chapter suggests that a close reading of Baudelaire's poetry gives us insight into what it means to live in this present moment by looking at how Baudelaire’s poet-flâneur navigated the rapidly changing world of …

English Language Learners’ Perceptions Of Challenges To Persisting To Graduation In Higher Education, Rania Alhajjar

Walden Dissertations and Doctoral Studies

No abstract provided.

Volunteers' Motivation And Better Volunteer Recruitment In Nonprofit Organizations, Ashley Denise Williams

Walden Dissertations and Doctoral Studies

No abstract provided.

Educational Smart Ai Multi-Functional Robot, Chengxu Tang, Jiayan Wen, Bill Zhang

Electrical and Computer Engineering Senior Theses

Over the past decade, advances in embedded computing, robotics frameworks, and AI have significantly lowered the barrier to developing intelligent robotic systems. Some single board computers such as the Raspberry Pi are now capable of running operating systems like Ubuntu and frameworks such as ROS2, allowing us to build robots that can perform tasks including autonomous navigation, computer vision, sensor fusion, and speech interaction. As a result, technologies that were once limited to large research labs are becoming increasingly accessible in educational and lower level research environments.

At the same time, recent developments in AI have changed expectations for how …

Ora (Oneball Robotic Arm), Isabella Murillo, Juan Pablo Fernandez Garza, Gabriel Kotab, Catherine Epstein

Electrical and Computer Engineering Senior Theses

Confined spaces are dangerous and awkward to navigate environments, often putting those who work in them at risk. To reduce effort and human exposure to these hazards, robotic systems can be used to navigate and inspect these areas to limit, or even eliminate the need for human presence in confined spaces. This project proposes an autonomous robot that can navigate confined spaces while sending data back to the user. The robot features a spherical body that is capable of a zero rotational axis, with an external, magnetically attached head. This head contains scanners or tools that the user can remotely …

A Peer Evaluation Of Safety At Signalized Intersections, Auzton Mitchell Stutts

Theses and Dissertations

The Utah Department of Transportation (UDOT) has made significant efforts to reduce crashes at signalized intersections and is constantly seeking to improve safety across the state. The purpose of this research is to quantify and evaluate the safety rates and frequencies at signalized intersections in Utah compared to other states. Once the crashes have been quantified, the secondary purpose is to determine why there may or may not be differences. A survey was developed to understand how states analyze, prioritize, and implement safety at signalized intersections, including different policies, procedures, and countermeasures. Crash data from eight states were analyzed and …

The Relationship Between Perceived Leadership Grit, Employee Engagement, And Burnout In Small- And Medium-Sized Enterprises, Christopher Baumgardner

Walden Dissertations and Doctoral Studies

No abstract provided.

Adopting Critical Power Grid Infrastructure Technologies: An Organizational Cybersecurity Assessment Against Ransomware, Fayez Alsoubaie

Dissertations and Theses

For many years, researchers and practitioners have studied emerging technologies in field of energy production and distribution. Power grid systems carry major weights in the energy branch of the economy. Researchers and scientists have been interested in finding ways to connect the power grid gap and improve protection for its technologies.

The research supports organizational adoption and prioritization of critical cybersecurity technologies for ransomware protection in power grid infrastructure. As utilities increasingly integrate digital technologies, they become more vulnerable to sophisticated cyberattacks that can disrupt services and put public safety at risk. The main focus of the study is to …