Digital Commons Network^™

Neutrosophic Sets And Systems, Vol. 68,2024, Florentin Smarandache, Mohamed Abdel-Basset, Said Broumi

Neutrosophic Sets and Systems

the whole volume

Soil Saturation Limits Early Oak Establishment In Upland Pastures For Restoration Of Atlantic Oak Woodlands, Thomas R. Murphy, Mick E. Hanley, Jon S. Ellis, Paul H. Lunt

School of Geography, Earth and Environmental Sciences

With woodland expansion providing a nature-based solution to help tackle anthropogenic climate change, the persistence and regeneration of fragmented Atlantic oak woodland is a critical feature of the wilding of uplands and conservation of Temperate Rainforests in Western Europe. Predicted shifts in precipitation with climate change are likely to be a major determinant of tree recruitment here, yet our understanding of the threshold effects of high soil moisture on oak establishment is limited, particularly at early-life-history stages when trees are most vulnerable. We address this gap in knowledge by investigating the effect of soil saturation states on; 1) the capacity …

Chagasin From Trypanosoma Cruzi As A Molecular Scaffold To Express Epitopes Of Tsa-1 As Soluble Recombinant Chimeras, Rosa Elena Cárdenas-Guerra, Octavio Montes-Flores, Edgar Ezequiel Nava-Pintor, Gerardo Reséndiz-Cardiel, Claudia Ivonne Flores-Pucheta, Yasmín Irene Rodríguez-Gavaldón, Rossana Arroyo, Maria Elena Bottazzi, Peter J Hotez, Jaime Ortega-López

Faculty, Staff and Students Publications

Trypanosoma cruzi is the causative agent of Chagas disease, a global public health problem. New therapeutic drugs and biologics are needed. The TSA-1 recombinant protein of T. cruzi is one such promising antigen for developing a therapeutic vaccine. However, it is overexpressed in E. coli as inclusion bodies, requiring an additional refolding step. As an alternative, in this study, we propose the endogenous cysteine protease inhibitor chagasin as a molecular scaffold to generate chimeric proteins. These proteins will contain combinations of two of the five conserved epitopes (E1 to E5) of TSA-1 in the L4 and L6 chagasin loops. Twenty …

Depression And Its Associated Factors Among People Living With Hiv In The Volta Region Of Ghana, Jerry John Nutor, Robert Kaba Alhassan, Rachel G.A. Thompson, David Ayangba Asakitogum, Henry Ofori Duah, Tiarney D. Ritchwood, Nkothula Nkosi, Ntombifikile Klaas, Sampson Opoku Agyemang, Akua O. Gyamerah

College of Nursing Faculty Research and Publications

Depression among people living with HIV/AIDS in higher-income countries is associated with suboptimal adherence to antiretroviral therapy and though counterintuitive. Yet, less is known regarding how depression, social support, and other sociodemographic factors influence outcomes among people living with HIV, particularly in resource-limited settings like Ghana. In view of this gap, this study investigated factors associated with depressive symptoms among people living with HIV in the Volta region of Ghana. A total of 181 people living with HIV from a local antiretroviral clinic was purposively sampled for the study. The questionnaire included the Center for Epidemiologic Studies Depression Scale, the …

K-12 School Shootings: A Visualization Throughout History, Elizabeth T. Garrison

Dissertations, Theses, and Capstone Projects

School shootings have been a persistent problem in America for many years, causing enormous grief and loss. This project represents this critical issue through the use of data visualizations to provide a better understanding of the occurrence and spread of school shootings from 1966 to 2023. With the overarching goal of improving awareness and responses to K-12 school shootings, this project is aimed at educators, policymakers, and researchers involved in school safety and violence prevention.

This project can be viewed at https://schoolshooting.commons.gc.cuny.edu/

Examining Book Banning Trends In The U.S., Amanda D. Filchock

Dissertations, Theses, and Capstone Projects

This capstone project is a web application for users to explore book banning trends across the United States. It is intended to serve as a resource for students, parents, educators, librarians, and authors who are interested in understanding the ways that book banning attempts have changed between 2021-2023 in the United States. These audiences will be able to interact with data visualizations to inform their own research and deepen their understanding of this current topic. Interactive features include: the ability to search by the title or author of a book to learn where, when, why, and by whom the book …

Applying An Intersectional And Multi-Systemic Level Approach To Adei Institutional Assessments In Social Work Higher Education, Diana A. Melendez

Dissertations, Theses, and Capstone Projects

Institutional Anti-racism, Diversity, Equity and Inclusion (ADEI) tools and assessment models are needed to support schools of social work in demonstrating compliance with the Council on Social Work Education’s (CSWE) 2022 Educational Policy and Accreditation Standards (EPAS). This study develops a new tool and model for ADEI institutional assessment in social work higher education using a collaborative, intersectional and multi-systemic level approach. The primary aim of the project was to develop and test a new tool to gather and document experience(s) of coloniality within a social work higher education institution, from multiple stakeholders’ perspectives, as a usable model of ADEI …

Discourse Analysis Of Ethnonyms For Black Italians On Youtube, Kaithlyn Massiah

Dissertations, Theses, and Capstone Projects

There have been various studies on the intersection of race and national identity for the African diaspora, but there has not been many on how language is used to evoke a stance on identity. This project focuses on the how ethnonyms, or names given to an ethnic group, are assigned to Black Italians in online discourse on YouTube. In this research, comments were analyzed from two YouTube videos that comprise of Black Italians who discuss their identity and the ethnonyms they prefer. ZERO is the first Netflix Italian series that centers the Black Italian experience. In the videos “Black [Italian] …

Illustris-Tng Simulated Central Black Mass(Mbh) And Galaxy Properties Correlations With A Machine Learning Approach, Imani L. Dindy

Dissertations, Theses, and Capstone Projects

Observationaly it is well established that the masses of central black holes are tightly correlated with galaxy properties, most notably the bulge’s velocity dispersion. Cosmolog- ical hydrodynamical simulations can capture most of these correlations, but it is yet not understood why this occurs. To gain greater insight into central black hole growth we use machine learning algorithms to study the relationship between central black hole mass(MBH) and other galaxy properties at z=0 in the TNG simulations. We find that the central black hole mass can be accurately predicted with just a few galaxy properties only if the central black hole …

Ghost Bikes Of Queens, Brianna Caszatt

Dissertations, Theses, and Capstone Projects

Traffic violence is an all-too-common experience in New York, but after a crash is cleaned up, what’s left? The violence is hidden, the infrastructure resumes its seemingly neutral existence, the streets continue to be dominated by cars, and the cycle repeats itself. Ghost bikes—bikes that have been painted white and placed near the site where a cyclist was killed—stand in opposition to this cycle. They serve as both a grassroots memorial and a call to action. Ghost Bikes of Queens (https://bri-caszatt.github.io/ghost_bikes_queens/) is a digital memory project that serves as a virtual memorial and furthers that call to action.

The project …

Using Gaussian Processes To Measure M-Dwarf Rotation Periods From Ground-Based Light Curves, Ryan J. Lebron

Dissertations, Theses, and Capstone Projects

Stellar rotation is a readily observable characteristic that plays a crucial role in the generation and activity of magnetic fields through a process known as a magnetic dynamo. For low mass main sequence stars, they exhibit fully convective interiors, giving rise to a distinct dynamo mechanism compared to solar-type stars. Examining the rotational speeds of these stars can offer valuable insights into the workings of these mechanisms. To measure these rotation periods, we developed a pipeline to analyze 192 archival light curves of low mass stars observed by the Zwicky Transient Facility (ZTF) by utilizing a combination of Lomb-Scargle and …

Counter-Archives In Digital Spaces, Patricia Belen

Dissertations, Theses, and Capstone Projects

As evidence of human activities and time periods, archives are invaluable resources for research and the historical record. Digital, public archives are powerful sites of memory and discourse. The New York Public Library (NYPL) Digital Collections platform has provided over 900,000 prints, photographs, maps, manuscripts, and more on their public website. Recent calls for museums and heritage institutions to confront their legacies of colonialism have led to scholarly and activist work in the area of counter-archives that address inequalities and empower excluded voices. Counter-Archives in Digital Spaces (https://counterarchives.com) is an interactive website that explores history and visual literacy …

Vestibular Correlates Of Cochlear Implantation, Danielle Lewis

Dissertations, Theses, and Capstone Projects

Previous research has illustrated that vestibular dysfunction is the most prevalent complication of cochlear implant (CI) surgery. There is substantial evidence of both short- and long-term vestibular dysfunction following CI surgery. The objective of this survey was to determine CI recipients’ expectation and satisfaction with their audiologists’ counseling regarding the possible vestibular effects of cochlear implantation. Survey participants included unilateral and bilateral adult CI recipients recruited through the NYC chapter of the Hearing Loss Association of America (HLAA), audiology-related Facebook groups, and Linked-In. The first 25 participants were offered a $20 Amazon gift card upon completion of the survey. The …

Audiological Evaluation Of Persons With Dementia: A Systematic Review, Yehudis Hoch

Dissertations, Theses, and Capstone Projects

Background: Dementia and hearing loss are both prevalent, age-related conditions and recent research has established a correlation between the two. Audiological evaluations of persons with dementia are important due to a likely comorbidity of dementia and hearing loss, the detrimental effect that hearing loss has on cognition and cognitive tests, and because the similar presentation of the two conditions can cause hearing loss to be overlooked. Hearing loss intervention is critical for this population due to the positive effects that amplification has on cognition, social engagement, and listening effort. Despite the importance of hearing assessment and intervention, audiological evaluation of …

Queer Impersonality: Compulsory Visibility And The Politics Of Form In Modernist Women's Life Writing, Margot Kotler

Dissertations, Theses, and Capstone Projects

Modernist impersonality is an aesthetic practice typically associated with Anglo-European formalism and the doctrine of artistic autonomy. Although central to the modernist canon, impersonality has not been taken up by queer and feminist studies because critics have considered its implied evacuation of emotion and personal identity to be apolitical, and even dangerous. At its worst, impersonality reproduces an unmarked, white, and masculine subjectivity, yet it also questions the parameters of selfhood, posing a radical challenge to liberal-humanist conceptions of identity. Queer Impersonality moves beyond this critical impasse by tracing impersonality’s queer and feminist histories among modernist women writers whose engagement …

Not Sanitized For Your Protection: Aids And The Politics Of Trash, Emma Banks

Dissertations, Theses, and Capstone Projects

Metaphors of waste are particularly potent when enlisted to describe and justify the segregation and subjugation of marginalized communities. For, as discard studies scholars have shown, waste is not merely about trash; it is about power (Liboiron and Lepawsky). Maintaining power necessitates hierarchical categorization, whereby the needs and desires of some people are prioritized over those of others, to frequently catastrophic effect.

At the turn of the 21st century, AIDS patients and allies needed no such explanation of what it meant to be relegated to the fringes and designated as waste. Thrown to the proverbial curb of society, PWAs (people …

Context In Computer Vision: A Taxonomy, Multi-Stage Integration, And A General Framework, Xuan Wang

Dissertations, Theses, and Capstone Projects

Contextual information has been widely used in many computer vision tasks, such as object detection, video action detection, image classification, etc. Recognizing a single object or action out of context could be sometimes very challenging, and context information may help improve the understanding of a scene or an event greatly. However, existing approaches design specific contextual information mechanisms for different detection tasks.

In this research, we first present a comprehensive survey of context understanding in computer vision, with a taxonomy to describe context in different types and levels. Then we proposed MultiCLU, a new multi-stage context learning and utilization framework, …

Housing Displacement In Corlears Hook: From Naghtongh To One Manhattan Square, Don Macleod

Dissertations, Theses, and Capstone Projects

The displacement of residents from their homes in New York City began with the European settlement of New Amsterdam and continues to this day. This paper focuses on displacement in Corlears Hook, part of Manhattan’s Lower East Side from the violent extirpation of a Lenape settlement in 1643 New Amsterdam to the gentrification of a traditional working-class neighborhood along the East River propelled by the influx of luxury housing development. Throughout Corlears Hook’s long history, displacement has been caused by violence, well-meaning efforts to improve slum conditions, ham-fisted “urban renewal” projects that favored the wealthy and civic improvements that used …

Listening For Lemurs: Translating Black-And-White Ruffed Lemur (Varecia Variegata) Vocalizations Into Conservation Insights Through Acoustic Monitoring, Carly H. Batist

Dissertations, Theses, and Capstone Projects

The field of bioacoustic monitoring has undergone a significant evolution in recent years, driven by technological innovations that have revolutionized how researchers study animal vocalizations. Traditionally, bioacoustics was rooted in active acoustic monitoring (AAM), involving human observers using recorders in the field to study animal sounds and understand species' vocal communication. However, the emergence of passive acoustic monitoring (PAM) has introduced a new complementary approach, utilizing specialized recorders placed in ecosystems to autonomously capture sounds at wide spatial and temporal scales. My dissertation adopts a translational approach to bioacoustic monitoring, integrating both AAM and PAM techniques to study and survey …

Development Of Platinum(Iv)-Gold(I)-Based Anticancer Agents, Javier E. Lopez-Hernandez

Dissertations, Theses, and Capstone Projects

Heterometallic compounds have emerged as prospective multitarget anticancer drugs. These species may display improved efficacy and physicochemical properties compared to the individual metallic fragments, while helping combat drug resistance by exerting effects on multiple pathways. In this thesis we describe the synthesis of new bi- and tri-metallic compounds based on platinum(IV) compounds containing FDA-approved platinum agents, and gold(I) derivatives with known anticancer properties. We demonstrate their toxicity and selectivity against a small panel of renal, bladder, ovarian, and breast cancer cell lines, as well as their synergistic effects. We have selected a trinuclear PtAu₂compound containing the Pt(IV) core …

Quantics Tensor Trains: The Study Of A Continuous Lattice Model And Beyond, Aleix Bou Comas

Dissertations, Theses, and Capstone Projects

This four-chapter dissertation studies the efficient discretization of continuous variable functions with tensor train representation. The first chapter describes all the methodology used to discretize functions and store them efficiently. In this section, the algorithm tensor renormalization group is explained for self-containment purposes. The second chapter centers around the XY model. Quantics tensor trains are used to describe the transfer matrix of the model and compute one and two-dimensional quantities. The one dimensional magnitudes are compared to analytical results with an agreement close to machine precision. As for two dimensions, the analytical results cannot be computed. However, the critical temperature …

The Effects Of Social Media Attention On Retail Investors’ Non-Gaap Trading, Huy Nguyen Do

Dissertations, Theses, and Capstone Projects

The SEC has long been concerned about the impact of non-GAAP earnings on investors’ perceptions of firms, particularly retail investors. This concern is amplified by the surging number of retail investors in recent years, a trend likely fueled by greater access to brokerage firms, commission-free trading, and investment-related content on social media. In this paper, I investigate social media as an alternative information channel that facilitate the dissemination of non-GAAP earnings news for retail investors. Despite years of regulatory and media scrutiny, the association between non-GAAP earnings surprises and retail trades is positive and even stronger for firms with higher …

Family Fragments: Pressure And Proximity In First-Episode Psychosis, Cassandra B. Seltman

Dissertations, Theses, and Capstone Projects

This study explores the value of assuming a position that decenters the identified patient in families with a member with schizophrenia. Instead, a systemic view of the family is taken, as subject to pressures from without and within, and utilizing observable processes for the management and discharge of tension. It attempts the difficult balance of thinking dynamically without sacrificing scientific rigor, considering the social without discounting the biological, and exploring the functionality of the family without collapsing into blame, reductive cause-and-effect thinking, and the search to prioritize one true origin.

When treating family members as discrete units around an identified …

Defying Normativity: Reclaiming A Narrative Of Queer Resistance In Young Adult Literature, Christopher Morabito

Dissertations, Theses, and Capstone Projects

At the heart of this dissertation lies a single question: how Queer is Queer Young Adult Literature? As many scholars have argued, Queerness is, in many ways, a literacy, and literature is one of the greatest sponsors of Queer Literacy. While there is certainly no one comprehensive definition of what it means to be queer, it is also true that the general understanding of queerness has changed quite drastically in the last few decades. What was once used as a term to describe someone who is outside of social conventions has slowly begun to lose its sense of “otherness,” and …

Worldbuilding: A Theory Of Resilience In Transgender And Gender Expansive Young People, Jennifer Debower

Dissertations, Theses, and Capstone Projects

Transgender and gender expansive (TGE) young people have long histories of surviving, resisting, and even thriving despite hostility. However, dominant narratives rarely explore their stories of agency and resilience. This research aims to address that gap by asking: Where are the stories of TGE youth's strength, creativity, and resistance? What lessons lie within them? Using a critical, constructivist grounded theory approach, this study examines how 16 TGE young people navigate and challenge transphobia’s precarious conditions. Results suggest that because the current realities do not make space for their existence, TGE young people find strength in creative practices (fashion, hair, body …

Understanding Tax Progressivity As A Mechanism Of Gender Difference In Tax Payment Patterns And Post-Tax Income, Morgan A. Richards-Melamdir

Dissertations, Theses, and Capstone Projects

Gender difference in taxation is generally understudied. However, existing scholarship, largely country case studies, suggests men pay higher tax rates where income tax progressivity is higher, due to their higher average income. Men’s higher rates should then increase gender equality in income post-tax. However, many rich countries reduced income tax progressivity starting in the 1980s-90s during “taxing for economic growth” reforms, including over half of the high income countries included in this study. These changes have previously unexplored implications for the extent to which the current (versus past) tax systems of rich countries reduce, leave unaffected, or compound gender disparities …

Essays In Applied Microeconomics, Ege Aksu

Dissertations, Theses, and Capstone Projects

This dissertation consists of two chapters that investigate the effect of public health policies on health outcomes.

The first chapter evaluates the impact of the extensive health care reforms enacted between 2003–2013 under the Health Transformation Program (HTP) in Turkey on maternal and infant health outcomes for the poor. By focusing on a specific insurance program (Green Card) expansion that was a part of HTP, I explore changes in infant survival, fertility, and children’s vaccination status. Before 2004, all public health insurance beneficiaries (the control group) were covered for outpatient services, including prenatal and postnatal doctor visits, gestational diabetes screenings, …

Framing The Fight: Revolutionary Feelings In Virtual Communities, James Reilly

Dissertations, Theses, and Capstone Projects

This study considers how social media impacts emotional processing, and ultimately social movement development. Through a multidisciplinary lens, I explore how social media fits within larger media ecologies, particularly during times of social upheaval and collective action. Grounded in an examination of organizational efforts in advance of the 2011 Egyptian revolution, I look at how communication patterns create common emotional cues that help form the movement. Considering framing, emotional habitus, and subjective agency within digital spaces, I demonstrate how social media has emerged as an articulating space for social movements to develop and plan before drawing wider, offline populations to …

Beyond Me: Class, Sexuality, And The Work Of The Autobiographical Fragments Of Audre Lorde, Dorothy Allison, And Eileen Myles, Erin E. Heiser

Dissertations, Theses, and Capstone Projects

This dissertation looks at what I am calling the “autobiographical fragments” of three working-class, lesbian (or queer) authors: Audre Lorde, Dorothy Allison, and Eileen Myles whose writing is stylistically quite different from one another’s, but who nonetheless have all produced bodies of work that represent bits of their lives over and over and in different ways, sometimes overlapping in time and narrative detail. While there are certainly other writers whose work shares many of the same characteristics, I argue that the autobiographical fragment has special significance for marginalized subjects. Woven throughout the dissertation are many of my own autobiographical fragments …

Examining The Factors That Contribute To The Survival And Resilience Of The Al-Shabaab Terrorist Organization, Kevisha R. Kellar

Dissertations, Theses, and Capstone Projects

This thesis explores the enduring threat posed by Al-Shabaab in Somalia, examining three primary factors contributing to its resilience: the mismanagement of international intervention, inadequate government oversight and resources, and Al-Shabaab’s ability to adapt to Somalia’s socio-political environment. These factors help Al-Shabaab foster direct and indirect relationships that allow the organization to survive. Through an analysis of Al-Shabaab’s organizational structure and strategies, this study sheds light on the exploitation of political, economic, and religious dynamics, and the complexity of combatting Al-Shabaab. Al-Shabaab’s manipulation of an Islamic identity is a political tool, that fosters business networks, aids in arms acquisitions, evades …