Digital Commons Network^™

An Untapped Resource: Exploring The Role Of Spirituality In The Psychological Healing Of African Asylum-Seekers From A Counselor’S Perspective, Brittany A. Duncan

Dissertations

This qualitative study explored how counselors perceive and integrate spirituality into the psychological healing of African asylum-seekers, a population facing compounded cultural, legal, and existential challenges. Using interpretative phenomenological analysis, the study examined the lived experiences of eight counselors working with this population. Findings revealed that counselors’ personal sense of religion influenced their comfort and approach in broaching spiritual topics, with both positive (e.g., spirituality as a source of support and community) and negative (e.g., religion as a source of suffering) associations shaping clinical engagement. Many participants reported limited access to trainings geared towards increasing their cultural competence related to …

Coming To The Table: How Black Mamas Resist And Reorganize The Racialized Educational Terrain In Community, Moriah Lynn Johnson

Dissertations

Black homeschooling has grown significantly among African American families, yet existing scholarship has not fully theorized how race, gender, and institutional power operate within homeschooling communities. My dissertation examines how Black mothers resist and reorganize a racialized educational terrain that extends beyond conventional schooling into homeschooling spaces. Drawing on Diamond’s (2006) racialized educational terrain framework, I introduce the Racialized Homeschooling Terrain (RHT) — an original conceptual framework that demonstrates how homeschooling spaces are racialized in similar and distinct ways. This framework centers Black maternal agency, as moms interpret, resist, and reorganize homeschooling spaces to construct communal homeplace. Using a qualitative, …

A Qualitative Study Of Gratitude Practice Among Won Buddhist Older Adults And Implications For Gerontological Social Work, Sungsim Lee

Dissertations

Although gratitude has been widely studied in social science, existing scholarship has largely relied on Western worldviews and quantitative research frameworks, limiting understanding of lived gratitude experiences within diverse spiritual and cultural contexts, including Eastern spiritual traditions. In Won Buddhism, originating in South Korea, gratitude holds a central place in spiritual life and is understood as an essential practice. This qualitative study explores the views of Won Buddhist older adult practitioners regarding their experiences, benefits, and challenges of engaging in spiritually grounded gratitude practice. Semi-structured interviews were conducted with 23 practitioners aged 65 and older from English-speaking Won Buddhist communities. …

Responsive Rigor And Strategic Care: Faculty Praxis For Holistic Student Success In The Community College, Jennifer Elizabeth Kelley

Dissertations

This qualitative study examines how community college faculty conceptualize, communicate, and enact academic rigor and care in their teaching practice. While post-pandemic debates have positioned rigor and care as opposing forces—evident in the "Rigor Wars" that framed care as performative laxity and rigor as gatekeeping—community college faculty successfully integrate these practices to support holistic student success. This research addresses critical gaps in higher education scholarship, which has studied rigor and care separately, focused primarily on four-year institutions, and overlooked faculty perspectives on how integration occurs in practice. Drawing on a single-case study of 38 faculty members at a large Midwestern …

Making Sense Of The Barrio: Place-Based Appraisal And Coping Among Latine Residents In Chicago, Juanita Vivas Bastidas

Dissertations

Residents of Chicago’s Latine barrios often describe their neighborhoods as places of familiarity and safety—sites defined by both personal independence and collective solidarity, where daily life is marked by a sense of belonging and mutual support. Yet, residents also contend daily with overlapping social and environmental stressors. While urban, medical, and environmental sociologists have each shown that place matters, their findings remain siloed and rarely integrated to illuminate the everyday realities of Latine neighborhoods. As a result, we lack a systematic analysis of how people living in Chicago’s Latine barrios make sense of and cope with multiple, simultaneous stressors. I …

Don't Force Me To Explain: Rethinking Access Outside Of Compulsory Transparency, Rhea Ienni

Dissertations

My dissertation is concerned with better understanding the barriers disabled people encounter while attempting to procure access both at the institutional level, and in their everyday lives. Within disability and accessibility literature, there are many discourses on what disability is and what access means. However, there are few people who explore the harmful consequences of disabled people being forced to “prove” they are disabled to an ableist world to get their basic needs met, and my dissertation intervenes in this gap. Within current US policy, if a disabled person requires access support at the institutional level, they must provide medical …

Examining The Effect Of Assistant-Centered Peer Interventions On Student Belonging And Academic Performance In Introductory Physics And Introductory Astronomy College Courses, Shiva Basir

Dissertations

Physics education research (PER) plays an important role in improving teaching strategies and student outcomes in STEM education. This study examined relationships among academic preparedness, sense of belonging, and academic performance in introductory physics and introductory astronomy courses at the University of Missouri–St. Louis (UMSL). Diagnostic assessments, belonging surveys, and academic performance measures were used across multiple instructional phases. The study also explored the implementation of assistant-centered peer interventions model, targeted math reviews, and motivational starts designed to support student engagement and belonging. Findings suggested meaningful relationships among belonging, confidence, and academic performance, while highlighting the importance of supportive instructional …

Being Desi At School: Exploring The Racialized School Experiences Of South Asian American Youth, Prabha Kaundinya

Dissertations

Schools in America have been central areas for racialization, and as an immigrant, racial-ethnic minority population, South Asian American (SAA) students have been subjected to a variety of racialization processes (S. J. Lee et al., 2017; Rice, 2017, 2019; Subedi, 2013). However, what is known about SAA educational experiences is often based on celebratory stereotypes that proclaim their uniform success while neglecting attention towards the diversity of their needs (including academic, social-emotional, or mental health needs; Saran, 2015; Ngo & Lee, 2007; P. Patel & Patel, 2017; Pedraza & Guillaume, 2023; N. Sharma et al., 2020). This dissertation uses a …

The Year Of Birth Age Grouping Policy: Its Impact On Participation In Us Youth Soccer, Murray James Findlay

Dissertations

In 2016, the United States Soccer Federation (USSF) implemented a nationwide year-of-birth (YOB) age grouping policy that aligned youth soccer teams with calendar years (January 1st –December 31st), replacing the traditional schoolyear (August 1st –July 31st) grouping system. This dissertation investigates the impact of that policy on youth soccer participation in the United States, addressing a critical gap in empirical research linking national policy interventions to participation outcomes. Framed through the Fun Integration Theory (FIT) (Visek et al., 2015), which conceptualizes youth sport engagement as driven by social and intrinsic enjoyment factors, the study examines whether the YOB policy caused …

Merleau-Ponty On The Crisis Of Natural Philosophy: A Critique Of The Metaphysical Foundations Of Natural Science And Investigations Into The Ontology Of Nature, Kevin Mager

Dissertations

In this dissertation, I show that Merleau-Ponty’s philosophy of nature is also a radical critique of the metaphysical foundations of natural science. This critique leads us to a new ontology for science, grounded in the lifeworld. I focus on how his philosophy offers a detailed critique of both physicalism and mechanism. For Merleau-Ponty, mechanism is not just the strict adherence to classical causality, but any view that asserts that classical causality has any role to play in reality at all. To replace mechanistic causality, Merleau-Ponty argues that we must conceive of nature as grounded in meaningful possibility. Merleau-Ponty's emphasis on …

An Attachment Perspective For Help-Seeking Intentions Among Emerging Adult Women Child Sexual Abuse Survivors, Dominique Giroux

Dissertations

Child sexual abuse (CSA) is an adverse childhood experience and a global health issue. Approximately one in four girls encounter CSA per year. Research evidence suggests approximately 50% of CSA survivors encounter sexual revictimization during adulthood (Walker & Wamser-Nanney, 2023), but formal help and intervention can mitigate further psychosocial harm experienced by CSA survivors (Widom et al., 2008). Attachment theory has provided a theoretical framework for identifying individuals at risk for revictimization and help-seeking patterns, such that individuals who have insecure attachment styles report more revictimization frequency, but the literature is mixed about attachment styles and help-seeking (Brenner et al., …

Deployment-Aware Deep Learning For Computer Vision: Efficient Architectures From 3d Segmentation To Mixed Reality, Bahar Uddin Mahmud

Dissertations

Deep learning has become the dominant approach for solving vision-centric problems; however, its successful deployment in real-world applications remains limited by high computational cost, data dependency, and insufficient integration with practical and human-centered environments. While state-of-the art deep learning models often achieve impressive performance in controlled settings, they frequently fail to generalize or operate efficiently under deployment constraints such as limited resources, complex data modalities, and real-time interaction requirements. These limitations motivate the need for a deployment-oriented deep learning framework that balances accuracy, efficiency, and practical usability.

This dissertation investigates the design and deployment of efficient deep learning architectures for …

Enhancing Postsecondary Outcomes For Students With Emotional And Behavioral Disorders: A Design-Based Mixed Methods Approach To Transition Planning, Kate M. Schrum

Dissertations

Students with emotional and behavioral disorders (EBD) experienced significantly lower postsecondary outcomes when compared to same-aged peers. These outcomes included lower graduation rates, higher unemployment rates, and difficulty establishing independent living arrangements (Wagner & Newman, 2015). Following a human-centered, design-based approach, the scholar-practitioner found a lack of consistent and meaningful transition support specifically designed for students with EBD. Working with a stakeholder team of educational professionals directly involved in supporting transition for students with EBD at an alternative special education program, the scholar-practitioner developed a "Transition Toolkit". The toolkit contained scaffolded grade-level checklists (for grades 6–12) with self-advocacy and goal-setting …

Enhancing The Metacognitive Thinking Of Middle-Grade Multilingual Learners: A Design-Based Research Study Leveraging Dialogic Teaching, Renee R. Burns

Dissertations

This study explores how dialogic teaching can enhance metacognition and self-efficacy among middle school multilingual learners (MLs) who face challenges with the academic language demands of literacy tasks. Using a design-based research (DBR) methodology, specifically formative experiment, the Metacognitive Dialogic Teaching Protocol (MDTP) was implemented over seven iterative cycles. The research questions were as follows: How do dialogic interactions impact metacognition in middle-grade MLs? How does Metacognitive Dialogic Teaching affect comprehension development in these students? And how does it influence their self-efficacy? The participants included six middle-grade MLs engaged in a Tier 2 literacy intervention who initially exhibited fake reading …

Attachment Style, The Working Alliance, And Client Self-Disclosure In Individual Psychotherapy, Jennifer S. Baar

Dissertations

Client self-disclosure is a core component of the psychotherapy process and increased levels of client self-disclosure have been shown to predict more positive therapeutic outcomes (Pattee & Farber, 2008; Sloan & Kahn, 2005). Similarly, the working alliance and attachment are constructs that have been studied in psychotherapy research and are consistently associated with therapeutic outcomes. Specifically, stronger working alliance ratings and higher levels of secure attachment have been found to predict more positive therapy outcomes (e.g., Flückiger et al., 2018; Mallinckrodt et al., 2005; Sauer et al., 2010). As these three constructs have been found to influence psychotherapy outcomes, the …

Reduced Product Type Monoid-Module Extensions, Darryl Jent

Dissertations

In 1955, I. M. James introduced the James Construction, a free topological monoid that models the loops on the suspension of a given space. In 1969, S. Y. Husseini generalized this idea to RPT monoids: topological monoids with a free-like monoid structure that can be used to model a broader class of loop spaces. In order to prove that these topological monoids are models of loop spaces, both I. M. James and S. Y. Husseini constructed contractible spaces on which these topological monoids act. We define a topological module as a space equipped with an action by a topological monoid. …

From Total Domination To Graph Coloring, Sawyer Isaac Osborn

Dissertations

A question involving a chess piece called a prince on the 8×8 chessboard leads to a concept in graph theory involving total domination. We say a vertex u in a graph G totally dominates a vertex v if u is adjacent to v. A subset S of the vertex set of a graph G is a total dominating set for G if every vertex in G is totally dominated by at least one vertex of S. If S is a total dominating set of G, then σ_S(v) denotes the number of …

Personal And High-Intensity Gait Factors Associated With Balance And Walking Improvement With Outpatient Stroke Rehabilitation: A Retrospective Study, Heather Staal

Dissertations

Objective: The purpose of this study is to examine the relationships between personal factors and High-Intensity Gait variables and balance and walking improvement in an outpatient stroke population.

Background: Stroke is a leading cause of long-term disability, with persistent gait and balance impairments commonly limiting independence and participation. High-intensity gait training (HIGT) is an evidence-based rehabilitation approach that improves walking outcomes following stroke; however, guidance on how specific training variables are applied in outpatient physical therapy settings remains broad.

Methods: This retrospective observational study analyzes clinical data from outpatient physical therapy episodes in which HIGT is a …

Predicting Clinical Outcomes Of Non-Specific Low Back Pain By Studying The Interaction Of Clinical And Demographic Factors Of A Retrospective Data Set, Erica Michelle Fernandes

Dissertations

The purpose of this research is to investigate demographic factors, including age, gender, body mass index (BMI), race, marital status, insurance type, severity of disease (initial pain level), and clinical factors such as number of visits (no. of visits) at physical therapy (PT), length of time at PT and the type of clinician either physical therapist versus physical therapy assistant (PTA), that most predict PT clinical outcomes in patients with nonspecific low back pain (NSLBP) and see if there is an interaction between demographic and clinical variables.

Methods

The current study is a retrospective, cross-sectional, observational study using secondary electronic …

Campus Community Vibes: How Queer Asian American Students Navigate Their Higher Education Experiences, Nathan Nguyễn

Dissertations

Misconceptions and stereotypes about Asian American college students include the belief that they are innately academically successful and that if Asian American students struggle, their challenges do not compare to their Black/African American, Hispanic/Latine, or Native American/Indigenous counterparts (Museus & Buenavista, 2016). Contemporaneous to this, lesbian, gay, bisexual, transgender, and queer (LGBTQ) college students experience interrogation, exploration, and various levels of support regarding their sexuality and/or gender identity. At this intersection, queer Asian American students must navigate campus settings that can enhance or diminish their agency for different facets of their identities (Crenshaw, 1991; Iftikar & Museus, 2018; Ray, 2019). …

Long-Covid And Cognition, Mychael Bruce

Dissertations

COVID-19 is an evolving virus that can harm the body’s respiratory and cardiovascular systems. Directly related to COVID-19 are individuals who do not recover from their initial infection, making them long haulers. Long-COVID is transitioning from a range of isolated phenomena to higher prevalence rates in patients who contracted COVID-19. Many individuals report issues with cognitive function, referred to as ‘brain fog’, that affect memory, attention, and even language skills. This literature review addresses the available research on Long-COVID and how persistent infection correlates with cognitive difficulties. It aims to explain the neurobiology of Long-COVID and how Long-COVID interacts within …

Evaluation Of Neuroplastic Changes In Psychological Intervention And Contemporary Treatments Of Depression, Taylor Severance

Dissertations

Major depressive disorder is one of the most prevalent mental health disorders worldwide. There is a vast range of treatment options for depression, with varying levels of effectiveness. Recent treatments for depression have expanded, increasing alternative treatments, and it is unknown which treatments have the largest impact on depression. This research was designed to examine the treatments of depression, with a focus on psychotherapy and contemporary treatments such as ketamine, psilocybin, and transcranial magnetic stimulation. A literature review was conducted to assess treatment outcomes and neuroplastic changes in these interventions, as well as combinations of the interventions. Data were evaluated …

Effectiveness Of Tiered Supports In Mathematics, Dominique L. Brown

Dissertations

Mathematics proficiency has remained a persistent national challenge, with many students failing to meet grade-level expectations. This mixed-methods program evaluation examined the effectiveness of mathematics intervention strategies within Multi-Tiered Systems of Support (MTSS) for students in Grades 3–8. Guided by utilization-focused evaluation, the study explored educator perceptions, implementation practices, and system-level challenges. Quantitative data were collected through an anonymous survey (n = 19), and qualitative data were obtained from one semi-structured interview. Descriptive statistics and inductive coding were used for analysis, with extant data providing contextual support. Findings indicated that small-group instruction was perceived as highly effective; however, inconsistencies in …

Quantum And Conventional Informatics Studies Of Synthesis Energetics And Defect Formation In Nitride Crystal Epitaxy, Andrew Steven Messecar

Dissertations

Machine learning is a valuable approach for the processing and analysis of complex information. By estimating relationships from recorded data, machine learning methodologies can be effective strategies for pattern recognition, enabling investigations and technological applications based thereon. The potential for improved understanding of high-dimensional data has drawn interest towards machine learning from across the sciences, including the research and development of new and improved material systems. In the context of experimental materials research, much of the reported efforts to incorporate machine learning into conventional practice have been primarily focused on either the enhanced analysis of characterization experiment data or the …

Enhancing Postsecondary Outcomes For Students With Emotional And Behavioral Disorders: A Design-Based Mixed Methods Approach To Transition Planning, Kate M. Schrum

Dissertations

Students with emotional and behavioral disorders (EBD) experienced significantly lower postsecondary outcomes when compared to same-aged peers. These outcomes included lower graduation rates, higher unemployment rates, and difficulty establishing independent living arrangements (Wagner & Newman, 2015). Following a human-centered, design-based approach, the scholar-practitioner found a lack of consistent and meaningful transition support specifically designed for students with EBD. Working with a stakeholder team of educational professionals directly involved in supporting transition for students with EBD at an alternative special education program, the scholar-practitioner developed a "Transition Toolkit". The toolkit contained scaffolded grade-level checklists (for grades 6–12) with self-advocacy and goal-setting …

Understanding And Enhancing Suicide Prevention Strategies In The Military: The Roles Of Culture, Leadership, And Command Climate, Kelly Johanna Pires

Dissertations

Military service members are shaped and molded to fit a military culture that emphasizes mission readiness and continuous preparedness. Countless hours are spent training for various situations that can arise. Many trainings are geared toward worst-case scenarios that can cause an increase in stressors and traumatic events. They are expected to demonstrate resilience and overcome adversity to remain mission-ready. This expectation to be mission-ready creates the space for mental health difficulties as well as stigma and avoidance of help-seeking behaviors. In many cases, the desire to stay mission-ready creates a barrier for conversations around mental health. The military emphasizes qualities …

The Impact Of Artificial Intelligence And Neuro-Linguistic Programming On Candidate Assessment In Talent Acquisition, Amna Fahim

Dissertations

Digitalization in human resource management led to the implementation of Artificial Intelligence (AI) and Neuro Linguistic Programming (NLP) in recruitment practices. However, although AI and NLP were adopted globally, the empirical evidence in emerging countries, especially Pakistan, was scanty. Hence, this study investigated the impacts of individually and jointly implementing AI and NLP on candidate assessment outcomes in the telecommunications industry in Pakistan. According to the literature, this study is grounded in Technological Determinism, Machine Learning Theory, Psycholinguistic Theory, and Cognitive Behaviorism. A quantitative correlational approach was used in this study. To investigate the proposed research questions, descriptive statistics, Pearson …

The Impact Of Religious Behaviors, Islamophobia, Gender Roles, Language Proficiency, And Education Levels On Mental Illness Stigma And Help-Seeking Behaviors Among Arab Women In The U.S., Rima Muhsen

Dissertations

The official U.S. census does not provide data on the number of Arab Americans in the United States, which hinders studies that focus on this population group to explore their needs and improve access to mental health services. Arab women in America represent a subgroup that has received insufficient attention from researchers, particularly regarding culturally sensitive topics such as mental health problems and their associated stigma. The influence of cultural, social, and religious factors on self-stigma associated with mental illness has not been adequately studied among this marginalized group. While previous research has suggested a relationship between self-stigma, social stigma …

Well-Being, Resilience, And Trauma During Migration: A Mixed Methods Study Of Venezuelan Migrants In Transit, Margaret S. Port

Dissertations

A substantial body of research has examined the psychological impact of experiences preceding and following migration, yet comparatively little attention has been given to the psychological toll of the migration journey itself. Moreover, due to the relative novelty of the Venezuelan migrant crisis and the community’s arrival in the United States, the psychological impact of Venezuelan migrants’ unique migration experience has been underexamined. This study utilized an explanatory sequential mixed methods design to investigate the relationships between well-being, resilience, and trauma among Venezuelan migrants in Chicago, Illinois, while also exploring their lived experiences of the migration journey. Study participants (n …

From Campus To Community: The Role Of Higher Education In Strengthening Regional Entrepreneurial Ecosystems In Appalachia, Anne M. Montgomery

Dissertations

This study addresses a gap in understanding how small, rural liberal arts higher education institutions (HEIs) in the Appalachian College Association Entrepreneurial Alliance (ACAEA) support regional entrepreneurial ecosystems (EEs), and how, if at all, those strategies vary across Appalachian Regional Commission (ARC) county economic classifications. Using a qualitative multi-case design, the study examined 10 ACAEA institutions and drew on semi-structured interviews, site observations, institutional documents (including strategic plans), and ARC county-level economic data. The analysis produced five cross-case themes describing how these institutions support entrepreneurship: (a) strategic leadership and institutional culture, (b) experiential and embedded entrepreneurial education, (c) community-driven partnerships …