Digital Commons Network^™

Implicit Attitudes Toward Hearing Aid Visibility: Conspicuous Versus Inconspicuous Hearing Aid Colors, Orly R. Ames

Dissertations, Theses, and Capstone Projects

Hearing aid stigma remains a significant barrier to treatment uptake, with device visibility frequently identified as a contributing factor. Although prior research has examined visibility in relation to hearing aid size and style, the role of color as a distinct aesthetic dimension has not been systematically investigated. The present study assessed whether hearing aid color affects implicit and explicit attitudes toward hearing aids and whether such evaluations differ across contexts. Twenty-six adults who were not current hearing aid users participated in an online quantitative multi-method study consisting of an Implicit Association Test (IAT) and self-report questionnaires. The IAT measured implicit …

A Comparison Of Manufacturers’ Claims Of Attenuation Rates In Non-Custom Earplugs, Skyler M. Shipley

Dissertations, Theses, and Capstone Projects

Recreational and social environments frequently expose individuals to high intensity noise environments; however, the use of hearing protection devices (HPDs) remains limited. This study evaluated whether non-custom, over-the-counter musicians’ earplugs provide attenuation consistent with manufacturers’ claims and whether cost is associated with performance. Six commercially available earplug models were tested using both human participants and a KEMAR manikin system. Attenuation was measured across frequencies from 250–8000 Hz (octave and inter-octave frequencies) and were tested using different ear tip sizes. Results indicated that several earplugs achieved attenuation levels comparable to or exceeding their advertised noise reduction ratings (NRR), though consistency varied …

Counterinsurgency In Afghanistan: Doctrine, Implementation, Cannibalization, Noah S. Fischer

Dissertations, Theses, and Capstone Projects

The Taliban return to power in Afghanistan on August 15th, 2021, is a watershed moment in the 21^st century history of the United States of America. The swift collapse of the U.S. backed Afghan government shocked American politicians, military leadership, and the general public. To many, trillions of dollars were wasted in funding a government that could not even survive a month without U.S. troops. But those dollars were used by U.S. military leadership to implement a new and innovative strategy those same leaders thought would guarantee success: counterinsurgency, abbreviated as COIN. In this thesis, I will ask: what …

Hip-Hop Hypocrisy: How Rap Music Culture And Its Lyrical Obsession With Luxury Fashion Compromises Black America, Jeffrey Ampratwum

Dissertations, Theses, and Capstone Projects

Black creative thought is often regarded as a secondary means of expression, particularly within a meritocracy like the United States of America. Many Black intellectual thinkers and writers undoubtedly communicated with a style and prose that was widely understood amongst people of the culture. One of these creative communicating styles is the art of hip-hop and the use of language to tell a story. Born out of struggle in the 1970s, this musical derivative from funk, soul, and jazz penetrated the inner city communities and forced the upper class to listen to words from Black artists. Hip-hop initially represented four …

Race And The Enduring Logic Of Exclusion In U.S. Immigration Policy, 1882–2025, Kejda Nikollaj

Dissertations, Theses, and Capstone Projects

This thesis examines how immigration law in the United States has historically functioned as an instrument of racial exclusion and argues that this logic continues to shape contemporary policy and enforcement. Although overtly racist laws such as the Chinese Exclusion Act (1882) or the National Origins Act (1924) have long been repealed, their underlying rationales and structures continue to survive under the modern language of legality, security, and national interest. This study argues that restrictive immigration policies tend to emerge when racial and social insecurities intersect, allowing old hierarchies to be revived under new legal justifications. Through a comparative historical …

Erosion And Accretion: Mobilities Of Sand, People, And Memory At Queer Riis Beach, Jah Elyse Sayers

Dissertations, Theses, and Capstone Projects

The People’s Beach at Jacob Riis Park on the Rockaway Peninsula of Queens, New York, is a vibrant place of queer and trans public-space placemaking—and especially Black and working class queer and trans placemaking. A distinct queer ecology emerges in the interplay of the dynamic movement of the barrier island, queer and trans—especially queer and trans Afro-diasporic—mobilities. This queer ecology, while articulated with, also defies and exceeds logics and workings of private property. In response to a convergence of pressures on Black, queer, trans, and working-class placemaking on the beach site in the 2020s, beachgoers have mobilized longstanding provisional socialities …

Wageless By Design: Dependency In U.S. Visa Regimes, Cristina Ochoa Echeverri

Dissertations, Theses, and Capstone Projects

This capstone examines how U.S. dependent visa regimes create a population of migrants who are legally present but structurally excluded from paid work and independent legal status. Focusing on visa categories such as H-4, F-2, M-2, O-3, P-4, R-2, and TD, it argues that wagelessness is not incidental but structurally embedded in the legal design of temporary migration governance through employment restrictions, derivative legal status, and the tethering of dependents to a principal visa holder.

Using a qualitative, interpretive approach, this study draws on documentary and secondary sources as well as digital narratives from platforms such as Reddit. This capstone …

The Exception: Refugee Camps And Governmental Control, Kyle L. Mans

Dissertations, Theses, and Capstone Projects

This capstone study examines the relationship between governmental control and the state of exception in refugee camps. This connection is analyzed by examining the control mechanisms employed by the nation state to erode the sovereignty of the individual within a refugee camp space. This study also examines how humanitarian organizations contribute to the perpetuation of the state of exception and how their involvement facilitates further state control. Included in this capstone are two case studies that examine both Libya and Kenya as examples of governmental control on the sovereignty of refugees and migrants. This research contributes to the overall understanding …

Essays On Behavioral Aspects Of Retail Operations, Ceren Gultekin

Dissertations, Theses, and Capstone Projects

This dissertation combines a structured literature review on availability signaling in retail with two analytical chapters on inventory disclosure. The literature review incorporates the design and key insights of a systematic review and identifies directions for future research. Inventory disclosure is a form of availability signaling through which retailers strategically communicate stock levels to influence consumer buy-now-or-wait decisions. To mitigate strategic purchase deferrals, retailers may share low stock to create urgency or mask high stock to prevent consumers from relying on abundance. Despite its importance for profitability, academic findings and industry practices vary widely, ranging from consistent sharing to consistent …

Pedagogy Of Care: Exploring Climate Justice Frameworks In Cuny Undergraduate Courses, Ismerlyn Gonzalez

Dissertations, Theses, and Capstone Projects

Climate justice centers the human rights of communities most impacted by the climate crisis rather than solely focusing on the scientific aspects of environmental challenges and disasters. Higher education institutions play a key role in advancing climate justice education, but research shows that frameworks are not consistently defined across institutions. The IRB-approved study that produced the findings in this capstone sought to explore how climate justice frameworks are implemented at the CUNY undergraduate level and learn more about the instructors delivering these courses. From February to April 2026, instructors from different CUNY undergraduate campuses were surveyed, interviewed, and asked to …

Theatrical Agency In The Constitution Of Logical Space, Esther Marveta Neff

Dissertations, Theses, and Capstone Projects

This dissertation takes advantage of our current moment of collapse and shifting episteme to move from resistance and critique into modes of position, prefiguration, and praxiocentricism, giving not only a critique of the colonial-modern logical space of Theatrum Mundi, but also aiming to configure the thetic consciousness that grounds “theatrical agency” in the logic of cognitive and social epistemological modelling.  In what ways do we “build our own worlds”? What does “theatricality” tell us about human agency, especially in the domain of “theoretical attitudes,” and “consciousness”? In what ways, and to what extent, are we responsible for constituting …

An Ecological Approach To School Climate, Safety, And Space: Accounts From Educators, Architects, And Guidelines, Mahnaz Izadi

Dissertations, Theses, and Capstone Projects

This dissertation explores how the spatial and social contexts of schools interact to influence how school safety and climate are perceived and enacted. Using ecological psychology theories, I examined the perspectives of teachers, counselors, and architects, school stakeholders involved in school planning and operation at different times, with varying levels of control and involvement in the daily life of schools. The study investigates how these stakeholders think about school climate and safety, the strategies they employ to improve it, and the challenges they face in doing so.

This qualitative study employs semi-structured interviews with 11 teachers and 4 counselors from …

Immunomodulatory And Signaling Molecules From Plant-Associated Bacteria: Toll-Like Receptor 4 Agonist Adjuvants And Diketopiperazine-Mediated Communication, Marian Romaine

Dissertations, Theses, and Capstone Projects

Medicinal plants and their associated microbiomes constitute a rich source of bioactive natural products with applications in immunotherapy and microbial ecology. Herbal formulations have long been valued for safe immune enhancement, while bacterial signaling molecules govern community behaviors critical to pathogenesis, symbiosis, and environmental processes. Bacterial lipopolysaccharides (LPS) from plant-associated Gram-negative bacteria have emerged as potent TLR4 agonists, yet their endotoxic potential limits direct use, and diketopiperazines (DKPs) serve as versatile quorum-sensing mediators capable of modulating biofilms in mixed microbial systems.

The work in this thesis comprises two independent but complementary research strands. The first strand pursued the engineering of …

The New Middle Cinema: Aesthetic Restraint, The Urban Middle Class, And The Reconfiguration Of Mainstream Bollywood (2007–2017), Hasnatun Nabi

Dissertations, Theses, and Capstone Projects

Between 2007 and 2017, a distinctive wave of mainstream Hindi films, termed here as the “New Middle Cinema”, employed aesthetic restraint to reconfigure Bollywood’s identity in response to a rapidly changing India. Rejecting the industry’s traditional spectacle, melodrama, and visual opulence, these films embraced naturalistic visuals, grounded performances, character‑driven narratives, and a muted color palette. Drawing on industrial analysis, close textual reading, and audience reception data, this thesis examines seven representative films (Chak De India, Wake Up Sid, My Name is Khan, The Lunchbox, Piku, Kapoor & Sons, and Lipstick Under My Burkha …

Three Degrees Of Representation: How Genai Filters, Retrieves, And Remixes Lesbian Film Data, Maria G. Baker

Dissertations, Theses, and Capstone Projects

This project investigates how generative AI systems assemble, filter, and represent Lesbian film data. Through auditing GenAI outputs across multiple dimensions (text, images, metadata), 3°R explores what gets included, excluded, and transformed in the process.

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Three Degrees of Representation is a public website (https://mgb513.github.io/lesfilm-meets-AI/) featuring an investigation of AI-generated images and texts in response to Lesbian film data. Filtering simple prompts based on Lesbian film titles through the algorithms of AI image and text generators makes visible how these systems digest and remix existing (training) data, and how aspects of Lesbian representation are either amplified or suppressed …

Exploring Minor Feelings: Asian And Asian American’S Racialized Emotions, Identity, And Mental Health Amidst Covid-19, Kristina Mirasol Arevalo

Dissertations, Theses, and Capstone Projects

The COVID-19 pandemic highlighted the central role of racialized emotions in shaping how Asians/Asian Americans (A/AA) experience, interpret, and respond to racism, yet these emotional processes remain underexamined in psychological research. Rather than treating emotions as outcomes of discrimination, this dissertation conceptualizes racialized emotions as dynamic processes through which structural racism is experienced, interpreted, and embodied in everyday life. This framework positions racialized emotions as a key mechanism linking racialized social contexts to identity development and mental health. Across three studies using qualitative and quantitative methods, I examine how racialized emotions shape racial meaning-making, ethnic-racial identity, and psychological well-being among …

Healing Historical-Intergenerational Trauma And Colonial Soul Wounds With Ancestral Healing Practices And Psychosocial Limpias: An Ofrenda For The Salvadoran Community, Joanna D. Beltrán Girón

Dissertations, Theses, and Capstone Projects

In 1992, the United States-backed Salvadoran military and the leftist guerrillas signed the Chapultepec Peace Accords, which put an end to a 12-year war in El Salvador that resulted in 75,000 deaths, 12,000 forced disappearances, and half a million internal displacements. Around 85% of the reports made by survivors of the war attributed the violence to state agents, paramilitary groups, and death squads.While taking into account this history of state violence, this dissertation is interested in the psychosocial aftermath of the war and in how survivors integrate healing practices in their lives in response to the painful memories their bodies …

Lethal Autonomous Weapons Systems And The Principles Of Distinction And Proportionality, Nicholas Cromie

Dissertations, Theses, and Capstone Projects

Lethal Autonomous Weapons Systems (LAWS) challenge the core principles of International Humanitarian Law (IHL), distinction and proportionality, by delegating life-and-death decisions to algorithms rather than human judgment.  This dissertation examines whether LAWS can conform to these principles and, if so, under what conditions.  Through process tracing, the study traces the historical integration of disruptive weapons technologies, including chemical, biological, nuclear, and armed drones, into IHL-compliant frameworks or their exclusion via prohibition.  Each case reveals distinct pathways: outright bans for indiscriminate or inherently inhumane systems (chemical and biological weapons), normative restraint and limited acceptance despite destructive power (nuclear weapons) and phased …

Visible Lives, Invisible Strands: Critical Consciousness And Civic Engagement Among Muslim Sa/Swana College Students, Firdevs Yigiter

Dissertations, Theses, and Capstone Projects

In recent years, young people have navigated an increasingly polarized sociopolitical climate marked by racism, Islamophobia, and heightened racial violence (Cureton, 2023; Wegemer et al., 2025). These tensions have intensified in the current moment, shaped by the aftermath of October 7, activism for Palestinian rights, and the political climate of the Trump Administration. College campuses, which historically are sites of political activism and social transformation, are not neutral spaces. For SA/SWANA Muslim college students, these dynamics are intensified by systematic marginalization and a polarized political climate (Khamis, 2023).  In this dissertation, I examine how SA/SWANA Muslim students experience ethnic-racial discrimination, …

A Predictive Coding Account Of Spatial Working Memory Following Prophylactic Levetiracetam Administration Prior To Traumatic Brain Injury, Omeima Mutwali

Dissertations, Theses, and Capstone Projects

Traumatic brain injury (TBI) symptom prevention and remediation is an important area of research that would benefit vulnerable groups, including active-duty and veteran soldiers. These patients can sustain penetrative forces in fields of combat or in training, which result in focal lesions that trigger inflammatory and degenerative processes in the brain. Both primary and secondary injuries are associated with changes to cognition, behavior and affective state. This disease poses increased risk of epileptogenesis, as well. Given these outcomes, prior research has evaluated levetiracetam (LEV) as a prophylactic treatment for seizures, cognitive deficits and negative emotionality. LEV acts as a presynaptic …

Policing Sex Trafficking: 'They’Re Never Taught, You Know', Anila S. Duro

Dissertations, Theses, and Capstone Projects

Research shows that victims of sex trafficking are most likely to first come in contact with the police (Baldwin et al, 2011; Twigg, 2017) and at times police have not been able to categorize cases of prostitution as trafficking even when trafficking elements were very clear (Dank et al, 2017; Dempsey, 2017; Farrell & Cronin, 2015). Despite the legal definition of trafficking, the terms prostitution, sex work, and sex trafficking are sometimes used interchangeably by law enforcement, whereas at other times, these words refer to different sets of circumstances and have different criminalization outcomes.  Research in this area is limited …

Investigating Individual And Group Level Mediators Of Fear Acquisition, Rachel S. Lese

Dissertations, Theses, and Capstone Projects

The ability to discriminate between cues predictive of threat vs. safety (fear acquisition) and subsequently update fear responding when contingencies change (fear extinction) is crucial to survival for all organisms. While these processes have been the subject of intense experimental scrutiny for several decades, most human fear learning studies have focused primarily on extinction learning and fear recovery processes, with less focus on fear acquisition itself. Indeed, researchers typically aim to minimize variability during fear acquisition in order to rule out differences in extinction being driven by variability during the initial learning phase. Thus, experimental protocols are often optimized to …

The Influence Of Chief Executive Officer Personality On Mergers And Acquisitions (M&A) Completion, Nikisha Alcindor

Dissertations, Theses, and Capstone Projects

In Mergers & Acquisitions (M&A), a deal is completed when it has been announced, a fully executed agreement is in place, and the target's ownership is consolidated with the acquirer. The completion of an M&A deal is vital because it is a labor-intensive process that requires a tremendous number of resources from the firm. Yet even though 39,494 deals were announced in 2025, few studies have examined the variables that influence deal completion. This dissertation examines whether the Chief Executive Officer (CEO)'s personality influences the likelihood of deal completion. CEOs typically initiate the deal and see it through to completion, …

The Desire Of Strict Souls: The Poetry, Criticism, And Letters Of Paul Valéry And Wallace Stevens, Michael Healy

Dissertations, Theses, and Capstone Projects

This dissertation compares the poetic, critical, and epistolary oeuvres of Paul Valéry and Wallace Stevens and the influence of the former on the latter. Valéry famously advocated for the pursuit of “poésie pure” (“pure poetry”) and influenced Stevens especially in this way, though both of them concluded it was not achievable. I establish an approximation of a critical framework based on the work of the following critics and scholars: Wendy Lesser, Wendy Steiner, Anthony Cuda, Michael Clune, Paul Bové, and Liesl Olson. Harold Bloom’s passionate advocacy and deep, sustained engagement with Stevens and his work strongly influenced my choice to …

Building On Rented Land: An Interpretive Phenomenological Analysis Of Black Women’S Digital Homeplace-Building On Tiktok, Monica Thompson

Dissertations, Theses, and Capstone Projects

This interpretative phenomenological analysis (IPA) examined the lived experiences of seven Black women TikTok users, exploring how they describe and make meaning of TikTok as a space of digital expression amid algorithmic constraint and platform precarity. Grounded in Black Cyberfeminism, Critical Race Theory, and hooks’ (1990) homeplace theory, the study asked three questions: how Black women describe their use of TikTok; how they make meaning of the platform as a space of expression; and how they navigate platform instability, political threats, and content restrictions while maintaining authentic expression. Drawing on semi-structured Zoom interviews and analyzed using Smith et al.’s (2009) …

An Absolute Manner Of Seeing: Flaubert, 1848, And The Development Of Modernist Style, Nicholas Olson

Dissertations, Theses, and Capstone Projects

This dissertation examines Gustave Flaubert’s Sentimental Education as a key work in the emergence of literary Modernism from the tradition of Realism. I begin by exploring the intellectual background of Realism in the works of Honoré de Balzac and the ties between this aesthetic theory and the theory of representative government: here I discuss the work of François Guizot, Friedrich Schiller, Friedrich Schlegel, J.W. Goethe, and Walter Scott as well as later thinkers like György Lukács, Pierre Bourdieu, Jürgen Habermas, and Jacques Rancière. From this, I demonstrate a commonly held theory of the social as a discreet totality, which makes …

Alive And Thriving: Ancestral Wisdom Usage Among Us Based Latine Clinical Social Workers In Psychotherapy Practice, Yaneth Lombana

Dissertations, Theses, and Capstone Projects

At a time when the United States is rolling back protections to vulnerable communities, this dissertation investigates experiences of Latine clinical social workers in New York and New Jersey as it relates to the intersection of ancestral wisdom and their profession. It addresses how Latine clinical social workers, who incorporate ancestral wisdom in their practice determine when, with which clients and with which methods to do so. This work advances current scholarship on how clinical social workers can combat racism and white supremacy. It highlights resistance practices that have been critical in keeping people indigenous to colonized lands alive and …

Enhancing Ecological Validity In Speech-In-Noise Testing: Integrating Virtual Reality For A Multisensory Audiological Experience, Paulina Lee

Dissertations, Theses, and Capstone Projects

Despite the remarkable advances in hearing healthcare technology, the speech recognition tests used in routine clinical audiological assessment have remained essentially the same for decades.  Monosyllabic word recognition tests in quiet, such as the Northwestern University Auditory Test No. 6 (NU-6; Tillman & Carhart, 1966), have served as the audiology field’s default measure of speech understanding.  Modern speech-in-noise (SIN) tests, such as the QuickSIN (Killion et al., 2004), have emerged, yet they remain auditory-only, leaving an unignorable gap between what clinical tests measure and how patients communicate in daily life.  The present study examined whether pairing a standard SIN test …

Imagination And The Self: A Cross-Cultural And Cross-Disciplinary Study, Qianyi Qin

Dissertations, Theses, and Capstone Projects

This dissertation is an interdisciplinary investigation of the imagination and the self that engages with cognitive science, philosophy of mind, Buddhism, ethical theories, and a variety of perspectives from Asian and Western philosophy. I address the following questions in three interrelated chapters. First, what does it mean for the self to appear in imagination? In Chapter 1, against certain narrow understandings of the self in philosophy of language, I build a multidimensional model of the self in imaginative experiences to capture the rich phenomenology, drawing on empirical findings on memory and imagination. Second, can the self be removed from imagination? …

Reducing The Complexity Of The Experimental Design Attenuates Trait-Level Effects In Threat Safety Discrimination Learning, Justin M. Lazzarino

Dissertations, Theses, and Capstone Projects

Trait measures of negative emotionality have sometimes been shown to play a role in shaping threat learning, but findings are mixed. For example, Johnson et al (2023) showed that the inhibitory and prospective subscales of the Intolerance for Uncertainty Scale (IUS) were associated with diminished and enhanced threat-safety discrimination, respectively, during the acquisition phase of a Pavlovian fear conditioning task. This finding was subsequently replicated in an independent sample (Kinney-Petrucha, 2024, unpublished). However, these findings and other trait-level fear acquisition effects have not been consistently observed in the broader fear learning literature. Variation in the complexity of or uncertainty inherent …