Digital Commons Network^™

Essays In Macroeconomic Policy, Meng-Ting Chen

Dissertations, Theses, and Capstone Projects

This dissertation consists of three chapters that cover topics on macroeconomic policies.

Chapter 1 - Markups, Labor Share, and Wage Dispersion.

Increasing market power has an impact on labor market behavior. This paper argues that the decline in the aggregate wage after 1980 comes from both increasing aggregate product markup and decreasing aggregate labor markdown. Most of the decline is driven by the sharp decline in lower wage percentiles, which also contributes to the increasing wage dispersion. Further, both firms’ monopoly and monopsony power play important roles in explaining the decline in the aggregate labor share. I build a heterogeneous …

Pop/Art: The Birth Of Underground Music And The British Art School, 1960–1980, Andrew Cappetta

Dissertations, Theses, and Capstone Projects

“Pop/Art: The Birth of Underground Music and the British Art School, 1960-1980” argues that the British art school became a training ground for underground musicians in the 1960s and the 1970s because of changes in art school pedagogy and policy in the post-war period. New educational philosophies propagated during the late 1950s and 1960s, above all Basic Design and Behaviorism, redefined the artist as an intermedial experimenter, collapsed distinctions between fine art and design, and theorized the art object as a dynamic and interactive matrix between the maker and viewer. These initiatives, which evolved from art school reforms that began …

Testing An Overtraining Protocol For Fear Learning In Humans, Gordon M. Haskell

Dissertations, Theses, and Capstone Projects

Successful regulation of fear memories is a fundamental tenet to the exposure-based therapies often employed by mental health professionals for individuals with PTSD, phobias, and other anxiety disorders. Consequently, the efficacy of these treatment methodologies is largely dependent on the strength of the fear memory, as stronger memories are often characterized by an increased resistance to extinction and heightened fear recovery. However, there is little consensus within the scientific community regarding how to effectively maximize fear memory strength in human studies, and the literature exploring the impact of variability in acquisition parameters on memory strength is sparse. Here, we tested …

The Cop In Your Head: Criminal Justice Education, Liberalism, And The Carceral State, Nicole Haiber

Dissertations, Theses, and Capstone Projects

This thesis centers policing ideology in higher education and the way it is constructed and fortified through criminal justice programs. In 1968, the Law Enforcement Education Program (LEEP) made funds available to police officers to attend college and awarded grants to universities to create criminal justice programs. The program effectively funneled federal money into the project of professionalizing the police and developed criminal justice as a field devoted to conducting crime research, as defined by the federal government. Criminal justice programs exploded across the country with the availability of LEEP funding, and the City University of New York’s (CUNY) John …

Examining The Buffering Effect Of Mindfulness On The Relationship Between Stress And Ethical Decision Making, Irina Kuzmich

Dissertations, Theses, and Capstone Projects

Poor ethical decision making is an issue in many modern-day organizations. Academic research and the popular press have shown that failures in ethical decision making have resulted in harm to organizations, their employees, and the societies in which they exist. While there is much research into what may impact ethical decision making, this paper examined the effects of two understudied factors, stress and mindfulness, within a self-regulatory framework. A 2x2 experimental design with undergraduate student participants was used in which each participant was randomly assigned to a mindfulness training condition and a stress condition. Trait mindfulness was also measured as …

Fragmentation And Fabulation: Reflexivity And The New Black Documentary, Joanna Lehan

Dissertations, Theses, and Capstone Projects

This thesis concerns the photographic representation of Black bodies in new, reflexive documentary forms that have been increasingly produced and exhibited in the midst of America’s renewed discourse on race. Approaching this argument categorically, focused on the themes of fabulation and fragmentation, my task here is to uncover the gaps and overlaps between earlier critiques of the documentary image and more recent discourse on photography and race by exploring the specific methods through which select recent documentary projects embed and expand these critiques.

Fragmentation is a category of production I use to frame a movement of Black photographic artists …

Practicing Abolition: A Digital Roundtable On Abolitionist Pedagogy, Samantha Lilienfeld

Dissertations, Theses, and Capstone Projects

This capstone project explores education and pedagogy as sites for abolitionist practice, and approaches abolitionism as a method by building on the idea of abolition democracy. Using the framework of abolition as a pedagogical practice, I see teaching and learning as urgent tasks of contemporary abolitionism. My project integrates research and scholarship on the abolition of prisons and policing with practices of pedagogy, in part by thinking interdisciplinarily with students and scholars working within CUNY. Practicing Abolition: A Digital Roundtable on Abolitionist Pedagogy incorporates voices from students and scholars about how they practice abolitionist pedagogy in higher education by presenting …

A Qualitative Exploration Of Discourses In Fan Community, /R/Boyslove, Jessica Lin

Dissertations, Theses, and Capstone Projects

The Boys Love (BL) genre, which tells stories of male-male romantic and sexual relationships, and originates in Japan, has made strides through transnational and transcultural engagement across countries, aided heavily by the internet age. I examine the development of the BL genre from its controversial beginnings to its feminist response as well as queer reception. Over the course of fifty years, the genre has exploded in popularity, becoming a more progressive medium of social change. As BL has become more diverse in content and broken with older conventions of the genre, what are the current discourses among the BL fan …

Optical Studies Of Wide Bandgap Photonic Materials, Nikesh Maharjan

Dissertations, Theses, and Capstone Projects

In this dissertation work, optical properties of wide bandgap materials such as hexagonal Boron Nitride (h-BN) and Zinc Oxide (ZnO) have been studied. Deep UV photoluminescence spectroscopy was employed to study the optical properties of bulk h-BN and powder crystals using a laser of wavelength 200 nm, which is the fourth harmonic of Ti:Sapphire laser as excitation source. The properties and chemical compositions of annealed and unannealed bulk h-BN were investigated. The PL spectra from h-BN samples annealed at 900 ºC in ambient air, had strong phonon assisted band edge emissions along with a sharp atomic-like emission line at 4.09 …

Methods In Reverse Transliteration Of English Loanwords In Japanese, Yuying Ren

Dissertations, Theses, and Capstone Projects

We introduce the problem of gairaigo hanran ‘loanwords flood’in Japanese and the difficulties of understanding the loanwords by English speakers who also communicate in Japanese and the necessity of converting the loanwords written in katakana back to English, the reverse transliteration. We analyze the issues for this task and propose using computational methods to solve them. We create our own katakana-English loanwords dictionary as the data and use three computational models --- pair n-gram, LSTM and transformer models to work on this reverse transliteration task. We also modify the three models with an English lexicon filter. The six models are …

The Application Of Electron Backscatter Diffraction To The Forensic Analysis Of Minerals, Tiffany J. Millett

Dissertations, Theses, and Capstone Projects

Electron Backscatter Diffraction has been largely used in the metallurgic and material sciences and until now, has found few applications in the forensic sciences. One of the few utilizations of this technique in forensic science is in firearm serial number restoration as a complementary technique to the time-consuming and tedious chemical etching methods. This research aims to expand the uses of Electron Backscatter Diffraction in the forensic sciences as it applies to other types of samples, specifically as it pertains to forensic mineral analysis.

Electron Backscatter Diffraction offers the analyst information regarding crystal structure of a material, so long as …

Knowledge And Awareness Of Hearing Loss By Undergraduate Education Majors, Samantha Presbrey

Dissertations, Theses, and Capstone Projects

Objective: This research sought to establish the knowledge levels of undergraduate education majors at Brooklyn College with regards to hearing assistive technologies, optimal classroom acoustics, and signs of not hearing. Additionally, the intent is to utilize the results of a thorough literature search and this study to create a comprehensive guide for future educators; Hearing Loss: A Tool for Educators.

Methods: Undergraduate education majors enrolled in the Communication and Disorders (CASD) 1114: Introduction to Speech, Language and Hearing Disorders were surveyed on their knowledge of hearing assistive technologies, optimal classroom acoustics, and signs of not hearing. A lecture was then …

The Economic And Demographic Dynamics Of Pretrial Justice, Christopher Thomas

Dissertations, Theses, and Capstone Projects

Scholars since Rusche (1978 [1933]) have tried to explain the observed relationship between changes in punishment patterns and changes in local labor markets, most recently framing the criminal justice system as a racialized labor market institution. In an era of bail and jail reform, this dissertation contributes to the literature on the causes and consequences of changes in one especially salient form of punishment, pretrial detention. In particular, it focuses on the macro relationship between pretrial detention and local labor markets. Prior research in this tradition has examined how changes in labor markets lead to changes in penality, as reflected …

The Arv Treatment Adherence Model: A Qualitative Study On Antiretroviral (Arv) Treatment Adherence For People Living With Hiv, Danielle Strauss

Dissertations, Theses, and Capstone Projects

Adherence to antiretroviral (ARV) treatment improves life expectancy and other health outcomes for people living with HIV (PLWH). It also minimizes their risk of transmitting HIV through sexual contact and is therefore a form of HIV prevention. However, many PLWH, specifically low-income PLWH of color who have been disproportionately impacted by the virus, face a multitude of barriers to ARV treatment adherence, making it much harder for them to take their medication as prescribed and remain engaged in care. This qualitative study based on Constructivist Grounded Theory explored the process by which 14 virally suppressed, low-income PLWH of color overcame …

Rima, Gregory J. Menillo

Dissertations, Theses, and Capstone Projects

Instrumental work for violin and piano based on a sestina by Dante Alighieri; written to commemorate the poet on the 700th anniversary of his death. Commissioned by Elena Augilar Kosta for Eriko Sato and David Oei. This piece received its premier by Curtis Macomber and Steven Beck on May 20, 2022 in Elebash Hall at the CUNY Graduate Center.

Molecular Mechanism Of Rapamycin Resistance In Cancer Cells, Sohag Chakraborty

Dissertations, Theses, and Capstone Projects

The mammalian target of rapamycin (mTOR) acts as the central regulator of multiple cellular processes including cell growth, proliferation, and survival by integrating signals via nutrients, growth factors, hormones, and energy sensing. In cancer cells, the mTOR pathway is highly dysregulated providing survival signals to the cells for their uncontrolled growth. Hence, mTOR has evolved to be a potential therapeutic target for cancer treatment for the past two decades. Application of micro-molar doses of Rapamycin in vitro has been found to successfully inhibit mTOR complex 1 (mTORC1) by blocking the phosphorylation of its downstream substrates- a) ribosomal protein p70 S6 …

Cochlear Implant Evaluations Of Spanish-Speaking Adults, Mariana Mejia Turnbull

Dissertations, Theses, and Capstone Projects

Background. As the Hispanic population in the U.S. continues to increase, audiologists need valid and reliable speech perception materials in Spanish to be able to offer evidence-based, high quality hearing health care to this population. The purpose of this study was to investigate current trends in CI evaluations of Spanish-speaking adults in clinics around the country, with a specific focus on sentence perception tests (Part 1). An additional goal was to analyze and compare the linguistical content of the Spanish sentence perception tests found to be the most commonly used among clinicians (Part 2).

Methods. A questionnaire was created and …

Just Between You And Me: Private Financial Transactions Signal Communal Traits And Enhance Others’ Willingness To Cooperate, Lennay Chapman

Dissertations, Theses, and Capstone Projects

Increasingly, consumers’ everyday interactions are facilitated by online platforms. One notable feature of many online platforms is that they give consumers the ability to interact privately or publicly. Interacting publicly (e.g., by sending a public payment) can reveal private information pertaining to two or more consumers; this is known as co-owned information. The present work examines disclosure decisions about co-owned information in the context of peer-to-peer financial transactions. We propose that choosing a private mode of transacting represents a socially mindful behavior, as it considers partners’ preferences and preserves their future ability to keep private or disclose the transaction details. …

Because They Think They Can: A Memoir In History, Sarah Goodyear

Dissertations, Theses, and Capstone Projects

What’s in a name? How are we connected to our ancestral lines? What responsibility do we bear for our lineages? How did the American character form, and how can we understand our society better by reckoning with our individual family histories? These are some of the questions at the heart of this thesis. In it, I combine memoir and history by following the Goodyear name, which has been mine since the day I was born. I weave together personal memories, historical research, and exploration of place to attempt to answer these questions for myself.

I begin with an examination of …

An Overview And Assessment Of The Editorial Assistant Position At Women’S Studies Quarterly, Amy M. Iafrate

Dissertations, Theses, and Capstone Projects

This paper represents the culmination of my internship at Women’s Studies Quarterly, and documents my experience of working from September 2020, to June 2021. I will begin with a discussion of the journal’s historical importance; from its origin in 1972, to its more contemporary issues. This background will segue into a critical analysis of my role at the journal, supported by anecdotes and ideas of critical feminist theorists.

Genetic Circadian Mosaics And The Clock Network’S Contributions To Sleep, Lukasz Widziszewski

Dissertations, Theses, and Capstone Projects

Circadian rhythms are physiological and behavioral changes which follow a 24-hour cycle. Drosophila Melanogaster’s circadian clock neuronal network (CCNN) has been identified and several subpopulations have been characterized based on previous studies; the classifications of subpopulations of neurons within the CCNN are based on a return of anticipatory locomotor activity preceding the two daily light transitions (Lights on = dawn/Lights off = dusk). The neurons responsible for the return of anticipatory morning locomotor activity have been referred to as the M-cells, the group of neurons known to rescue evening anticipatory locomotor activity have been termed the E-cells. In this …

"Queering" Age-Friendly New York City, Austin G. Oswald

Dissertations, Theses, and Capstone Projects

Background and aims: The global population is aging and becoming more culturally diverse. As such, scholars, practitioners, and policymakers are expected to think critically about strategies to improve the quality of life of people as they age. In 2007, the World Health Organization (WHO) launched the Age-Friendly Cities movement to improve the well-being and meaningful engagement of older adults living in the community. New York City (NYC) was the first city in the world to be designated “age-friendly” by the WHO, and is possibly viewed as a model for other cities to emulate. Few empirical studies have examined the age-friendly …

Cooperation Or Competition With China: Interest Groups And Us Policy On Climate Change, Lucia G. Green-Weiskel

Dissertations, Theses, and Capstone Projects

This dissertation analyzes the existence of two constellations of political forces, emphasizing their relationship to each other and the link between their interests related to China and climate change. It argues that two China-related alignments on climate issues are driven by their opposing approaches to US China relations in general in such a way that the latter predicts the former. These broad but opposing coalitions of political forces—one favoring and one opposing cooperation with China—are made up of think tanks, NGOs and industry groups, which have demonstrated a convergence in policy preferences over the course of two presidential administrations, democrat …

A Comparison Of Machine Learning Techniques For Validating Students’ Proficiency In Mathematics, Alexander Avdeev

Dissertations, Theses, and Capstone Projects

A principal goal of this project was to compare several machine learning (ML) algorithms to explore and validate math proficiency classifications based on standardized test scores. The data used in these analyses came from the 6th-grade students’ mathematics assessment records of the New York State Education Department’s Testing Program (NYSTP). Our approach was to test a number of competing machine learning (ML) algorithms for classifying students’ as proficient based on their test scores and other demographic information. Our samples were drawn from the 2016 test-taking cohort of 6th-grade students (N=156,800). Five classifiers including multinominal logistic regression (MLR), XGBoost, Tree-As, Lagrangian …

Effects Of Chronic Stress On Safety Processing And Physiology In The Medial Prefrontal-Amygdala-Basal Forebrain Circuit, Itamar S. Grunfeld

Dissertations, Theses, and Capstone Projects

Chronic stress increases generalization of fear to non-threatening cues, a key symptom in numerous psychiatric mood disorders. However, the mechanisms through which stress impacts safety learning remain poorly understood. To probe the relationship between stress and safety learning, this dissertation employed multiple behaviors, in conjunction with in-vivo multisite physiology during explicit safety and fear discrimination learning. In Chapter 1, I outline the role of chronic stress in driving neurological adaptations that result in generalized fear and highlight how this occurs because of impaired safety cue encoding. In Chapter 2, I show that chronic stress in the form of social defeat …

Lactating Justice: Constructing A Society Economically Focused On Optimizing Health Through Human Lactation, Shadley Hobour

Dissertations, Theses, and Capstone Projects

This paper uses a qualitative research method to answer if a Universal Base Income would be a good economic policy to adopt to optimize Black chestfeeding. The key idea this thesis aims to clarify is how anti Blackness is killing Black people and how one economic policy could improve health. In this essay, I will break down the significance and importance of human lactation for lifelong better health, and investment in a UBI would especially work as a preventative measure for several health issues Black people experiences.

Withdrawal From Voluntary Oral Methamphetamine Reveals Female Specific Susceptibilities To Behavioral Deficits And Neurochemical Perpetuators Of Neurotoxicity And Drug Seeking Behavior, Nicoletta K. Memos

Dissertations, Theses, and Capstone Projects

MA is a potent, highly addictive psychomotor stimulant known to produce neurotoxic effects on the brain leading to neurological impairments^1-6 characterized by neurodegeneration of dopaminergic fibers, cell bodies and pathways, as well as brain regions such as the hippocampus, frontal cortex, and midbrain^1,5.

In MA addiction, women are more vulnerable to the behavioral and cognitive effects of MA compared to men. Adult human literature reveals gender differences in usage patterns and women demonstrate increased vulnerability to the neurotoxic effects and health effects of MA use. Women begin drug use at an earlier age, escalate drug use quicker, …

Designing The Electrode Geometry And Electrolyte To Enhance The Product Selectivity And Activity In Carbon Dioxide Electroreduction, Samaneh Sharifi Golru

Dissertations, Theses, and Capstone Projects

Excessive utilization of the fossil fuels due to the rapid growth of the global population has resulted in a dramatic increase in the carbon dioxide (CO₂) level in the atmosphere which is the main reason for global warming and climate change. Therefore, green technologies are in high demand to develop carbon-neutral energy cycles. In this regard, CO₂ electroreduction (CO2ER) has been proposed as a promising approach for CO₂ utilization. CO2ER can mitigate the CO₂ level in the atmosphere as well as produce value-added chemicals and fuels at ambient conditions. Despite the benefits of CO_{2 …}

Coded Distributed Function Computation, Pedro J. Soto

Dissertations, Theses, and Capstone Projects

A ubiquitous problem in computer science research is the optimization of computation on large data sets. Such computations are usually too large to be performed on one machine and therefore the task needs to be distributed amongst a network of machines. However, a common problem within distributed computing is the mitigation of delays caused by faulty machines. This can be performed by the use of coding theory to optimize the amount of redundancy needed to handle such faults. This problem differs from classical coding theory since it is concerned with the dynamic coded computation on data rather than just statically …

Empirical Essays On Contingent Convertible Capital Securities, Andrea Golfari

Dissertations, Theses, and Capstone Projects

This dissertation consists of five chapters on contingent convertible capital securities, their macroprudential role within the regulatory capital stack of financial institutions, and the effects of the regulatory environments surrounding them on their design.

Chapter 1 This chapter briefly introduces this dissertation, including its motivation and structure.

Chapter 2 The first part of this chapter describes every design feature of contingent convertible capital instruments (CoCos) and provides a review of the literature on their role as macroprudential tools and on optimal CoCo design. The second part of the chapter offers a complete discussion of the role assigned to CoCos in …