Digital Commons Network^™

Housing Displacement In Corlears Hook: From Naghtongh To One Manhattan Square, Don Macleod

Dissertations, Theses, and Capstone Projects

The displacement of residents from their homes in New York City began with the European settlement of New Amsterdam and continues to this day. This paper focuses on displacement in Corlears Hook, part of Manhattan’s Lower East Side from the violent extirpation of a Lenape settlement in 1643 New Amsterdam to the gentrification of a traditional working-class neighborhood along the East River propelled by the influx of luxury housing development. Throughout Corlears Hook’s long history, displacement has been caused by violence, well-meaning efforts to improve slum conditions, ham-fisted “urban renewal” projects that favored the wealthy and civic improvements that used …

Beyond The Madwoman In The Attic: Representations Of Female Madness In Victorian Popular Literature, Beth Sherman

Dissertations, Theses, and Capstone Projects

This dissertation pushes back against the feminist notion of madness as a social construct applied to women by a patriarchal order as a means of social control. I argue that representations of female insanity in Victorian novels are instead tied to prevailing 19^th Century medical theories, revolving around phrenology, physiology, and especially the notion of partial or moral madness. Starting with Charlotte Bronte’s infamous Bertha Mason, I study how the notion of madness has changed and evolved in Wilkie Collins’s The Woman in White and Mary Elizabeth Braddon’s Lady Audley’s Secret. I discuss how non-canonical texts by Collins, …

Listening For Lemurs: Translating Black-And-White Ruffed Lemur (Varecia Variegata) Vocalizations Into Conservation Insights Through Acoustic Monitoring, Carly H. Batist

Dissertations, Theses, and Capstone Projects

The field of bioacoustic monitoring has undergone a significant evolution in recent years, driven by technological innovations that have revolutionized how researchers study animal vocalizations. Traditionally, bioacoustics was rooted in active acoustic monitoring (AAM), involving human observers using recorders in the field to study animal sounds and understand species' vocal communication. However, the emergence of passive acoustic monitoring (PAM) has introduced a new complementary approach, utilizing specialized recorders placed in ecosystems to autonomously capture sounds at wide spatial and temporal scales. My dissertation adopts a translational approach to bioacoustic monitoring, integrating both AAM and PAM techniques to study and survey …

Development Of Platinum(Iv)-Gold(I)-Based Anticancer Agents, Javier E. Lopez-Hernandez

Dissertations, Theses, and Capstone Projects

Heterometallic compounds have emerged as prospective multitarget anticancer drugs. These species may display improved efficacy and physicochemical properties compared to the individual metallic fragments, while helping combat drug resistance by exerting effects on multiple pathways. In this thesis we describe the synthesis of new bi- and tri-metallic compounds based on platinum(IV) compounds containing FDA-approved platinum agents, and gold(I) derivatives with known anticancer properties. We demonstrate their toxicity and selectivity against a small panel of renal, bladder, ovarian, and breast cancer cell lines, as well as their synergistic effects. We have selected a trinuclear PtAu₂compound containing the Pt(IV) core …

Quantics Tensor Trains: The Study Of A Continuous Lattice Model And Beyond, Aleix Bou Comas

Dissertations, Theses, and Capstone Projects

This four-chapter dissertation studies the efficient discretization of continuous variable functions with tensor train representation. The first chapter describes all the methodology used to discretize functions and store them efficiently. In this section, the algorithm tensor renormalization group is explained for self-containment purposes. The second chapter centers around the XY model. Quantics tensor trains are used to describe the transfer matrix of the model and compute one and two-dimensional quantities. The one dimensional magnitudes are compared to analytical results with an agreement close to machine precision. As for two dimensions, the analytical results cannot be computed. However, the critical temperature …

Framing Teacher Migration: An Analysis Of Jamaican Media Coverage From 2016–2023, Denise Wiley

Dissertations, Theses, and Capstone Projects

The emigration of teachers from Jamaica has attracted significant media coverage highlighting an increase in resignations and vacancies in many classrooms. This paper analyzes media framing on the topic, and how such framing might preclude the exploration of policy alternatives to address the issue. Methods A qualitative content analysis was conducted on articles published between August 1, 2016, and September 30, 2023. Relevant articles were retrieved from the Gleaner digital archive. Using a survey instrument of 13 questions, a total of 78 articles were analyzed for coding. Results Four frames emerged from the analysis: crisis – urgent attention is required …

Positron Emission Tomography In Oncology And Environmental Science, Samantha Delaney

Dissertations, Theses, and Capstone Projects

The last half century has played witness to the onset of molecular imaging for the clinical assessment of physiological targets. While several medical imaging modalities allow for the visualization of the functional and anatomical properties of humans and living systems, few offer accurate quantitation and the ability to detect biochemical processes with low-administered drug mass doses. This limits how physicians and scientists may diagnose and treat medical issues, such as cancer, disease, and foreign agents.

A promising alternative to extant invasive procedures and suboptimal imaging modalities to assess the nature of a biological environment is the use of positron emission …

Twenty Years Of Community-Based College Success: Oral Histories From Practitioners, Partners, And Peer Mentors Supporting City University Of New York (Cuny) Students, Benjamin J. Carey

Dissertations, Theses, and Capstone Projects

For the past twenty years, community-based college success programs have supported a generation of young people entering all twenty-five City University of New York (CUNY) Colleges. As the country’s largest urban university system, CUNY has historically been a major engine of economic mobility for young people in New York City. However, gaps in academic preparation and navigational support have weakened student persistence and graduation rates. Community-based organizations (CBOs) that have provided college access support to New York City public school students since the 1980s began to extend their services into college to provide targeted interventions and improve student outcomes. Grounded …

The Effects Of Social Media Attention On Retail Investors’ Non-Gaap Trading, Huy Nguyen Do

Dissertations, Theses, and Capstone Projects

The SEC has long been concerned about the impact of non-GAAP earnings on investors’ perceptions of firms, particularly retail investors. This concern is amplified by the surging number of retail investors in recent years, a trend likely fueled by greater access to brokerage firms, commission-free trading, and investment-related content on social media. In this paper, I investigate social media as an alternative information channel that facilitate the dissemination of non-GAAP earnings news for retail investors. Despite years of regulatory and media scrutiny, the association between non-GAAP earnings surprises and retail trades is positive and even stronger for firms with higher …

The Animated Cinema Of Bruno Bozzetto, Emilia Gambardella

Dissertations, Theses, and Capstone Projects

The principal aim of this dissertation is to insert Italian animator Bruno Bozzetto into the established narrative of Italian cinema. Although in American and British Film Studies animation has enthusiastically been at the center of many important conversations for the last thirty years, animation has received scant attention within Italian Studies. As such, in the dissertation I discuss a selection of Bozzetto’s animations in relation and comparison to live-action Italian films of the same decades which have been discussed and written about extensively. My dissertation fills this gap in Italian cinema scholarship by drawing on interdisciplinary sources to locate Bozzetto …

Family Fragments: Pressure And Proximity In First-Episode Psychosis, Cassandra B. Seltman

Dissertations, Theses, and Capstone Projects

This study explores the value of assuming a position that decenters the identified patient in families with a member with schizophrenia. Instead, a systemic view of the family is taken, as subject to pressures from without and within, and utilizing observable processes for the management and discharge of tension. It attempts the difficult balance of thinking dynamically without sacrificing scientific rigor, considering the social without discounting the biological, and exploring the functionality of the family without collapsing into blame, reductive cause-and-effect thinking, and the search to prioritize one true origin.

When treating family members as discrete units around an identified …

Defying Normativity: Reclaiming A Narrative Of Queer Resistance In Young Adult Literature, Christopher Morabito

Dissertations, Theses, and Capstone Projects

At the heart of this dissertation lies a single question: how Queer is Queer Young Adult Literature? As many scholars have argued, Queerness is, in many ways, a literacy, and literature is one of the greatest sponsors of Queer Literacy. While there is certainly no one comprehensive definition of what it means to be queer, it is also true that the general understanding of queerness has changed quite drastically in the last few decades. What was once used as a term to describe someone who is outside of social conventions has slowly begun to lose its sense of “otherness,” and …

Identification Of Mandibular And Maxillary Molars Of Old World Monkeys (Primates, Cercopithecidae) Using 3d Geometric Morphometrics, Eric John Mazelis

Dissertations, Theses, and Capstone Projects

The present study is an attempt to take steps towards quantifying 3D molar shapes of the primate family Cercopithecidae to construct a framework for the automation of identifying the anatomical position and taxonomic affiliations of isolated molars. I introduce a new landmark protocol and present a proposed workflow model which can be applied in the future. For the purpose of this study, I collected and compiled the largest sample of 3D surface scans of varying wear grades of all six cercopithecid molar positions (i.e., M¹-M³ and M₁-M₃). The sample comprises 2641 specimens from …

The Reciprocal Interaction Of Musical Performance And Analysis, Gregory Hartmann

Dissertations, Theses, and Capstone Projects

Musicians can generally be divided into one of two kinds: practitioners who compose or perform music, and thinkers who analyze or write about music (theorists, musicologists, and critics). These roles might seem to be of approximately equal importance, so the perspectives of each should be given proportionate consideration. Yet the existing music-theoretical literature consistently relegates the performer to an inferior position. When performance is discussed, it is usually done in objective terms; an analysis is presented as a rationale to judge a performance as right or wrong. My dissertation challenges this perspective and provides an alternative. By marrying rigorous, theory-based …

A Dream No Longer Deferred: The Power And Limits Of Conditional Integration On The Social Mobility Of Undocumented Young Adults, Hyein Lee

Dissertations, Theses, and Capstone Projects

Who are undocumented college graduates and how do they transition into the workforce upon graduation? This dissertation examines the diverse trajectories and social mobility patterns of 1.5 generation, undocumented Latinos, Asians and blacks with Deferred Action for Childhood Arrivals (DACA), Temporary Protected Status (TPS), or the “truly undocumented” across the country. Although millions of undocumented young adults, closely resembling their 1.5 generation, documented peers are coming of age firmly rooted in American society, little is known about this population due to the lack of credible data. This project employs a mixed methods approach to analyze both qualitative and quantitative data …

Evaluating Climate Sentiment In Sec 10-K Filings: S&P 50 Companies, Ruby Chu

Dissertations, Theses, and Capstone Projects

Evaluating Climate Sentiment in SEC 10-K Filings: S&P 50 Companies investigates how climate sentiment is portrayed in corporate financial reporting, focusing on SEC 10-K filings from leading S&P 50 companies. These filings offer detailed insights into financial performance, risks, and management discussions, providing a rich dataset for analyzing corporate behaviors with sustainability and environmental concerns. This study aims to shed light on the extent to which companies address environmental issues and the implications for environmental stewardship by analyzing how these topics are portrayed in their SEC 10-K filings. Drawing inspiration from established greenwashing indicator frameworks, the study develops a climate …

Worldbuilding: A Theory Of Resilience In Transgender And Gender Expansive Young People, Jennifer Debower

Dissertations, Theses, and Capstone Projects

Transgender and gender expansive (TGE) young people have long histories of surviving, resisting, and even thriving despite hostility. However, dominant narratives rarely explore their stories of agency and resilience. This research aims to address that gap by asking: Where are the stories of TGE youth's strength, creativity, and resistance? What lessons lie within them? Using a critical, constructivist grounded theory approach, this study examines how 16 TGE young people navigate and challenge transphobia’s precarious conditions. Results suggest that because the current realities do not make space for their existence, TGE young people find strength in creative practices (fashion, hair, body …

Failure To Mourn: Challenges To The Work Of Mourning In Twentieth-Century Italian Literature, Mattia Mossali

Dissertations, Theses, and Capstone Projects

This project brings together, in a novel combination and through a comparative and transnational perspective, three Italian authors from the Twentieth century who around the same years have produced texts in an effort to verbalize the pain caused by the loss of a loved one: Gina Lagorio (1922-2005), Lalla Romano (1906-2001), and Pier Vittorio Tondelli (1955-1991). Through a variety of literary forms, from fictional self-representations in “autobiographical” novels to the desire for authenticity that characterizes so-called grief memoirs, each of them confronts the challenge of how to write about the deeply painful experience of mourning. After witnessing death, they look …

Understanding Tax Progressivity As A Mechanism Of Gender Difference In Tax Payment Patterns And Post-Tax Income, Morgan A. Richards-Melamdir

Dissertations, Theses, and Capstone Projects

Gender difference in taxation is generally understudied. However, existing scholarship, largely country case studies, suggests men pay higher tax rates where income tax progressivity is higher, due to their higher average income. Men’s higher rates should then increase gender equality in income post-tax. However, many rich countries reduced income tax progressivity starting in the 1980s-90s during “taxing for economic growth” reforms, including over half of the high income countries included in this study. These changes have previously unexplored implications for the extent to which the current (versus past) tax systems of rich countries reduce, leave unaffected, or compound gender disparities …

Mechanistic, Biochemical, And Theoretical Studies Of Phototoxicity And Photobluing, Lloyd M. Lapoot

Dissertations, Theses, and Capstone Projects

This thesis consists of four chapters as detailed below:

Chapter 1 discusses the photoconversion of heptamethine to pentamethine cyanines and of pentamethine to trimethine cyanines. Here, we report mechanistic studies and initial experimental evidence for a previously unexplored 4-carbon truncation reaction that converts the simplest heptamethine cyanine to the corresponding trimethine cyanine. We propose a DFT-supported model describing a singlet oxygen (¹O₂) mediated formation of an allene hydroperoxide intermediate and subsequent 4-carbon loss through a retro-Diels-Alder process. Fluorescence and mass spectrometry measurements provide evidence for this direct conversion process. This 4-carbon truncation reaction adds to growing …

Empirical Essays On Corporate Financing Behaviors, Joonsung Won

Dissertations, Theses, and Capstone Projects

This dissertation provides an investigation into how external factors influence corporate financing decisions and examines the nature and extent of their impact. To address this, I explore three key external factors: the financial market, financial institutions, and regulatory environment. The chapters explore how the financial market risk perception, financial institutions, and regulatory environment affect corporate financing decisions such as capital structure, bank borrowing, and regulatory capital issuance.

Chapter 1. This chapter presents the motivation and structure of the dissertation.

Chapter 2. Using a recently developed measure of financial market risk perceptions, I show that risk perceptions affect firm-level corporate financing …

The Application Of Bayesian Meta-Analytic Models In Cognitive Research On Neurodevelopmental Disorders, Nic Zapparrata

Dissertations, Theses, and Capstone Projects

Meta-analysis is the systematic review and quantitative synthesis of specific areas in literature and is an important quantitative tool for researchers interested in synthesizing a particular body of research. The current research used meta-analysis to investigate processing speed in two neurodevelopmental disorders. This dissertation consisted of four meta-analytic papers. The first paper was a meta-analysis that synthesized a large body of research on processing speed, measured via reaction time (RT) measures, in groups of individuals diagnosed with autism spectrum disorder (ASD) versus age-matched neurotypical comparison groups. This research was motivated by two previous meta-analyses in the literature on processing speed …

Essays In Applied Microeconomics, Ege Aksu

Dissertations, Theses, and Capstone Projects

This dissertation consists of two chapters that investigate the effect of public health policies on health outcomes.

The first chapter evaluates the impact of the extensive health care reforms enacted between 2003–2013 under the Health Transformation Program (HTP) in Turkey on maternal and infant health outcomes for the poor. By focusing on a specific insurance program (Green Card) expansion that was a part of HTP, I explore changes in infant survival, fertility, and children’s vaccination status. Before 2004, all public health insurance beneficiaries (the control group) were covered for outpatient services, including prenatal and postnatal doctor visits, gestational diabetes screenings, …

Choreographing A Journey Of Self-Discovery: An Exploration Of Dance, Embodied Knowledge, And Identity, Francie Johnson-Sealey

Dissertations, Theses, and Capstone Projects

This dissertation constitutes a voyage of self-discovery and reconciliation with my identity as an African American female dance educator. Struggling with self-acceptance and confidence, my life seemed to be in a perpetual state of crisis. Behind a façade of happiness lay buried pain stemming from internalized racism and misplaced resentment that I still carry. Unable to persist in a state of confusion, I embark on a journey of mindful introspection to uncover the origins of my emotional turmoil and to heal. Movement becomes a crucial channel for unearthing sources of anxiety and learning to navigate these emotions. Running, jumping, twisting …

Framing The Fight: Revolutionary Feelings In Virtual Communities, James Reilly

Dissertations, Theses, and Capstone Projects

This study considers how social media impacts emotional processing, and ultimately social movement development. Through a multidisciplinary lens, I explore how social media fits within larger media ecologies, particularly during times of social upheaval and collective action. Grounded in an examination of organizational efforts in advance of the 2011 Egyptian revolution, I look at how communication patterns create common emotional cues that help form the movement. Considering framing, emotional habitus, and subjective agency within digital spaces, I demonstrate how social media has emerged as an articulating space for social movements to develop and plan before drawing wider, offline populations to …

The Role Of Language Ideologies In Curriculum Design: Possibilities In Computational And Digital Literacies Integration In Teacher Education, Jessica Velez Tello

Dissertations, Theses, and Capstone Projects

Literacy and language are linked in its usage, perception, and practice. As new forms of engaging with literacy are explored, digital practices and tools are being employed as useful supports for students and their language practices (García et al., 2017). As emerging technologies are further introduced in educational spaces, education programs have a role in shaping how computational and digital literacies (CDLs) are integrated and how teacher candidates and teachers learn about them, especially those who are being trained to become bilingual teachers or will inevitably work with emergent bilinguals and linguistically diverse learners^[1], as the intersections between …

Beyond Me: Class, Sexuality, And The Work Of The Autobiographical Fragments Of Audre Lorde, Dorothy Allison, And Eileen Myles, Erin E. Heiser

Dissertations, Theses, and Capstone Projects

This dissertation looks at what I am calling the “autobiographical fragments” of three working-class, lesbian (or queer) authors: Audre Lorde, Dorothy Allison, and Eileen Myles whose writing is stylistically quite different from one another’s, but who nonetheless have all produced bodies of work that represent bits of their lives over and over and in different ways, sometimes overlapping in time and narrative detail. While there are certainly other writers whose work shares many of the same characteristics, I argue that the autobiographical fragment has special significance for marginalized subjects. Woven throughout the dissertation are many of my own autobiographical fragments …

Examining The Factors That Contribute To The Survival And Resilience Of The Al-Shabaab Terrorist Organization, Kevisha R. Kellar

Dissertations, Theses, and Capstone Projects

This thesis explores the enduring threat posed by Al-Shabaab in Somalia, examining three primary factors contributing to its resilience: the mismanagement of international intervention, inadequate government oversight and resources, and Al-Shabaab’s ability to adapt to Somalia’s socio-political environment. These factors help Al-Shabaab foster direct and indirect relationships that allow the organization to survive. Through an analysis of Al-Shabaab’s organizational structure and strategies, this study sheds light on the exploitation of political, economic, and religious dynamics, and the complexity of combatting Al-Shabaab. Al-Shabaab’s manipulation of an Islamic identity is a political tool, that fosters business networks, aids in arms acquisitions, evades …

Purkinje Cell Dysfunction Causes Disrupted Sleep In Ataxic Mice, Luis E Salazar Leon, Amanda M Brown, Heet Kaku, Roy V Sillitoe

Duncan NRI Faculty and Staff Publications

Purkinje cell dysfunction disrupts movement and causes disorders such as ataxia. Recent evidence suggests that Purkinje cell dysfunction may also alter sleep regulation. Here, we used an ataxic mouse model generated by silencing Purkinje cell neurotransmission (L7Cre;Vgatfx/fx) to better understand how cerebellar dysfunction impacts sleep physiology. We focused our analysis on sleep architecture and electrocorticography (ECoG) patterns based on their relevance to extracting physiological measurements during sleep. We found that circadian activity was unaltered in the mutant mice, although their sleep parameters and ECoG patterns were modified. The L7Cre;Vgatfx/fx mutant mice had decreased wakefulness and rapid eye movement (REM) sleep, …

We Cannot Labor Our Way Out Of Oppression: An Exploratory Study Of Wealth Through Black Women’S Lived Experience, Tiffany N. Younger

Dissertations, Theses, and Capstone Projects

An exploratory qualitative phenomenological study was used to explore Black women’s experiences with wealth accumulation. The aims of this study were to better understand how Black women navigate financial obligations as heads of households and the impact of the wealth gap on their lives. The research on the wealth gap, informed by U.S. values and culture, has assumed the accumulation of wealth is the baseline/default goal or aspiration for all individuals. More specifically the subaims of this study sought to examine the extent to which the structural, interpersonal, disciplinary, and hegemony impacts Black women’s wealth status. Furthermore, this study sought …