Digital Commons Network^™

Extreme Heat And Its Impact On Public Transit Ridership In Nyc, Craig Denton

Theses and Dissertations

This thesis explores the connection between extreme heat events and public transit ridership patterns in New York City, with a particular emphasis on low-income communities. It investigates the intersection of socioeconomic factors and heat-related challenges, analyzing how extreme temperature periods influence overall transit use and why certain routes or neighborhoods experience greater declines in ridership during these events.

Utilizing existing literature, NYC-specific transit and climate datasets, and the broader context of transit equity, this research aims to inform strategies that strengthen climate resilience within urban transportation systems. The study’s findings are intended to support policy development and planning initiatives that …

Green Extractivism And The Discursive Legitimization Of Deep-Sea Mining In The Clarion-Clipperton Zone, Kaitlyn Maritan

Theses and Dissertations

This thesis critically examines deep-sea mining as an example of green extractivism, constructed through narratives of responsible mining practices. A content analysis assesses the discursive tactics of four actors in the emerging industry; how they collectively legitimize deep-sea mining and manage the contradictions of sustainability and extractivism.

The I Need More Time Machine, Suzanne L. Schulz

Theses and Dissertations

The I Need More Time Machine imagines alternatives to gendered overwork and exhaustion. Incorporating animation and the interviews of twelve NYC-based female and nonbinary artists who are caretakers and full-time workers, the film dwells in spaces of fatigue and repetition — from the vantage point of commuting — then draws on forgotten feminist and utopian housing blueprints to create science fiction-inspired, fantasy-imbued sites for gendered flourishing. The animated fantasy segments imagine elastic time, deep rest, experiments in collaboration, and liberating feminist spatial possibilities

Transient Landscapes, Selena Lozano

Theses and Dissertations

This thesis explores a technical shift from studio to plein air observation and contextualizing urban landscapes through art history and memory. By investigating the tension between permanence and erasure amidst rapid gentrification, the work utilizes painting and photography to mirror the physicality of El Barrio in East Harlem.

Pesticides And Poverty: How Socioeconomic Factors Relate To Pesticide Application In The Continental Us, Reed Smetter

Theses and Dissertations

Pesticides are often used to help reduce the populations of weeds, insects, and pathogens in agricultural and urban settings, reducing the risk of outbreaks and losses of agricultural yield. The communities that surround agricultural areas often bear the brunt of the negative community and environmental health effects of these chemicals, and are frequently rural, poor, and lack critical infrastructure resources. Pesticide application volumes are often linked closely with specific health effects. In this study, I apply social vulnerability theory to compare the potential connections between the application rates of pesticides and socioeconomic variables across the United States using a nationwide …

Teacher Stories In A Place-Based Science Education Program In The Trans-Nueces Region, Brian Craig Gabrysch

Theses and Dissertations

This qualitative study examines the emerging professional narratives of five educators involved in the Integrated Oceans Program at a coastal South Texas school district situated within the Trans-Nueces region. Guided by the central research question—What are the emerging teacher stories from a place-based science program in the Trans-Nueces region, and what do we learn about place-based science education from the narratives?—the study employs narrative inquiry methodology following Riessman (2008) and Bruner (1985) to investigate how educators construct meaning from their practice within a program anchored to the Laguna Madre wetlands ecosystem.

The theoretical framework integrates interpretivism (Benton & Craib, 2010), …

Resilience By Design: A Multi-Metric Assessment Of Urban Vulnerability Across Human-Centric, Built, And Climatic Environment Dimensions, Karim Abdelhady

Theses and Dissertations

Urban resilience and sustainability have emerged as fundamental imperatives in contemporary urban planning, as cities face mounting pressures from climate change, population growth, and increasing socio-economic disparities. Resilient urban systems are not only those that withstand shocks, but also those that ensure the long-term well-being, equity, and functionality of their environments. As such, advancing the capacity to systematically evaluate resilience across spatial and temporal scales is critical to informing adaptive, forward-looking planning strategies. Despite a growing body of research on urban resilience, prevailing approaches remain limited in scope and resolution. Many studies tend to examine resilience through isolated lenses—focusing either …

‘Signature Gestures’: Anchoring The Black Diasporic Feminist Praxis In English Studies, Sonia Adams

Theses and Dissertations

My dissertation study explores how the Black Diasporic Feminist Praxis (BDFP) serves as a methodology for theorizing, critiquing, and teaching literature by women writers of the Black Diaspora. In order to position the BDFP, I theorize ‘Blackness’ and ‘Indigeneity’ as modes of identity formation and the Black Diaspora (BD) as a fluid, inclusive racialized geographical space. Black Diasporic Feminism (BDF) is an epistemology that validates Black and Black Indigenous identity and life experiences across geography, race, gender, and class. I use the BDFP to examine how Black women writers from England, Australia, Canada, and the United States create a ‘Collage …

Quantifying Benefits Of Biochar With Variable Absorption Capacity As A Partial Cement Replacement In Concrete, Benjamin Shannon

Theses and Dissertations

Extensive research has been conducted on biochar-incorporated concrete. However, no concrete mixture design guideline is currently available for implementing biochar incorporation in practice. The objective of this study was to correlate biochar absorption capacity with the compressive strength of biochar-incorporated concrete, to quantify the benefits of biochar and develop mix design guidelines. Biochar with varying absorption capacities was incorporated into concrete at 10%, 20%, and 40%. Strength and moisture loss were recorded over the 90-day curing period of the biochar-incorporated concrete. Results revealed three main findings: (1) in 10%, 20%, and 40% biochar mixes, the normalized strengths ranged from 0.65–0.85, …

Assessing Inclusion Within Naaee Affiliate Ee Associations And Where To Go From Here, Connor Chilton

Theses and Dissertations

Environmental Education (EE) has a history that has been typically defined by traditionally dominant identities (White, male, able-bodied, etc.). The North American Association for Environmental Education (NAAEE) offers a unique position as frontrunners for the field of EE and have the duty to provide an inclusive-minded education for and about the environments throughout the world. Through NAAEE’s affiliate network within the United States, this paper details a glimpse into the work towards inclusion by surveying its leadership position holders about the broad subject and several interconnections of inclusion. Upon completion of the survey, participants who opted to participate in a …

Reluctant Transitions: Place And Post-Extraction Politics In Southeastern Ohio, Jenna Lynn Haver

Theses and Dissertations

Based on a summer of ethnographic research in a subsection of Appalachian Ohio colloquially referred to as “The Valley,” this research challenges three narratives of this place that formulate a harmful Appalachian imaginary. The first narrative of industrycontrolled coal heritage is complicated by the way local people negotiate control over their own stories of coal and its existence outside of industry domain. The second narrative characterizes this as a space of extraction which is in tension with different social relations to varying types of energy – especially the discontinuity of the coal to fracking shift. The third narrative centers of …

Developing Indicators For Comprehensive Evaluation Of Equity In Transportation Systems, Ruqaya Emad Alfaris

Theses and Dissertations

Achieving transportation equity is essential for social inclusion, access to opportunities, and reducing disparities. However, traditional evaluation methods are often fragmented and fail to capture equity’s multidimensional nature. This dissertation develops a comprehensive framework for creating indicators to evaluate transportation equity effectively. It begins with a literature review to comprehend the theoretical background, followed by expert interviews highlight gaps in current evaluation practices. Statistical modeling and machine learning analysis was conducted to first explore indicators’ impact on transportation equity, and then investigate transportation safety disparities in underserved communities. Findings from literature review, interview with professionals, and analysis results are used …

The Earth's Voice: The Social, Spiritual, And Secular Justifications For The Earth's Freedom Of Expression, Ashley Tzeting Pun Eveson

Theses and Dissertations

The Earth's legal right to freedom of speech remains largely unexplored within the broader legal movement for the rights of nature, which emerged in the 1970s. While environmental law increasingly recognizes nature's rights to exist and thrive, as illustrated by legal rights granted to various natural entities--like the Whanganui River or manoomin rice--the Earth's ability to communicate remains underdeveloped. This study employs legal research analysis to examine the philosophical reasoning behind how social, spiritual, and secular frameworks justify the Earth's right to freedom of speech and expression. It explores legal guardianship, scientific data, Indigenous knowledge, and spiritual stewardship as valid …

“Sometimes The World Don’T Give You What You Need”: Black Motherhood And Kinship As Resistance To Necropolitics In Jesmyn Ward’S Bois Sauvage, Hailey N. Reeder

Theses and Dissertations

This thesis explores how Black motherhood and kinship serve as subversive forces within necropolitical landscapes in Jesmyn Ward’s Where the Line Bleeds, Salvage the Bones, and Sing, Unburied, Sing. Drawing on Achille Mbembe’s theory of necropolitics, this study examines how the economic and social constraints of these environments disrupt Black family structures, emphasizing the necessity of kinship for survival. In Where the Line Bleeds, Cille’s absence disrupts traditional family roles, yet kinship networks allow the family to endure. In Salvage the Bones, Esch’s journey redefines the “bad” Black teen mother stereotype, highlighting how kinship offers support amidst stigma. In Sing, …

Biogenic Synthesis Of Metallic And Bimetallic Oxide Nanoparticles For Water Treatment Applications, Gunarani G.I

Theses and Dissertations

Access to clean water is a quality-of-life indicator. The availability of clean water apart from water scarcity is marred due to contamination by heavy metals and synthetic dyes, posing a grave environmental and public health challenge. This necessitates the implementation of advanced and sustainable treatment solutions towards water remediation. This research work focusses on the fabrication and application of biogenic and chemically synthesized metallic and bimetallic nanoparticles for the efficient removal of uranium, chromium, and toxic dyes from aqueous environments. The study particularly focuses on zero-valent (C-Fe and B-Fe) and bimetallic (C-NiFe and B-NiFe) nanoparticles, evaluating their adsorption capabilities and …

Fountain, Sadaf Azadehfar

Theses and Dissertations

This thesis investigates the intersections of water, power, identity, and architecture through the lens of colonial and postcolonial landscapes, focusing particularly on Persian gardens and fountain sculptures. Drawing on historical, cultural, and symbolic frameworks, the study explores how water systems embody both practical and spiritual roles, positioning water as a force of control, resistance, and regeneration. Central to this work are analyses of arches and garden designs, which serve as architectural metaphors for cosmic harmony, community gathering, and contested space. Through a combination of visual analysis, historical research, and personal artistic practice—including ceramic sculptures and multimedia installations—this thesis traces the …

Investigating The Use Of Socio-Scientific Issues As Phenomena Through A Storyline Framework In A High School Biology Course, Dana Marie Delpha

Theses and Dissertations

This action research dissertation investigates the efficacy of a socio-scientific phenomena-driven biology curriculum in a Title 1 Massachusetts High School. Grounded in social constructivism, culturally relevant pedagogy, and self-determination theories, the study explores the impact of socio-scientific phenomena on students’ perceived importance of science education, motivation, engagement, and achievement. A mixed-methods approach was used, and data was collected through student engagement reflection, Science Motivation Questionnaire, and pre- and post-assessments to holistically evaluate the efficacy of the curriculum. The findings include increased student engagement, motivation, and achievement after participating in the intervention, which supports the motivation-engagement-achievement feedback loop. Student agency was …

Limit Tests: Sociodemographic Representation In Public Organizations, Christopher Dee Eddy

Theses and Dissertations

Bureaucratic institutions are a critical yet often underappreciated nexus of democratic legitimacy. However, public agencies frequently fail to represent key constituencies of the American public, significantly influencing citizens' attitudes toward governing institutions and challenging effective governance. Research suggests that improving sociodemographic representation within political institutions can reinforce institutional support and citizen trust through symbolic processes and promote equitable policy outcomes through actions of bureaucrats from historically excluded groups.

Despite these insights, past research is divided on if, how, and when descriptive or passive representation leads to beneficial symbolic or active effects. While the existing body of representative bureaucracy theory offers …

Revitalizing Passenger Rail: A Sustainable Solution To Environmental And Public Health Challenges In South Carolina, Benjamin Cochran

Theses and Dissertations

South Carolina, a historic leader in passenger rail, has become a heavily vehicle-dependent state. As the population rapidly grows, so does the number of vehicles, vehicle miles traveled, and vehicle emissions, including the greenhouse gas pollutants carbon dioxide (CO2), nitrous oxide (N2O), and particulate matter (PM2.5), significantly contributing to air pollution and deteriorating health and environmental outcomes. Despite this, mass transit is nonexistent for the three largest cities in South Carolina, Charleston, Columbia, and Greenville, forcing residents and travelers to drive. This study evaluates the feasibility and the environmental, public health, environmental justice, and economic implications of a passenger rail …

Integrating Planetary Health Into Public Health Education For Sustainable Healthcare Practices, Eman Aboualy

Theses and Dissertations

Introduction: Integrating planetary health in public health education became an urgent global call for action since the WHO announced that the climate change and environmental degradation are the most threat facing the humanity in the recent decades (1). According to that, many countries are developing strategies for counteracting and mitigating the impact of climate change and restore the planetary health. These strategies are including policy drafting and preparing their public health professionals to recognize and address the health effects of environmental change, promote practices for sustainable healthcare. Although Egypt is formulating different policies to cope with and respond to the …

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 …

Attacking Diabetes One Day At A Time, Kyla Duncan

Theses and Dissertations

The "Attacking Diabetes One Day at a Time" initiative targets the growing concern of public health, type 2 diabetes, among under-reserved communities. This comprehensive care program emphasizes the importance of prevention through education, improving lifestyles, and access to care. Based on insights from the Self-Care Management Theory, this initiative seeks to provide individuals with sound, culturally tailored strategies that reduce disease risk and help them manage healthy lifestyles. Major components include educational workshops, and resource navigation. The success of this program, from community engagement through evaluation on a phased implementation plan, is guaranteed. The expected outcomes of this work will …

Public Perceptions Of Fracking And Anti-Fracking Activism: A Theory Of Planned Behavior Approach And Its Implications For Environmental Policy, Okhumode Hector Yakubu

Theses and Dissertations

Hydraulic fracturing, or fracking, has become one of the most contentious energy technologies of the 21st century, drawing support for its economic and energy security benefits and opposition due to its perceived environmental and health risks. This study applies the Theory of Planned Behavior (TPB) to examine the psychological, social, and informational factors that shape public perceptions of fracking and motivate anti-fracking activism. Using a nationally representative sample of U.S. adults (N = 522), this research investigates how attitudes, subjective norms, perceived behavioral control, and domain-specific knowledge predict support or opposition to fracking, as well as intentions to engage in …

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 …

A Qualitative Study Exploring Best Practices And Applications Of Green, Eco, And Environmental Social Work In Canadian Social Work Practice, Ryley Kristanne Kowalski

Theses and Dissertations

Humanity and society are deeply connected to nature and the environment at their core. Through processes of colonization, the Industrial Revolution, urbanization, consumerism, and capitalism, people and societies have become increasingly disconnected from the natural environment. Introduced as a helping profession through the Industrial Revolution, social work began rooted in environment but quickly changed to understand human and societal wellbeing through the narrow scope of the social environment through the person-in-environment approach. Modern day issues of climate change, environmental degradation, environmental racism, and environmental justice movements have necessitated social work’s increased understanding of the natural environment. The purpose of this …

Exploring The Development Of Students' Calling To The Work Of An Hod Practitioner In An Undergraduate Hod Degree Program, Neil Dana Rahbar-Daniels

Theses and Dissertations

This dissertation project consisted of a multiple case qualitative study to explore indications of cross-influences between students’ experiences of learning takeaways as participants in one or more HOD undergraduate degree courses and accompanying experiences (if any) of perceiving and/or living a calling to work as HOD practitioners. This phenomenological inquiry involved four undergraduate students who had completed one or more HOD degree courses at Mid-Atlantic States University (MSU as a pseudonym) during a two-year period. Each participant attended a single interview of about 90 minutes in duration, responded to a short vocational calling survey as a guide for interview questioning, …

Evaluation Of Socioeconomic Disparities From Coal Mining And Sustainable Remediation Of Acid Mine Drainage Using Waste Carpet Tiles: A Geospatial And Life Cycle Assessment Approach, Lauren Bram

Theses and Dissertations

This study explored the application of repurposed carpet tiles as a solution to address acid mine drainage (AMD), a common issue associated with historical coal mining that was found to affect certain demographic groups disproportionately. The efficiencies and environmental trade-offs of using downcycled carpet tiles were researched as a neutralization agent in remediation systems. Data was generated using life cycle assessment (LCA) and geospatial modeling. The socioeconomic effects of coal mining in the greater Pittsburgh area were analyzed by integrating home sale data, abandoned mine lands (inventory sites), and census demographics into the geospatial model and determined that homes in …

Perception Of Recreational Water Quality In The Scholarly Literature: Where Have We Been & Where Should We Go, Xavier Alberto Basurto Cendeno

Theses and Dissertations

This study explores existing literature and research themes between water quality and recreational participation through use of a bibliometric analysis with content analysis. It identifies key researchers, institutions, and themes that have shaped the field. Despite the growing body of research, gaps remain in understanding the state of the research on this important topic. By analyzing trends and how these trends have changed over time, this study aims to offer insights for future research agendas. Ultimately, the findings will inform strategies for improving water quality management and fostering more resilient, timely water-based recreational research.

An Assessment Of Drinking Water Equity In South Carolina: Access, Affordability, Quality, And Private Well Resources, Catherine Lippert Min

Theses and Dissertations

Universal access to good quality, affordable drinking water is a goal that has not yet been reached in the United States. Recently, national studies have investigated drinking water burdens including lack of access to complete plumbing, unaffordability, and poor quality individually. However, no study has examined all of these drinking water burdens together to identify communities facing multiple burdens. This study addresses this gap by analyzing disparities in access to complete plumbing, affordability of public water sources, and drinking water quality of community water systems in South Carolina and identifying communities that face multiple burdens. This study also provides the …

Reading Ecogothic Memory In Contemporary Southern Swamp Novels, Megan Caroline Brockhard Knight

Theses and Dissertations

The ecogothic is a lens through which to engage memory, southern constructivism and identity, environmental intervention, and the literature of the American Southeast. This project establishes a framework of literary criticism that defines the ecogothic, interprets memory as truth imagined, and identifies the position of memory in the environment as a construction with which it is necessary to grapple to understand identity. This framework, compiled of existing and original scholarship, is then applied to three contemporary swamp narratives written by three different southern women writers. The swamp setting creates a unique microcosm of gothic liminality, neither fully land nor water, …