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Shear Viscosity Of Quasi One-Dimensional Bec Tubes And Entanglement Negativity Conditions, Camilla Polvara Sep 2024

Shear Viscosity Of Quasi One-Dimensional Bec Tubes And Entanglement Negativity Conditions, Camilla Polvara

Dissertations, Theses, and Capstone Projects

Shear Viscosity of Quasi One-dimensional BEC Tubes

We consider layered Bose-Einstein condensates interacting via contact intra-condensate interacions and dipolar inter-condensate potentials, both of which dominate intercondensate tunneling (which we neglect for simplicity). For this system, we compute the normal modes, we study its localization properties by numerically computing the inverse participation ratio, and we compute the inter-tube shear viscosity.

Entanglement Negativity Conditions

This project explores bounds on entanglement negativity using operator inequalities, building on the results of [1]. We are looking for a way to quantify entanglement, as an alternative to calculating the full negativity, which would otherwise require the …


Resting-State Eeg Microstate Features For Major Depressive Disorder Classification, George M. V. Quinn Sep 2024

Resting-State Eeg Microstate Features For Major Depressive Disorder Classification, George M. V. Quinn

Dissertations, Theses, and Capstone Projects

Neuroimaging studies have revealed consistent abnormalities in functional connectivity within specific neural networks that may serve as biomarkers for major depressive disorder (MDD). It is important to find inexpensive, non-invasive techniques that target these biomarkers to make diagnosis easier and more objective. EEG microstates are quasi-stable potential topographies that are thought to reflect the quasi-stable network activity of the underlying neural generators. MDD has been shown to alter features of the four canonical EEG microstates (A, B, C, D) with some conflicting results. The most consistent network abnormalities in MDD are found in the anterior default mode network, and this …


A Multilevel Approach To The Analysis And Visualization Of Timbral Brightness In Post-Tonal Music, Stephen Spencer Sep 2024

A Multilevel Approach To The Analysis And Visualization Of Timbral Brightness In Post-Tonal Music, Stephen Spencer

Dissertations, Theses, and Capstone Projects

This dissertation develops a method for the analysis and visualization of timbral brightness in post-tonal music. Brightness, a salient timbral attribute correlated with the prominence of high frequencies in the sound spectrum, is crucial for distinguishing sounds and discerning how they fit together in music. The dissertation employs a multilevel analytical approach, measuring differences in brightness at multiple “textural levels” and temporal scales. The analytical utility of the approach is demonstrated through four case studies, each one closely examining the score and audio of a piece of instrumental music written in the first quarter of the twentieth century.

Chapter …


On Deformation Rings Of Residual Galois Representations With Three Jordan–Hölder Factors, Xiaoyu Huang Sep 2024

On Deformation Rings Of Residual Galois Representations With Three Jordan–Hölder Factors, Xiaoyu Huang

Dissertations, Theses, and Capstone Projects

In this paper, we study Fontaine-Laffaille, self-dual deformations of a mod p non-semisimple Galois representation of dimension n with its Jordan–Hölder factors being three mutually non-isomorphic absolutely irreducible representations. We show that under some conditions regarding the orders of certain Selmer groups, the universal deformation ring is a discrete valuation ring. Given enough information on the Hecke algebra, we also prove an R = T theorem in the general context. We then apply our results to abelian surfaces with cyclic rational isogenies and certain 6-dimensional representations arising from automorphic forms congruent to Ikeda lifts. Assuming the Bloch-Kato conjecture, our result …


Lgbtq+ Employees’ Disclosure And Selective Incivility Experiences: Implications For Their Health And Well-Being, Wiston A. Rodriguez Sep 2024

Lgbtq+ Employees’ Disclosure And Selective Incivility Experiences: Implications For Their Health And Well-Being, Wiston A. Rodriguez

Dissertations, Theses, and Capstone Projects

Workplace incivility refers to low-intensity rude behaviors at work that have an ambiguous intent to harm and also violate workplace norms of mutual respect. Given the negative consequences associated with workplace incivility, researchers have been trying to understand potential antecedents to experienced workplace incivility such as target characteristics or group affiliation. Prior research suggests that uncivil behaviors may not be enacted at random and may manifest in the form of selective incivility (i.e., subtle discrimination). Specifically, selective incivility is a form of targeted mistreatment that is used to oppress and exclude minorities in the workplace and is a unique experience …


Hpi 101 Introduction To Health Care Professions, Cherryle Brown Aug 2024

Hpi 101 Introduction To Health Care Professions, Cherryle Brown

Open Educational Resources

The document is a syllabus for the "HPI 101: Introduction to Healthcare Professions" course offered in Fall 2024 by Lehman College, City University of New York. The course is designed as a hybrid, synchronous learning experience with in-person sessions. It aims to provide students with an introductory understanding of the U.S. healthcare system, diverse healthcare careers, and the foundational skills necessary for success in the healthcare industry.

Key topics include the structure of the U.S. healthcare system, the roles and responsibilities of healthcare professionals, safety protocols, interpersonal communication, and basic medical terminology. The syllabus outlines various learning objectives, such as …


Generative A.I.-Assisted Organic Chemistry Tutoring, Ji Kim Aug 2024

Generative A.I.-Assisted Organic Chemistry Tutoring, Ji Kim

Open Educational Resources

By utilizing tools like ChatGPT, the project aims to provide detailed explanations, answer student questions, and assist with problem-solving, thereby creating a more interactive and personalized learning experience. This approach will help students grasp complex topics more effectively and improve their overall performance in chemistry.


An Analysis Of Relationships Between Demographics In Vermont’S Court Diversion Participants, Jennifer Hill Aug 2024

An Analysis Of Relationships Between Demographics In Vermont’S Court Diversion Participants, Jennifer Hill

Student Theses

As solutions to mass incarceration continue to emerge, court diversion programs and specialty courts across the United States have grown as alternative options to the traditional criminal legal system. The State of Vermont has been utilizing court diversion programs for over 50 years to address harm in their communities. Court diversion has proven to be effective in reducing recidivism, improving cost efficiency and connecting individuals to their communities. However, what has gone unexamined are the potential disparities in opportunities for diversion participation along demographic lines. This study utilized a chi-square test of independence to explore the relationships between age, gender, …


Eng 114-Compostition And Prose Fiction (4 Hours, 3 Credits) An Open Educational Resources (Oer) Course Syllabus Bronx Community College, Cuny, Susan Amper Aug 2024

Eng 114-Compostition And Prose Fiction (4 Hours, 3 Credits) An Open Educational Resources (Oer) Course Syllabus Bronx Community College, Cuny, Susan Amper

Open Educational Resources

ENG 114 OER Syllabus with assignments and video lectures.

Continued emphasis on the writing of clear, effective expository prose based on readings in short stories and novels. Research paper required.


Phe 302 Social And Environmental Determinants Of Health, Tailisha Gonzalez Aug 2024

Phe 302 Social And Environmental Determinants Of Health, Tailisha Gonzalez

Open Educational Resources

This course is an introduction to the social, behavioral, and commercial factors that influence health. Theoretical and methodological approaches to the study of these determinants will be discussed from a social ecological perspective. Social determinants cover five domains: economic stability, education access and quality, health care access and quality, neighborhood and built environment, and social and community context. Behavioral determinants include such factors as smoking, physical activity, and alcohol use. Commercial determinants include economic and political domains with examples such as cigarette marketing and the placement of toxic waste sites in low-income communities.


Life Span Development, Psy 3200, Syllabus, Maria Bartolomeo-Maida Dr. Aug 2024

Life Span Development, Psy 3200, Syllabus, Maria Bartolomeo-Maida Dr.

Open Educational Resources

This Zero-Textbook Cost Syllabus was funded by the CUNY OER Initiative at Kingsborough Community College. It covers al topics pertaining to developmental psychology for the Lifespan Development course, PSY 3200. Introduction to Psychology is a prerequisite for this course, and this course is also needed for students going into the nursing and health professions.


Corporate Social Advocacy: A Study Of Brand And Consumer Activism In The Era Of Social Media, Christa L. Taylor Aug 2024

Corporate Social Advocacy: A Study Of Brand And Consumer Activism In The Era Of Social Media, Christa L. Taylor

Student Theses and Dissertations

As corporations recognize the importance of balancing profitability with social responsibility, the adoption of corporate social advocacy has become a critical approach for addressing pressing social issues, fostering trust, and enhancing brand reputation. Growing public pressure has forced corporations to take a more vocal stance on social and political issues. Considering that corporate social advocacy is an emerging trend and is viewed as a practice outside of a corporation’s standard business practices, organizations have been presented with a new challenge of achieving legitimacy in their advocacy and taking on an expanded role as corporate citizens. This study explores the ways …


Past And Present Of The Cvs: Empirical Research And Evidence-Based Policy, Kevin T. Wolff Aug 2024

Past And Present Of The Cvs: Empirical Research And Evidence-Based Policy, Kevin T. Wolff

Publications and Research

In this keynote address, I emphasized the critical role of accurate crime measurement in developing evidence-based policies. I discussed the "dark figure of crime," highlighting how many crimes go unreported, and stressed the importance of victimization surveys in uncovering these hidden crimes to provide a more complete picture of criminal activity.

I also explored how technological advancements, particularly AI, are transforming how we collect and analyze crime data. While AI offers significant benefits in predictive policing and resource allocation, I cautioned about the risks of bias and privacy issues that must be managed carefully.

Regional collaboration, standardization, and inclusivity are …


Strategies For Addressing Substance Abuse And Gambling Among Youth, Kevin T. Wolff Aug 2024

Strategies For Addressing Substance Abuse And Gambling Among Youth, Kevin T. Wolff

Publications and Research

This keynote address opens with a description of recent trends in substance use and gambling among youth, sharing insights from relevant research. I highlight that while some global trends indicate a decline in adolescent substance use, other areas, especially during the COVID-19 pandemic, have seen increases. I emphasize the importance of comprehensive prevention strategies, such as school-based, community-based, and family-based programs, and effective treatment approaches like behavioral interventions and integrated mental health services.

On the topic of youth gambling, I highlight the rising normalization and accessibility of gambling, particularly through the internet. I describe specific challenges in regions like South …


Thinking Blue / Writing Red: Marxism And The (Post)Human, Stephen C. Tumino Aug 2024

Thinking Blue / Writing Red: Marxism And The (Post)Human, Stephen C. Tumino

Publications and Research

Thinking Blue/Writing Red interrogates contemporary culture across a range of texts, from the pandemic (‘Covid’ and ‘Trump Speak’) to high theory (Melville's narratives) and popular culture (Beyoncé's ‘Formation’ and Super Bowl performance, Twin Peaks , metamodern ‘cli-fi’ films). Inspired by Derrida’s idea of the secret, Tumino examines the significance of social movements (Black Lives Matter, Occupy, alter-globalization) and naïve art (Darger, Ryden) to argue that these texts speak of the secrets that capitalism cannot speak. Contending that the cultural surfaces narrate only the ‘nonsecret,’ that to see the social logic of the culture one must dig into what Bruno Latour …


Analyzing Hiv/Aids Trends And Disparities In The Bronx: A Comparative Study With Nyc Boroughs, Caleb Adjei Aug 2024

Analyzing Hiv/Aids Trends And Disparities In The Bronx: A Comparative Study With Nyc Boroughs, Caleb Adjei

CUNY Mexican Studies Institute

This study analyzes changes in reported HIV/AIDS cases over time in the Bronx, identifying the racial/ethnic groups and neighborhoods most affected by the disease. The Bronx consistently exhibits the highest rate of new HIV diagnoses among New York City’s boroughs, with Latino/Hispanic and Black populations being disproportionately impacted. Key neighborhoods like High Bridge-Morrisania, Crotona-Tremont, and Fordham-Bronx Park have the highest case concentrations. Despite advancements in healthcare and treatments like antiretroviral therapy, disparities persist. The findings highlight the need for targeted interventions to support the most affected communities and address the underlying social determinants contributing to the disparities in HIV/AIDS diagnoses.


Reless: A Framework For Assessing Safety In Deep Learning Systems, Nan Jia, Anita Raja, Raffi T. Khatchadourian Aug 2024

Reless: A Framework For Assessing Safety In Deep Learning Systems, Nan Jia, Anita Raja, Raffi T. Khatchadourian

Publications and Research

Traditionally, software refactoring helps to improve a system's internal structure and enhance its non-functional features, such as reliability and run-time performance, while preserving external behavior including original program semantics. However, in the context of learning-enabled software systems (LESS), e.g., Machine Learning (ML) systems, it is unclear which portions of a software's semantics require preservation at the development phase. This is mainly because (a) the behavior of the LESS is not defined until run-time; and (b) the inherently iterative and non-deterministic nature of ML algorithms. Consequently, there is a knowledge gap in what refactoring truly means in the context of LESS …


Spending The Peace Dividend: Nato And The Failures Of American Diplomacy, Caleb Batman Aug 2024

Spending The Peace Dividend: Nato And The Failures Of American Diplomacy, Caleb Batman

Theses and Dissertations

Recent years have seen a massive increase in available resources pertaining to US-Russian diplomacy in the years immediately following the collapse of the Soviet Union. Using these newly available resources including diplomatic cables, declassified transcripts, and personal correspondence between President Clinton of the United States and President Yeltsin of the Russian Federation the author attempts to illustrate how the White House missed a chance for reconciliation with Russia during the first Clinton term. Additionally, this paper illustrates how it was not merely bad diplomacy that led to a resumption of Cold War hostilities, but willful policy in Washington that sought …


Sex Differences In The Diets Of Forest-Dwelling Baboons (Papio Anubis), Kara Hartunian Aug 2024

Sex Differences In The Diets Of Forest-Dwelling Baboons (Papio Anubis), Kara Hartunian

Theses and Dissertations

The ability to eat and switch between many food sources is an adaptative feeding strategy utilized for meeting nutritional needs across different environments, seasons, and physiological conditions. Baboons (genus Papio) excel at both dietary flexibility and foraging selectively, and consequently have one of the most widespread geographic distributions in the Order. To further expand to our understanding of baboon feeding ecology, I analyzed foraging activity and the nutritional characteristics of the diets of the relatively understudied rainforest baboons (Papio anubis) living in Kibale National Park, Uganda. I also investigated if there are differences in food type choice …


Dyslexia And Proofreading: Examining Error Detection And Cognitive Compensation, Gillian Glasser Aug 2024

Dyslexia And Proofreading: Examining Error Detection And Cognitive Compensation, Gillian Glasser

Theses and Dissertations

Little is currently known about how well dyslexic readers can recognize written errors in English as compared to typical readers. The current study asked adult monolingual English-speakers (97 typical and 81 dyslexic) to detect spelling errors in isolated words and single-sentence contexts. Outcomes and possible dyslexic compensatory mechanisms are discussed.


Maternal And Other Social Influences On Signature Whistle Structure Of A Captive Group Of Bottlenose Dolphins (Tursiops Truncatus), Riley Synan Aug 2024

Maternal And Other Social Influences On Signature Whistle Structure Of A Captive Group Of Bottlenose Dolphins (Tursiops Truncatus), Riley Synan

Theses and Dissertations

Bottlenose dolphins (Tursiops truncatus) are social animals that use acoustics as a major method of communicating across a marine environment. They also live in fission-fusion groups and thus interact with many conspecifics over a lifetime. Individual dolphins have a signature whistle that functions as an identity call and serves to maintain group cohesion in murky waters or during reconciliation. Dolphins exhibit vocal learning and the signature whistle of a calf may be modeled after the whistle of their mother or another individual in the pod as they develop. Mother-calf pairs or other related animals sometimes have similar whistle types. Some …


Assessing Comprehension And Competence In Bottlenose Dolphins (Tursiops Truncatus) On The Concept: Do Something Different, Charlotte M. Mulligan Aug 2024

Assessing Comprehension And Competence In Bottlenose Dolphins (Tursiops Truncatus) On The Concept: Do Something Different, Charlotte M. Mulligan

Theses and Dissertations

Many studies have been conducted using a training paradigm based on the research of Pryor et al. (1969) wherein the participants are trained on the abstract concept: do something different. This paradigm challenges working memory and requires the participants to respond with a behavior, either previously trained or novel, which has not yet been offered within the session. The work of Braslau-Schneck (1994) expanded this concept and demonstrated the ability of dolphins to successfully complete this task in synchronized pairs, though the method of accomplishing this task remained unclear. The present research was conducted as part of a broader …


Mapping Urban Tree Canopy Using Publicly Available Satellite Data, Rosemary Mcguinness Aug 2024

Mapping Urban Tree Canopy Using Publicly Available Satellite Data, Rosemary Mcguinness

Theses and Dissertations

This project addresses the need for accessible, cost-effective tools for quantifying spatial and temporal changes in tree canopy cover in urban areas. Urban tree canopy provides a wide range of ecosystem services, including lowering air temperatures, reducing pollution, and mitigating stormwater runoff. Cities around the world have placed the expansion of their urban forests at the center of their sustainability goals. Consistent and timely data on urban tree canopy is essential for urban greening initiatives to succeed. Existing methods of accessing information about urban tree canopy are highly technical, costly, and labor-intensive, while the freely available source of tree canopy …


Narcissus Goes Digital: The Impact Of Zoom’S Self-View Feature On Cognitive Load And Zoom Fatigue Among Those With High And Low Adhd Symptoms, Abigail Aris Weir Aug 2024

Narcissus Goes Digital: The Impact Of Zoom’S Self-View Feature On Cognitive Load And Zoom Fatigue Among Those With High And Low Adhd Symptoms, Abigail Aris Weir

Theses and Dissertations

Individuals with ADHD may be more vulnerable to an increased cognitive load during video conferencing (e.g., Zoom) due to the distracting nature of their reflection being displayed by the self-view feature. This feature, however, may also provide stabilizing effects by offering consistent visual feedback for self-monitoring, thus reducing anxiety.


The Sharing Economy And Urban Crime, Bryan S. Weber Aug 2024

The Sharing Economy And Urban Crime, Bryan S. Weber

Publications and Research

This paper examines whether the intensity of Airbnb is associated with city-level crime rates. This research sheds light on matters adjacent to current activities in public policy as cities engage in city-level Airbnb regulation. At the same time, Airbnb continues to expand. In the aggregate, Airbnb usage is associated with no significant crime increase but rather significant decreases in crimes of private conflict that persist in direction, significance, and magnitude over time. I do uncover evidence that two types of rooms, private rooms (44%) and shared rooms (1.5%), appear to be positively associated with both property crimes and crimes against …


An Investigation Of Continued Contact Between Victim And Perpetrator After Sexual Violence, Maria Bates Aug 2024

An Investigation Of Continued Contact Between Victim And Perpetrator After Sexual Violence, Maria Bates

Student Theses

Given the prevalence of sexual violence and child sexual abuse (CSA) it is imperative to accurately conceptualize victim experience following sexual violence. Rape myths do not provide an adequate understanding of victim behavior post-abuse/assault (e.g., Denne et al., 2013; Harsey & Freed, 2023; Romero-Sanchez et al., 2018; Russel & Hand, 2017), such as prescribing that victims of sexual violence would never hold contact with a perpetrator post-abuse/assault (e.g., Maurer, 2015; Shepp et al., 2019; St. George et al., 2022; Smith, 2023). Since research shows that many victims, particularly CSA victims, know the perpetrator, (e.g., Basile, 2020; Gewirtz-Meydan & Finkelhor, 2020; …


Human Trafficking Screening Tools Amongst Migrants And Refugees: Current Tools And Future Outlooks, Audra Fox Aug 2024

Human Trafficking Screening Tools Amongst Migrants And Refugees: Current Tools And Future Outlooks, Audra Fox

Student Theses

While various human trafficking screening tools exist to help stakeholders identify indicators and risk of trafficking, few tools are designed specifically for use amongst migrants and refugees. Via interviews with anti-trafficking stakeholders, the following qualitative study describes what tools stakeholders currently use to asses trafficking amongst migrants and refugee, and if stakeholders desire a new tool specific for migrant/refugee populations. Thematic results indicate that most stakeholders are not using validated tools for trafficking victims, let alone migrants and refugees (n=5, 38.5%). Of the total sample, 62% of participants (n=8) reported various screening discrepancies across stakeholders. Additionally, …


Querymate: A Custom Llm Powered By Llamacpp, Pegah Khosravi Aug 2024

Querymate: A Custom Llm Powered By Llamacpp, Pegah Khosravi

Open Educational Resources

No abstract provided.


Through The Digital Lens: Examining Beliefs About Online Child Sexual Abuse, Kendhyl Delacour Jul 2024

Through The Digital Lens: Examining Beliefs About Online Child Sexual Abuse, Kendhyl Delacour

Student Theses

Child sexual abuse (CSA) is a global societal problem. Advances in technology and widespread Internet access have shifted much of the focus and prevention policies toward online CSA (OCSA). Initially, internet crimes against children were seen as “stranger danger” offenses, where the perpetrator was unknown to the victim. However, recent studies show that online sex offenses are mostly committed by individuals known to the victim. While existing literature has explored how the “stranger danger myth” shapes public perceptions about in-person offenders, little is known about public beliefs regarding OCSA within the context of the stranger danger myth. This study aimed …


Time Preferences And Lunar New Year: An Experiment, Tam L. Nguyen, Bryan S. Weber, Luu Duc Toan Huynh Jul 2024

Time Preferences And Lunar New Year: An Experiment, Tam L. Nguyen, Bryan S. Weber, Luu Duc Toan Huynh

Publications and Research

We conduct an experiment to examine how the attitude toward time preference changed when there was a time-related occasion, specifically the Lunar New Year. We anticipated that individuals would be more patient as measured by a battery of questions after the New Year. However, we find that individuals only appear more patient when those questions pose the amount of time they have to wait in year increments rather than other units of time. More experimentation is necessary to identify the peculiarities of framing questions around this “New Years Effect.”