Digital Commons Network^™

Design And Applications Of Fmoc-Histidine And Aspartic Acid Tripeptides As Proton Conductive Materials, Shejla S. Pollozi

Dissertations, Theses, and Capstone Projects

The increasing demand for clean and sustainable energy has driven forward rapid improvements in polymer-electrolyte fuel cells and the use of ion-conducting polymers (ionomers) as proton exchange membranes and catalyst binders. While perfluorinated electrolytes have been commercially used as conductive membranes for nearly four decades, a new class of sustainable, conductive materials has emerged, inspired by the efficiency of charge transport processes in biological systems. These molecules, knows as peptide amphiphiles (PAs), have gained popularity as building blocks for the bottom-up fabrication of nanomaterials through supramolecular self-assembly. Supramolecular nanostructures, often in the form of hydrogels, are held together via non-covalent …

Social Identity, Scientific Practice, And The Production Of Social Knowledge: An Ethnographic Investigation Of American Social Psychology Laboratories, Donald V. Brown Jr

Dissertations, Theses, and Capstone Projects

Social identity has the ability to permeate a multitude of domains in everyday life. Therefore, the science of social psychology—influential due to its impact in education, social and public policy, and the law—rightfully foregrounds the presence of social identity categories in the theorizing and empirical work of the discipline. Many researchers consider social identities such as race and gender to be socially constructed categories. This allows researchers to understand these identities in light of their history, complexity, and relationships to each other. However, the practical application and use of social identities as socially constructed “objects of study” is uncommon in …

Kingdoms Becoming: Dialectic Of Black Romanticism, Rasheed M. Hinds

Dissertations, Theses, and Capstone Projects

Kingdoms Becoming emphasizes the profound impact that biblical prophecy, the slave trade, and the American Revolution had on Romanticism, Black nationalism, and horizontal transnationalism. Whereas current scholarship identifies the French Revolution as the seismic shift that inspired British Romanticism and caused a resurgence in prophetic enthusiasm, the American Revolution represents the advent of Black Romanticism and inchoate Black nationalism; this cataclysmic event introduced Afro-British identity, Black Romantic prophecy, and Black nationalist sentiment to the English nation. While many scholars have underscored the ways in which the abolitionist movement informed both British and Black Romanticism and sparked a transnational human-rights movement, …

How The U.S. Mainstream Media Perpetuates Cis White Masculine Hegemony, Yelena Dzhanova

Dissertations, Theses, and Capstone Projects

The news is important because it helps individuals understand their place in the world and make the best decisions for themselves. Throughout its strong history and presence in the United States, the journalism industry has prided itself on delivering fact-based news using an objective framework, meaning that there is an expectation that journalists communicate the news impartially and without bias. Through an examination of gendered language and visual representations published in and by recent mainstream U.S. digital and print media outlets, this paper explains how the media plays a major role in the perpetuation of cis white masculinity. This paper …

Ornamentalism: Costuming And The Portrayal Of The Chinese Woman In Film, 20th-21st Century, Andrea Yepez

Dissertations, Theses, and Capstone Projects

This thesis aims to analyze the concept of “Ornamentalism,” a term created by Anne Anlin Cheng. In Ornamentalism (2019), Cheng proposes the term—a combination of Orientalism and ornament—as a new way to study Asiatic femininity. Cheng applies the term to a case study of the career of Anna May Wong, the first Asian-American actress to feature in Hollywood films. Throughout her career, which began in the 1920s, Anna May Wong held the status of it-girl and muse to designers such as John Galliano. However, Wong was also subjected to playing stereotypical Asian roles in films and was consistently the victim …

Literature, Development, And The Reaches Of Literacy, 1979 To The Present, Stephen Tremaine

Dissertations, Theses, and Capstone Projects

In this study, I examine the twentieth century’s vast history of large-scale literacy campaigns and the imprints and legacies of those campaigns in literary texts from the global South. Literary texts by Mahasweta Devi, Nuruddin Farah, J. M. Coetzee, M. G. Vassanji, Abdulrazak Gurnah, and others provide compelling examples of narratives that foreground literacy - particularly its acquisition, loss, or redistribution in the lives, communities, and emerging independent nations in which these narratives take place. The second half of the twentieth century represents a global effort at the realignment of reading, writing, and power. In this moment, the authors at …

The Bracero Program And The Exploitability Of Migrant Workers, Kayla E. Dantona

Dissertations, Theses, and Capstone Projects

This thesis explores the exploitability of migrants working in the United States. Historically, the United States government has emphasized the economic utility of migrant workers, while ignoring their basic human rights. Policymakers have viewed these people as a disposable work force and seek to control them by generating widespread fear of deportation, racialized segregation, discriminatory treatment, and with the help of governing and policing entities willing to turn a blind eye to these injustices, as long as they continue to profit financially.

This thesis will look at the Bracero Program with a historic lens to exemplify the system of exploitation …

Type Of Glossing Affects Cognitive Load And Retrieval Of Meaning During L2 Reading, Camilo Andrés Bonilla Carvajal

Dissertations, Theses, and Capstone Projects

The use of translation in language teaching has been a source of controversial debate, nevertheless, glossing—and, specifically, interlinear glossing—remains an understudied type of materials, despite having been used by learners and teachers of foreign languages since at least 1000 C.E. (Bata, Gwara & Porter, 1997). In the absence of a comprehensive literature review tracing the history of interlinear glossing, as well as the absence of enough empirical studies addressing the effect of glossing on cognitive effort in language learning, the present work aims at exploring the role of first language glossing in facilitating reading by describing the results of an …

Deconstructing Biopolitical And Performative Modes Of Gender In Spanish Science Fiction, Emma Navarro

Dissertations, Theses, and Capstone Projects

This thesis investigates the distinctly Spanish works of science fiction created by Pedro Almodóvar and Elia Barceló through biopolitical and feminist frameworks. Utilizing the theories of feminist philosopher Judith Butler and sociologist Jemima Repo, we uncover associations between the fictional and theoretical that have seldom been studied in conjunction. The paper aims to demonstrate Almodóvar and Barceló’s unique narratives free from the confines of an unwavering gender stratum while simultaneously revealing the deteriorative effects of gender as a control apparatus. Deeply influenced by the post-Franco Madrid Movida movement, these creators exemplify the feminist ideals emerging from that progressive time, rejecting …

The Numbers Don’T Lie: A Quantitative Examination Of Trauma Outcomes Among Black Homeless Women, Lisa Marie Persad

Dissertations, Theses, and Capstone Projects

Based on the extensive levels of trauma exposure and the need to provide effective mental health treatment for homeless women and their families, this dissertation was conducted to better understand trauma-related psychological distress and associated mental health outcomes among Black homeless women. More specifically, this study’s researcher examined a national sample of homeless women using three theoretical frameworks (Social Determinants of Health, Critical Race Theory, and Intersectionality), conducting a secondary analysis of the Mental Health Client Level-2018 dataset from the Substance Abuse and Mental Health Services Administration (SAMHSA), and employing hierarchical logistic regression modeling to examine the relative impact of …

The Rent Is Too Damn High:The Spatial And Longitudinal Dimensions Of Housing Affordability, Kasey Zapatka

Dissertations, Theses, and Capstone Projects

As the housing affordability crisis intensifies, I content that the spatial and longitudinal aspects of housing affordability are important dimensions of affordability. While much has been written about the sources and drivers of this new housing crisis, I investigate the impact of space, gentrification, and the life course on affordability patterns. I specifically address questions about the (1) role of space in shaping affordability patterns, the (2) impact of gentrification on neighborhood and household affordability, and (3) the trajectory of affordability over the life course. Broadly, I find that neighborhoods that are gentrifying in 2013 see increased affordability in 2019, …

Hands. Words. Mirrors. A Letter To My Mother., Iliana Emilia García

Dissertations, Theses, and Capstone Projects

My capstone project is a memoir of my mother in a letter format, where I tell my mother the story she forgot, who she was, where we were, and where we’re headed. After my mother was diagnosed with Alzheimer's in 2013, my focus on telling my family history shifted from research of the family to recovery. The loss of my mother's insight and recollections prompted a shift in the narrative. She, one of the main characters in my story, became my most important audience. In a photo album approach, I aim to rebuild what seems lost. I am keeping the …

Unlocking Potential: The School-To-Prison Pipeline For Students With Disabilities, Navena F. Chaitoo

Dissertations, Theses, and Capstone Projects

This research uses quasi-experimental, matched sampling to examine the school-to-prison pipeline for students with disabilities using data from the National Longitudinal Study of Adolescent to Adult Health. This study presents novel insights into an at-risk group that has faced disproportionate rates of school discipline and incarceration. The study finds school suspension to be associated with future involvement in the criminal legal system and lower educational attainment. Disability was not found to mediate the relationship between suspension and future involvement in the criminal legal system or the relationship between suspension and academic outcomes. However, disability was found to be a statistically …

Extremism In America: Explaining Variations In Ideologically Motivated Fatal Violence, Celinet Duran

Dissertations, Theses, and Capstone Projects

This dissertation uses data from the United States Extremist Crime Database (ECDB) to assess the nature of extremist violence between left-wing, far-right and al-Qaeda and associated movements (AQAM) inspired ideological fatal violence. It extends the empirical literature on extremist violence in three significant ways by: (1) expanding an existing database to provide a comparative component that is both timely and policy-relevant and conveys a more complete picture of the nature of domestic extremism in the U.S.; (2) systematically comparing extremist violence across the left-wing, far-right and AQAM ideologies to better assess the nuances of extremist violence; and (3) applying empirical …

Diversity Still Matters: School-Level Racial Diversity, Poverty And Performance Of New York City Public Schools, Byunghwa Kim

Dissertations, Theses, and Capstone Projects

During the last few decades, schools in New York City (NYC) have experienced great demographic changes due to the massive influx of various ethnic and racial groups. Although the race and ethnicity makeup of NYC is 42% white, 29% Hispanic or Latino, 24% Black or African American and 14% Asian, 74% of Black and Hispanic students attend a school with less than 10 percent white students, while 34% of white students attend a school with more than half white peers. Also, more than 60% of Hispanic and Black students are attending schools where more than 75% of peer students experience …

Political Theatre After Occupy: Participation, Interpellation, And The Search For New Subjectivities In The Theatre, Andrew J. Goldberg

Dissertations, Theses, and Capstone Projects

The use of audience participation in political theatre has become a common feature of many performances. In this dissertation, I consider the dramaturgies of a number of political theatre performances that have premiered since 2011 and demand various forms of embodied audience engagement to elucidate the potential for theatre to produce a criticality about subjectivity and the processes of subjectivation. Drawing on the recent re-engagement with Althusser’s theory of interpellation by contemporary political theorists, I develop a theory of critical aesthetic interpellation, the strategic and self-reflexive play with the theatrical apparatus to defamiliarize the process of political subjectivation. These …

Synthesis Of Fluoroorganics And Applications Of Novel Fluorinated Building Blocks, Wei Wei

Dissertations, Theses, and Capstone Projects

Diastereoselectivity of fluorination of a carbanion alpha to a sulfone in enantiomerically pure N-Boc protected (R)- and (S)-2,2-dimethyl-4-((arylsulfonyl)methyl)oxazolidines has been studied. Fluorination proceeded with good to excellent diastereoselectivity, which was base-dependent and was highest with lithium diisopropylamide (LDA). Diastereoselectivity also depended on the aryl moiety of the aryl sulfone and was highest with benzothiazole-derived sulfones. Under basic conditions, epimerization at the C–F stereogenic center alpha to the sulfone has been achieved for the first time and proceeded with good to excellent diastereoselectivity, which was highest in the case of a benzothiazole sulfone and with a lithium base. …

Chromatic Dissensus: An Otherwise Archive Of Natural Dyes, 1700–1856, Luke Church

Dissertations, Theses, and Capstone Projects

Chromatic Dissensus: An Otherwise Archive of Natural Dyes, 1750-1856 works from the premise that the absences regarding subaltern life structuring the colonial archive are an epistemological problem—that is, navigating the colonial archive requires an interrogation of the parameters and practices of knowledge formation. Building from recent scholarship in early American studies which details how eighteenth-century colonial knowledge developed out of an epistemic entanglement between British colonists, diasporic Africans, and indigenous Americans, my dissertation queries the overdetermination of colonial knowledge and subsequent occlusion of alternative parameters for knowing. Enlisting aesthetics, in its broad definition as the theorization of sense making, my …

Police Academy Attrition Rates: A Long-Term Analysis Of Female Candidates In California, Texas, Wisconsin, Arizona, And New Jersey, Shamus W. Smith

Dissertations, Theses, and Capstone Projects

Police agencies throughout the country still have an underrepresentation of women police officers. Research has shown that the benefits of hiring women police officers are many, as they have proven to be as competent as their male counterparts, less likely to use excessive force, can implement community-oriented policing, respond to calls for domestic violence effectively, bring about beneficial changes in policy for all agencies, and reduce the problems of sexual discrimination and harassment within an agency. Yet, the obstacles encountered for women are significantly different from their male counterparts. As such, this research uses secondary, non-identifiable data obtained from police …

Examination Of Korean Feminism From The Intersections Of Colonialism, Modernity, And Nationalism In Colonial Korea (1910–1945), Yae Hee Choi

Dissertations, Theses, and Capstone Projects

This thesis aims to investigate the politics of Korean feminism during the time of Japanese colonization (1910-1945) from the perspectives of colonialism, modernity, and nationalism. The study illustrates how Korean women perceived themselves in terms of individuals, colonial subjects, and Korean nationals during a period of significant societal changes. It also intends to broaden the boundaries of gender inquiries in colonial Korea, which often focus on binary constructions of Japanese repression versus national resistance. This study argues that a nationalist paradigm oversimplifies the intricate dynamics and varied experiences of colonized subjects, specifically women. The logic of nationalism places all forms …

Storytelling In Modernist Fiction: A “Method Of Presence”, Laura Malhotra

Dissertations, Theses, and Capstone Projects

This dissertation explores the relationship between narrative modes in cinema and literature and adopts the lineage laid out by Lukács that connects the oral tradition and epic poetry to the novel. I attach art cinema to this lineage and seek to justify its position as an equally significant medium representative of the age in which it is produced. This study aims to correct one established view of film, put forth by the Frankfurt School, of its low value as an art form and as a site of meaning. I compare the birth of literary modernism in Britain to the emergence …

American Eel (Anguilla Rostrata) And Other Fishes As Surveyed By Environmental Dna In The Bronx River And Hudson River Watershed, Sam C. Chin

Dissertations, Theses, and Capstone Projects

Mounting an effective response to the threats faced by freshwater fish may require expansions to aquatic biomonitoring in excess of what is feasible using the capture-based survey techniques currently relied upon by natural resource managers. Methods for analyzing environmental DNA (eDNA) are emerging as a minimally invasive and cost-effective approach for surveying fish and other organisms. By detecting taxon-specific DNA sequences recovered from environmental samples (e.g. water, sediment), eDNA methods are able to infer species presence from samples that can be collected rapidly with simple equipment. In many cases, eDNA detection rates of fish species have been shown to meet …

Shakespeare On Zoom, Fandom, And The Uncanny Humor Of Imperfections And Plurality: A Comparative Study Of The Show Must Go Online And Zoom Shakespeare Productions, Hyemin Kim

Dissertations, Theses, and Capstone Projects

This thesis surveys the phenomena of Shakespeare performance on Zoom (‘Shakespeare on Zoom’) that have emerged during the current Covid pandemic in order to illuminate a complex intersection of lockdown culture, fandom, and new media’s techno-social archive, including its affective resonances. As case studies, this study pays attention to The Show Must Go Online (TSMGO) and Zoom Shakespeare Productions (ZSP) to examine countercultural fandom, vernacular creativity, and technologically imperfect aesthetics (or anti-aesthetics) in ‘Shakespeare on Zoom’ performed by underfunded artists or amateur fans. In analyzing TSMGO’s and ZSP’s endeavors of production and dramaturgy, I bring in Sigmund Freud’s …

Dynamics In Designed Elastins And Enzymes, Jonathan M. Preston

Dissertations, Theses, and Capstone Projects

In this dissertation I present experimental results on the structure and dynamics of elastin, an elastomeric extracellular component in vertebrates that, in mammals, provides structure and elasticity to the circulatory system, lungs, skin and joints. These experiments, using a set of designed elastin like proteins with properties analogous to the natural protein, show that elastin is highly disordered and connect this disorder to its mechanism of assembly and elasticity. In addition, I also present preliminary work on imparting flexibility into a set of computationally designed metalloenzymes to broaden the range of catalytic activities they perform.

Analyzing Relationships With Machine Learning, Oscar Ko

Dissertations, Theses, and Capstone Projects

Procedurally, this project aims to take a dataset, analyze it, and offer insights to the audience in an easy-to-digest format. Conceptually, this project will seek to explore questions like: “Do couples that meet through online dating or dating apps have higher or lower quality relationships?”, “Can any features in this dataset help predict how a subject would rate their relationship quality?”, and “What other insights can I derive from using machine learning for exploratory analysis?” The intended audience for this project is anyone interested in romantic relationships or machine learning.

The dataset is from a Stanford University survey, “How Couples …

Examining Past, Present, And Future Of Agricultural Labor: From The Bracero Program To The Coalition Of Immokalee Workers, Francesca Paradiso

Dissertations, Theses, and Capstone Projects

This thesis is a comparative study that examines the Bracero Program and the work of the Coalition of Immokalee Workers (CIW). The Bracero Program brought Mexican workers into the United States on temporary work visas from 1942-1964. The CIW is an organization of Mexican workers that was founded in 1992 as a response to the horrible working conditions that Mexican tomato pickers faced in Immokalee, Florida. In this thesis, I show that by putting these programs side by side, we can see the exploitation of Mexican farmworkers has relied on changing government tools—different forms of visas, different immigration regimes, different …

John Singer Sargent In Spain: Eluding The Stereotype, Cristina Domenech

Dissertations, Theses, and Capstone Projects

The aim of this thesis is to present John Singer Sargent's unique vision of Spain as well as to analyze this part of his work through the use of methodologies such as Orientalism and Spanish cultural studies, an approach that has not been undertaken to date.

The thesis intends to demonstrate that Sargent's early paintings -along with those of his American counterparts who traveled to Paris- were strongly motivated by the prevailing cultural orientalism of the moment in France, one of those extensions being the so called españolismo that exacerbated the most stereotyped dimensions of Spanish history and culture.

Undoubtedly, …

Nanoscale Imaging Of Electrocatalytic Nanomaterials By High-Resolution Scanning Electrochemical Microscopy, Xiang Wang

Dissertations, Theses, and Capstone Projects

Numerous insights of the structure–electrochemical activity relationship of nanocatalysts have been obtained by using macroscopic electrochemical measurements over the last several decades. However, signals measured by large electrodes are inevitably averaged out of many nanocatalysts, non-uniformed sizes, uneven morphologies, and multiple crystallographic facets. Over the last ten years, Scanning Electrochemical Microscopy (SECM) has advanced electrochemical measurements toward micro- to nanoscale level at a high spatial resolution. The advantages of using nanoelectrode in SECM include fast mass transfer of reactive species, dominated radial diffusion pattern, small double layer capacitance and small RC constant. In this thesis, high-resolution SECM is applied to …

Sit Less, Move More: A National Study Of Physical-Activity Behavior And Cancer, Stella O. Nwogugu

Dissertations, Theses, and Capstone Projects

Background: Physical activity is associated with lower risks of cancer, the second leading cause of death among Americans. Yet, sedentary behavior is the prevailing lifestyle for about 80% of American adults. Additionally, cancer survivors remain significantly inactive, even though physical activity has been shown to decrease risk of cancer and cancer recurrence, improve tolerance of cancer therapy, and reduce mortality. This research explores the relative impact of personal agency, social support, and key demographic variables on physical-activity behavior for a national sample of adults as well as how these relationships differ for cancer survivors and their counterparts.

Methods: Using the …

Exploring The Barriers And Facilitators Of Puerto Rican Women Senior Leadership In New York City Nonprofit Social Service Organizations, Emily Lopez

Dissertations, Theses, and Capstone Projects

Puerto Rican women in senior leadership positions within nonprofit organizations contribute to the direction and governance of many New York City agencies. The findings in this research bring attention to their experiences and grit in the sector. According to Smith and Nkomo (2022) grit gives women of color in leadership the ability to bounce back after being discouraged and sidelined in their careers or to survive in hypermasculine cultures. Grit is defined as women who lead with passion, perseverance and know who they are (Smith & Nkomo, 2022). This study explores barriers and facilitators encountered by Puerto Rican women who …