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Representations Of Hustling Women: The Figure Of The Black Sex Worker In Ann Petry’S The Street And Louise Meriwether’S Daddy Was A Number Runner, Deborah L. Uzurin

Dissertations, Theses, and Capstone Projects

This thesis provides a close reading of Ann Petry’s The Street (1946) and Louise Meriwether’s Daddy Was a Number Runner (1970) by analyzing how these two black women authors wrote about sex work and black women sex workers in their novels. Black women writers in the mid-twentieth century were reluctant to write about black women’s sexuality as a result of discourses of racial uplift that rejected the white supremacist stereotype of the hypersexual black woman. While not the focus of their novels, the inclusion of sex workers in their fictional narratives provide a complicated representation of a particular form of …

Ujamaa Policies And Women Gender Issues Of Land Tenure In Tanzania, Nasa S. Edgar

Dissertations, Theses, and Capstone Projects

History has shown us that women always have a part to play in society and that they have fought to receive equal opportunity with their male counterparts. In the United States in the late 1800s and early twentieth century, this movement by women became known as the women’s suffrage movement. It paved the way to women fighting for equal opportunity including for the right to vote and equal pay. In Tanzania, women fought and continue to fight against customary practices that are discriminatory against them. In this thesis I make three arguments: 1. I argue that the history of the …

Development And Validation Of A Multidimensional Scale For Measuring Public Confidence In The Criminal Justice System, Jimin Pyo

Dissertations, Theses, and Capstone Projects

Two studies were conducted with an aim of developing multidimensional measures of public confidence that are conceptually integrated, psychometrically sound, and useful in predicting individuals’ law related behaviors. Study 1 involves two-phased construction of scale in which a preliminary inventory was generated (Phase 1) and then finalized after evaluating psychometric properties based on 304 US adults recruited through Amazon’s Mechanical Turk (MTurk) (Phase 2). As a result, six multidimensional scales were constructed respectively for measuring efficiency-, finality-, fairness-, strictness-, accuracy-, and transparency-oriented confidence. Despite more complexity of factor structures than originally expected, results of psychometric evaluation six scales of confidence …

Do Criminal And Successful (Non-Institutionalized) Psychopaths Differ On Internal, Environmental, And Contextual Characteristics?, Ahmed E. Enaitalla

Dissertations, Theses, and Capstone Projects

Psychopathy is a personality disorder characterized by shallow emotions, particularly social emotions such as guilt, remorse, and empathy, as well as an arrogant and impulsive interpersonal style that involves the manipulation and domination of others. Despite the long history of theory and research on psychopathy, there continues to be a disagreement as to whether antisocial tendencies and criminal behaviors are an inherent part of the construct or are one possible byproduct of the aforementioned traits. In an attempt to resolve this disagreement, some researchers have shifted their efforts towards the study of psychopaths who reside beyond the walls of prisons …

Developmental Predictors Of Adolescent Mental Health Stigma And A Cluster Randomized Controlled Trial Of "Ending The Silence" In New York City, Joseph S. Deluca

Dissertations, Theses, and Capstone Projects

This study explored predictors of mental health stigma among adolescents and the effectiveness of a school-based mental health stigma reduction and health promotion program, “Ending the Silence” (ETS), developed by the National Alliance on Mental Illness. Youth mental health service use is impacted by many factors, but concern about stigma and low mental health knowledge have been consistently identified as leading barriers to help-seeking. Beyond education and contact program components, existing research on how to design a successful adolescent stigma reduction intervention has been inconclusive. A diverse sample of 206 high school students in New York City participated in the …

Oceanic Groundings: Maritime Geographies And Black Internationalism In The Early Twentieth Century, Maegan A. Miller

Dissertations, Theses, and Capstone Projects

This dissertation examines the shipboard writings, transnational solidarities and vernacular cultures, and spaces of social reproduction among Black and other subaltern seafarers and maritime travelers in the first decades of the twentieth century. I draw upon oral histories, literature, poetry, memoirs, and the archives of leftist political organizations and British colonial officials. Through a practice of close reading across textual genres and transnational spaces, my dissertation develops oceanic groundings as: (1) a constellation of iterative and intentional acts of political learning through the movements of ordinary people, (2) a pedagogical project of listening to and learning from the shifting grounds …

Legitimizing Violence At The European Border: Gendered Misrepresentations At Sea And The Vulnerable Other, Michela Demelas

Dissertations, Theses, and Capstone Projects

This thesis highlights a temporal and spatial gap in the feminist literature about migrants' journeys throughout the Mediterranean, and investigates the gendered dynamics acting upon the encounter between the European border and racialized bodies at sea. The Mediterranean sea’s material features allow Europe to approach migration as a humanitarian crisis coming from outside, which discharges its responsibility for the deaths. Yet, essentialistic views represent the feminized Other as vulnerable and needing to be saved from the male Other and the sea. Such views shape the Western narratives around concrete rescue procedures and border authorities behaviors. The encounter between the border …

Making Muslim Americans: Parenting Practices, Parochial Schools, And The Transmission Of Faith Across Generations In Metropolitan Detroit, Rebecca Karam

Dissertations, Theses, and Capstone Projects

At present, it is estimated that there are 3.45 million Muslims living in the United States, the vast majority of whom are immigrants and the children of immigrants. While religion has typically been found to foster assimilation among immigrant newcomers, Islamophobia is rampant and threatens to challenge this process. This dissertation project intervenes in this empirical puzzle by asking the following research questions: How do we explain the conscious attempt by second generation Muslim parents to foster a distinctly Muslim and American identity among their third-generation children? More specifically, how have the parenting decisions of upper-middle class, second-generation Muslim Americans …

A Semi-Automated Approach To Medical Image Segmentation Using Conditional Random Field Inference, Yu-Chi Hu

Dissertations, Theses, and Capstone Projects

Medical image segmentation plays a crucial role in delivering effective patient care in various diagnostic and treatment modalities. Manual delineation of target volumes and all critical structures is a very tedious and highly time-consuming process and introduce uncertainties of treatment outcomes of patients. Fully automatic methods holds great promise for reducing cost and time, while at the same time improving accuracy and eliminating expert variability, yet there are still great challenges. Legally and ethically, human oversight must be integrated with ”smart tools” favoring a semi-automatic technique which can leverage the best aspects of both human and computer.

In this work …

Freedom, Markets, And Equality In Eighteenth Century Philosophy, Nicole Whalen

Dissertations, Theses, and Capstone Projects

This dissertation examines how eighteenth century thinkers Anne Robert Jacques Turgot, Adam Smith, and Immanuel Kant defended the value of free markets. It reconstructs their defense of liberal economic reforms, including free trade (domestic and foreign) and the deregulation of markets in labor and land. Through this reconstruction, I demonstrate how the normative foundations of early free market thought were contested throughout the period. Pro-market thinkers (e.g. Turgot, Smith, and Kant) viewed economic liberalization as a mechanism that increased the economic freedoms of individuals, whereas critics of the market, including Richard Price and other “agrarian republican” thinkers, concluded that liberal …

Inspirations For Awake: Expressions Of Trauma Through Fiction And Autoethnographic Literature, Sophia Rodriguez

Dissertations, Theses, and Capstone Projects

Awake is a novella based on true events in my own life. This capstone project addresses my own experiences with intimate partner violence. While it is inspired by my life, I chose to write a fictional narrative rather than a strictly biographical piece of nonfiction. Instead, this novella illustrates a few of the traumas that I went through from within the lens of a fictional narrative. This enabled me to tell about my experiences by crafting my memories into a story, without the pressure of submitting an accounting of them. Writing Awake has been helpful to me in that it …

Asymmetric Alpha-Stannylation Of Heterocycles And Their Subsequent Use In Cross-Coupling Reactions, Haoran Zhao

Dissertations, Theses, and Capstone Projects

α-Substituted oxygen-containing heterocycles are commonly present in biologically active molecules. Statistics shows that at least one α-substituted ether moiety appears in over 20% of the top 200 small-molecule pharmaceuticals. This project illustrates a reliable regioselective method to introduce simple cyclic ethers towards the diversification of small molecules. Aryl halides bearing various functional groups were well tolerated independent of their electronic properties. It was found that cyclohexyl spectator ligands on tin selectively slows transmetallation of undesired units, circumventing the competitive transfer of n-butyl group from ⁿBu₃SnR reagents. Compared to the normally used ⁿBu₃SnR reagents, Cy …

Emulating Condensed Matter Systems In Classical Wave Metamaterials, Matthew Weiner

Dissertations, Theses, and Capstone Projects

One of the best tools we have for the edification of physics is the analogy. When we take our classical set of states and dynamical variables in phase space and treat them as vectors and Hermitian operators respectively in Hilbert space through the canonical quantization, we lose out on a lot of the intuition developed with the previous classical physics. With classical physics, through our own experiences and understanding of how systems should behave, we create easy-to-understand analogies: we compare the Bohr model of the atom to the motion of the planets, we compare electrical circuits to the flow of …

Spectral Sequences For Almost Complex Manifolds, Qian Chen

Dissertations, Theses, and Capstone Projects

In recent work, two new cohomologies were introduced for almost complex manifolds: the so-called J-cohomology and N-cohomology [CKT17]. For the case of integrable (complex) structures, the former cohomology was already considered in [DGMS75], and the latter agrees with de Rham cohomology. In this dissertation, using ideas from [CW18], we introduce spectral sequences for these two cohomologies, showing the two cohomologies have natural bigradings. We show the spectral sequence for the J-cohomology converges at the second page whenever the almost complex structure is integrable, and explain how both fit in a natural diagram involving Bott-Chern cohomology and the Frolicher spectral sequence. …

Memory For Episodic Details Of Naturalistic Events Remains Stable Over The Course Of One Week, Kennedy E. Stomberg

Dissertations, Theses, and Capstone Projects

We have many experiences every day, and we tend to parse them into individual events. While many studies have been conducted to understand the nature of event segmentation, less is known how event memories change over time. In the present study, participants watched a movie clip, and then were asked to immediately retell what they had seen. They performed the same free recall task a week later. We found that the passage of time did not significantly affect the number of recalled events or the detailedness of event memories. We discuss potential explanations for our findings, including our small sample …

Engaging Neighbors: Housing Strategies And Political Mobilization In Moscow's Renovation, Anna Zhelnina

Dissertations, Theses, and Capstone Projects

In summer 2017, residents of thousands of socialist-era apartment buildings in Moscow were invited to vote and decide whether their building should be included in the demolition and relocation program proposed by the Mayor’s Office. Renovation is an ongoing urban renewal plan, first announced in Moscow in February 2017, to demolish whole neighborhoods of socialist-era, five-story buildings and replace them with high-rises. The vast project affected more than 5,000 buildings with approximately a million inhabitants.

This dissertation addresses general questions of political agency and the possibility for diverse people in urban neighborhoods to produce change: to achieve desired policy outcomes, …

The Temporal Dynamics Of Ensemble Perception, Michael L. Epstein

Dissertations, Theses, and Capstone Projects

The striking disparity between the subjective richness of experience and the considerable limitations of perceptual processing has emerged as an essential, enduring question in both vision science and philosophy of mind. A potential solution to this issue is ensemble perception: the ability for the visual system to compute the statistical summaries of object groups, effectively compressing an otherwise overwhelming amount of information. Previous work has supported that ensemble statistics can be perceived quickly and accurately for a wide range of object features. This has motivated models of ensemble perception as an early process in vision, providing an initial sense of …

Matrix Low Rank Approximation At Sublinear Cost, Qi Luan

Dissertations, Theses, and Capstone Projects

A matrix algorithm runs at sublinear cost if the number of arithmetic operations involved is far fewer than the number of entries of the input matrix. Such algorithms are especially crucial for applications in the field of Big Data, where input matrices are so immense that one can only store a fraction of the entire matrix in memory of modern machines. Typically, such matrices admit Low Rank Approximation (LRA) that can be stored and processed at sublinear cost. Can we compute LRA at sublinear cost? Our counter example presented in Appendix C shows that no sublinear cost algorithm can compute …

Searching For Pōhakuloa: A Citizen Scientist’S Journey In Aloha ‘Āina, Drake Logan

Dissertations, Theses, and Capstone Projects

This dissertation tells a story about the United States (US) military’s land occupation of two Indigenous Hawaiian wahi pana (sacred places), on O’ahu and Hawai’i Island, which have produced widespread health concerns regarding exposure to military toxins. I conducted six months of fieldwork in Hawai’i, in which I partnered with local communities in a Critical Participatory Action research process. Together, we formed and co-led a community-based science pilot study of contamination from Pōhakuloa Training Area, generating new citizen science methods capable of uncovering evidence on confirmed military toxics uses. These methods were developed in critical solidarity with international communities who …

Functions Of Fibroblast Growth Factor Homologous Factor 2 In Excitable Tissues, Christopher Marra

Dissertations, Theses, and Capstone Projects

Purpose: Fibroblast Growth Factor Homologous Factors (FHFs) are a group of proteins known to associate with and modulate voltage-gated sodium channels (Na_v) in excitable cells. The four FHF genes are differentially expressed in specific cell-types, with FHF2 expressed prominently in the hippocampus, cerebral cortex, heart and dorsal root ganglia. Due to previous unavailability of an Fhf2 knockout mouse, this gene’s functions have been understudied in comparison to other those encoding other FHFs. The purpose of this research has been to better understand the normal physiological functions of FHF2 at the cellular and system levels in the heart, sensory …

Valid Time Rdf, Hsien-Tseng Wang

Dissertations, Theses, and Capstone Projects

The Semantic Web aims at building a foundation of semantic-based data models and languages for not only manipulating data and knowledge, but also supporting decision making by machines. Naturally, time-varying data and knowledge are required in Semantic Web applications to incorporate time and further reason about it. However, the original specifications of Resource Description Framework (RDF) and Web Ontology Language (OWL) do not include constructs for handling time-varying data and knowledge. For simplicity, RDF model is confined to binary predicates, hence some form of reification is needed to represent higher-arity predicates. To this date, there are many proposals extending RDF …

Unclonable Secret Keys, Marios Georgiou

Dissertations, Theses, and Capstone Projects

We propose a novel concept of securing cryptographic keys which we call “Unclonable Secret Keys,” where any cryptographic object is modified so that its secret key is an unclonable quantum bit-string whereas all other parameters such as messages, public keys, ciphertexts, signatures, etc., remain classical. We study this model in the authentication and encryption setting giving a plethora of definitions and positive results as well as several applications that are impossible in a purely classical setting.

In the authentication setting, we define the notion of one-shot signatures, a fundamental element in building unclonable keys, where the signing key not only …

Mashing Through The Conventions: Convergence Of Popular And Classical Music In The Works Of The Piano Guys, Alina Kiryayeva

Dissertations, Theses, and Capstone Projects

This dissertation is dedicated to examining the symbiosis between popular music and Western classical music in classical/popular mashups––a new style within the classical crossover genre. The research features the works of The Piano Guys, a contemporary ensemble that combines classical crossover characteristics and the techniques from modern sample-based styles to reconceptualize and reuse classical and popular works. This fusion demonstrates a new approach to presenting multi-genre works, forming a separate musical and cultural niche for this creative practice.

This dissertation consists of three chapters. The first chapter is further divided into two thematic discourses: genre and authorship. The research draws …

False Cures Of U.S. Nationalism: The Border Wall – A Raucous Call From The Silent Center, Tatiana N. Browne-Kai

Dissertations, Theses, and Capstone Projects

In trying to grasp the authoritarian surge in the U.S. since 2016, political theorists have increasingly turned their focus back to the Studies of the Authoritarian Personality. In response to the risk of these contemporary studies’ use of psychoanalysis in a de-historicized and individualized way, this paper opts for a double historicization of modern mass-formations. In analyzing the Minuteman Civil Defense Corps, the Minuteman Border Fence and We Build the Wall, civil initiatives that aim at fortifying the U.S.-Mexican border wall (D. Trumps central campaign theme), the current surge to the right is shown to be based on and made …

Set Operators, Xiaojin Ye

Dissertations, Theses, and Capstone Projects

My research is centered on set operators. These are universally applicable regardless of the internal structure (numeric or non-numeric) of each individual observed datum. In our research, we have developed the theory of set operators to fill holes and gaps in observed data and eliminate paper shred garbage, thereby changing the observed symbolic data set into one whose pattern is closer to the pattern in the underlying population from which the observed data set was sampled with perturbations.

We describe different set operators including increasing operators, decreasing operators, ex- pansive operators, contractive operators, union preserving operators, intersection preserving op- erators, …

Traditions And Transformations In The Work Of Adál: Surrealism, El Sainete, And Spanglish, Margarita J. Aguilar

Dissertations, Theses, and Capstone Projects

The Nuyorican movement was a cultural and intellectual movement beginning in the late 1960s through the 1970s that coincided with the era of civil rights struggle in the United States. The artists, writers, poets, and others in the movement were of Puerto Rican descent and resided in New York neighborhoods such as El barrio or Spanish Harlem, Loisaida or the Lower East Side and the South Bronx. The term “Nuyorican” was embraced as a badge of honor and pride by New York’s Puerto Rican community. It was during this time that cultural-specific institutions such El Museo del Barrio, Taller Boricua, …

The Performance And Patronage Of Baloch Culture Through Music (And Related Arts) In The Eastern Arabian Peninsula, George Murer

Dissertations, Theses, and Capstone Projects

This dissertation is a study of Baloch musical—and ritual—idioms as cultivated (and variously innovated, embellished, patronized, and reconstructed) in the relatively prosperous and cosmopolitan urban environments of the coastal Eastern Arabian Peninsula—the third major concentration of Baloch population after Balochistan and Karachi. Due to historical and geographic particulars, the origins of Peninsular Baloch communities lie primarily in the Makran region that extends along the Arabian Sea coast and across the political boundary separating Iran and Pakistan. If musical activities play a significant role in orienting Baloch communities socially and politically, what are the presentational strategies implied in the foregrounding of …

Building Baghdad: The Construction Of Urban Space In Iraq, 1921–1963, Andrew S. Alger

Dissertations, Theses, and Capstone Projects

This dissertation examines the production of space in Baghdad during the monarchical and early republican eras (1921 – 1963). As the capital of the new nation of Iraq following the First World War, Baghdad expanded along the banks of the Tigris River into new residential and commercial spaces, establishing schools, boutique stores, sporting venues, electricity and running water that transformed how Iraqis conceived of the mundane activities associated with daily life. Employing a theoretical framework drawing on Henri Lefebvre’s production of space, I argue that participation in the creation of new neighborhoods and streets was uneven across differences of class, …

Precarious Empowerments: Sexual Labor In The Coffee Shops Of Santiago, Chile, Pilar Ortiz

Dissertations, Theses, and Capstone Projects

Precarious Empowerments analyzes sexual labor in ‘tinted cafes,’ spaces hidden from public view where women dance for their male clients and clandestinely perform sexual services. Drawing from an embodied ethnographic account of the everyday lives of five coffee shops that fit into the lower status ‘tinted cafes’ where sexual labor is common, this thesis examines sex workers’ experiences at the intersection of class, racial, and gender hierarchies. From an intersectional perspective, my study examines how inequalities based on class, gender, race, nationality, and body capital are reproduced and contested by sex workers. Based on the multiple facets of the precariousness …

Rehabilitative Movement Approaches And Dance Interventions In Parkinson’S Disease, Cecilia Fontanesi

Dissertations, Theses, and Capstone Projects

The scope of this work is to address the functional deficits and symptoms experienced by those living with Parkinson’s Disease through movement interventions.

Chapter 1 offers a brief overview of current pharmacotherapy and rehabilitation approaches in Parkinson’s, focusing on dance in particular as a movement intervention that may be particularly suited to this population.

Chapter 2 focuses on brain plasticity and motor learning in PD, reporting the effects of rTMS applied after the acquisition of a motor skill. In this study, adaptation tested in patients with PD was comparable in the sham and TMS sessions, while retention indices tested on …