Digital Commons Network^™

Precarious Status, Essential Work: Migrant Labor, Social Reproduction, And The Politics Of Regularization In Covid Quebec, Jessie Lauren Stein

Dissertations, Theses, and Capstone Projects

This dissertation examines how migrant justice struggles in Quebec during and immediately after the COVID‑19 pandemic challenged and reshaped the cultural politics of membership in a neoliberal welfare state under strain. The research is centered on an ethnography of the Status for All campaign, a coalition effort spearheaded in Montreal to secure permanent immigration status for all people with precarious status in Canada. I situate pandemic‑era regularization efforts within overlapping crises of border governance, social reproduction, and federal–provincial relations. I argue that Quebec’s growing reliance on migrants with precarious status to sustain essential public social reproductive functions in care work, …

Calculated Risks: The Power Of Predictive Risk Models To Regulate Families Of Color, Ashleigh Washington

Dissertations, Theses, and Capstone Projects

This dissertation examines predictive risk modelling (PRM) in New York City Administration for Children's Services (ACS), specifically exploring AI-enabled design features, practices, and encoded and racialized assumptions about risk in child welfare prevention services. Guided by Critical Race Theory and the Algorithmic Ecology framework, this study traces how PRM in ACS evolved from a service termination tool into a broader, largely internal surveillance apparatus that leverages families’ personal information, including health information, to assess risk of future maltreatment and to evaluate contracted service providers. Drawing on analysis of public records and in-depth interviews with Black parents, the findings describe how …

How To Search For The Engram: Optogenetics And Network Dynamics, Claudia Garcia Jou

Dissertations, Theses, and Capstone Projects

Memories are thought to be encoded by ensembles of neurons called "engram cells", because their artificial activation with optogenetics leads to the behavioral expression of a memory. However, the physiological mechanisms that mediate this process remain unknown. In this thesis, I investigate how optogenetic stimulation of memory-tagged cells changes neuronal firing, spatial coding, and the geometry of neural manifolds. I used an active place avoidance task and a foraging task to label engram cells in the dorsal hippocampus with Channelrhodopsin2 (ChR2). I then recorded the hippocampal activity response to optogenetic stimulation in mice under anesthesia, head-fixed, or freely moving. I …

Revolutionary Governance, Culture, And The Party-State In Postcolonial Guinea: Political Thought And Practice Under Ahmed Sékou Touré, M. Sekani Corbie

Dissertations, Theses, and Capstone Projects

This thesis reexamines the political thought of Ahmed Sékou Touré by taking seriously the theoretical ambition of the Guinean revolution. Rather than treating Touré as either a failed democrat or a mere ideologue, the study reads his writings and political interventions as a sustained attempt to resolve a core postcolonial problem: how to construct collective power and mass participation in societies fractured by colonial rule, economic dependency, and weak institutional capacity.

Through close readings of Touré’s major texts and the ideological materials of the Parti Démocratique de Guinée, the thesis reconstructs his theory of the Party-State as a distinctive …

Monosaccharide Binding To Synthetic Carbohydrate Receptor Microarrays, Milan A. Shlain

Dissertations, Theses, and Capstone Projects

Chapter 1: A glycan detection platform comprised of synthetic carbohydrate receptors (SCRs) immobilized onto polymer brushes was prepared. SCR043, an alkene-containing SCR, was incorporated into grafted-from polymer brushes using hypersurface photolithography, resulting in microarrays of SCR043-functionalized polymer brushes, where brush height (h) and SCR grafting density (Γ) is controlled precisely at each feature in the array. The influence of h and Γ on the binding to five fluorescently labelled monosaccharides – α-glucose (α-Gluc-FL), α-galactose (α-Gal-FL), α-mannose (α-Man-FL), β-glucose (β-Gluc-FL), and β-galactose (β-Gal-FL) – in aqueous buffer …

6d Rigid Object Pose Estimation Using Deep Learning, Zhujun Li

Dissertations, Theses, and Capstone Projects

6D object pose estimation is the task of determining an object’s 3D rotation and translation with respect to a camera, and plays a critical role in applications such as robotic manipulation, autonomous navigation, and augmented reality. While recent advances in deep learning have substantially improved performance, many existing methods still face limitations in learning robust and generalizable representations. Factors such as variations in object appearance, occlusion, sensor noise, and domain shifts can degrade model accuracy, highlighting the need for more effective representation learning strategies that capture rich geometric and semantic cues for reliable pose estimation across diverse conditions.

This dissertation …

New Fast Polynomial Root-Finders, Soo Go

Dissertations, Theses, and Capstone Projects

Univariate polynomial root-finding has been studied for four millennia and very intensively in the last decades. Our {\em black box root-finder} involves no coefficients and works for a black box polynomial, defined by an oracle (that is, black box subroutine) for its evaluation. Such root-finders have various benefits, e.g., are particularly efficient where a polynomial can be evaluated fast, say, is a sum of a small number of shifted monomials (x-c)^a.

Our root-finder approximates all d complex zeros of a dth degree polynomial p(x) (aka roots of equation p(x)=0) by using Las Vegas expected number of bit-operations within a factor …

The Constant Cause Of Friction: Maud Mosher And Gendered Authority In The Indian Service And At Ellis Island, Ella Morton

Dissertations, Theses, and Capstone Projects

This thesis focuses on the federal career of Maud Mosher, who, from 1893 to 1907, worked as an Indian Service boarding-school teacher, then a matron at Ellis Island. By analyzing Mosher’s extensive, complaint-driven correspondence and personnel files, as well as an unpublished memoir, I claim that her grievances represent a rare form of agency available to women in maternalist roles at Progressive Era federal agencies. Though Mosher’s superiors branded her complaints trivial, the substance of them reveals gendered hypocrisy and institutional contradictions inside two federal institutions dealing with racialized populations.

In both the Indian Service and the Immigration Service, Mosher …

Somatosensory Cortex Responses To Illusory Touch In A Visual-Tactile Integration Task, Aditi Surendra Pawar

Dissertations, Theses, and Capstone Projects

Perceptual illusions arising from multisensory integration reveal how the brain constructs subjective experience from sensory input, and provide a powerful means of allowing the investigation of neural processes that track perceptual interpretation rather than physical stimulation alone. While visual illusions induced by auditory or tactile stimuli have been fairly well studied, the neural mechanisms underlying visually-induced illusory touch remain unclear. This study investigated whether illusory tactile perception engages the somatosensory cortex in a manner similar to veridical touch. Twenty healthy adults participated in an event-related functional magnetic resonance imaging (fMRI) study while performing a tactile numerosity judgment task. Each trial …

The Experiences Of The Transfer Of Learning Path: Msw's Perceptions Of Organizational Influences, Alexis Howard

Dissertations, Theses, and Capstone Projects

Public child welfare agencies make substantial financial and organizational investments to support workforce members returning to school to obtain advanced degrees, most notably the Master of Social Work (MSW); however, challenges remain in ensuring that newly acquired knowledge and skills are effectively and continuously applied into practice settings, a process known as transfer of learning. The work environment plays a critical role in shaping organizational conditions that either support or impede successful transfer of learning, yet empirical research remains limited in guiding public child welfare organizations to develop strategies that sustain educational investments and contribute to improved outcomes for children, …

Regional Geography And Tuning Systems Of Traditional Georgian Folk Music, Alex Kutubidze

Dissertations, Theses, and Capstone Projects

The project focuses on the traditional folk music of Georgia, mapping the geographical distribution of singing traditions across the country’s historical regions. Because vocal traditions and stylistic features of Georgian folk music vary significantly across historical regions, the project highlights these differences for the audience, which might be interested in learning Georgian folk music, seeking a basic understanding of its structure, or planning to visit the country for cultural or educational purposes related to folk music.  In addition, this work examines the tonal organization of Georgian traditional music, drawing on recent ethnomusicological research. It engages with ongoing scholarly discussions regarding …

Culture And Its Discontents: Versions Of Matthew Arnold From The 1860s To The 1980s, Jarrett Moran

Dissertations, Theses, and Capstone Projects

Between the 1860s and the 1980s, the concept of culture articulated by Matthew Arnold provided a widespread and persistent language for making claims about who was ready for inclusion in British politics and identity and who was not yet ready or even incapable of being included. Scholarship on Arnoldian culture has often focused on presenting just one version of Arnold, whether as a cultural elitist, a progenitor of literary studies, or proponent of “doing away with classes.” This dissertation instead shows that Arnold’s concept of culture was so pervasive and persistent because he could be appropriated and redefined by people …

A Critical Lens On Emotions And Learning: Shame, Loneliness, And Alienation In Community College, Mike Rifino

Dissertations, Theses, and Capstone Projects

This dissertation explores how community college students make sense of and navigate their emotions related to learning. Community colleges are two-year public higher education institutions that primarily serve working-class and students of color, enrolling almost half of all current undergraduates in the United States, yet their experiences are rarely addressed by researchers. Drawing on critical theories (e.g., feminist politics of emotions, Black feminist/queer women of color theorizing), emotions in this study are conceptualized as socio-politically situated, shaped by institutions and ideologies distributed through power across intersecting social identities. Although emotion research in higher education has grown substantially in the past …

At The Margins Of History, The Body Moves And Knows: Carmen As Myth, Flamenco As A Fugitive Form Of Knowledge Transmission, Inmaculada Zanoguera Garcias

Dissertations, Theses, and Capstone Projects

My research, grounded in decolonial historiography and performance studies, examines how Spain has historically relied on the exoticized Other for the construction of its national identity. At the center of my analyses is Carmen, the eponymous protagonist of French writer Prosper Mérimée’s 1845 novella Carmen. Through this dissertation, I attend to the process through which this fictional character turned into the enduring myth of Carmen—the Orientalized, quintessential Spanish woman—and the consequences that upholding this myth has on the real lives of women, historically and contemporarily. I depart from the assumption that this myth-making process emerged in response to Spain’s inability …

Advanced Experimental Learning And Behavior Analysis Lab Manual, Holly R. Weisberg, Sally Izquierdo

Open Educational Resources

Classroom and online lab exercises for a learning and applied behavior analysis course.

When The World Hits Play, Eileen Mazariegos, Danjela Halilaj, Yosmairy Guzman, Freddy Cruz Osorno

Open Educational Resources

The case study and Decision: In 2025, Lehman College administrators face a critical decision: how can music be strategically used to improve student engagement, emotional well-being, and campus connection? The decision must be made now, as rising academic stress, digital isolation, and declining campus interaction are affecting student experience. Leadership must determine whether to invest in a data-driven, campus-focused music platform or continue relying on generalized commercial streaming experiences that do not reflect student needs. The outcome of this decision will shape how students connect emotionally, socially, and academically on campus.

Livestreaming A Doitocracy: Platform-Jumping Participatory Practices In Modular Synthesis Gear Cultures, Eliot Bates

Publications and Research

Earth Modular Society (EMS) is a cross-platform community dedicated to live hardware modular synthesis, with their primary efforts going into a 24/7 modular “radio station” that livestreams on Twitch and YouTube, and a supporting Discord chat server. Although part of the broader modular synthesis gear culture (a large-scale social formation that coalesces around specific classes of fetishized technical objects), EMS represents a new development in gear cultures as it foregrounds live performance and minimizes the accrual of status via conspicuous consumption. The normative governance structures of platform-specific gear culture communities preclude all but one or a handful of users from …

Urgent Expertise, Explored Together: A Scholarly Communication Peer-Mentoring Group, Alex Crowley, Lily Susman, Rosemary Farrell, Michael Kahn, Caroline Jedlicka, Eric Silberberg, Michelle Ehrenpreis, Marta Bladek, Jill Cirasella

Urban Library Journal

In Spring 2025, the authors participated in a structured peer-mentoring program designed to deepen their knowledge of scholarly communication topics and issues. In this article, based on our panel at the 2025 LACUNY Institute, we share our perspectives on the program and discuss how current events are making scholarly communication expertise more essential than ever.

Adaptable Psychopathic Traits: Military And Para-Military Organizations, Mariana Ramirez

Student Theses

Although culturally distinct, both military and law enforcement careers demand individuals to operate effectively in high-risk environments; a characteristic shaped through processes of military and para-military occupational socialization, reinforced by an adaptable personality. Understanding the distinctions between military and law enforcement cultures provides a foundation for examining individual-level factors such as personality, behavior, and mental health. Recent research (e.g. Anestis et al., 2019; Batastini et al., 2023; Falkenbach et al., 2017; Falkenbach et al., 2018; McKinley & Verona, 2023; Patton et al., 2018; Preston et al., 2020; Roșca et al., 2021) has increasingly applied a psychopathic framework to study these …

The Black Mother-Daughter Developmental Model: A Life Course Framework For Understanding Matrescence, Identity, And Attachment In Black Family Systems, Brianna A. Baker

Publications and Research

This study introduces the Black Mother-Daughter Developmental Model (BMDDM), a life course framework that theorizes the evolving relational, psychological, and cultural dynamics of Black mother-daughter relationships across generations. Using a constructivist grounded theory approach, in-depth qualitative interviews were conducted with 18 Black women aged 18 to 65 and analyzed to examine patterns of attachment, identity development, rupture, and relational repair over time. Findings yielded a five-stage developmental model: (1) Black Matrescence and Prenatal Conditions, (2) Initial Attachment, (3) Separation and Detachment, (4) Negotiation and Reattachment, and (5) Matrescence Redux and Grandmatrescence. Across stages, participants described how gendered racial socialization, maternal …

Retroactive Eligibility Waivers: Innovative Or Ineffective?, Mohamed Kacem Benyamine

Theses and Dissertations

Medicaid’s retroactive eligibility provision covers medical expenses for beneficiaries up to 90 days before the application date. Retroactive eligibility insulates uninsured, low-income households from expensive healthcare emergencies. New Hampshire, Arkansas, and Iowa recently obtained waivers to end retroactive coverage. Using a difference-in-differences design and data from the Behavioral Risk Factor Surveillance System, I evaluate whether changes in retroactive coverage affect enrollment rates and self-reported health. Removing retroactive eligibility has no statistically significant effects on insurance enrollment or self-reported health. However, it does increase rates of access to a doctor by 1.0% overall and by 1.6% for women. Removing retroactive eligibility …

Fugitive Formalisms: Strategies Of Dissemblance And Dissent In The Work Of Queer-Identifying Artists, 1970–Present, Rowan Diaz-Toth

Theses and Dissertations

Utilizing case studies of works by Hélio Oiticica, Scott Burton, and Felix Gonzalez-Torres as points of departure, this thesis puts forth a speculative historical framework for reconsidering queer art practices up through the present day in opposition to regimes of visibility and transparency, exploring the subversive, fugitive potential of non-representational formalisms.

Interpreting Novel Metaphors - A Test Of The Perspective Identification View Of Metaphor Comprehension, Symmetra J. Roane

Theses and Dissertations

This study provides initial evidence for the Perspective Identification View of Metaphor. It proposes metaphor comprehension involves reliance on vehicle properties to shift the perspective of how the topic is conveyed. This is especially true when the perspective shift relies on a property the vehicle has a principled connection to.

"The Very Milk And Sperm Of Kindness": Democratic Pleasures And Echoes Of Intimacy In Moby-Dick And Absalom, Absalom!, Nicholas Profeta

Theses and Dissertations

This paper examines homosocial relationships in Moby-Dick and Absalom, Absalom! to evaluate the ways male bonds have transformed between the nineteenth and twentieth centuries, and how these relationships comment on the strength and possibilities of American democracy. I argue that Melville’s novel presents a utopian vision of America defined by democratic bonds developed through labor and homoerotic intimacy that cut across racial lines and melt individual identities, while Faulkner’s novel reflects many of those imagined possibilities, only to see them wither away under the weight of racial divisions. Ishmael and the crew of the Pequod embrace this erasing of self, …

The Effect Of Medical Aid In Dying On Health Outcomes And Risky Behavior Of The Elderly, Jacky Wu

Theses and Dissertations

This study examines the effects of Medical Aid in Dying (MAiD) legalization on health outcomes and behavior among elderly U.S. adults using BRFSS data from 2005-2022. Using staggered difference-in-differences, this paper finds that MAiD increases exercise, lowers BMI, and reduces blood pressure medication use.

Capturing The Spirit Of Childhood: An Analysis Of Robert Henri’S Portraits Of Children, Alex C. Maccaro

Theses and Dissertations

Robert Henri (1865-1929) is perhaps best known as the prominent leader of the turn-of-the century American movement The Eight, commonly known as “the Ashcan School,” and as a leading teacher in the United States during the early twentieth century. However, his artistic output as a portrait painter, particularly of children, is also significant. Beginning in 1904 and throughout his career as an artist, Henri painted hundreds of images of children in the various foreign or remote locales to which he traveled, often depicting the same subject in multiple instances. These portraits range from the roughly painted, rosy-cheeked Dutch youth of …

What Race Means For Health Among Black Americans: How Microaggressions Shape Self-Efficacy And Readiness For Behavior Change, Amanda Lee Almond

Publications and Research

Objectives: Persistent racial disparities in cardiovascular health among Black Americans reflect not only structural inequities in the United States, but also the racialized meanings of cardiovascular disease reproduced through public and private health communication. Drawing on ecological systems theory, this research examines how beliefs linking race and cardiovascular disease are reinforced through routine clinical interactions and how these meanings shape health behavior change. Method: Across two experimental mixed-methods studies, a model integrating ecological, social–cognitive, and behavior-change frameworks was tested. In Study 1 (N = 374), health-message framing was experimentally manipulated to examine effects on self-efficacy and decisional balance while controlling …

From Wikipedia Tables To Public Data Visualizations, Tanvir Prince

Open Educational Resources

This open educational resource presents a practical mathematics lesson in which students turn numerical data from Wikipedia into a clear data visualization. Students select a Wikipedia page with a data table but little or no visual representation. They examine the original source, date, units, definitions, and possible data limits. They then organize the data in Microsoft Excel or another spreadsheet, choose an appropriate chart, and explain what the visualization helps readers understand. A complete worked example uses the 2017 population growth rates of South American countries.

The resource package includes an instructor lesson plan, a student project guide, a Wikimedia …

Toward A Speculative Librarianship, Michael Kirby

Publications and Research

(Academic) citation is a representational practice of hollow, ruined potential professional accumulation of intellectual capital. Critical librarianship finds itself in the same situation as Saint Anthony: beset by interpretive demons (Freud, Nietzsche, Marx), nearing total evaluative exhaustion, wandering in a theoretical desert of its own creation. “Where am I?” the lonely figure shouts as he’s lifted into the air. Prayer, even as a last resort, seems intolerable. What happens when critique loses its way?

"Cap No Belong To Busha:" Property-In-Labor And Apprenticeship In Jamaica, 1834-1838, Ashley S. Getting

Dissertations and Theses

The four-year period of apprenticeship in Jamaica was a critical period in the transition of labor relations between enslaver/enslaved and master/apprentice. This study examines the Abolition of Slavery Act of 1833 and colonial office records to consider the ways masters and apprentices interpreted property-in-labor and how they employed those interpretations to begin negotiation what a 'free labor' sugar economy might look like post-apprenticeship. Using the lens of freedom practices to examine colonial dispatches and court records, I construct the apprentice understanding of their new labor relation. Apprenticeship meant a new legal status where individuals were no longer chattel, and the …