Digital Commons Network^™

Writing The Unwritten: Politicians, Celebrities And Activists On Lebanese Twitter, May Ahmar

Dissertations, Theses, and Capstone Projects

This dissertation explores the language and orthographic practices of different social groups on Lebanese Twitter. It draws on a specific event in Lebanon, namely the Lebanese presidential elections of 2016. The data, a collection of tweets from three different social groups (politicians, celebrities, and activists) during the month leading up to the announcement of the Lebanese president, delve into the choices of languages, orthographies and spelling that these groups exhibit on Twitter. My analysis shows that politicians use MSA mostly in alignment with their identity, linguistic hegemony and traditional media practices. Celebrities show more flexibility by choosing different languages and …

Bearer Negotiable Instruments: Addressing A Financial Intelligence Gap And Identifying Criminogenic Weaknesses, Hollis B. Kegg

Dissertations, Theses, and Capstone Projects

Bearer Negotiable Instruments (BNI) are a long-standing category of financial instruments used to transfer large amounts of money in ways that may not be subject to regulation, reporting, tracking, review, or oversight. There is limited information available on BNIs, and no evidence that any studies have been undertaken on BNIs alone, much less reported. Increasingly, BNIs are being used for illegal purposes including money laundering. This study gathers information about their characteristics, nature, purpose, legal status, and numbers. It also focuses on the crime risks associated with BNIs, the crime opportunities they facilitate, and the criminal weaknesses in the financial …

Quantifying Psychostimulant-Induced Sensitization Effects On Dopamine And Acetylcholine Release Across Different Timescales, Georg Lange

Dissertations, Theses, and Capstone Projects

Drug-induced behavioral sensitization describes the phenomenon that behavioral response to a drug of abuse is getting stronger if the same psychostimulant is delivered multiple times which is much more pronounced if done in the same environmental context. A proposed neural basis is the formation of an association between contextual cues and the rewarding drug which is mediated by dopamine. Dopamine operates at different timescales and to fully understand dopamine sensitization, it is necessary to investigate dopamine release at slow (tens of minutes) but also faster (sub-second) timescales. But creating a holistic view has been difficult due to a lack of …

Investigating Key Risk Factors Across Violent And Non-Violent Extremists In The United States, Leevia Dillon

Dissertations, Theses, and Capstone Projects

Problem Statement: This study investigated risk factors commonly highlighted by prior studies and risk assessment tools (e.g., Violent Extremism Risk Assessment Version 2 (VERA-2) and Extremism Risk Guidance 22+ (ERG22+)). It compared the risk factors across and within two groups – violent extremists (i.e., jihadists and far-right extremists) and non-violent extremists (i.e., jihadists and far-right financial/material support crime extremists) in the U.S. Jihadists and far-rightists are the two greatest security threats facing the U.S., and the findings can aid counterterrorism efforts on assessment development, identifying effective risk factors across varying groups, and assessing violence risk. Research Questions/Objectives: This study aimed …

Agreement In Languages That Do Not Agree: The Processing Of Accented Speech In Chinese-English Bilinguals, Stanley Chen

Dissertations, Theses, and Capstone Projects

Speech produced with an unfamiliar accent is quite commonly encountered, especially in higher education settings, in which a large number of international students are found. As a result, it is inevitable for students and teachers alike to be exposed to different varieties of English across multiple settings. The current study examines the effects of such accents on grammatical processing in bilinguals.

English requires grammatical agreement between the subject and the verb (e.g., the 3rd person singular “s” on the verb in The dog jumps); that is, subject-verb (S-V) agreement is obligatory. S-V agreement must hold even in …

A Quantum Approach To Language Modeling, Constantijn Van Der Poel

Dissertations, Theses, and Capstone Projects

This dissertation consists of six chapters. . . Chapter 1: We introduce language modeling, outline the software used for this thesis, and discuss related work. Chapter 2: We will unpack the transition from classical to quantum probabilities, as well as motivate their use in building a model to understand language-like datasets. Chapter 3: We motivate the Motzkin dataset, the models we will be investigating, as well as the necessary algorithms to do calculations with them. Chapter 4: We investigate our models’ sensitivity to various hyperparameters. Chapter 5: We compare the performance and robustness of the models. Chapter 6: We conclude …

Analysis Of The Inter-Annotators Agreement And Its Effect On The System Of Anti-Asian Hate Crime Detection On Twitter During Covid-19, Amir Toliyat

Dissertations, Theses, and Capstone Projects

Coronavirus disease 2019 (COVID-19) started in Wuhan, China, in late 2019, and after being utterly contagious in Asian countries, it rapidly spread to other countries. This disease caused governments worldwide to declare a public health crisis with severe measures taken to reduce the speed of the spread of the disease. This pandemic affected the lives of millions of people. Many citizens that lost their loved ones and jobs experienced a wide range of emotions, such as disbelief, shock, concerns about health, fear about food supplies, anxiety, and panic. All of the aforementioned phenomena led to the spread of racism and …

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 …

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, …

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 …

Language And Conjuncture In Populist Strategy: Podemos And Contemporary Spanish Political Thought, Francisco J. Fortuño Bernier

Dissertations, Theses, and Capstone Projects

In recent times, emergent political movements have sought to construct a project of political renewal based upon the search for such a new language, renaming and rewording both the political world and their own traditions. One such is the Spanish political party Podemos, whose sudden rise and success has already made it a referent for contemporary radical politics. This group has articulated a political strategy based upon what I call a politico-linguistic conjecture: the idea that an effective political strategy is dependent on finding the right words for the moment, on an appropriate fit between conjuncture and discourse. The production …

Voice Leading In Fugue, Yuval Shapira

Dissertations, Theses, and Capstone Projects

This dissertation examines voice leading in the fugues of J. S. Bach’s Well-Tempered Clavier from a Schenkerian perspective. In Bach’s fugues, thematic material usually permeates all the parts, making the surface diminutions unusually complex. Given the predominance of the subject, there is a tendency in the Schenkerian tradition to base the voice-leading analysis of a fugue on an a priori analysis of the subject by itself. Based on the subject’s outline, one might expect to find the fugal thematic layout reflected in the underlying voice leading, conceiving the fugal surface as an elaboration of a simpler quasi-fugal substructure. I argue …

Environmental Drivers Of Dispersal In Black-And-White Ruffed Lemurs (Varecia Variegata), Amanda Mancini

Dissertations, Theses, and Capstone Projects

Dispersal is a fundamental aspect of primates’ lives, influencing population connectivity through gene flow, driving community structure and assembly, and having important consequences for adaptation and speciation. Primates disperse within an environmental context, with both intervening and local environmental factors affecting the motivation, capacity, timing, and success of dispersal at all phases. Direct evaluations of primate dispersal are challenging given the rarity of dispersal events and the large distances that animals often settle from their departure site, therefore indirect measures– such as the use of population genetic data– are more common.

The field of landscape genetics enables researchers to combine …

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 …

The Impact Of Overseas Study Experiences On Chinese Students’ Attitudes Toward The United States, Xufeng Fang

Dissertations, Theses, and Capstone Projects

The extent to which overseas study experiences increase Chinese students’ positive attitude toward the United States has triggered debates because of Chinese government’ overwhelming influence on Chinese students studying overseas, the instability of U.S.-China relations and the especially complex characteristics of Chinese students’ attitudes themselves. I will use value theory, belief system theory, and self-categorization theory to explain the unstable character of these attitudes, and the important roles of values and identity that determine attitudes’ change. After making three key hypotheses based on these theories, this paper conducts a survey on three groups of Chinese students both in China and …

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 …

Analysis Of Electrophysiological Markers And Correlated Components Of Neural Responses To Discourse Coherence, Kurt M. Masiello

Dissertations, Theses, and Capstone Projects

Constructing meaning from spoken language is invaluable for learning, social interaction, and communication. In clinical populations with developmental disorders of speech comprehension, the severity of disruption can persist and vary from limiting occupational opportunities to lower performance outcomes. Previous research has reported an event-related potential (ERP) neural positivity over right hemisphere lateral anterior sites in response to semantic and discourse processing. Although useful as a marker for clinical populations of autism spectrum disorder (ASD) and developmental language disorder (DLD), little is understood about the dynamics and neural sources of this biological marker. In addition to traditional methods of ERP analysis, …

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 …

Late Talkers: Maternal Input And Attention Allocation In Mother–Child Dyad Play, Toby B. Mehl

Dissertations, Theses, and Capstone Projects

Late talkers (LT) are two-year-old children with expressive language delays, who do not yet have a lexicon of fifty words, and do not combine words. Maternal child-directed language to these children, termed ‘maternal input’ may influence their language learning. The first aim of this study was to examine the relationship between a child’s language, as measured by expressive vocabulary, and the child-directed speech by the mother of the child. Maternal input to late-talking children was compared to the maternal input presented to two typical language matched groups: an age-matched group of children (AM) and a vocabulary-matched group of children (VM) …

Speakers And Addressees As Creative Interpreters, Svitlana Novikova

Dissertations, Theses, and Capstone Projects

Philosophers in the past have argued that the way the word “interpret” is used within creative fields unhelpfully conflates the notions of deriving and creating content. Arguing against this, I propose that the blurring of these two notions accurately describes how addressees interpret speakers, performers interpret scores, and audiences interpret art and music. Even speakers can be described as creative interpreters in this sense, as articulating a thought into an utterance requires an interpretive effort. I develop the idea that interpreting straddles the divide between deriving and creating content within the framework of the ostensive-inferential communication proposed by Sperber and …

One-Loop Corrections To Dihadron Production In Dis At Small X, Filip Bergabo

Dissertations, Theses, and Capstone Projects

We calculate the one-loop corrections to dihadron production in Deep Inelastic Scattering (DIS) at small x using the Color Glass Condensate formalism. We show that all UV and soft singularities cancel while the collinear divergences are absorbed into quark and anti quark-hadron fragmentation functions. Rapidity divergences lead to JIMWLK evolution of dipoles and quadrupoles describing multiple-scatterings of the quark anti-quark dipole on the target proton/nucleus. The resulting cross section is finite and can be used for phenomenological studies of dihadron angular correlations at small x in a future Electron-Ion Collider (EIC).

The Devil Is In The Details: Witchcraft Materiality And Systems Of Belief In Early Modern France, Ryan Evelyn

Dissertations, Theses, and Capstone Projects

My approach to the early modern French witch figure, as defined by their materiality, considers the representation of things, objects, and substances in texts. It was inspired by the surge in material culture studies, whose genesis in the 1980s and 1990s spurred theoretical approaches to (re)considering human interactions with objects, the way in which materials can be manipulated to serve various ends, and which objects were deemed culturally significant. I employ this approach to a (re)assessment of the witch figure as illustrated in demonologies, medical texts, and imaginative literature as early as the 14^th century spanning into the early …

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 …

Notes On Insurgent Universality In Ambedkar’S Social And Political Thought: A Critique Of Postcolonial Anti-Universalism, Sitharthan Sriharan

Dissertations, Theses, and Capstone Projects

In this thesis, we seek to take steps towards problematizing postcolonial theory and its frequent anti-universalism. Towards this end, my initial focus will be some of the productive and problematic aspects of what Getachew and Mantena term the “decolonization of political theory”. Here, we highlight how some comparative political theory scholars have methodologically overemphasized ‘difference’ in their studies of non-western political thought as an overcorrection to Eurocentrism. In supporting this claim, we review literature in comparative political theory, postcolonial theory, and modern South Asian history and historiography in order to demonstrate that a more philosophically robust, but still historically informed, …

Beam-Based Target Alignment For Mu2e, Helenka Casler

Dissertations, Theses, and Capstone Projects

The Mu2e Experiment is a precision experiment at Fermi National Accelerator Laboratory, searching for charged lepton flavor violation (CLFV) in the conversion of a muon to an electron in the presence of an atomic nucleus. In order to achieve the expected single-event sensitivity of 3 × 10^-17 , Mu2e will require an intense muon beam, generated via pion decay. These pions are the product of a proton beam striking a radiatively-cooled tungsten target. In order to maximize pion production and prevent target failure, the beam will have to be aligned with the target center to within 0.5 mm. The …

What Is The ‘E’ In Esol? Three Papers On Linguistic Borders, Normativity, And Race In Adult English Education, Kelsey Swift

Dissertations, Theses, and Capstone Projects

In this three-paper dissertation project, I explore how ‘English’ becomes a recognizable object within the context of adult ESOL education. Building on scholarship on named languages (García, 2019; Makoni & Pennycook, 2006), the historical construction of languages (Bonfiglio, 2010; Irvine & Gal, 2000), and raciolinguistic ideologies (Flores & Rosa, 2015; Rosa & Flores, 2017), I analyze how language, both as an abstract concept and as a collection of linguistic features, is treated within adult ESOL, looking at specific contemporary classrooms, as well as historical texts. This work culminated in the three studies I present here – focused, in turn, on …

Pronunciation Ambiguities In Japanese Kanji, Wen Zhang

Dissertations, Theses, and Capstone Projects

Japanese writing is a complex system, and a large part of the complexity resides in the use of kanji. A single kanji character in modern Japanese may have multiple pronunciations, either as native vocabulary or as words borrowed from Chinese. This causes a problem for text-to-speech synthesis (TTS) because the system has to predict which pronunciation of each kanji character is appropriate in the context. The problem is called homograph disambiguation. In Japanese TTS technology, the trick in any case is to know which is the right reading, which makes reading Japanese text a challenge. To solve the problem, …

Fostering Expertise, Confidence, And Passion In Writing Education: How A Common Sense, Nonbinary Education Policy May Serve To Enrich Teachers’ Writing Lives, Shrink The Divide Between Literacy Educators, And Finally Improve Literacy Among New York City Students, Rebecca I. Wallace-Segall

Dissertations, Theses, and Capstone Projects

I examine the ongoing youth literacy crisis in New York City and, along with it, two long-standing, opposing education policies—progressive and traditional—that have sought to address it. I argue that resisting dogmatic adherence to one or the other of these approaches, coupled with teacher-centered professional development opportunities that emphasize educators’ reconnection to the personal experience of writing, will improve classroom writing education goals. Over the course of a decade and a half, I co-designed a new educational framework that combines and elaborates upon the strengths of both approaches; over the past year, I co-designed a teacher-centered professional development opportunity for …

Political Economy In Lettres D'Une Péruvienne: Françoise De Graffigny As Philosophe And Reformer, Marguerite J. Van Cook

Dissertations, Theses, and Capstone Projects

This dissertation identifies the significant presence of political economics in Lettres d’une Péruvienne by Françoise de Graffigny, née Françoise d'Issembourg du Buisson d'Happencourt (1695 –1758), to affirm its author as a pioneer in the field. It explores Graffigny’s use of the sentimental novel as a vehicle to carry those ideas to the reading community. It reviews Graffigny’s preparation to propose novel ideas in the area of political economics and to fully participate in the then-emergent discourse with her male contemporaries. Her wide reading in the subject of Political Economy, from Voltaire to Mandeville and Montesquieu and her interactions with contemporaries …