Digital Commons Network^™

Gamma Protocadherin Synaptic Localization And Intracellular Trafficking Is Consistent With Distinct Adhesive And Anti-Adhesive Roles In Development, Nicole Lamassa

Dissertations, Theses, and Capstone Projects

Clustered protocadherins (Pcdhs) constitute a family of cell adhesion molecules with approximately 60 Pcdh genes clustered in a 1 MB locus on chromosome 5q31 in humans. The Pcdh gene cluster is subdivided into α, β, and γ subclusters which encode related proteins. Individual neurons activate different subsets of Pcdh-α, Pcdh-β and Pcdh-γ genes by epigenetic mechanisms to generate distinct Pcdh adhesive units expressed by each neuron. This is thought to serve as a “surface barcode” for single-cell identity and synaptic recognition in the nervous system. The actual role for Pcdhs in neural development is still relatively unknown and different roles …

Essays On Social Mobility And Distribution, Luis A. Monroy Gómez Franco

Dissertations, Theses, and Capstone Projects

This dissertation consists of three chapters on the relationship between immutable characteristics of a person (also known as circumstances) and the intergenerational social mobility experienced by them, as well as their human capital accumulation. It pays particular attention to the role played by the economic resources of the household of origin in producing differences in the economic outcomes across persons.

In the first chapter, I show that the decomposition of intergenerational persistence indicators into their structural and positional components offers a clearer understanding of the determinants of heterogeneity in subnational mobility rates. The crucial element for the separate analysis of …

Women And Ventriloquism In Early Modern English Drama, Ja Young Jeon

Dissertations, Theses, and Capstone Projects

Bringing together feminist and theater-centered readings, this dissertation examines the status of female vessels that foreign voices inhabit and animate in early modern drama, arguing that the Greek model of ventriloquism represented by the Pythia exerted a powerful influence on the period’s ideas about women’s speech. In feminist work on ventriloquism, despite highlighting theatrical performance’s dependence on citationality, ventriloquism has been largely understood as an analogue for exploring male poets’ authorial power to appropriate women’s voices. In these readings, the term ‘ventriloquist’ is mainly identified with the person who throws his voice into human or nonhuman objects, reminding us of …

Effects Of Telesimulation On The Health Literacy Knowledge, Confidence And Application Of Nursing Students, Susan Patton

Dissertations, Theses, and Capstone Projects

Background: Assessing and addressing health literacy (HL) in patients is an essential role of the nurse and a critical component of nursing student education. Yet, large gaps exist within nursing school curricula with regard to the development of HL knowledge and skills, and the confidence to implement practices that target HL. Furthermore, effective training modalities that examine the transformation of nursing students’ knowledge into practice through the development of confidence during experiential learning have not been well explored.

Purpose: Evaluate the effectiveness of a HL information and a HL telesimulation intervention on the HL Knowledge, Application and Confidence of first-semester …

Essays On Housing And Macroeconomics, Pablo Lara Hinojos

Dissertations, Theses, and Capstone Projects

Chapter 1: House Prices and Aggregate Markups: A VAR Approach

Based on the empirical results of Stroebel and Vavra (2019), who find that a local increase in house prices translates into higher local retail markups and prices, I investigate whether this relationship holds at the aggregate level. I first construct a quarterly aggregate markup series and find that house prices and aggregate markups have a positive relationship. This result emerges from a Vector Autoregression (VAR) system that includes the nominal interest rate, the inflation rate, aggregate house prices, aggregate markups, and real output. I use the Impulse Response Functions (IRFs) …

A Labor Of Livingness: Oral Histories Of Formerly Incarcerated Black Women, Robin Mcginty

Dissertations, Theses, and Capstone Projects

Anchored in the political subjectivity of formerly incarcerated Black women, “A Labor of Livingness: Oral Histories of Formerly Incarcerated Black Women” is a project situated at the intersections of Black geographies and Black Feminist thought that considers a re/imagination of the ‘living prison’ experiences of formerly incarcerated Black women. I offer the term “a labor of livingness” as the liberatory articulation and everyday practices of resistance to the prison as a site of ‘living death’ that is reflective of the carceral experiences of currently and formerly incarcerated Black women. Attentive to the prison as a repository of epistemological knowledge production, …

A Longitudinal Analysis Of The Development Of Mandarin Chinese In Fourth Grade Chinese Immersion, Robin E. Harvey

Dissertations, Theses, and Capstone Projects

Many studies have confirmed the benefits of dual language immersion programs. Research into reading and writing development in these programs, and particularly in Chinese immersion, is less common. In this dissertation, an attempt is made to address this gap in research by exploring the literacy development of fourth grade Chinese immersion students. Participants were 70 students, the entire fourth grade of an urban Chinese immersion school in the northeastern U.S. The school had recently made several curricular changes. They were adopting a practice of freewriting, or independent writing. In freewriting, students are encouraged to write as much as they can …

Katharine Bement Davis: Defying Expectations As A Woman And In The Study Of Women, Ella Hester

Dissertations, Theses, and Capstone Projects

Katharine Bement Davis’ (1860-1935) life and career as a highly educated scientist and Progressive activist placed her at the forefront of various moral panic debates at the turn of the twentieth century. Davis was born into a staunch abolitionist and suffragist family in upstate New York in 1860. Her family’s politics were grounded in progressive Protestant principles which allowed her to gain access to higher education as a white woman from a middle-class family. Her education left her poised to use the latest scientific research to shape Progressive dogma in the 1910s and 1920s. Davis’ education and the groundbreaking research …

Lost In Digitization: Physical Products Are Vessels For Social Meaning, Oden H. Groth

Dissertations, Theses, and Capstone Projects

The explosion in digitization means that consumers increasingly have the opportunity to choose between digital and physical versions of products — for example, between an eBook and a paperback book. However, despite the popularity of digital objects, many people nonetheless prefer physical equivalents. This dissertation explores one reason why this may be the case; namely, that physical versions of objects and products are better vessels for social meaning. In chapter 1, explore the specialness of physical objects, and posit that materiality is critical for holding and embodying significance. In chapter 2, I investigate the effects of product format on perceptions …

Tell Me A Story: The Normative Power Of Storytelling, Zoe Cunliffe

Dissertations, Theses, and Capstone Projects

Few would dispute that stories are powerful: they have the capacity to inform, to persuade, and to engage our imaginations and sympathies. However, the contemporary philosophical literature on stories focuses exclusively on the functions of narrative stories, and in particular on the role that novels can serve in cultivating our moral and political competencies. I argue that this narrow focus is theoretically pernicious in two ways. First, it leads to an unfortunate myopia regarding the value of non-narrative storytelling practices. Second, it results in analysis that is disproportionately likely to exclude forms of storytelling that originate in marginalized groups. My …

Data-Centric Machine Learning For Speech And Audio, Ali Raza Syed

Dissertations, Theses, and Capstone Projects

There is growing recognition of the importance of data-centric methods for building machine learning systems. Data-centric methods assume a fixed model and iterate over the data to improve system performance. This is in contrast to traditional model-centric approaches, which assume a fixed dataset and iterate over models for the same ends. Data-centric machine learning is driven by the observation that, beyond the size of the training data, model performance depends on factors such as the quality of the annotations, and whether the data are representative of conditions in which models will be deployed. This is particularly of interest in the …

Eating People Is Might: Power And The Representation Of Anthropophagy In Antiquity, Christopher Weimer

Dissertations, Theses, and Capstone Projects

For several decades, scholars have read cannibalism in ancient texts as an ethnographic and rhetorical strategy to marginalize, minimize, demonize, or otherwise denigrate ‘the Other.’ It is seen as a characteristic of the wild, the savage, the uncivilized, and the bestial, something one attributes only to other people. This project challenges that assertion. In situating the many varied references to eating people in ancient Greek, Near Eastern, and Roman literature within their historical and generic contexts, I provide an alternative reading of the purpose of these accusations and stories. I argue that consumption of another is a statement of power, …

The Social Construction Of Premenstrual Dysphoric Disorder (Pmdd), Raya Balabanova

Dissertations, Theses, and Capstone Projects

The creation of psychiatric diagnoses, otherwise known as psychiatric nosology, is a complex endeavor, one involving a great deal of social construction. One diagnosis in particular, premenstrual dysphoric disorder (PMDD), exemplifies the different factors that go into the creation of psychiatric labels. After decades of research, activism, and debates, PMDD was included in the diagnostic and statistical manual (DSM-5), which is widely used by clinicians in the U.S. This thesis aims to describe how the symptoms described by PMDD caught the attention of the medical profession and how PMDD was shaped into the diagnosis it is today. The introduction of …

The Making Of A Bilingual University In The 21st Century, Michael Mena

Dissertations, Theses, and Capstone Projects

At the southernmost tip of Texas, the University of Texas Rio Grande Valley (UTRGV) opened its doors on August 31, 2015 as a ‘bilingual, bicultural, and biliterate’ campus—the only one of its kind and at a scale never before attempted in the United States. This is a categorical achievement in the near 200 year-long quest for the educational advancement of Latinxs in Texas—a state historically structured by white supremacist ideologies, violent economic and political disenfranchisement, as well as a racially segregated education system designed to maintain exploitative labor practices (Montejano 1987; González 1990, 2013, 1999; Blanton 2004). This constitutes the …

Novel Therapeutic Strategies For Alzheimer’S Disease: Targeting Toll-Like Receptor Signaling And A Multi-Target Approach, Giovanni Oliveros

Dissertations, Theses, and Capstone Projects

Alzheimer’s disease (AD) is multifactorial, and its hallmarks include the formation of amyloid-beta (Ab) plaques and neurofibrillary tau tangles, accompanied by an increase in glial cell activation, culminating in neurodegeneration, chronic neuroinflammation, and cognitive decline in human patients. AD will cost the United States over $300 million this year alone and is projected to cost over $1 trillion by 2050, AD is a serious concern for the aging population, and efforts need to be redirected towards more effective therapeutic intervention strategies. Drugs aimed at halting AD progression have so far proven unsuccessful due to the development of pharmaceuticals that target …

Removal Of Anisotropic Background From Neutral Pion And Tagged Direct Photon–Hadron Correlations Of Au+Au 200 Gev Collisions, Zachary Rowan

Dissertations, Theses, and Capstone Projects

A reaction plane dependent event mixing technique is developed to remove the collective background from two particle correlation measurements in heavy ion collisions. The method eliminates the need for any external flow measurements and is well suited for studying the path length dependence of particle production in quark-gluon plasma. Central to mid-central, as well as in vs out-of-plane, per neutral pion trigger integrated away-side hadron yield comparisons are made. Results suggest a significant path length dependent partonic energy loss in the medium. A tagging method is also introduced to measure the direct photon yield for various collision criteria. Direct photon …

What Do We Know About The Bilingual Advantage When The Executive Functioning Performance Is Tested Using Auditory Stimuli? A Systematic Review, Ina Selita

Dissertations, Theses, and Capstone Projects

Introduction: On a daily basis, people are required to selectively attend, perceive, process and respond to the stimuli around them as they conduct different tasks. Many of these tasks may require auditory perception and processing and involve verbal communication. For many of us, our verbal environment involves more than one language. Some researchers argue that those who speak more than one language experience enhanced abilities in cognitive and attention control However, there may be processing costs that come with bilingual exposure and proficiency the present review aims to examine studies that assess executive function skills in both monolinguals and bilinguals …

Retrieval Practice Promotes Learning Of Turkish As A Foreign Language: A Computer-Assisted Language Learning Study, Maya C. Rose

Dissertations, Theses, and Capstone Projects

Adults generally find it difficult to learn a new language, yet exhibit remarkable individual differences in outcomes. Variation in second language (L2) learning is associated with input conditions (Morgan-Short et al., 2010) as well as learners’ aptitude (Dörnyei, 2005). Recent work has demonstrated benefits of retrieval practice in promoting L2 learning of grammatical patterns and vocabulary in both artificial and natural languages (Hopman & MacDonald, 2018; Keppenne et al., 2021). With that said, when retrieval practice is based on oral recall as opposed to a recognition test, it confounds potential benefits of repeated testing (Rowland, 2014) with those associated with …

From Perfect Victims To Collateral Damage: How Nigerian Women Are Implicated In And Impacted By Contemporary French Anti-Trafficking Policies And Discourse, Oladunni Patricia Oduyemi

Dissertations, Theses, and Capstone Projects

Although the Nordic Model has been embraced by the international anti-trafficking movement, recent studies, and closer examinations of France’s approach to the issue of sex trafficking reveal a strong anti-migrant and anti-sex work bias. In this thesis, I use studies of the impacts of France’s 2016 anti-trafficking bill on migrant sex workers, feminist critiques of neo-abolitionism and the Nordic Model, and examples of France’s hypocritical anti-migrant position, to explore how Nigerian women are harmed by the contemporary French fight against sex trafficking. The pervasive influence of anti-sex work radical feminism on anti-trafficking protocols which define the sex industry as analogous …

Witness-Authenticated Key Exchange, Kelsey G. Melissaris

Dissertations, Theses, and Capstone Projects

In this dissertation we investigate Witness-Authenticated Key Exchange (WAKE), a key agreement protocol in which each party is authenticated through knowledge of a witness to an arbitrary NP statement. We provide both game-based and universally composable definitions. Thereby, this thesis presents solutions for the most flexible and general method of authentication for group key exchange, providing simple constructions from (succinct) signatures of knowledge (SOK) and a two round UC-secure protocol.

After a discussion of flaws in previous definitions for WAKE we supply a new and improved game-based definition along with the first definition for witness-authenticated key exchange between groups of …

On The Cryptographic Deniability Of The Signal Protocol, Nihal Vatandas

Dissertations, Theses, and Capstone Projects

Offline deniability is the ability to a posteriori deny having participated in a particular communication session. This property has been widely assumed for the Signal messaging application, yet no formal proof has appeared in the literature. In this work, we present the first formal study of the offline deniability of the Signal protocol. Our analysis shows that building a deniability proof for Signal is non-trivial and requires strong assumptions on the underlying mathematical groups where the protocol is run.

To do so, we study various implicitly authenticated key exchange protocols, including MQV, HMQV, and 3DH/X3DH, the latter being the core …

Aging On Parole: An Empirical Analysis Of Reentry, Reintegration, And Life Satisfaction, Angela Silletti Murolo

Dissertations, Theses, and Capstone Projects

As the prison population grays, so too does the people leaving prison. In New Jersey and New York, 35% and 26% of people on parole are over the age of 50 respectively. While older persons have lower recidivism rates compared to younger persons, there are physical, mental, and societal challenges that come with advancing age that can make reentry and reintegration a particularly difficult experience compared to younger persons. The aim of this dissertation is to explore the experiences of older adults on parole and the parole officers that assist them in their reentry and reintegration.

This study is unique …

The Differential Effects Of Acoustic Discriminations On Operant Learning Performance And Neurogenesis In Male And Female Zebra Finches, Kristena L. Newman

Dissertations, Theses, and Capstone Projects

Adult neurogenesis, the creation of new neurons, occurs throughout the lifespan in most organisms. However, though neuronal proliferation occurs daily, most of these neurons do not survive to become incorporated into preexisting neural circuitry and become fully functioning neurons. In the mammalian brain, adult neurogenesis occurs within the hippocampus, a brain region known to be important in learning and memory. In rats, successful acquisition of certain learning tasks increased new neuron numbers when the learning was sufficiently challenging (Curlik and Shors, 2011). It has also been demonstrated that a spatial discrimination task requires new neurons when the discrimination is more …

Understanding Parental Engagement At The Nexus Of Race, Class, Gender, And Sexual Orientation: An Examination Through Anti-Black White Settler Colonialism, Alyssa P. Lyons

Dissertations, Theses, and Capstone Projects

In the great scramble to remedy the inequalities of American education, the term “parental engagement” has remained a stubborn fixture in political, educational, and public discourse since the 1960s. Parental engagement has been offered as a possible mitigation tool in the fight for educational justice. This has led to ample social science research exploring the significance and impact of parental engagement on a host of educational outcomes. With much of the sociological theorizing of education stuck in the 1960s, scholars need new ways of theorizing to better understand the role of parental engagement in not alleviating educational inequalities—but in maintaining …

Voice, Arabness, And The Vocal Talent Competition Arab Idol, Insia Malik

Dissertations, Theses, and Capstone Projects

One of the most popular entertainment programs on Arabic television in the 2010s through to its most recent season in 2017, Arab Idol (Mahbub al-‘Arab) was an offshoot of the Idols television franchise that launched globally in the early 2000s. This dissertation is a study of how Arabness was voiced quite literally on Arab Idol, through rhetoric and production—but primarily through the music. A show in which an Arabness is implicit in the nomenclature, Arab Idol catered to an Arab audience and thereby featured music that might speak to this audience. What distinguished the offshoot from its …

From Sesame Street To Beyond: Multi-Domain Discourse Relation Classification With Pretrained Bert, Isaac R. Raff

Dissertations, Theses, and Capstone Projects

Research efforts in transfer learning have gained massive popularity in recent years. Pretrained language models have demonstrated the most successful results in producing high quality neural networks capable of quality inference after training across domains via transfer learning. This study expands on the domain transfer introduced in \cite{ferracane-etal-2019-news} exploring neural methods for transfer learning of discourse parsing between a news source domain and a medical target domain. \cite{ferracane-etal-2019-news} specifically discuss transfer learning from news articles to PubMed medical journal articles. Experiments in transfer learning in the current work expand to include three domains: Wall Street Journal articles previously annotated with …

Close-Quarters Antagonism: The New Left Within And Against The War On Poverty, Andrew S. Anastasi

Dissertations, Theses, and Capstone Projects

This dissertation suggests a new way of thinking about relations between social movements and capitalist states through a comparative historical sociological study of how three New Left social movement organizations – Students for a Democratic Society, the Black Panther Party, and the National VISTA Alliance – related to the United States government’s War on Poverty in the 1960s and 1970s. It contributes to historical knowledge of the period by investigating the archives of these social movement organizations, and it systematizes the viewpoint of movement participants in dialogue with social and political theory. The dissertation finds that the trajectories of these …

La Literatura Al Gobierno: José De La Riva-Agüero Y Luis Alberto Sánchez En La Modernización Civilista (1905–1928), Alexis V. Iparraguirre Castro

Dissertations, Theses, and Capstone Projects

My dissertation examines Jose de la Riva-Aguero and Luis Alberto Sanchez’s studies on Peruvian literature at the turn of the 20th century. Their texts not only established the characteristics of Peruvian literature and the methods required for their study but also argued that teaching it at the university level had practical implications for national life. This is why Riva-Agüero’s El carácter de la literatura en el Perú independiente (1905) and Sanchez’s La literatura peruana (1928-1929) sought to establish a social psychology that would be able to offer a diagnostic of the nation. In the case of Riva-Agüero, this was geared …

Antisocial Behavior And Callous Unemotional Traits In Youth: A Biosocial Approach, Yong Lin Huang

Dissertations, Theses, and Capstone Projects

Early life presence of antisocial behavior (e.g., aggression/delinquency) and psychopathic/callous-unemotional (CU) traits (lacking empathy/remorse, shallow affect) are precursors to juvenile crime and criminal offending in adulthood. Etiological research on antisocial/CU tendencies has implicated both neurobiological (e.g., alterations in brain function and structure) and environmental (social adversity, prenatal stress) underpinnings. It has been proposed that reward and punishment processing deficits may induce problematic traits and behavior, such that antisocial/CU tendencies may be linked to hypersensitivity to rewards and hyposensitivity to punishment. Studies in this area have generated inconsistent findings and focused primarily on adult and clinical samples, leaving youth and community …

Natural Striatal Signaling Dynamics During Food Approach, Devry Mourra

Dissertations, Theses, and Capstone Projects

Reduced dopamine (DA) signaling has been hypothesized to induce compulsive overeating in obesity. However, DA signaling facilitates food pursuit by acting on direct and indirect pathways. This disparity between why individuals compulsively overeat despite decreased DA and satiety signals is unclear. Characterizing how DA and direct/indirect pathways respond to satiation may elucidate how satiety signals become overwritten in obesity. The food's palatability may underlie this, which is putatively thought to override the satiety hormones since it directly increases DA signaling, resulting in the increased appetitive drive. We determined the pattern of dopamine and pathway-specific medium spiny neuron (MSN) activity across …