Digital Commons Network^™

The Paradox Of Value, David Enrique Guarnizo

Theses and Dissertations

The present thesis project examines how, in the United States, and especially in the state of Virginia, archetypes of "wealth," "value," and "identity" have been constructed in relation to land and territory. This analysis explores the tension between the inherent value of life on the land and the economic value that can be derived from it. This tension is exemplified by a theory known as the "paradox of value", also referred to as the "paradox of water and diamonds", which was developed by the renowned Scottish economist and philosopher, Adam Smith. This theoretical framework serves as a fundamental axis for …

Into Thick Air: Adapting Cultural Practices Into Solutions For Modern Wicked Problems, Syed Muhammad Erzum Naqvi

Theses and Dissertations

Into Thick Air argues that cultural practices can inspire solutions

to challenging modern problems. This project employs the Basant

festival as a case study to critically reimagine kite flying as a

collective practice with the potential to contribute to the reduction

of air pollution in Lahore, a city consistently ranked among those

with the poorest air quality globally. By building kites from fabric

treated with nanoparticle coatings, Into Thick Air transforms a

traditional community activity into an accessible, citizen-driven

method for removing pollutants from the air. The treated kites

empower Lahoris to take charge of their environment while

encouraging collective …

Imagine Being Free: Decolonizing Actor Training In University And Conservatory Programs, Hope R. Ward

Theses and Dissertations

While blackface is considered the first proper form of American theater, I want to consider how the auction of enslaved Africans functioned as the original form of American theater. The auction block acted as a kind of interactive performance in which enslaved bodies were surveilled and evaluated as a kind of spectacle. In many ways, the auction block inaugurated White viewing practices of the Black body that reverberated in the day-to-day practices of slavery and subsequent visual media like the refashioning of blackface minstrel tropes within contemporary entertainment (plays, television, film). In Imagine Being Free: Decolonizing Actor Training in University …

You Go, I Will Wait, Rasim Bayramov

Theses and Dissertations

On the other side of the coast, a hand is waiting. On the other side of the shore, someone is waiting for you to come. This space between you and them is an asymptote. The more you wait, the colder the pan is to the hand. But the salt of the sea will cover and warm your hand. There’s much to play with while you wait. The destination is only a promise, a figure disillusioned. Waiting spaces are enchantingly altering

in their premise. A bureaucratic fantasy with no avail and no ending. Systematically accumulated levels of power and control lies …

Civic Conservation Workshop: A User Manual For Creating A Makerspace Dedicated To Historic Preservation, Building Repair, And Civic Engagement, Madeleine Bean

Theses and Dissertations

Research Abstract:

Democracy depends on citizens’ participation at all levels, from local to national; moreover, engagement in one’s community is directly correlated with greater reported feelings of happiness and trust (Cox et al., 2021). This research examines how makerspaces can act as civic hubs that promote inclusive community interaction, facilitate the exchange of cultural and skills-based knowledge, encourage civic discourse, and serve as sites for political engagement through the provision of tools and resources that focus on historic home repair/preservation and craft-based trades. Specifically, this study proposes the development and design of a preservation-focused makerspace in Jackson Ward, a historically …

A Qualitative Exploration Of The Employment Experiences And Coping Strategies Among Transgender Women In Medellín, Colombia., Paola Marcela Roldan

Theses and Dissertations

Transgender individuals face disproportionate employment discrimination, with unemployment rates five times higher than the general population. Despite growing awareness of workplace diversity, transgender women continue to experience systemic barriers to economic security and professional fulfillment. This dissertation examines the employment experiences and coping strategies of transgender women in Medellín, Colombia, a city characterized by both progressive policies and persistent challenges. Using an exploratory-descriptive qualitative design, this study employed reflexive thematic analysis of in-depth interviews with 18 transgender women. Two theoretical frameworks—Puwar's "Bodies Out of Place" and Minority Stress Theory—guided the analysis of how transgender women navigate predominantly cisgender employment environments. …

Utilization Of Golden Pennycress In Broiler Diets, Marley M. Knowles

Theses and Dissertations

The objective of this study was to evaluate performance in broiler chickens fed diets containing golden pennycress meal (GPCM), with and without a flavor additive. Golden pennycress (Thlaspi arvense) is a winter cover crop grown in the Midwest that is rising in popularity as a cash crop used for biofuel production. After oil is pressed out of the seeds, a meal remains that is usually discarded. Incorporation of this meal (23% protein, 15% fat) into feedstuffs for broilers would be an efficient way to make biofuel production more sustainable. In one study, Cornish Cross three-day-old chicks (n=12) were …

Enhancing Data Wrangling Efficiency Using Ai, Prajakta K. Pohare

Theses and Dissertations

Data wrangling is an important step in transforming raw data into the right format for the right analysis. Unfortunately, using the manual method can be drudgery and unreliable, not to mention error prone, especially with complex data sets. This study examines the role of AI in planning and organizing data wrangling tasks in the form of a Work Breakdown Structure (WBS) using an AI prioritizing tool. The research looks at how well and with how much breadth and flexibility the approach performs to deliver WBS prioritized tasks compared to a manually generated WBS prioritized tasks and deploy and test a …

On Higher Level Zhu Algebras Of N-Graded Vertex Algebras Associated With Simple Leibniz Algebras That Contain Sl2, Christian Soltermann

Theses and Dissertations

In this thesis, we study how the higher-level Zhu algebras of a vertex algebra reflect the structure of associated simple Leibniz algebras. In particular, we construct a vertex algebra from a vertex algebroid containing the simple Lie algebra sl₂ and analyze its higher level Zhu algebras. The irreducible modules of this vertex algebra were completely classified in [JY20b], but the structure of its indecomposable modules remains an open problem. Since modules for higher level Zhu algebras correspond to modules of vertex algebras, studying these algebras provides a method for understanding their broader representation theory.

Supervisor Support And Job Satisfaction: The Mediating Roles Of Work-Life Balance And Perceived Employability With Gender As A Moderator, Tori Lomelino

Theses and Dissertations

This study explored the relationship between supervisor support and job satisfaction, offering work-life balance and perceived employability as key mechanisms through which this relationship occurs. It also explored gender differences in the relationship between work-life balance and job satisfaction, and perceived employability and job satisfaction. Participants were full-time employees in the U.S, recruited via Prolific, who completed an online survey. While supervisor support was found to have positively influenced job satisfaction through perceived employability, the role of work-life balance was less clear. Interaction effects including gender were not significant. This study highlights the significant role of perceived employability as a …

The Impact Of Bilingual Teacher License, And Years Of Experience On Bilingual Student Reading Achievement Across Multiple-Grade Levels, Cuauhtemoc D. Reyes

Theses and Dissertations

The body of literature had an ongoing debate of which certification or license type had a greater impact on student achievement. Nevertheless, there were insufficient studies that focused on the impact of certification type and years of experience in the Bilingual camp. Therefore, the purpose of this dissertation was to explore the findings of the various impact Bilingual teacher license, years of experience, and both Bilingual license and years of experience had on Bilingual student reading achievement. Hence, the dissertation used a quantitative causal-comparative design and explored the research questions. The findings varied from grade levels, school years, and languages. …

Fueling The Fire! How Black Students Make Sense Of Their Experiences With Youth Development Programs And Their Roles In Post-Secondary Transition And Success, Erica Austin

Theses and Dissertations

In this dissertation, I used a phenomenological research design to explore how Black students make sense of their experiences with Youth Development Programs (YDPs)and how the program components contributed to their transition and success in postsecondary education. An analysis of the interview data gathered from ten black students through the lens of Social Identity Theory revealed three themes: (a) YDPs help students feel prepared and supported by equipping them with essential academic and life skills, mentorship, and leadership opportunities; (b) Representation within YDPs fosters self-efficacy and aspiration, as mentors and role models who share students’ cultural backgrounds inspire confidence and …

The Tender Flesh: Dwelling In Soft Wounds And Visceral Bodies, Madelyn Irene Turner-Havens

Theses and Dissertations

Within my painting process, I explore bodily interiority and exteriority in relation to the surface of painting, evoking a discomforting sense of corporeal (dis)embodiment, where haunted flesh becomes palpable. Indexing conversations with the body into the painting is a way to understand my body and create an experience of what happens when language fails to capture the complexity of sensation. Painting becomes a mediation with the canvas, a constant discovery of what can give shape to the intangible: how it feels when my skin folds into itself, bodily urges, and the soft texture of fatty tissue.

I let the parts …

Synthesis Of Novel Schiff Bases And Their Metal Complexes, Ryan J. Lukkarinen

Theses and Dissertations

Presented in this thesis is the synthesis and characterization of multiple thiosemicarbazones and dithiocarbazates, as well as their corresponding metal complexes. Chapter 1 is an introductory chapter exploring the significance and potential applications of this work. Chapter 2 focuses on thiosemicarbazone synthesis and characterization. Chapter 3 describes the synthesis and characterization of dithiocarbazates. Chapter 4 details metal complex synthesis using the previously described ligands. Chapter 5 summarizes the conclusions of the research and future work that may stem from it.

Language Ideologies In Coloniality Contexts: An Interpretive Phenomenological Analysis Of Efl Teachers’ Experiences And Perceptions On The Use Of Learners’ Language Repertoire As Assets For Teaching And Learning, Kountiala J. Some

Theses and Dissertations

In this dissertation, I examined how dominant language ideologies in language politics and policy shape the professional identity development and pedagogical practices of five English as a Foreign Language (EFL) teachers in Burkina Faso. The study sought to understand how these ideologies influence teachers’ beliefs and perceptions of multilingual pedagogical approaches, as well as possible pathways for deconstructing them to promote student-centered practices. The participants’ accounts revealed that their academic and professional identities were largely shaped by the belief that home languages hinder proficiency in French and English. They recalled with remorse their elementary school experiences, where speaking native languages …

Exploring The Concepts Of Rematriation And The Sugpiaq/Alutiiq People’S Traditional Values And Ways Of Being To Address Historical Trauma: A Qualitative Study, Tara Lynn Christiansen-Stiller

Theses and Dissertations

This study is a collaborative exploration of the intersection of traditional Sugpiaq/Alutiiq values, historical trauma, and the process of rematriation. It aims to understand how these elements contribute to healing, resilience, and identity restoration within the Sugpiaq/Alutiiq community. Utilizing a qualitative research approach grounded in Interpretive Phenomenological Analysis (IPA), the study engages in in-depth interviews with Alutiiq elders, cultural leaders, and community members. Their lived experiences and perceptions are integral to the research process. The study seeks to uncover how Sugpiaq/Alutiiq cultural values, such as community solidarity, connection to land, and spirituality, protect against the impacts of historical trauma. Additionally, …

Predictive Modeling For Multiphase Flow Boiling Heat Transfer By Integrating Computational Fluid Dynamics And Machine Learning Approaches, Mohamed Elfaham

Theses and Dissertations

The heat transfer process in multiphase flow systems becomes essential forindustrial applications and when phase change occurs. The heat transfer coefficients become more efficient during boiling and condensation processes when compared to single-phase fluid flow. The design of thermal systems requires knowledge about these coefficients together with their essential parameters. This study evaluates flow boiling heat transfer coefficients for low-global warming potential refrigerants which include pure ethanol and propane (R-290) and R- 600 and R-600A. The experimental database included more than 25 independent studies that covered various operating conditions and channel sizes and fluid properties. Existing empirical correlations were evaluated, …

Mixed Method Case Study Of The Silver Program: Nohwi Báyáni Bidádadil’Įį - Watching Over Our Elder, Cameron Ray Smith

Theses and Dissertations

This program effects case study provides a comprehensive case review of Apache Behavioral Health Services (ABHS) Nohwi Báyáni Bidádadil’įį – Watching Over Our Elders (Silver Program). The research aims to understand the program’s effectiveness in identifying, addressing, and reducing Elder abuse/neglect/and exploitation. Assess how the program has used the Elder Abuse Suspicion Index (EASI), assess community partners and ABHS staff knowledge/familiarity with the program, and whether the Silver Program is effective.

To achieve the research aim, I reviewed four data sources: ABHS Electronic Health Record (EHR), ABHS internal survey, interviews with community partners, and artifact review of the Silver Program. …

Self-Threat And The Anchoring And Adjustment Heuristic, Mattie V. Hedgebeth

Theses and Dissertations

Since its introduction in 1974, the anchoring and adjustment heuristic has been a topic of interest within the field of decision making. Although much work has examined factors that affect the process of the anchoring and adjustment heuristic, very little has been studied about how self-processes that may influence adjustment from an anchor. More specifically, the role of self-threat as a possible motivating factor in the adjustment process had yet to be explored. In my previous research, I explored how anchors that are threatening or flattering to one’s ingroup influences how they adjust from said anchor. Participants adjusted to an …

Buried In Pixels, Aya Khalife

Theses and Dissertations

This book is an accumulation of design fragments, personal memory, research, and reflection. It explores how design participates in shaping what is seen and unseen—especially in contexts of war, media, and displacement. Through image, text, and installation, the work questions representation, visibility, and the aesthetics of documentation. The book does not follow a fixed narrative structure; instead, it invites nonlinear reading, mirroring the fractured nature of memory and the politics of archival form.

Dynamic Expression Of Transposable Elements Contributes To Molecular And Behavioral Adaptations To Cocaine, Gabriella M. Silva

Theses and Dissertations

The comorbidity of substance use disorder (SUDs) — specifically cocaine use disorder (CUD)— with anxiety and social deficit disorders complicates effective long-term treatment. More research is needed to understand the brain-region and cell type-specific mechanisms underlying these disorders to better address treatment gaps. This dissertation investigates the role of the transcription factor of interest ZFP189, a Krüppel-associated box (KRAB) zinc finger protein (ZFP), in governing pro-social behavior and the development of CUD across interconnected brain regions. We show that ZFP189 directly regulates transposable elements (TEs), repetitive DNA sequences capable of mobilizing and reinserting into the genome, which leads to subsequent …

Physiological Responses And Plant Trait Interactions With Coastal Dune And Swale Development, Emily C. Riffe

Theses and Dissertations

Vegetation is crucial to coastal ecosystems experiencing climate change and storm-induced disturbance. Plant species interact with the physical environment and are considered “ecosystem engineers.” Sand dunes and barrier islands are at the forefront of climate change impacts as they are barriers that protect landward habitat and communities. Nature based solutions are utilized to protect infrastructure on developed coastlines. Understanding how dominant plant species interact with and alter the physical environment enhances our understanding of the mechanisms of change and consequences to the system. The goal of this research was to quantify physiological and functional trait differences in dominant species found …

Glossed Over, Rebecca Oh

Theses and Dissertations

Glossed Over is a collection of interdisciplinary artworks exploring my Korean-American diasporic identity and how gender, queerness, religion, neurodivergence, and internet culture intersect within that experience. Through a blend of painting, woodworking, and sculpture, this installation carries the various elements of undefinable 한 (pronounced: han), a concept I attempt to define and contextualize in the Introduction and throughout this thesis. Each artwork operates through coded language, metaphor, and partial disclosure, offering space for the othered to find recognition through subtle cues and signifiers. Through Glossed Over and this thesis, I scratch the surface of my journey in reconciling generational trauma …

Post Opera, Suzy Lykins

Theses and Dissertations

Post Opera is a spell and work of embodied research which explores medicalization, desire, labor, and belief. Through methods of performance, sound, text and installation, I facilitate encounters of trans-femininity, spiritual power and connectivity. An opening wound, a set of psychic scalpels, sutures and bandages prepare this text for your consumption, take care to digest her well.

I Am Not A Dictator; I Am A Defender: The Rhetoric Of Coup D’État In Francophone Africa, Isaac Asare Kwakye

Theses and Dissertations

This study examines the rhetorical strategies used by coup leaders in Francophone Africa to authorize their actions and garner public support. Focusing on recent military takeovers in Mali, Burkina Faso, and Niger since 2020, I investigate how coup leaders construct narratives of legitimacy within the context of contemporary geopolitical dynamics. I utilize Critical Discourse Analysis (CDA) to analyze speeches by three key coup leaders: Colonel Assimi Goïta, Captain Ibrahim Traoré, and General Abdourahamane Tchiani. My analysis reveals four interconnected rhetorical frameworks: framing interventions as emergency measures, cultivating savior personas, weaponizing anti-colonial grievances, and deploying anti-corruption narratives. A comparative analysis of …

Game Or No Game: Navigating Office Politics And Female Leaders Success Through The ‘Labyrinth’ Metaphor Lens, Clementina Edema

Theses and Dissertations

The examination of women and leadership has always focused on power dynamics, biases, and identity inside organizations, particularly with the challenges women encounter in the workplace. This study presents the concept of office politics as it pertains to women’s career advancement and its impact on female leaders in the workplace. The objective of the study is to examine how women in organizations navigate office politics, dealing with it as a barrier to career progression. The labyrinth metaphor proposed by Eagly and Carli (2007) served as the conceptual framework to illustrate the challenges women encounter in organizations while pursuing leadership roles. …

Exploring Adaptive University President Narratives To Generate Growth And Sustainability, Ryan Charles Weber

Theses and Dissertations

This mixed-methods study explores how university presidents leverage adaptive leadership principles and learning organization frameworks to generate institutional growth and sustainability in higher education. Through analysis of presidential narratives, the research examines the intersection of Heifetz et al.’s (2009) adaptive leadership theory and Senge’s (2006) five disciplines of learning organizations, revealing patterns in leadership communication that drive change. The study analyzed narratives from eight university presidents who demonstrated success through their institutions’ minimum 30% endowment growth over five years. Using thematic analysis and frequency counts, the research identified 198 references to learning organization disciplines, 90 adaptive leadership phases, and 100 …

Emergent Leadership: A Study Of Ethiopian And Eritrean Diaspora Leaders, Bethel Zelalem

Theses and Dissertations

This study explores the lived experiences of young Ethiopian and Eritrean diaspora leaders in the United States who have been recognized by others as embodying emergent leadership. The research was inspired by the firsthand observations of a gap in leadership representation and recognition among first- and second-generation East African diaspora young adults, particularly those navigating bicultural identities and intergenerational tension. Guided by Borderland Theory (Anzaldúa, 1987) and Emergent Leadership Theory (Bormann, 1972; Mumford et al., 2002), the study explored how young adult Ethiopian and Eritrean diaspora members in the United States, nominated as embodying emergent leadership by their communities, experience …

Religion-Justified Childhood Maltreatment, Maladjustment, And Child Abuse Potential, Hannah Doctor

Theses and Dissertations

Childhood abuse is a widely studied construct that has been shown to be related to higher levels of maladjustment and physical discipline and abuse perpetration in adulthood. Religion has been studied in relation to traumatic experiences and shown to be a factor that may help mitigate subsequent maladjustment. The idea religion may have been used to justify abusive acts has not been as widely studied but may complicate the picture of religion being a protective or resiliency factor. The present study sought to explore the relationships between religion, childhood abuse, maladjustment, and parenting behaviors. It was hypothesized that religion being …

The Effects Of Chronic Sleep Deprivation On Visuomotor Performance Using Electroencephalographic Measurement, Jaxon Duane Erie

Theses and Dissertations

The present study investigated the impact of acute and chronic sleep deprivation on visuomotor performance using both electroencephalographic (EEG) and behavioral measures (Senaptec Sensory Station) in a sample of 43 college students aged 18 to 27. Participants were assigned to low or high sleep conditions based on Chronic Sleep Reduction Questionnaire (CSRQ) scores, while acute sleep deprivation was assessed via the Karolinska Sleepiness Scale (KSS). Heart rate variability (HRV) was recorded to support condition placement, but comparisons revealed no significant differences between groups. No significant differences were found in visuomotor control or eye-quickness assessments. However, visual clarity was significantly better …