Digital Commons Network^™

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, …

A Difference In Rhythm: John Burroughs As Rhythmanalyst, Jennifer Macdonald

Dissertations, Theses, and Capstone Projects

Nature writer John Burroughs wrote about the rhythms of life in nature, people, and places, sharing his experiences of his surroundings for readers to learn from, get inspired by, or escape through. In this literature review, using Henri Lefebvre’s Rhythmanalysis, in which rhythm is the “interaction between a place, a time, and an expenditure of energy” (Lefebvre, 2004, p. 15), I explore some of Burroughs’ writing, asserting that Burroughs himself was a rhythmanalyst. Burroughs is typically read as a literary naturalist who hoped to relay any scene as it truly was (to perfect the “art of seeing things” or …

Working Memory Task Performance In Children With Sli: A Behavioral And Erp Study, Megan V. Mcveety

Dissertations, Theses, and Capstone Projects

In addition to language deficits, children with Specific Language Impairment often show deficits in tests of various aspects of working memory, including capacity, updating, and selective attention. The purpose of the present study is to examine the specific drivers of differences in working memory processing in 8–11 year-old children with and without SLI using behavioral and electrophysiological measures. Participants completed an n-back task with three working memory load conditions (0-back, 1-back, 2-back), with the addition of distractor trials at the 1-back and 2-back levels. The SLI group performed significantly less accurately across all task conditions. The children with SLI also …

Tools And Strategies For The Patterning Of Bioactive Molecules And Macromolecules, Daniel J. Valles

Dissertations, Theses, and Capstone Projects

Hypersurface Photolithography (HP) is a printing method for fabricating structures and patterns composed of soft materials bound to solid surfaces and with ~1 micrometer resolution in the x, y, and z dimensions. This platform leverages benign, low intensity light to perform photochemical surface reactions with spatial and temporal control of irradiation, and, as a result, is particularly useful for patterning delicate organic and biological material. In particular, surface- initiated controlled radical polymerizations can be leveraged to create arbitrary polymer and block- copolymer brush patterns. Chapter 1 will review the advances in instrumentation architectures from our group that have made these …

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 …

Nonlinear Optical Studies Of Interfacial Ferroelectricity And Strain Distribution In Perovskite Dielectric Films, Tony Le

Dissertations, Theses, and Capstone Projects

Dielectric and ferroelectric perovskite films have been model energy storage structures for their low-dielectric loss, extremely high charge-discharge speed, and good temperature stability, yet there is still much to understand about the material’s limitations. This dissertation presents a detailed understanding of the strain-induced ferroelectricity at the boundary between a strontium titanate (SrTiO₃) ultrathin film epitaxially grown on a germanium (Ge) substrate through optical second harmonic generation (SHG), and the polydomain distribution in the Zr-doped BaTiO₃ (BZT) films by time-resolved pump-probe spectroscopy.

First, SHG measurements were performed to reveal interfacial ferroelectricity in the epitaxial SrTiO₃/Ge (100) …

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, …

Suicidality As A Discourse Of Safety In The Queer Youth Movement, Robert M. Cleary

Dissertations, Theses, and Capstone Projects

In November 1991, a group of queer teenagers gathered to rally at the Massachusetts State House in Boston. Two years later, the state passed the first law in the nation adding sexual orientation to the list of protected classes in the state's schools. The November rally was the first public expression of what became the safe schools movement, which went on over the following decade to transform the landscape in public education for LGBTQ students. A notable feature of the rally was the staging by the youth of a mass performative act of queer suicide. This paper uses Foucauldian concepts …

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 …

Pandemic Schooling: Lessons In Equity, Advocacy, And Racial Justice, Donna Rivera

Dissertations, Theses, and Capstone Projects

It was my fourth year of teaching at a Brooklyn elementary school when the COVID-19 pandemic forced school buildings, and the entire city, to enter a world of lockdown and quarantine. New York City was an early epicenter of the 2020 coronavirus pandemic, and the virus quickly revealed severe racial and socioeconomic disparities across the city. A disproportionate number of cases, serious illnesses, and death has been experienced by low-income Black and Latinx communities. At the same time, 2020 also ushered in a national racial reckoning following the May murder of George Floyd.

In this thesis, I will provide a …

Essays In Applied Microeconomics, Laxman Timilsina

Dissertations, Theses, and Capstone Projects

This dissertation consists of three chapters.

Chapter 1: Immigration Policy Shocks and Infant Health

This paper evaluates the effect of positive and negative immigration policy shocks on infant health outcomes in the U.S. I examine changes in mean birth weight and the incidence of low birth weight (LBW) at the metropolitan statistical area (MSA) level around two major institutional shocks: The 1986 Immigration Reform Act (IRCA), which favored immigrants, and the increase in Immigration and Customs Enforcement (ICE) agency arrests at the start of 2017 which might have put immigrants at greater risk of apprehension. It uses a triple …

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 …

A Comparison Of Simulated Schizophrenia In Mental Health Experts And Genuine Schizophrenia In Psychiatric Patients, Amanda Rosinski

Dissertations, Theses, and Capstone Projects

Malingering includes the intentional feigning of psychiatric symptoms combined with motivation for external gain (American Psychiatric Association, 2013). Malingering is likely to occur in the justice system in both criminal and civil contexts, as there is increased opportunity for secondary gain in these settings. When individuals successfully malinger, it can be very costly for the United States. For example, if an individual successfully malingers, it can delay their criminal proceedings, allow them to inappropriately use resources associated with psychiatric or medical treatment, allow them to gain access to unneeded medications or financial assistance, or allow them to avoid work (Chafetz …

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 …

Immigration Lawmaking, 1950–1986: Cold War Politics And Double-Edged Reforms, Benjamin Becker

Dissertations, Theses, and Capstone Projects

The dissertation is a study of immigration lawmaking in the Cold War period. It explores how the gap emerged between the law and the social reality of immigration, and how lawmakers politically and institutionally “resolved” these contradictions under the competing pressures of foreign policy, shifting Congressional alignments, an unstable economy and the reigning political idiom of non-discrimination.

The constant efforts to reformulate immigration policy from 1952 to 1990 were produced by the struggle between competing economic and political blocs in a context largely insulated from public opinion, where Cold War foreign policy demands set the boundaries of acceptable discourse and …

An Assessment Of Undergraduate Students’ Research Literacy, Milushka M. Elbulok-Charcape

Dissertations, Theses, and Capstone Projects

Research literacy refers to the knowledge and application of statistics and research methods knowledge. Research literacy is important because it enables individuals to become autonomous lifelong learners and informed research consumers. Compared to other types of literacies (e.g., informational, statistical, scientific, etc.), research literacy in the social sciences has received limited attention in psychological theory and research. As a result, assessments of research literacy have notable limitations. Some assessments place undue emphasis on content knowledge of statistics and research methods neglecting the application of knowledge, others present items in a de-contextualized manner, exploring conceptions or attitudes toward research itself rather …

The Effects Of Constant And Descending Criterion-Level Frequencies On Skill Acquisition Outcomes, Anna Budd

Dissertations, Theses, and Capstone Projects

Higher levels of performance during skill acquisition predict higher levels of response maintenance, but less is known about how many observations of high levels of performance are needed to produce this effect of criterion levels. Across two experiments, we analyzed multiple criterion-level frequency values, or the number of observations of criterion-level performance during teaching. In Experiment 1, we taught children with disabilities target skills to 90% accuracy using constant criterion-level frequencies: one day versus three consecutive days. Across three participants and five comparisons, participants required fewer sessions to meet the terminal acquisition performance criterion when the frequency value was set …

Diffraction-Based Studies Of Magneto- And Baro-Caloric Materials, Steven P. Vallone

Dissertations, Theses, and Capstone Projects

The field of calorics represents a class of materials that offer the potential for solid-state cooling and heating, and, given the global climate crisis, comprise a necessary and active area of research. A clear and thorough understanding of their internal structural interactions and their external response to the environment is necessary for overall progress in the field, as accurate theoretical modeling and efficient materials design for devices both depend on this information. Through analysis of x-ray and neutron diffraction, the atomic order and disorder that drives these interactions is revealed. This dissertation focuses on diffraction studies concerning representative samples from …

Linear And Non Linear Properties Of Two-Dimensional Exciton-Polaritons, Mandeep Khatoniar

Dissertations, Theses, and Capstone Projects

Technology has been accelerating at breakneck speed since the first quantum revolution, an era that ushered transistors and lasers in the late 1940s and early 1960s. Both of these technologies relied on a matured understanding of quantum theories and since their inception has propelled innovation and development in various sectors like communications, metrology, and sensing. Optical technologies were thought to be the game changers in terms of logic and computing operations, with the elevator pitch being "computing at speed of light", a fundamental speed limit imposed by this universe’s legal system (a.k.a physics). However, it was soon realized that that …

Food-As-Medicine: An Everyday Strategy Of Health, Rachel Rebecca Bogan

Dissertations, Theses, and Capstone Projects

Using food-as-medicine, a valuable strategy of health, as its focus, this dissertation examines why and how New Yorkers use food to negotiate their health. I argue that while using food medicinally is a common health practice, food-as-medicine operates unequally among different groups of New Yorkers. I attribute this inequity, in part, to how those in power, including public health experts, biomedical doctors, and the food industry, operationalize food-as-medicine as a health remedy and to a neoliberal, healthist context that ties people’s morally “correct” uses of food-as-medicine to their abilities to access “good” citizenship and optimal health.

I chose to write …

Three Essays On Exchange Rate Models And Their Applications, Azza A. Mansour

Dissertations, Theses, and Capstone Projects

Chapter 1: This chapter attempts to identify the determinant of exchange rate pass-through into producer and destination prices using highly disaggregated firm-level data of importers and exporters of the Egyptian economy from 2009 to 2013. The main findings assert the hypothesis of complete exchange rate pass-through into destination prices at the lowest level of significance for the average exporting firm that is also importing. Furthermore, the firm with the highest import intensity has a lower percentage of pass-through into destination prices, indicating that the marginal cost channel plays a more significant role in determining the speed of the exchange rate …

Reimagining Recovery: Debt, Mutual Aid, And Disaster Governance In Puerto Rico, Sarah Molinari

Dissertations, Theses, and Capstone Projects

This study analyzes the politics and lived experiences of debt and climate disaster recovery in Puerto Rico. It examines mutual aid and debt resistance in relation to governance techniques and overlapping crises marked by the U.S. territory’s bankruptcy, the aftermath of Hurricane Maria (2017), and culminating with popular mobilizations in the summer of 2019 that propelled the governor’s resignation. Tracing the ways that the post-hurricane social disaster and debt crisis are mutually constitutive, I investigate a case of women-led grassroots mutual aid organizing in the east-central municipality of Caguas, Puerto Rico and a political movement calling for a citizen audit …

Understanding The Influence Of Zinc On Grain Cadmium Accumulation And Bioaccessibility In Rice, Michael A. Tavarez

Dissertations, Theses, and Capstone Projects

The effect of cadmium and zinc on mineral concentrations in three cultivars of rice

Interactions between the essential mineral zinc (Zn) and the toxic heavy metal cadmium (Cd) play an important role in regulating transport of both minerals to rice grains. Understanding these interactions is crucial for limiting cadmium and increasing zinc transfer to the food chain. Previous studies on the matter have had conflicting results suggesting synergistic and antagonistic relationships between the minerals. The goal of this work was to identify the effect of external cadmium and zinc on the uptake and translocation of both minerals from roots to …

Magnetic Resonance Characterization Studies Of Sodium And Lithium-Based Energy Storage Materials, Daniel J. Morales

Dissertations, Theses, and Capstone Projects

The widespread use of batteries in commercial products and services and the ever-changing climate has led to significant financial and environmental incentives to find novel forms of energy storage and has accelerated research in this field. This thesis discusses the applications of Nuclear Magnetic Resonance (NMR) Spectroscopy in characterizing and understanding novel battery materials, with an emphasis on diffusometry and structural characterization. Works discussed include: the characterization of a glyme-based electrolyte for supercapacitors and on a family of electrolytes for Na-ion batteries, an investigation of a novel glass-ceramic-polymer composite electrolyte for all solid state batteries, and the structural characterization of …

Logics Of Resource And Justification, Hirohiko Kushida

Dissertations, Theses, and Capstone Projects

It is a well-known result by G ̈odel in 1933 that the Intuitionistic Logic can be embedded into a system which is essentially equivalent to the modal logic S4. This can be considered to be an attempt to provide a provability semantics to the Intuitionistic Logic. This work had caused some problems: the exact arithmetical meaning of the Intuitionistic Logic and S4, the exact axiomatization of formal provability in formal arithmetic and the standard model of arithmetic. These days the arithmetical interpretation has been extended and generalized to epistemological interpretation for various modal logics, which resulted in various systems of …

Motivation Of Networking Behavior: A Study Of Novel Interventions, Jeremy D. Rothstein

Dissertations, Theses, and Capstone Projects

Networking is a critical yet potentially underutilized career self-management strategy. The purpose of this dissertation was to explore the extent to which novel reading and writing exercises could foster networking motivation and network use. The first set, based on Social-Cognitive Career Theory (SCCT), was designed to increase participants’ confidence about their ability to engage in effective networking, and help them believe that networking is a valuable activity. The second set, based on Goal-Setting Theory (GST), was designed to help participants practice setting effective career development objectives and networking goals linked to those objectives. The Networking Information Control (NIC) condition was …