Digital Commons Network^™

Cartels As Foreign Terrorist Organizations? How Mexican Americans Think About U.S. Security Policy, Jesus J. Garcia-Gomez

Dissertations, Theses, and Capstone Projects

This thesis examines the political, social, and security implications of the U.S. government’s designation of cartels as Foreign Terrorist Organizations (FTOs), with a particular focus on its effects on U.S.–Mexico relations and Mexican American communities. While existing research has extensively analyzed counterterrorism and cartels, there is still an open debate regarding the justification to designating cartels as FTOs. Additionally, there is a gap in the scholarship focus on Mexican American communities’ opinion. This study addresses both gaps by analyzing how terrorism labels reshape security cooperation, legal authorities, and public perceptions of cartels, violence, and drug addiction in Mexico and the …

Cecil Taylor, 1950–1976: Theory & Practice In His Own Words, Michelle A. Yom

Dissertations, Theses, and Capstone Projects

Cecil Taylor (1929–2018) was a poet, composer, pianist, and dancer who is widely regarded as one of the founding figures of Free Jazz. Despite this historical significance, Taylor has not been a subject of substantial archival research. Some scholars have written his name into music scholarship through explicitly or implicitly reiterating the notion of “freedom” that circulated among contemporary jazz critics of the late 1950s and the 1960s. Others have focused on analyzing Taylor’s solo piano music, often reducing Taylor’s musical theories and practices into the formal structures of the music itself. To date, the scholarship has simplified Taylor’s work …

Less Self, Less Fear: Manipulation Of The Self Using Virtual Out-Of-Body Experiences To Alter The Conscious And Unconscious Experience Of Emotion, Dillon Freed

Dissertations, Theses, and Capstone Projects

This study investigated whether adopting an out-of-body perspective in virtual reality (VR) reduces subjective and physiological emotional responses to vicarious pain stimuli compared to inhabiting a first-person embodied avatar. Twenty-four participants experienced two counterbalanced VR conditions: (1) Avatar Embodiment (AV), in which they inhabited a photorealistic avatar from a first-person perspective, and (2) a Virtual Out-of-Body Experience (vOBE), in which they observed their avatar from a displaced third-person perspective. In both conditions, participants viewed a standardized series of vicarious pain images while electrodermal activity was recorded and self-report measures of embodiment (AV) and disembodiment (the vOBE state), emotional intensity (a …

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 …

Reimagining Safety And Justice: Experiences Of And Resistance To Police Sexual Violence In New York City, Priscilla Bustamante

Dissertations, Theses, and Capstone Projects

In the era following both Black Lives Matter and #MeToo, police sexual violence (PSV) currently constitutes the second most commonly reported police complaint after excessive force. Police across the U.S. are caught for some form of sexual misconduct once every five days, with on-duty officers found to commit sexual assaults at more than double the rate of the general population. The gendered and racialized perpetration of sexual violence extends far beyond policing; however, it has been intensified within the masculine, militarized carceral structures designed to legally control and punish.

Accordingly, this dissertation utilizes an interdisciplinary, multi-method approach to offer what …

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 …

Voces Of Teachers And The Politics Of Literacy: A Case Study Of Multilingual Kindergarten In A Midwestern Urban District, Rachel Chapman

Dissertations, Theses, and Capstone Projects

The United States is home to more international immigrants than any other country in the world with about a quarter of its children learning two or more languages while growing up. This study explored teachers’ experiences with children's home languages as they learned English for the first time in a kindergarten classroom. In kindergarten, children build their emergent literacy skills as they enter the beginning stages of reading, when children use letter sounds to decode words. Because teachers have largely been left out of the debate about policy formation and curriculum on teaching reading, this study focused on teachers’ experiences …

Online Visual Query System For Real-Time Large-Scale Spatio-Temporal Data Explorations With Error Bounds, Xueqi Huang

Dissertations, Theses, and Capstone Projects

Modern datasets continue to grow in size, dimensionality, and heterogeneity, creating increasing tension between the need for responsive, interactive analysis and the computational cost of accessing, aggregating, and visualizing large volumes of data. Traditional database engines and visualization tools often assume that full data retrieval is feasible or that exact computation is necessary for meaningful insight. In practice, however, analysts frequently benefit from timely, uncertainty-aware approximations than from delayed and exact results. This thesis investigates how data summarization techniques, specifically mergeable sketches can be combined with progressive, out-of-core visualization methods to support interactive exploration of datasets that exceed main memory. …

Courts Of New York: A Visual Atlas Of The City’S Public Basketball Spaces, Nathaniel Rattner

Dissertations, Theses, and Capstone Projects

Basketball courts in New York City are recreation facilities, community anchors and part of the city’s cultural image. In the basketball capital of the world, New Yorkers are rarely more than a few blocks away from a court. The visual diversity of these courts, however, is not widely documented in systematic ways.

This project makes that diversity visible to the public, combining open data, aerial imagery and computational analysis to document this important public space across the five boroughs. It is a narrative story and digital atlas of New York City’s public basketball courts, using surface color as a way …

Protein Allostery Probed By Ligands Across Sites, Virgil A. Woods

Dissertations, Theses, and Capstone Projects

Allostery is a pervasive regulatory principle throughout biology, yet the structural pathways by which distal inputs alter active‑site chemistry within protein structures remain incompletely defined and exploited. This dissertation uses protein tyrosine phosphatase 1B (PTP1B) as a tractable model to map those pathways with complementary experimental and computational tools. I integrate high‑resolution hydrogen-deuterium exchange mass spectrometry (HDX-MS), room-temperature crystallography, NMR, steady-state kinetics, crystallographic pseudo-ensembles, and machine-learning-guided ligand discovery. The working premise is that regulation reflects redistribution within a conformational ensemble rather than a binary switch. That orthogonal perturbations by small molecules, mutations, and protein partners can be used to both …

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, …

Good Mothers: Black Disabled Mothers & The Family Policing System, Siobhan Pokorney

Dissertations, Theses, and Capstone Projects

Good Mothers: Black Disabled Mothers & the Family Policing System is a qualitative study utilizing 16 in-depth individual interviews with mothers who broadly identified as Black, disabled mothers who had at least one interaction with the family policing system as adults in or around NYC. The study examines the work these mothers engage in to navigate their identities and strategically present themselves as good mothers while facing state surveillance and oppressive systems (specifically the family policing system) which automatically frame them as “unfit mothers.” It traces their experiences and the identity work that they engage in through the anticipatory trauma …

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 …

The Concept Of Environmental Injustice In Allergy And Asthma, Ekta Perera, Christopher Codispoti, Mahboobeh Mahdavinia

Faculty, Staff and Student Publications

Purpose of review: This review examines how environmental injustice contributes to disparities in allergic diseases, including asthma, allergic rhinitis, and atopic dermatitis. It focuses on the role of social, geographic, and economic inequities in shaping disease prevalence, severity, and access to care among underrepresented racial and ethnic communities.

Recent findings: Recent studies emphasize the persistent exposure of low-income and racially marginalized populations to environmental hazards such as air pollution, substandard housing, and climate-related changes, factors that are linked to increased prevalence and severity of allergic diseases. While environmental policies have led to overall improvements in air quality, disparities in exposure …

Are Fewer Damage Control Laparotomies Associated With A Decrease In The Rate And Severity Of Surgical Site Infections?, Stephanie Martinez Ugarte, Mokunfayo O Fajemisin, Chelsea J Guy-Frank, William D Rieger, Renee W Green, John A Harvin, Lillian S Kao

Faculty, Staff and Student Publications

Background: Damage control laparotomy (DCL) rates have declined and remained low. Given DCL's association with surgical site infections (SSIs), we hypothesize that SSI rates and severity, as per Clavien-Dindo (CD) classification, have decreased concurrently.

Patients and methods: A retrospective study was performed on patients (≥16 y) who underwent trauma laparotomy from January 2011 to December 2020. Patients who survived ≤48 hours were excluded. Data were divided into period 1 (January 2011-December 2015, DCL rates declined) and period 2 (January 2016-December 2020, low DCL rates were sustained). SSIs were defined as per the Centers for Disease Control and Prevention, and severity …

Development Of A Predictive Model For Cardiac Dysfunction In Mis-C Patients Utilizing Laboratory Biomarkers, Guliz Erdem, Brendan Galdo, Roshini S Abraham, Allayne Stephans, Simon Lee, Jun Yasuhara, Brent Merryman, Diego Cruz Vidal, Nathan M Money, Jennifer Colgan, Risa Bochner, Ron L Kaplan, Erin Aldag, Thomas Graf, Steve Rust

Faculty, Staff and Student Publications

Background and objectives: Early identification of cardiac dysfunction in multi-system inflammatory syndrome in children (MIS-C) is crucial for effective management. Our primary objective was to predict left ventricular systolic dysfunction (LVSD) through a multicenter collaborative assessing admission laboratory data and echocardiogram findings.

Methods: Laboratory and clinical data were collected by retrospective chart review from a cohort of pediatric patients admitted and treated for MIS-C in our institutions. Laboratory data including absolute lymphocyte count, albumin, sedimentation rate, C-reactive protein, procalcitonin, d-dimer, fibrinogen, ferritin, interleukin-6 level, and lymphocyte subsets (T, B and NK quantitation, TBNK) were collected. We built a LASSO logistic …

Stimulated Cytokine Production, Attachment, And Emotional Well-Being In Dementia Spousal Caregivers, Daniel L Argueta, Sarah Roberts, Kelly N Brice, E Lydia Wu-Chung, Vincent D Lai, Jensine Paoletti-Hatcher, Bryan T Denny, Charles Green, Samantha Henry, Luis D Medina, Paul E Schulz, Jennifer Stinson, Cobi Heijnen, Christopher P Fagundes

Faculty, Staff and Student Publications

Background: Proinflammatory cytokine production may be related to poor emotional adjustment in dementia spousal caregivers. People who display attachment insecurity may be at increased risk for adverse caregiving experiences and poor psychosocial outcomes.

Objective: This study aimed to understand whether proinflammatory cytokine production was associated with anticipatory grief, caregiver burden, and depressive symptoms and whether those relationships were stronger for caregivers higher on attachment anxiety or avoidance.

Method: A sample of 103 dementia spousal caregivers provided self-report data on demographics, health information, and psychosocial outcomes. We also determined lipopolysaccharide-induced whole-blood interleukin-6, interleukin-1β, tumor necrosis factor-α, and interleukin-10 production and combined …

Antenatal Prediction Of Early Cord Clamping Among Infants Born Extremely Preterm, Anup C Katheria, Rebecca A Dorner, William A Grobman, Matthew A Rysavy, Jenny Koo, Myra H Wyckoff, Grecio Sandoval, Sara B Demauro, Abhik Das, Henry C Lee, Michael Cotten, Laura Calvo, Shampa Saha

Faculty, Staff and Student Publications

Objective: To identify prenatal risk factors associated with early cord clamping (ECC) in infants born extremely preterm (22-28 weeks) and to use these factors to predict which infants have the highest risk of ECC.

Study design: Stepwise logistic regression and classification and regression tree analysis were performed to identify variables most associated with ECC and to build a parsimonious model to identify infants born preterm who are at the highest risk of ECC.

Results: There were 12 622 infants eligible for analysis (ECC, n = 8465 vs deferred cord clamping [DCC], n = 4157). In the classification and regression tree …

Cultural Influences On Camouflaging And Autistic Burnout: Examining The Experiences Of Latino Autistic Young Adults, Antonio F Pagán, Katherine A Loveland, Ron Acierno

Faculty, Staff and Student Publications

The present study explored the relationship between camouflaging, autistic burnout, and cultural factors in Latino young adults with autism spectrum disorder (ASD). While autistic burnout and camouflaging have been widely studied in general ASD populations, limited research has focused on Latino individuals, who may experience unique pressures due to cultural values such as collectivism, familism, and traditional gender roles. Participants (N = 56) from the ¡Iniciando! la Adultez therapy program completed measures assessing burnout, camouflaging, acculturation, and cultural values. Results indicate that participants reported moderate to high levels of autistic burnout, with the highest levels observed in heightened self-awareness …

Insomnia In Stimulant Use Disorders: Prevalence And Associations With Negative Affect, Isabella G Bourtin, Constanza De Dios, Jessica Vincent, Joy M Schmitz, Scott D Lane, Heather E Webber

Faculty, Staff and Student Publications

Research suggests that sleep disturbances are common among people who use psychostimulants, including cocaine use and methamphetamine use. These sleep disturbances hinder recovery, heighten relapse risk, and worsen physical and mental health outcomes. This study aimed to estimate the prevalence and severity of insomnia among individuals who use cocaine and methamphetamine and to explore potential psychological factors that are associated with more severe insomnia. The sample included participants who completed in-person screening assessments for ongoing studies at an outpatient research clinic. As a part of this screening, participants completed the Insomnia Severity Index (ISI) and validated assessments of psychological domains …

Dopamine Agonist Therapy Induced Fatal Pneumocephalus In Giant Prolactinoma, Archana M H, Anurag Ranjan Lila, Manjiri Karlekar, Saba Samad Memon, Rohit Barnabas, Tushar Bandgar

Faculty, Staff and Student Publications

We report a man in the fifth decade of his life with an invasive giant prolactinoma (size: 7.3 cm; serum prolactin 56820 ng/mL [SI: 2470.4 nmol/L], reference range, 5-25 ng/mL [SI: 0.22-1.09 nmol/L]) who presented with hypogonadism and headache. Dopamine agonist (DA) cabergoline (0.25 mg twice weekly) was initiated, and serum prolactin levels reached 3941 ng/mL (SI: 171.3 nmol/L) after 2 doses. Two weeks later, he developed acute symptoms of headache, vomiting, and drowsiness associated with cerebrospinal fluid rhinorrhea. He presented to the casualty after 48 hours of the onset of these acute symptoms in an altered state. Neuroimaging demonstrated …

An Oxygen-Scavenger Sulfide Coating Enabling Long-Term Stable Nickel-Rich Cathodes, Kevin V. Carballo, Jiyu Cai, Taohedul Islam, Hua Zhou, Wenquan Lu, Yuzi Liu, Fumiya Watanabe, Xiangbo Meng

Mechanical Engineering Faculty Publications and Presentations

Oxygen release is a major issue associated with layer-structured metal oxide cathodes in lithium batteries, which can further cause a series of problems, such as irreversible phase transition, microcracking, and electrolyte decomposition. Eventually, these issues jointly result in cell performance degradation and safety hazards. Thus, it is very significant to tackle oxygen release for achieving long-term stable cyclability, but very challenging. Although intensive efforts have been invested to date, there still lacks a feasible solution. In this study, nanoscale ZrS2 coatings are applied on prefabricated LiNi0.8Mn0.1Co0.1O2 (NMC811) cathodes directly via atomic layer deposition (ALD). Very encouragingly, we reveal that this …

Sensing Prehistory: A Framework Reconciling Scientific Modeling And Human Experience Through Affordance Theory, David S. Milley

Dissertations, Theses, and Capstone Projects

At the core of the tension between scientific and humanistic approaches to archaeological knowledge production, epitomized by the processual movement and the post-processual critique of the late 20th century, is a disjuncture between abstract models and lived reality. Geographic Information Systems (GIS) and phenomenology are interpretive approaches that reflect this broader tension. Here, I contend that more authoritative knowledge claims arise not from choosing amongst conflicting methods but by integrating the strengths of contrasting methods through the application of affordance theory as developed by James J. Gibson (1979) and initially applied to archaeology by Marcos Llobera (1996).

To substantiate this …

Local Angiotensin Converting Enzyme 2 (Ace2) Enzymatic Activity Modulates Cholinergic Interneuron Function In The Dorsolateral Striatum, Aria R. Walls

Dissertations, Theses, and Capstone Projects

The renin angiotensin system (RAS) is an ancestrally ancient peptidergic signaling pathway best known for its role regulating blood pressure in the periphery. However, its presence and importance in the central nervous system has more recently been identified and is less well understood. Previous work shows RAS is expressed in the nigrostriatal pathway of the basal ganglia and has been implicated in basal ganglia disorders including Parkinson’s disease (PD) and levodopa-induced dyskinesia (LID). Interestingly, the canonical and noncanonical arms of the RAS pathway produce opposite effects on PD disease vulnerability and progression. The shift from the neurodegenerative canonical RAS to …

Design Of Lithium-Based Battery Electrolyte Compositions For Extreme Operating Conditions Using Alternative Solvents, Co-Solvents And Additives, Michael J. Keating

Dissertations, Theses, and Capstone Projects

Lithium-ion battery utilization is widespread due to relatively high capacity and long cycle life. Advanced technologies have specific demands of their energy storage devices that traditional Li-ion batteries are unable to meet. Lithium-ion batteries utilize a graphite anode which has a limited theoretical capacity. Traditional lithium-ion batteries also utilize flammable solvents in their electrolyte mixtures. Due to the flammable electrolyte, lithium-ion batteries are not considered practical for large scale applications. Additionally, the lithium-ion battery has a narrow optimal operating temperature window. The temperature limitation of lithium-ion batteries leads to issues for many applications such as operating in extreme temperature environments, …

The Rhetorical Agency Of Student-Parents: Assembling, Archiving, And Naming Practices And Interpretations That Transform Worlds, Dhipinder Walia

Dissertations, Theses, and Capstone Projects

This dissertation is an interdisciplinary project that uses interview data collected from six student-parents attending Bronx Community College during 2024 to 2025. Using rhetorical and critical discourse analysis, this dissertation argues student-parents enact their rhetorical agency to transform their college experience. Specifically, student-parents use their rhetorical agency to interpret time and place in a way that centers their own wellbeing as well as the wellbeing of their children. This dissertation focuses on interpretations and ordinary practices that reimagine what time and place can look and feel like on a college campus. Additionally, student-parents enact their rhetorical agency through ordinary practices …

Distribution Of Power In South Asia: Assessing Sino-Indian Conflict Propensity, Fatima Faisal

Dissertations, Theses, and Capstone Projects

In international relations, the distribution of power is a key theme impacting the propensity for nations to break into wars; however, the vast academic literature is Eurocentric with a concentration on the United States and the Soviet Union. This paper shifts to the unexplored distribution of power in South Asian with a particular focus of Sino-Indian border conflicts namely the Sino-Indian War (1962), the Nathu La and Cho La clashes (1967), the Arunachal Ambush (1975), Sumdorong Chu standoff (1987), the Armed Confrontation (2013), and the Doklam Standoff (2017), and the Galwan Valley (2020) to determine if the region was more …

Finding Luis: A Creative Nonfiction Account Of Law & Society, Jason M. Leggett

Dissertations, Theses, and Capstone Projects

This essay explores the contradictions in legal theory and human experience through creative nonfiction. Its main purpose is to argue that a truly just society requires acknowledging the profound influence of individual narratives on the law. This is supported by blending personal narratives, critical analysis, and philosophical inquiry to reveal the gap between codified law and lived realities for marginalized individuals. This unique Legal Poetics methodology employs a series of six vignettes, such as the author's and Luis's shared experiences with traumatic brain injury and the denial of justice, as data. By integrating autoethnography, law as narrative, and performativity theories, …

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 …

Systems Epistemology, Boris Ayala

Dissertations, Theses, and Capstone Projects

This dissertation develops a new kind of theory of knowledge, which I call Systems Epistemology (SE). Currently available theories tend to follow the TB+ format according to which knowledge is a true belief plus certain additional properties. Insofar as these theories offer a conceptual gap between the additional properties and truth, however, they are vulnerable to intuitive counterexamples. Building on work by Richard Foley and Stephen Hetherington, SE focuses not on a target belief and the properties it must have to count as knowledge, but rather on the beliefs that surround it and hold it in place. This shift in …