Digital Commons Network^™

From Columbia To Usc, Palestine Will Be Free: Capturing The Palestinian Student Narrative, Deena Ata

Theses and Dissertations

In 2024, student groups across colleges organized encampments demanding their institutions cut financial and academic ties with Israel and the Israeli military, a call rooted in resistance to the ongoing occupation and violence against Palestinians. These student-led actions were met with harsh retaliation from university administrations and state authorities, including graduation deferments, suspensions, censorship, and arrests. Clear attempts to silence dissent and suppress Palestinian solidarity. This study centers the voices of Palestinian college students by examining their lived experiences and counter-narratives in the face of backlash, anti-Palestinian rhetoric, and institutionalized acts of disenfranchisement. Their stories reveal how repression of pro-Palestine …

At The Mercy Of All Things: Nurturing Experimental Queer Writing On Embodied Mothering, Charley Koenig

Theses and Dissertations

This dissertation is an exploration of the ability of experimental queer writing to grow and transform expressions of mothering and care. The moves made here—both in the scholarship and anchor texts examined herein and in my own contributions to this effort—work to dethatch those toxic dominating narratives on motherhood, enforced and reinforced by our current Western society and culture, that contaminate and restrict our constructions of what it means to be and do mother. The collective work of experimental queer writers makes possible more nuanced, realistic, messy, complex, varied, embodied, liberating, and literally and figuratively dirty renditions of mothering and …

Preschool Developmental Play And Autism, Michelle Brooks Peterson

Theses and Dissertations

This school improvement project applies the Carnegie Project on the Education Doctorate (CPED) model to explore strategies to increase peer engagement among preschool students with autism spectrum disorders (ASD) in a developmental playroom setting. Play is a cornerstone of early childhood development, fostering cognitive, social, and emotional growth. However, children with ASD often encounter challenges in engaging with play environments due to social communication difficulties and sensory processing differences. Grounded in Vygotsky’s sociocultural theory, this project adopts a Naturalistic Developmental Behavioral Intervention (NDBI) framework to facilitate peer interactions and enhance engagement in inclusive play settings.

The intervention focuses on guiding …

Examining The Impact Of Conceptual Mathematics Instructional Practices On Middle School Achievement For Low-Income Public-School Students, Tracy L. Donath

Theses and Dissertations

This dissertation in practice investigates the persistent decline in mathematics proficiency between the fourth and fifth grades, particularly among low-income compared to high-income students in a large, urban public school district in central Illinois. Using Mintrop’s Cycle of Inquiry and the CPED framework in a 90-day intervention, seven fifth-grade teachers implemented small group lessons designed to build students’ conceptual understanding of grade level mathematics. This data-driven intervention encouraged the teachers to use a variety of manipulatives and visual representations to improve students’ mathematics proficiency on four grade level Common Core standards. Data collected through classroom pretests, posttests, and exit tickets, …

Savior To Ally: Exploring White Students' Decisions To Major In Social Work Through The Lens Of White Saviorism, Amy S. Dennison

Theses and Dissertations

This qualitative study explored how white students chose social work as a major and how white savior ideology reinforced or challenged students’ choices. The study contributes to a gap in the literature regarding white saviorism and social work education. Using a phenomenological approach, data were collected through semi-structured interviews from five undergraduate social work students at one Midwestern state university. Transcripts were analyzed thematically using Moustakas’ data analysis for phenomenology framework. The findings revealed that participants chose social work because of an intent to help others, as well as a desire for their work to have a meaningful impact. White …

Weighted Suffixation And Symbiosis In Morphology: The Suffixes -Meister And -O, Zachary Dukic

Theses and Dissertations

This dissertation focuses on derivational morphology, specifically the historical development and current status of the suffixes -meister and -o in Present-day English. I approach this research from the perspective of language as a complex adaptive system and apply a network model of linguistic storage and processing. I identify semantic domains for each suffix via exemplars which demonstrate the semantic range and variability of -meister and -o. I propose definitions for weight and delexicalization as they pertain to the evolution of these suffixes. Both have gained lexical weight via cumulative semantic associations determined via the network …

The Impact Of Coaching On Teachers' Implementation Fidelity Of Goal Setting Strategy, Brandi M. Greene

Theses and Dissertations

Educational settings are filled with educators who have varying experiences in working with students who have disabilities and students who are considered at-risk. Typically, students who have disabilities or are considered at-risk struggle with self-regulation skills and require interventions to improve. However, literature has shown that there is very little training for teachers that will help them implement evidence-based strategies with fidelity. One of the strategies that can be used to improve self-regulation is goal setting, however, within the literature for the goal setting strategy, teachers are not well equipped to implement the strategy. Coaching has been deemed an effective …

Cultural Identity In Mental Health Services And Helpseeking Behaviours Among African International Students, Mark Ofosu Asirifi

Theses and Dissertations

Acculturation stress impacts international students’ psychological well-being and academic success, yet research on African students remains limited. For African international students, this stress is intensified by cultural stigma surrounding mental health services, deterring help-seeking due to fears of judgment and ostracization. This identity negotiation complicates their willingness to access support, reinforcing cultural barriers to mental health care. This study explores how cultural identity shapes the mental health perceptions and help-seeking behaviors of African international students in the United States. Grounded in the Communication Theory of Identity (CTI) and the Health Belief Model (HBM), the research examines how acculturative stress, stigma, …

Barriers To Mental Health Among International Students: Identifying Challenges And Developing Support Strategies For Depressive Symptoms, Esi Tb Afful

Theses and Dissertations

Objective: The purpose of this study was to examine barriers to mental health service utilization among international students, with a specific focus on challenges related to depressive symptoms and their coping mechanisms. The study also sought to identify factors that influence international students’ engagement with mental health resources.

Method: A total of 30 international students enrolled at a midwestern university participated in this mixed-methods study. Data were collected through an online survey, which included both closed- and open-ended questions. The quantitative portion of the survey assessed demographics, cultural and immigration challenges, mental health service utilization, and social support. Hierarchical multiple …

Marks Of Heritage: Chicana Tattoo Artists Navigating Gender, Culture, And Artistic Expression In "Men's Work", Ryleigh Hickman

Theses and Dissertations

Art, and tattoos especially, have been fundamental in creating and articulating an identity for Chicanos within the United States. Yet, for much of the history of Chicano style tattoos, Chicana/xs were not free to engage with them in the same way that Chicanos were. In many regards, their entrance into these spaces was restricted (Santos 2009). However, recently with the growing interest in tattoo art and career opportunities, the industry has expanded significantly, creating more opportunities for a broader range of individuals. This research aims to explore how young Chicana/x and Latina tattoo artists now accessing these spaces navigate and …

Differential Effects Of Health Insurance Coverage On Health For Sexual Minorities, Ruby W. Morr

Theses and Dissertations

Much existing research has found a substantial gap in health between sexual minorities and non-minorities. This is usually attributed to discrimination or access to care. I seek to find the role that insurance plays, including minorities' choices of insurance coverage. If a gap does exist, insurance may have a stronger impact on sexual minorities. Also, if minorities are less likely to have insurance coverage, they may be susceptible to worse health. I confirm results from the literature that sexual minorities do have worse health. While health insurance accounts for some of the gap, it is only a small portion, though …

Voices From Within: Employees' Sensemaking Of Corporate Volunteerism, Janet Laadi Anani

Theses and Dissertations

Corporate volunteerism is a key component of the philanthropic pillar of CSR, shaping employee engagement and organizational identity. This study employed the social exchange and sensemaking theories to explore how employees make meaning of their experiences in corporate volunteer initiatives and how their experiences influence their perceptions of their organizations. Data was gathered from in-depth interviews with employees with varied corporate volunteer experiences across multiple organizations. The findings show that despite employees’ strong motivations to engage in corporate volunteerism, they face challenges such as time and workload constraints and limited variety of volunteer opportunities. The study also found that employees’ …

Investigating Meaningful Reflection Through Teacher Research, Brandon Hillary

Theses and Dissertations

This practitioner research study explores strategies for inviting high school students into meaningful sustained reflection during a semester-long civic inquiry project in the ELA classroom. The study examines how engaging students in a structured, inquiry-based reflection process can foster deeper, more meaningful reflection outcomes. Specifically, the study explores a process for facilitating student engagement in critical reflection, considers how students respond to process-oriented reflection prompts, and analyzes their reflective engagement across both written and verbal mediums.

Through a qualitative research design incorporating student reflections, classroom observations, and teacher-researcher analysis, the study identifies key patterns in how students navigate and articulate …

Hydronic Parking Lots: A Solution For Urban Heat Island Mitigation, Sumeet Jinnappa Paramaj

Theses and Dissertations

The Urban Heat Island (UHI) effect has emerged as a critical challenge in modern cities. It contributes to elevated local temperatures, placing significant stress on urban ecosystems and public health. One of the primary drivers of this phenomenon is the widespread use of impervious surfaces, such as dark-colored parking lots, which absorb heat during the day and gradually release it at night. This ongoing cycle results in persistently warmer urban environments. As cities continue to expand and densify, the need for effective, sustainable strategies to reduce urban heat becomes increasingly urgent.

This project aims to explore innovative interventions, particularly in …

Listening To The Body: Attunement And Advocacy In Women's Experiences Of Endometriosis, Rebekah E. Greenslaugh

Theses and Dissertations

Endometriosis is a chronic, inflammatory condition in which tissue similar to the endometrial lining grows outside the uterus, leading to severe pain, fatigue, and other debilitating symptoms. Despite its significant impact on daily life, many women with endometriosis report that their symptoms are dismissed in medical encounters, as their pain is minimized or normalized as an inherent aspect of womanhood. This medical dismissal, combined with a lack of definitive diagnostic tools and effective treatments, leads many to turn to online support communities to make sense of their symptoms, share experiences, and develop ways to cope with the condition. Drawing on …

Detrital Zircon U-Pb Geochronology And Provenance Of The Eocene Claron Formation, Southern Utah, Usa, Kennedy Cull

Theses and Dissertations

Three catastrophic landslides make up the recently discovered Oligocene-Miocene Marysvale Gravity Slide Complex (MGSC), those being the Markagunt (MGS), Sevier (SGS), and Black Mountains (BGS) gravity slides, in south-western Utah. These collapses are hypothesized to have been driven by the igneous inflation of the Marysvale Volcanic Field (MVF). Here I assess the pre-volcanic strata that form the floor and environs of the MVF to constrain the regional paleogeography and sediment sourcing prior to volcanism. Detrital zircon U-Pb analyses (LA-ICPMS) were conducted on sandstones and the matrix of conglomerate beds of the Eocene Claron Formation (STATS) and the overlying Oligocene Conglomerate …

Assessing Brazil’S Economic Trajectory Post Democracy: A Synthetic Control Approach To The 1985 Transition, Mohammad Saqlain Khurshid

Theses and Dissertations

Brazil’s democratic transition in 1985 marked a pivotal moment in its political and economic history. Following 21 years of military rule, the transition introduced sweeping political reforms amidst significant economic instability. This study examines the causal impact of democratization on Brazil’s economic trajectory using the Synthetic Control Method (SCM). By constructing a synthetic counterfactual, this research estimates the economic effects of democratization. The findings suggest a negative impact of democratization on the per capita GDP of Brazil, amounting to an average annual reduction of approximately $887 per year during 15 years following the democratization. However, this effect is not statistically …

Wondering And Wandering, Madeleine Herisson-Leplae

Theses and Dissertations

For my thesis, I have taken the concept of excavation and used it as a visual metaphor for my artistic process. Using my recurring motifs of a hole, ladder, and the gem, I break down the writing into three sections. First, the hole, a metaphor for entering an image; second, the ladder, process as investigation; and lastly, the gem, which represents wonder and delight. This work is influenced by childhood fantasies, video games, and believing in magic.

Love Letter, Amy S. Duval Ms

Theses and Dissertations

I applied to graduate school to reconnect with and better understand my studio practice, acquire language, and to disrupt my known ways of making. Generally speaking, I see my practice as being about being seen, and unseen, and the pain and pleasure of being perceived. I’ve learned about my ways of being in the studio. I’ve come closer to speaking honestly about my relationship with my materials, processes, tools, how I value my own labor, and how this informs my work. I am grateful for the cascade of small epiphanies that came and left me while I worked in my …

Mementos, Zixuan Guo

Theses and Dissertations

Relevance:

Personal Relevance: This project merges my passion for film photography and modern technology, aiming to create a design that bridges traditional and modern practices.

Local Relevance: Richmond’s rich historical context provides an ideal setting to illystrate that traditional arts like analog photography can be preserved while integrating modern digital technology.

Global Relevance: Globally, there is an increasing trend toward combining traditional and modern design approaches, particularly in architecture and interior design. Synthesizing analog and digital means is used to meet the balance between materiality and modern technology (Rose, 2014; Pelizzari & Scrivano, 2011). Designers balance tactile materials like wood …

Investigating Teacher Leadership: A Phenomenological Study On Improving Teacher Efficacy Through Peer Coaching And Mentorship, Orlando Worges

Theses and Dissertations

This study investigates the roles of teacher leadership in enhancing teacher efficacy through mentorship and peer coaching. It examines the impact of these programs in educational settings, providing insights into their effects on efficacy. Using a phenomenological approach, in-depth interviews were conducted with mentors, administrators, and participating teachers, revealing perspectives on the strengths, weaknesses, and suggestions for improvement of the program. Thematic analysis of the data offered comprehensive insights into the experiences of participants. The findings highlight the important role of mentorship and peer coaching in enhancing teacher efficacy through five themes: Teacher Efficacy and Professional Growth, Transition and Adaptation, …

Identifying The Common Patterns Or Trends That Emerge When Analyzing Past Accidents And Incidents Involving Autopilot Systems, Christopher David Tracy

Theses and Dissertations

This study investigated to what extent over-reliance on automation, particularly autopilot systems, contributed to incidents and accidents in commercial aviation. Despite advancements in automated technologies, there is a growing concern regarding the potential consequences of pilots’ dependency on these systems. This research analyzed past key incidents to identify patterns indicating that pilots may have been inadequately prepared to assume manual control during automation failures. This study employed a qualitative approach, including semi-structured interviews with aviation professionals such as airline flight instructors, line check pilots, flight standards evaluators, and an FAA aviation safety inspector, along with qualitative surveys with professional pilots. …

Investigation In Using Kinesthetic Learning Of Electricity And Magnetism In Scale-Up, Joseph Charley Langenwalter

Theses and Dissertations

This study investigates the effectiveness of incorporating kinesthetic learning activities into a SCALE-UP (Student-Centered Active Learning Environment with Upside-down Pedagogies) physics course to improve students' conceptual understanding of electricity and magnetism. This study aims to explore the effects of adding kinesthetic activities to a first-year 2nd semester physics course on student learning that included 92 students in three groups, traditional, scale-up control, scale-up activity classrooms. Nine active learning activities were designed to promote learning. A unique pre-post instrument was used to gauge student learning. Three questions from an instrument showed statistically significant improvement in student scores from the semester that …

Creating Equitable Employment Practices For Adjunct Faculty: Perceptions Of Academic Administrators At Public Institutions In A Great Plains State, Constance Mciver

Theses and Dissertations

Adjunct faculty are a substantial feature of the higher education classroom. Their increased prevalence has contributed to elevated concerns regarding the employment practices of these part-time faculty. While numerous published accounts of adjunct faculty experiences are available, recorded perceptions of academic administrators are less prevalent. Eighty-six academic administrators from six public universities in a Great Plains state participated in a researcher-developed survey to determine the expectations placed upon and compensation practices for adjunct faculty, as well as perceptions of the strengths and weaknesses of the adjunct system and the feasibility of providing more equitable compensation. Survey findings suggest there is …

Designing Professional Development In Pedagogy And Technology: A Phenomenological Study Of Faculty Members From Myanmar Universities, Ye Pyae Thu

Theses and Dissertations

Education is a fundamental pillar of national development, with faculty development playing a crucial role in shaping instructional quality and enhancing students’ access to academics. However, for over seven decades in Myanmar, faculty members have frequently lacked access to professional development opportunities related to pedagogy and technology due to institutional constraints such as limited funding, resources, and support. This study examines the lived experiences of faculty members from public universities in Myanmar, focusing on their perceptions of professional development, the challenges they encounter, and the transformative changes they observe after participating in these programs. Utilizing a qualitative phenomenological research design, …

Geothermal Sweep Efficiency Enhancement Potential Analysis Using Geological Modeling And Numerical Simulation On Unconventional Deadwood Formation, Ashraf Mohammed

Theses and Dissertations

This study investigates the potential to enhance geothermal sweep efficiency in the fractured, low-permeability Deadwood Formation using a cellulose-based biopolymer and gel treatment. A geological model was developed using well log and structural data from four wells in the Williston Basin and subsequently upscaled into a numerical reservoir simulation in CMG/STARS. Laboratory core-flooding experiments on Deadwood samples were used to calibrate gel behavior under high-temperature (160 °C) and high-salinity (17% TDS) reservoir conditions.Simulation results indicate that a short-duration gel treatment—equivalent to 0.03 pore volumes over one year—can significantly reduce channeling through high-conductivity fractures. The reduction in channeling improves thermal conformance …

Experimental And Numerical Modeling For Co2 Utilization In Enhanced Oil Recovery And Associated Storage In Unconventional Reservoirs, Billel Sennaoui

Theses and Dissertations

Unconventional reservoirs, such as the Bakken and Three Forks formations, present significant challenges due to their ultra-low permeability and complex fracture networks, which limit primary oil recovery to less than 10%. To enhance hydrocarbon extraction while simultaneously facilitating carbon dioxide (CO₂) storage, this study investigates the mechanisms governing CO₂ Huff-n-Puff (HnP) and associated storage under various operational conditions. A comprehensive approach integrating experimental analysis, numerical simulations, multiphase flow modeling, and geochemical interactions is employed to optimize CO₂-EOR and storage strategies. The experimental phase focuses on evaluating the performance of different injected gases (CO₂, ethane, and propane) in the Upper Three …

Development Of A Climbing Collaborative Mobile Manipulator (C2m2) For Supporting In-Space Assembled Truss Structures, John Robert Isaac Merila

Theses and Dissertations

The Climbing Collaborative Mobile Manipulator (C2M2) is being developed as a robotic system to support truss outfitting operations. The goal of the project is to build a truss climbing robot and demonstrate gaits that allow the robot to reach any point on the structure. The demonstrated motions are compared to simulated joint data. Design and construction of the robot was completed to allow for the robot to traverse the structure and operate as a stationary manipulator while grappled to the truss. A worm gear actuator system was developed for use in three 2-DOF modules composed into the 6-DOF robot. The …

Eco-Friendly Synthesis Of Anemonin From 5-Hydroxymethylfurfural, A Biomass-Derived Starting Material, Diane Zefack Tangmi

Theses and Dissertations

Anemonin, a valuable cyclobutane containing dilactone is a bioactive natural product from Ranunculaceae plants. It holds great potential for applications in pharmaceuticals and materials science. However, traditional synthesis methods are hampered by low yields, toxic reagents, and environmental concerns, limiting its practical use. This study highlights the development of green and scalable synthetic strategies designed to achieve high yields while minimizing environmental impact. Our approach focuses on sustainable methodologies, including optimized steam and fractional distillation performed under mild conditions to reduce waste and energy demands. Protoanemonin’s natural ability to dimerize under mild heating offers a green approach to anemonin synthesis, …

Genetic Epidemiology Of Chronic Wasting Disease And Epizootic Hemorrhagic Disease In North Dakota Deer, Ethan S. Baker

Theses and Dissertations

Wildlife diseases have become a critical factor in the management of animal populations across the globe. Such diseases can compromise individual health, reduce population sizes, and disrupt ecosystem biodiversity. As a result, there can be a loss in recreational opportunities which, in turn, can cause economic losses for communities relying on these populations. Effective wildlife disease management not only requires the ability to respond to outbreaks but also the capacity to predict how diseases interact with populations and ecosystems. Due to the complexity of disease dynamics, a multidisciplinary approach is essential for gaining a comprehensive understanding of these systems. In …