Digital Commons Network^™

Dream City: Post-Millennials And Millennials Navigate School, Work, And Housing In New York City, Omar Montana

Dissertations, Theses, and Capstone Projects

This dissertation examines the experiences of the “Post-Millennial” (those born after 1996) and “Millennial” (those born between 1981 - 1996) generations, as they pursue their dreams of studying, working and living in New York City. According to Karl Mannheim’s (1923) classic formulation, a “generation” can be perceived as a particular type of social location typified by common “patterns of experience and thought”. Through seventy-five in-depth interviews, the qualitative data revealed a social location characterized by a common pattern of “time is money” – as the German theorist Georg Simmel (1903) postulated more than a century ago – and stress as …

A Host Of People In Detroit: Forging A Twenty-First Century Ensemble In The Deindustrial City, Jacob Hooker

Dissertations, Theses, and Capstone Projects

This dissertation examines the vitality and importance of ensemble-generated experimental theatre in the United States beyond traditional creative capitals. I investigate the transformations that are taking place in US independent contemporary theatre and show that these changes are connected to issues of place and the local. I frame this inquiry by detailing five community-based, experimental ensembles working in five deindustrializing cities: Team Sunshine Performance Corporation in Philadelphia, Goat in the Road Productions in New Orleans, Maelstrom Collaborative Arts in Cleveland, Hatch Arts Collective in Pittsburgh, and A Host of People in Detroit. Through these case studies I show how local …

A Randomized Controlled Trial Of Psychological Outcomes Of Mobile Guided Resonant Frequency Breathing In Young Adults With Elevated Stress During The Covid-19 Pandemic, Al Amira Safa Shehab

Dissertations, Theses, and Capstone Projects

Deep breathing practices have shown promise in reducing stress, anxiety, and depression in different populations, including young adults. Specifically, resonant frequency breathing can exert an impact on stress response systems through the vagus nerve and the hypothalamo-pituitary-adrenal (HPA) axis. This may induce reductions in stress and improvement in emotion regulation. Young adults, including college students, tend to be at a higher risk for psychological distress, as they face several psychosocial challenges. The COVID-19 pandemic has imposed new and unique stressors that resulted in higher levels of stress and emotional symptoms and it has been shown that this may have placed …

Astor Piazzolla's Cinco Piezas Para Guitarra: A Performer's Guide To The "Unwritten", Federico J. Díaz Páez

Dissertations, Theses, and Capstone Projects

Astor Piazzolla found his voice as a composer in tango music. Starting in the 1950s, he extended the horizons of the popular genre by using the influences of classical music and jazz primarily. The performance practice is one of the strongest aspects that connects his music with traditional tango. The “unwritten” concepts particular to tango are unfamiliar for musicians outside of this tradition. This dissertation explains in detail these concepts and their application to Piazzolla’s only work for solo guitar: Cinco piezas para guitarra. Besides proving the context of Piazzolla’s life and production, Chapter 1 reviews the use of tango …

"Never Forget": Embodied Absence And Extended Relations Of Care After 9/11, Sophie L. Riemenschneider

Dissertations, Theses, and Capstone Projects

This dissertation is a reflection on how loss was articulated in the wake of 9/11. The terror attacks engendered a memorial style that sought to give shape to grief, acknowledging it without filling it in or erasing it. This new style, which I term embodied absence, exists across a range of mediums, from literature to architecture. It is such a potent memorial form because it also captures the traumatic process, which is prolonged, layered, and potentially open-ended. However, despite their ability to mirror the nature of trauma, instances of embodied absence never verbalize the attacks’ root trauma—the disconnect between our …

Towards A Decolonial Feminist Aesthetics: Gender, Race, And Empire In Theresa Hak Kyung Cha’S Dictee, Juwon Jun

Dissertations, Theses, and Capstone Projects

Defining revolutionary struggle as a struggle between fictions, Trinh T. Minh-ha asserts that art in revolution is a spiritual presence which widens the conception of freedom. Political struggle is constituted by clashes in differently written and conceived realities—hinged on the creation and realization of multiple liberatory fictions. Liberation then requires us to attend to creating new myths and conceptions of freedom which can free us from the current structures of domination that produce current subjects and realities. If culture is indeed an “essential element in the history of a people,” mapping decoloniality in cultural and aesthetic fields may be essential …

Lexical Stress Realization In Mandarin Second Language Learners Of English: An Acoustic And Articulatory Study, Boram Kim

Dissertations, Theses, and Capstone Projects

This dissertation investigated the acoustic and articulatory correlates of lexical stress in Mandarin second language (L2) learners of English, as well as in first language (L1) speakers. The present study used a minimal pair respective to stress location (e.g., OBject versus obJECT) obtained from a publicly available Mandarin Accented English Electromagnetic articulography corpus dataset. In the acoustic domain, the use of acoustic parameters (duration, intensity, F0, and vowel quality) was measured in stressed and unstressed vowels. In the articulatory domain, the positional information from tongue tip (TT), tongue dorsum (TD), upper lip (UL), lower lip (LL), and jaw (JAW) were …

Salvatore Sciarrino's Sei Capricci For Solo Violin: Analysis And Performance Guide, Caroline Eva Chin

Dissertations, Theses, and Capstone Projects

This dissertation provides insight into the compositional and string techniques used in Salvatore Sciarrino’s Sei Capricci for solo violin. Each of the six chapters provides an analysis and performance guide for a caprice. A diagram of the score analysis for each caprice is included at the end of each chapter. In addition to the examination of Sciarrino’s original techniques for violin, caprices that make references to Paganini’s 24 Caprices for solo violin are discussed. Salvatore Sciarrino is an Italian composer (b. 1947) whose use of untraditional hushed sounds has become his signature compositional style. His innovative use of instrumental techniques …

Solving Multiple Inference In Graphical Models, Cong Chen

Dissertations, Theses, and Capstone Projects

For inference problems in graphical models, much effort has been directed at algorithms for obtaining one single optimal prediction. In practice, the data is often noisy or incomplete, which makes one single optimal solution unreliable. To address this problem, multiple Inference is proposed to find several best solutions, M-Best, where multiple hypotheses are preferred for advanced reasoning. People use oracle accuracy as an evaluation criterion expecting one of the solutions has high accuracy with the ground truth. It has been shown that it is beneficial for the top solutions to be diverse. Approaches for solving diverse multiple inference are proposed …

A Student Conduct Administrator’S Journey To Wellness, Corie Amanda Marie Mccallum

Dissertations, Theses, and Capstone Projects

This dissertation research chronicles my experiences with emotions and learning as a student conduct administrator throughout the arduous process of investigating, becoming, and transforming by engaging sociocultural theory. Grounded in Authentic Inquiry (Tobin, 2006), this research centers my lived-experience and nuances the role of emotions in student affairs and especially student conduct practices. Throughout this dissertation I address themes surrounding reflexivity (Bourdieu, 1992), emotions (Turner, 2002) (Collins, 2004), and self-care. Each chapter is interpretive and impressionistic and represents my thinking as a researcher and conduct administrator. Throughout the chapters I narrate salient events and experiences in my student conduct practice …

Carbon And Nitrogen Dynamics Of A Lagoon Salt Marsh In Davenport, California, Mark D. Gormley

Dissertations, Theses, and Capstone Projects

Wetlands are complex environments that play a critical role in regulating the global biogeochemical cycle of carbon (C) and nitrogen (N). Wetlands are critical contributors to global climate change and atmospheric chemistry since they store as much as 33% of the world’s soil organic carbon (SOC), release more than 20% of the atmospheric methane (CH₄), and produce nitrous oxide (N₂O), an extremely potent greenhouse gas (GHG). Despite the enormous radiative forcing potential of carbon dioxide (CO₂), CH₄ and N₂O derived from wetlands, uncertainties over the rates of C sequestration and GHG …

Instrumentalizing The Past: The Politics Of Holocaust Memory In Contemporary Poland, Jonathan Zisook

Dissertations, Theses, and Capstone Projects

This study investigates Poland’s politics of Holocaust memory from the contentious Jedwabne debate in the early 2000s through the present and shows how the history of the Holocaust has been both distorted and exploited in contemporary Polish politics and culture. It pays special attention to the most recent period of Law and Justice Party rule (2015-2020) and considers the varying ways that the government has constructed its approach to the past by asserting a “policy on history” (polityka historyczna) in state-sponsored research, the educational system, legislation, museum narratives, and more. In so doing, this work argues that the …

Evaluation Of The Potential Of Automated Sem-Eds Analysis For The Discrimination Of Inorganic Soil Particles, Anna S. Duggar

Dissertations, Theses, and Capstone Projects

Soil, that complex mixture of minerals, organic particles, chemicals, and anthropogenic materials, is ubiquitous and easily transferred, which gives it forensic relevance. Forensic soil analysis has traditionally included the identification and comparison of both organic and inorganic components, the inorganic portion being most commonly examined by light microscopy and other instrumental techniques. Predominantly, the inorganic materials in soil are naturally-occurring minerals, contributed as grains from the surrounding bedrock, which gives a soil its regional character. That parent material then undergoes physical, chemical, and anthropogenic changes producing wide geographic variation within a single region. This variation forms the basis for potential …

The Tale Of Two Countrysides: The Shaping Of Landscapes In Hispania And Spanish Latin America, Andrew R. Abrams

Dissertations, Theses, and Capstone Projects

The way that culture expands and transforms in a colonial context has often been viewed in a top-down approach. This thesis focuses on the spread of culture in the Roman conquest of Spain and the Spanish conquest of Latin America. By framing the argument with a discussion on Romanization, this paper shows the presence of the ideas surrounding Romanization in a new context. By investigating what material culture shows, this thesis looks to the countryside to find examples of cultural change. It argues that the villa landscape should be seen as the indicator of the Romanization of Hispania. The structure …

Acoustic Changes Following Clear Speech Intervention, Polina Shuminsky

Dissertations, Theses, and Capstone Projects

Studies have shown that the speech perception of individuals with hearing loss and other perceptual difficulties improves when talkers deliberately use clear speech. Several investigations have reported increased recognition scores of 11 to 34 percentage points for various listener groups in response to naturally produced clear speech. Studies show that clear speech production is highly variable across talkers. Therefore, a consistent method of eliciting clear speech that leads to more unified and consistent production outcomes is needed. Limited evidence suggests that a training program on how to speak clearly may yield greater listener benefit than clear speech produced naturally. The …

Label Imputation For Homograph Disambiguation: Theoretical And Practical Approaches, Jennifer M. Seale

Dissertations, Theses, and Capstone Projects

This dissertation presents the first implementation of label imputation for the task of homograph disambiguation using 1) transcribed audio, and 2) parallel, or translated, corpora. For label imputation from parallel corpora, a hypothesis of interlingual alignment between homograph pronunciations and text word forms is developed and formalized. Both audio and parallel corpora label imputation techniques are tested empirically in experiments that compare homograph disambiguation model performance using: 1) hand-labeled training data, and 2) hand-labeled training data augmented with label-imputed data. Regularized, multinomial logistic regression and pre-trained ALBERT, BERT, and XLNet language models fine-tuned as token classifiers are developed for homograph …

Pictorial Communication, Nada Gatalo

Dissertations, Theses, and Capstone Projects

The primary goal of my dissertation is to reconcile an anti-intentionalist account of depiction with an intentionalist account of pictorial communication. I begin by providing an account of depiction and then provide an account of communication and, specifically, pictorial communication. Accordingly, I begin by defining depiction, and reject what I call the ``ambiguity view'' which holds that terms like ``depiction'' and ``representation'' are ambiguous. I argue that P depicts O if the design of P visibly manifests O. This definition of depiction sets up the central task for a theory of depiction: to explain how it is possible for a …

Barriers And Bridges To Intimacy: A Constellation Of Same-Sex Female Couples’ Experiences, Struggles And Strengths, Jenna K. Bennett

Dissertations, Theses, and Capstone Projects

Intimacy is central to romantic relationships, however, this aspect of experience has been largely unstudied in female couples. Further, few studies have looked at how minority stress and internalized homophobia impact these women’s experiences of intimacy. With a sample of 19 women, through self-report measures and a semi-structured interview, experiences of intimacy, the factors that impact intimacy, barriers to intimacy, and how couples bridge these barriers were explored. Quantitative analysis revealed an association between internalized homophobia and relationship satisfaction. Qualitative thematic analysis indicated that this group of women had a robust range of explicit and implicit experiences of intimacy. Further, …

Here Time Becomes Space: The Victorian Spatial Imaginary, Jonathan E. Rachmani

Dissertations, Theses, and Capstone Projects

My dissertation, “Here Time Becomes Space: The Spatiality of the Victorian Novel,” addresses the Victorian realist representation of space as the open zone of interaction where the circulation of affect among embodied subjects and the places and things in their environment challenges the individualist axis of Victorian plots. I envision this spatiality as a composite literary practice emerging from contact with eighteenth-century realism, the Gothic novel, and the radical revision of the social imagination under the Romantics. Through an analysis of major works by Charlotte Brontё, Charles Dickens, George Eliot, and Henry James, I trace the dialectical development of realist …

Examining Probation And Judicial Adherence To The Nyc Disposition Matrix, Susruta Sudula

Dissertations, Theses, and Capstone Projects

Decisions made by criminal justice professionals in the juvenile justice system can have long-lasting and far-reaching impacts on youth. Structured decision-making (SDM) models, such as disposition matrices, seek to reduce unwarranted disparity and ensure uniformity in sentencing, while still safeguarding public safety and improving youth outcomes. This dissertation is the first to review the New York City (NYC) Disposition Matrix. Using bivariate and multivariate analyses, the present study examines factors that predict probation and judicial adherence to the matrix and provides some reasons for probation deviations. It also explores whether matrix recommendations and judicial adherence predict rearrests.

Findings demonstrate that …

Effects Of Prenatal Cannabis Exposure On Offspring Emotional Development And Stress Response, Alexandra Pritchett

Dissertations, Theses, and Capstone Projects

While cannabis may be used by women during pregnancy, its effects on their offsprings’ developing stress response system are still largely unknown. The binding sites for the active chemicals in cannabis are operational at early time points in fetal development and are expressed in key limbic brain structures. The body’s natural endocannabinoid system serves as an important regulator of the stress response. Longitudinal studies have associated prenatal exposure with increased fearfulness and mood disturbances in offspring, but, despite the growing evidence of emotional dysfunction, there remains a critical gap in knowledge explaining how early prenatal exposure may lead to future …

Which Way South? A Chronicle Of The Autoworkers’ Ill-Fated Quest For A Land Route From Detroit To Chattanooga (With A Brief Sojourn In Germany), Abraham Walker

Dissertations, Theses, and Capstone Projects

Declining unionization rates in the private sector have long been a major object of research across the social sciences and among students of the labor movement. Nowhere is this issue felt more acutely than in core productive sectors of the American South, where employers have beaten back nearly every significant organizing effort, even as the region continues to attract mass industry. These problems are epitomized by the United Autoworkers Workers’ 2014 defeat at the hands of German automaker Volkswagen in Chattanooga, Tennessee, where it failed to win an election despite management’s ostensible neutrality. Though various competing explanations have been offered, …

Contributions Of Reward Identity And Time Prediction Errors To Pavlovian Learning, Daniel B. Siegel

Dissertations, Theses, and Capstone Projects

Some models of associative learning attempt to explain effects such as blocking and unblocking as reflecting a prediction error (PE): Associative strength, and thereby learning, are said to be greater when the unconditioned stimulus (US) received following a cue deviates from one’s expectations. Some models of PE-motivated behavior and PE-relevant brain activity represent the US as a single quantitative variable for outcome value, and that learning therefore only occurs when outcome value differs from expectations. There is growing evidence to suggest that changes in other dimensions of reward, such as identity and timing, also contribute to learning. In Experiment 1, …

Quod Inane Vocamus: Lucretius’ Void In Seventeenth-Century Italy, Carlo Bottone

Dissertations, Theses, and Capstone Projects

During the seventeenth century, the revival of atomic theories and the beginning of barometric experiments sparked a philosophical debate on the existence and the nature of void, which in turn generated new attention to the ancient disputes on void and prompted new interpretations of Lucretius’ examination of inane (De Rerum Natura, I.329-397). Commentators began to discuss the passage beyond the ancient philosophical tradition and in relation to modern ideas and recent discoveries, while Vacuists appealed to Lucretian arguments to prove or deny the existence of an absolute void interspersed among corpuscles.

My research contributes to the scholarship on …

Some Notes On Birds: Language And Attention In The Age Of Social Media, Aimee Lamoureux

Dissertations, Theses, and Capstone Projects

Technology, social media, and its affiliated distractions are now an ever-present part of our daily lives. Attention is a commodity, one which tech companies value because it delivers them bigger and bigger profits. Their products are intentionally designed to be additive, to demand more and more of our time and attention throughout our day. However, attention is not simply a commodity, but the way in which we connect with the external world and attend to our everyday experience. The world that we create in the mind is the world that ends up forming the reality of our everyday lives. Complex …

Evaluating The Role Of Gender In Dementia-Related Language Deficiencies, Kelsey Bourque

Dissertations, Theses, and Capstone Projects

Typically, about 60% of dementia patients are women. Researchers have historically dismissed this imbalance as a result of the life expectancy for women being longer, and since age is the primary risk factor associated with dementia, and women’s longer lifespan equates to a higher percentage of the dementia patient population (Mielke, 2018). While the exact cause of dementia is unknown, researchers and clinicians have historically treated male and female populations the same, asserting that there is no significant difference between the two sexes in regards to detecting dementia. The present study aims to address this potential gap in dementia research, …

The Online Impossible Anagram Task: Development And Testing Of A Novel Online Cheating Paradigm, Emily Joseph

Dissertations, Theses, and Capstone Projects

For the past fifteen years, the Russano et al. (2005) cheating paradigm has dominated research in the forensic psychological literature. While this paradigm successfully activates theoretical mechanisms for ethical decision-making, applying the methods for online data collection is cumbersome and retains a confound inherent in the design. Alternative cheating paradigms from both the psychology and economics literatures were evaluated for their suitability for an online cheating paradigm. The impossible anagram task was selected as most likely to elicit the same internal and external cost-benefit analyses online as the Russano et al. (2005) cheating paradigm does in-person: self-concept maintenance, ethical dissonance, …

Estrogen Modulation Of Vta Dopamine Neuron Physiology And Behavioral Responsivity To Variable Social Stressors, Mary R. Shanley

Dissertations, Theses, and Capstone Projects

The behavioral output of different animals, or even the same animal in different contexts, is remarkably variable in response to the same external stimulus. This behavioral diversity is due to the complex integration of external and internal stimuli, through both neuronal and hormonal signals that selects the best behavioral response. By their nature as long-distance signaling molecules, hormones play a critical role in communicating information about internal states across the organism. Many hormones produced in the periphery target the central nervous system to modulate animal behavior, selecting for behaviors that are appropriate over behaviors that are maladaptive in that specific …

Machine Learning And Solvation Theory For Drug Discovery, Lieyang Chen

Dissertations, Theses, and Capstone Projects

Drug discovery is a notoriously expensive and time-consuming process; hence, developing computational methods to facilitate the discovery process and lower the associated costs is a long-sought goal of computational chemists. Protein-ligand binding, which provides the physical and chemical basis for the mechanism of action of most drugs, occurs in an aqueous environment, and binding affinity is determined not only by atomic interactions between the protein and ligand but also by changes in their interactions with surrounding water molecules that occur upon binding. Thus, a quantitative understanding of the roles water molecules play in the protein-ligand binding process is an essential …

The Effect Of Speaking Rate On Vowel Variability Based On The Uncontrolled Manifold Approach And Flow-Based Invertible Neural Network Modeling, Jaekoo Kang

Dissertations, Theses, and Capstone Projects

Variability is intrinsic to human speech production. One approach to understand variability in speech is to decompose it into task-irrelevant (“good”) and task-relevant (“bad”) parts with respect to speech tasks. Based on the uncontrolled manifold (UCM) approach, this dissertation investigates how vowel token-to-token variability in articulation and acoustics can be decomposed into “good” and “bad” parts and how speaking rate changes the pattern of these two from the Haskins IEEE rate comparison database. Furthermore, it is examined whether the “good” part of variability, or flexibility, can be modeled directly from speech data using the flow-based invertible neural networks framework. The …