Digital Commons Network^™

The Unholy Matrimony: Russia And Violent Non-State Actors, Justin Castro

Dissertations, Theses, and Capstone Projects

Russia’s contemporary relationship with violent non-state actors has been at the forefront of news due to the conflict in Ukraine. Despite the international shock at this phenomenon, this is an age-old practice for Russia. Since the 17^th century, the Russian state has developed a strategy of utilizing violent non-state actors in order to achieve its geopolitical objectives that consist of expanding its territory, extending its influence abroad, and weakening the capabilities of adversaries. While this strategy seems clear-cut, it contains a rich history of Russia trying to manage its relationship with non-state actors from a position of weakness and …

An Exploratory Study Of Household Alcohol Consumption From The Us Bureau Of Labor Statistics Consumer Expenditure Survey With A Focus On Market Conditions And Regulatory Structures, Mayya Makarycheva

Dissertations, Theses, and Capstone Projects

Alcohol consumption and use is not just a harmful behavior or a potential recreational activity, but it also may form a way of self-identification.

Each type of beverage apparently has their own profile of dedicated drinkers. Those drinkers are also apparently loyal to the location of purchase. However, one may also consider whether consumption in one location is a predictor of consumption in the other location. This distinct tendency highlights the intricacy of consumption patterns, as on-premise and off-premise consumption simultaneously serve as complements and substitutes in the long run in terms of both location and type of beverage.

The …

Black Incarcerated Veterans And Va Service Access, Kimona S. Spencer

Dissertations, Theses, and Capstone Projects

This study investigates racial disparities in access to U.S. Department of Veterans Affairs (VA) services among incarcerated Veterans, with a specific focus on Black incarcerated Veterans. Drawing from critical race theory and the minority stress model, the study explores how race, discharge status, military experiences, and mental health conditions intersect to affect potential eligibility for and receipt of VA healthcare and benefits. Utilizing a secondary analysis of data from the Survey of Prison Inmates (SPI), the research employs quantitative methods to examine whether disparities exist in discharge characterizations, potential eligibility for VA care, and service utilization by race. Findings highlight …

Hope By A Thousand Cuts: Fashion Ethics From Cutting Fabric To Cutting A Fashion Film, Sarah G. Porterfield

Dissertations, Theses, and Capstone Projects

I conducted an experiment during which I learned to sew, created a clothing collection, and wore nothing but my collection for a month. Additionally, I documented my collection and the process in a fashion film. The goal of my experiment was to investigate fashion ethics. To gain a greater understanding of the underlying theories that fashion materializes and to grasp their ethical implications better, I studied the texts of fashion theorists such as Marx, Barthes, Derrida, Deleuze and Guattari, Butler, Benjamin, and Merleau-Ponty throughout my experiment. Therefore, I gained insight into many aspects of fashion ethics, from the beginning stages …

Computability Theoretic Aspects Of Profinite Groups And Models Of Presburger Arithmetic, Jason Block

Dissertations, Theses, and Capstone Projects

Profinite groups, which are exactly the Galois groups, are all either finite or uncountable. However, all second countable profinite groups can be presented as the set of paths through a countable tree. We use these tree presentations to find upper bounds on the complexity of the existential theories of profinite groups, as well as to prove sharpness for these bounds. These complexity results enable us to distinguish the class of profinite groups that are isomorphic to a direct product of finite groups, for which we find an upper bound on the complexity of the entire first order theory. Additionally, given …

How Argentina Won The 2022 Fifa Men's World Cup: A Data Story, Aniruddha Parthasarathy

Dissertations, Theses, and Capstone Projects

This project analyzes Argentina’s 2022 FIFA Men’s World Cup win using open-source football (soccer) data. The project evaluates the team’s performance at a micro-level across three domains: without possessing the ball, possessing the ball and the team’s in-game management tactics. A statistical framework, i.e., multiple linear regression modeling, was used to identify the five key defensive actions influencing the Argentinian team’s intensity of pressure applied, and visualized by heatmaps and time-segmented plots. More specifically, an Expected Threat (xT) analysis quantified the threat or danger from passes and progressive carries (moving the ball at least 10 meters), revealing that Lionel Messi’s …

Menstrual Math: The Price Of Bleeding, Gabrielle Langston

Dissertations, Theses, and Capstone Projects

This project examines the landscape of menstrual equity in the United States through a data storytelling lens, focusing on state-level policies regarding taxation and access to menstrual products. The analysis explores which states impose sales tax on menstrual products, if state schools provide free menstrual products, and which states ensure access for incarcerated individuals using publicly available datasets from advocacy groups. Additionally, there is an investigation into potential correlations between the gender wage gap and states that tax menstrual products, shedding light on economic and policy disparities.

Through its data visualizations, this project aims to provide a clear, although not …

Localization Of Music In Perceived Motion In Cochlear Implant Users, Madeleine Beyer

Dissertations, Theses, and Capstone Projects

Spatial perception contributes to music perception and enjoyment, yet it remains understudied in cochlear implant (CI) users. Spatial effects in music are often achieved through panning, a tool which redistributes an audio signal level between or among several outputs, creating a perceived sound localization. CI users typically perform worse than normal hearing (NH) listeners on tasks of horizontal localization and music perception when manipulating the actual location of the sound. However, despite the common use of panning in daily use and consumption of music, no previous studies were conducted to examine how panning impacts the listening experience for CI users. …

Beyond Country: Southern Language And Identity In North Mississippi, Meredith Hilliard

Dissertations, Theses, and Capstone Projects

This dissertation is about the language of the US South and the identities of the people who inhabit it. Its purpose is twofold: (1) to explain, on micro- and macro-levels, the processes of enregisterment (Agha 2003) of Southern US English, drawing conclusions about the phenomenon of enregisterment more generally; and (2) to articulate the relationship of Southern redneck identity to this process of enregisterment. It uses a mixed-methods approach that relies primarily on a Critical Discourse Analysis (CDA) methodology, adopting a stancetaking approach (Du Bois 2007) and an enregisterment approach to language and identity, with some quantitative elements, to analyze …

Biophysical Analysis Of S100a12 And The Nucleosome Core Particle, Christopher Diforte Jr.

Dissertations, Theses, and Capstone Projects

Calcium signaling and chromatin remodeling are fundamental regulatory processes that control protein activity and gene expression, respectively. This thesis investigates the molecular mechanisms by which local ligand binding and structural perturbations propagate allosteric effects across larger protein systems, using two distinct yet mechanistically analogous models: the calcium binding protein S100A12 and the nucleosome core particle. These studies are unified by a shared emphasis on how physical forces govern biological function.

In the first part, we explore calcium mediated allostery in S100A12, focusing on the distinct roles of its two EF-hand calcium binding loops (EF-I and EF-II). Through a combination of …

Vital Signs: Tibetan In The Linguistic Landscape Of Jackson Heights, Olivia Mignone

Dissertations, Theses, and Capstone Projects

This dissertation critically examines neoliberal discourses of diversity surrounding the neighborhood of Jackson Heights in Queens, New York through a study of Tibetan in the linguistic landscape (LL). Neoliberal discourses of diversity view linguistic and cultural pluralism through a consumerist lens, centering the market value of minoritized languages and cultures and how they can be leveraged for economic benefit. Focusing on an exploration of Tibetan (in)visibility and hybridity in public spaces, this study contributes a view of diversity that is grounded in lived experiences and reflected in the linguistic and cultural exchanges of the Tibetan refugee population with other groups …

Streaming Instabilities In Class 0/I Disks, Shirin Gul Zaidi

Dissertations, Theses, and Capstone Projects

While it is clear that planets form in protoplanetary disks, fragmentation and the radial drift of pebbles inhibit the growth of grains to planetesimals. To overcome these barriers, effective localized dust clumping on a short enough time scale is required. One promising solution to this problem is the streaming instability. Streaming instability is only triggered with a large enough dust-to-gas ratio and grain size. Though it is unknown when and where those conditions are met in protoplanetary disks, recent studies have indicated that planetary cores likely require early formation to match detected exoplanet system masses, so that we need to …

The Neurobehavioral Consequences Of Prenatal Opioid Exposure On The Play Behavior Of Juvenile Rats, Rebecca S. Smart

Dissertations, Theses, and Capstone Projects

Prenatal opioid exposure has increased as a consequence of both increased Opioid Use Disorder (OUD) and prescription use for treatment of pain and OUD. However, human studies on prenatal opioid exposure are complicated by several confounding variables and thus, use of an animal model can lessen these confounds. Illicit use of opioids produces fluctuating blood levels whereas prescribed use of opioids results in stabilized blood levels of opioids. Our first study sought to determine if different methods of opioid administration, resulting in differing blood levels of opioids, would impact social play, a developmentally important behavior that is modulated by the …

East Asian And “Extraordinary”: Intersecting Racial And Musical Identities In The Classical Music Solo Career, Audrey Chen

Dissertations, Theses, and Capstone Projects

A performer’s success within the classical music industry is reliant not only on musical merit but also on extramusical factors like race, gender, class, and culture, all of which influence a musician’s upbringing. For East Asian musicians, distinctions of merit can be accompanied by racialized and often paradoxical narratives about Asian identity that essentialize their performance, personality, and background. This dissertation examines how Asian and Asian-American performers of Western classical music navigate this interplay of racial and musical identity within their careers, with a specific focus on string players and pianists.

Chapter 2 introduces five major racialized narratives used to …

Not Meant To Be Read: The Stories They Silence, The Resistance That Speaks, Cristina Onea

Dissertations, Theses, and Capstone Projects

In this dissertation, I trace the evolution of surveillance from overt state violence to the more insidious forms of ideological policing embedded in everyday life. Through lived experience, oral history, and critical autoethnography, I explore how surveillance moves through bodies, families, institutions, and memory—not simply as external control, but as internalized rhythms of fear, vigilance, and self-surveillance. I move between my father's life under Romanian dictatorship, my own embodied inheritance, and the contemporary struggles of librarians facing ideological suppression to reveal surveillance as a structure that persists through generations, mutates across contexts, and demands new forms of resistance.

I argue …

Excitons And Polaritons In Two-Dimensional Materials Heterostructures - Applications As Qubits, Time Crystals, And Superfluids, Gabriel Pimenta Martins

Dissertations, Theses, and Capstone Projects

This dissertation is concerned with exploring the properties and applications of excitons and polaritons in two-dimensional (2D) materials and heterostructures. It focuses on their potential to form qubits, time crystals, and superfluids. The work is motivated by the unique electronic and optical properties of 2D materials—specifically, their ability to host strongly bound excitons and hybrid light-matter quasiparticles known as polaritons. By exploiting a combination of theoretical modeling and numerical simulations, this work examines the behavior of these quasiparticles under various physical conditions, including strain-induced pseudomagnetic fields, optical microcavities, and periodic external potentials.

The first part of this dissertation is devoted …

Energy Conversion Materials: Computational Design Of Electrocatalysts Toward Sustainable Energy Applications, Courtney M. Brea

Dissertations, Theses, and Capstone Projects

As the global-scale need for sustainable energy technologies emerges due to anthropogenic climate change, electrocatalysis plays a crucial role in facilitating many sustainable processes. Several heterogenous cathode materials can perform different electrochemical activities using water, oxygen, hydrogen, carbon dioxide to deliver renewable electricity and value-added chemicals. By using the density functional theory method, it is possible to explore the structural and electronic properties that govern a catalysts’ activity and selectivity. In this thesis, we start by exploring 48 reconstructed transition metal dichalcogenides edges (MX₂, M = Mo, W; X = S, Se, Te) for carbon dioxide reduction reaction …

The Invisible Hand Of Networked Repression, Thuy Anh Tran

Dissertations, Theses, and Capstone Projects

U.S. history is awash with contentious episodes involving a legion of governmental and non-governmental actors operating through an array of means and arenas to destroy the political opposition. Yet, there has been little systematic examination in the repression literature of how and why repressive efforts proliferate so far beyond the police, military, and intelligence agencies tasked and equipped to preserve the existing order. This dissertation presents a novel framework for studying the relational basis of repression—particularly as it is organized, mobilized, and extended through a networked social structure. Social network analysis and interpretive case studies are conducted on two historical …

The Giants Of Coercion: Major Powers And The Mobilization Of Global Sanctions Coalitions, Louis Charbonneau

Dissertations, Theses, and Capstone Projects

This dissertation examines the conditions under which sanctions-sending states can successfully mobilize broad international support for coercive measures on a target state for violating international security norms. Using the case of international sanctions on Iran from 2006 to 2016, I develop a theory of how sanctions senders mobilize support for, and cooperation with, coercive measures on target states. The theory has two parts. First, states seeking international sanctions against a target with broad participation and support need unity and cooperation on the part of major powers in the international system. Second, securing the unity and cooperation of major powers makes …

Stereotype Engineering, Ian Olasov

Dissertations, Theses, and Capstone Projects

I offer an account of a novel variety of conceptual engineering, which I call stereotype engineering. Someone engineers a stereotype when they work to change the typicality effects associated with a category or expression (performance on goodness-of-example tasks, feature listing tasks, and accuracy rates and response times in recognition and retrieval tasks), without necessarily changing the concept of that category or the semantic value of the expression. I offer a number of examples of stereotype engineering in popular discourse – from rape activism to expansive uses of “white supremacy” and “ethnic cleansing,” to the hashtags #BlackGirlMagic and #MyNYPD, to advocacy …

Fast Transients From Magnetic Disks Around Non-Spinning Collapsar Black Holes, Justin A. Bopp

Dissertations, Theses, and Capstone Projects

Most black holes (BHs) formed in collapsing stars have low spin, though some are expected to acquire a magnetic accretion disk during the collapse. While such BH disks can launch magnetically driven winds, their physics and observational signatures have remained unexplored. We present global 3D general relativistic magnetohydrodynamic simulations of collapsing stars that form slowly spinning BHs with accretion disks. As the disk transitions to a magnetically arrested state, it drives mildly relativistic, wobbling, collimated magnetic outflows through two mechanisms: steady outflows along vertical magnetic field lines (“Blandford-Payne jets”) and magnetic flux eruptions. With isotropic-equivalent energy of E_iso ≈10 …

Unpacking The Orders, Leonard J. Santos

Dissertations, Theses, and Capstone Projects

At the end of the first week of his presidency this year in 2025, Donald Trump signed a total of thirty-six executive orders. After only one month, that number had gone up to seventy-six. He is currently on track to sign the highest number of executive orders in his first year in office of any president in the last 50 years, and potentially even the last 100 years if he keeps moving at this rate. In the first 90 days of his term, Donald Trump has signed 159 executive orders, more than any other president in the history of the …

Tradwives: The Housewifization Of The Girl Boss, Gagan Kaur

Dissertations, Theses, and Capstone Projects

This thesis examines the reemergence of a particular performance of domesticity in the post-pandemic era, focusing on the rise of the "tradwife" (traditional wife) movement alongside the normalization and spread of Alt-Right ideology through popular social media platforms. It argues that the tradwife is not a return to tradition, but a commodified performance of domesticity built on the erasure of social reproductive labor. Tracing the lineage of the “housewife” from the enclosure of the commons to imperial domesticity and from the “girl boss” to tradwife influencer culture, this project situates the tradwife within a longer history of "housewifization"—wherein women's labor …

Sociology: Culture, Marcia Morrison

Open Educational Resources

This work examine culture. It begins by examining the foundations of culture to include norms, values, language, symbols and knowledge. In looking at each, it breaks down the implication of each to the development of ourselves as well as the person in the environment. It moves on to look at contexts of culture such as dominant cultures juxtapose to competing cultural systems, and how the various elements of culture can serve to either promote or minimize the various cultural constructs within society.

Artificial Intelligence And Astronomy: Lab Manual For Generative Ai-Based Learning Activities, Vasiliy Znamenskiy

Open Educational Resources

This laboratory manual introduces an innovative approach to teaching astronomy by integrating generative artificial intelligence (AI) tools into hands-on educational activities. Aimed at undergraduate and general education students, the manual guides learners through interactive exercises that involve evaluating AI-generated text responses, creating scientifically inspired images, and producing short educational videos about astronomical phenomena. By engaging with platforms such as ChatGPT, Gemini, DALL·E, and InVideo, students develop critical thinking skills, enhance their digital literacy, and deepen their understanding of space science. The method emphasizes inquiry-based learning, creativity, and scientific communication, preparing students to become thoughtful users of AI in academic and …

Quantum-Enhanced Training Of Large Language Models: A Hybrid Approach, Nan Wu, Fangmin Song, Xiangdong Li

Publications and Research

The training of large language models (LLMs) presents significant computational challenges, particularly regarding efficient convergence. This paper presents a hybrid quantum-classical framework designed to address the significant computational challenges associated with training large language models (LLMs). By integrating quantum computing principles superposition, entanglement, and tunneling with classical deep learning methods, we propose an approach to accelerate convergence, enhance optimization efficiency, and improve model generalization. Specifically, quantum feature mapping is employed to project classical data into high-dimensional Hilbert spaces, facilitating more expressive data representations. Quantum-assisted optimization algorithms, such as Quantum Approximate Optimization Algorithm (QAOA) and Variational Quantum Eigensolver (VQE), efficiently navigate …

A Reconstruction Of The Homeric Tradition In Early Greece, Aidan F. Hoey

Student Theses

This thesis discusses the centuries-long historiographical debate that is known to us as the Homeric Question. The identity of Homer, the authorship of the Iliad and the Odyssey, the dating from when the Homeric epic poems were composed, the Homeric diction, and the historicity of the Trojan War has puzzled scholars since Antiquity. Only by the twentieth century, scholars Milman Parry and Albert Lord proved that the Iliad and Odyssey were orally composed. How the written form of the Homeric epic poems came about has become even more of a historiographic puzzle than it has been previously. Building off the …

Corporate Reputation: The 'Currency' Of Communication, Kleon Battersby

Student Theses and Dissertations

The purpose of this research was to show how and why businesses rely on reputational currency as a resource when conducting business and how that reputation can be affected. The first part of the study was conducted using peer-reviewed articles, public-facing, and managerial articles from credible online sources. The second part uses a case study strategy, projecting the findings from the literature review into a single case on JP Morgan. This business corporation is an ideal choice for this topic because they use reputational currency as a tool to remain ahead of their competition, form business partnerships, and establish new …

A Broken Glass And Its Pieces: The Psychological Impact On Children In Gaza, Qamar Bazar

Publications and Research

This review article is on the psychological effects of ongoing violence on children living in Gaza through a trauma-informed approach to bring together research from academic articles, clinical studies, and journalistic reports published between 2023 and 2025. Based on the sources selected, their focus is on children’s mental health and whether they came from trusted and credible platforms. Rather than just summarizing the research, the paper uses relevant sources to understand how distress shows up in children with mental health struggles such as post-traumatic stress disorder (PTSD), dissociative amnesia, and obsessive-compulsive disorder (OCD). Questions like how they are related to …

Math 115: College Algebra Instructor Guide, Seth Lehman

Open Educational Resources

OER instructor guide for Math 115, College Algebra, Queens College