Digital Commons Network^™

Utilizing Deep Learning Audio Models For Blind And Low Vision Crosswalk Assistance, Wayne Lam

Dissertations and Theses

Navigating urban environments poses significant challenges for blind and low vision (BLV) individuals, particularly at street intersections where determining when it is safe to cross can be life-threatening. In New York City, where pedestrian fatalities are on the rise and only 2% of intersections are equipped with Accessible Pedestrian Signals (APS), alternative solutions are urgently needed. This thesis proposes an audio-based deep learning approach to support BLV individuals at crosswalks by detecting traffic movement direction and idling states using spatial sound. With 4-channel audio capturing capabilities of wearables, such as Meta Project Aria glasses, we explore state-of-the-art sound event localization …

Multi-Material Adhesive Bonded Joints Under Static And Dynamic Loading, Gizem Derya Demir

Dissertations and Theses

Adhesively bonded joints present significant potential for reducing structural weight and enhancing performance in modern and future engineering structures. By enabling the elimination or reduction of traditional mechanical fasteners and facilitating the integration of dissimilar materials, adhesives can contribute to more efficient, lightweight designs. However, to fully leverage these benefits—especially in high-performance applications—adhesive materials must exhibit robust behavior under both static and dynamic loading conditions, such as ballistic impact. Despite their promise, the failure mechanisms of adhesives under such high-strain-rate scenarios remain insufficiently understood.

This dissertation investigates the performance of adhesively bonded multi-material joints subjected to static loading and ballistic …

Generation And Characterization Of Human Blood-Brain Barrier Models For Investigating Neuropsychiatric Disorders And Tumor Metastasis, Yunfei Li

Dissertations and Theses

The blood–brain barrier (BBB) is important in the normal function of the central nervous system (CNS). An altered BBB has been described in various neuropsychiatric disorders. The brain-specific microvascular endothelial cell (BMEC) is an essential structural component of the BBB. To test if integrity of the BBB formed by BMECs is compromised in 22q11.2 deletion syndrome (also called DiGeorge syndrome), which is one of the validated genetic risk factors for schizophrenia, a 2D iBBB (induced BBB) on a Transwell filter was generated from human microvascular endothelial cells (HBMECs) derived from the induced pluripotent stem cells (iPSCs) out of patients with …

The Transformative Power Of An Ethic Of Care In Patricia Piccinini’S Mythic Posthuman Offspring, Keely Parrish

Dissertations and Theses

This thesis examines the contemporary artist Patricia Piccinini and her posthuman hybrid creations within the context of a feminist ethic of care. Largely referring to scholarship by the political scientist Joan C. Tronto, I argue that Piccinini expands the definition of an ethic of care to include non-human entities as well as human ones. The four phases of care identified by Tronto will serve to outline the encounter between the audience and Piccinini’s work to see how humans and non-humans (1) care about, (2) take care of, (3) give care and (4) receive care from each other, as well as …

Revelations: Spirituality As Privileged Perspectivism In Magical Realist Distortions, Isabella Scala-Kazanecki

Dissertations and Theses

This thesis examines the role of spiritual beliefs in the literary mode now known as magical realism in Cuban Alejo Carpentier’s The Kingdom of This World (1949), Indian-Born British and American Salman Rushdie’s The Satanic Verses (1988), and a lesser-known novel, Household Saints (1981) by Francine Prose, an American writer. The Kingdom of This World, itself the originator of the mode of magical realism, has allowed me to conclude with Carpentier that magical realism arises from “privileged revelations,” as he notes in the preface to his seminal book. But these revelations in magical realism are not necessarily always of the …

The Bib Record In The Age Of Digital Reproduction, Michael Kirby

Publications and Research

Taking both structural and thematic inspiration from Walter Benjamin’s “The Work of Art in the Age of Mechanical Reproduction,” this article posits that the movement from physical card catalogs to ALSs [Automated library systems] and ILSs [Integrated library systems] was not solely the result of technological progress. Rather, this transition had its genesis in a process Marx called primitive accumulation—in this case a form specific to the library profession. In other words, this article seeks to recast the history of digitized catalogs within libraries, seeing them, first and foremost, as harbingers of disenfranchisement and dispossession, specifically of catalogers. The article …

Knighthood In The Wilderness: Ecocritical Readings Of Nature And Chivalry In The World Of Sir Gawain And The Green Knight, Dajana Memko

Theses and Dissertations

Many interpretations of the Green Knight portray him as a personification of nature or as nature’s embodiment. Ecocriticism, however, challenges a more anthropocentric approach, calling into question deeply ingrained ideals of chivalry and human dominion over nature. The Green Knight is a hybrid creature whose striking features mark his otherness; yet, through his familiarity, he challenges the knight of Camelot and asks them to consider their chivalric identities as well as the nature of their Trojan ancestry and legacy. Among them, Gawain is forced to confront his identity as he ventures into the wilderness of Wirral, and his interactions with …

The Fashion Regulation Fight, Eliot L. Force

Capstones

Fast fashion is a rising global phenomenon with terrible consequences for the environment and laborers across the world. In the US, fashion-specific environmental and labor regulation is practically non-existent at the federal level, but some individual states have begun proposing fashion regulation bills with the aim of curbing the industry’s harms. But in every state where these regulations have been proposed, powerful industry trade groups and companies have been fighting back against those proposed regulations, with much success, through lobbying. As climate change gets worse and the fashion industry’s practices remain unchanged, the need for regulation only becomes greater, but …

Making Music And Making Rent: The New Wave Of New York City’S Working Class Artists, Hannah J. Fierick

Capstones

Though New York’s local music scene has become a shadow of its former self, the city’s musicians have found creative ways to stay afloat while doing what they love. This piece explores the music scene in New York today through interviews with working class musicians themselves.

On Food And Restaurants, Liya Cui

Capstones

This portfolio contains a collection of stories about New York City restaurants and broader food culture, including reported features, a profile and criticism. Food is literally inescapable; even if you believe you don’t care about what you eat, every bite is a choice. This subject deserves critical thought and exploration as it influences our lives in myriad ways and reveals cultural trends that can tell us so much about who we are right now.

https://medium.com/@LiyaC/capstone-portfolio-on-food-and-restaurants-bc4c18c7f2a9

Valve Train Design And Material Testing, Luis Luna

Publications and Research

In automotive engineering, CAD software like SolidWorks enables engineers to design and simulate mechanical components efficiently, reducing the need for extensive prototyping. This project examines the rocker arm's performance and durability within a valve train system. Components like pushrods, camshafts, and rocker arms control air intake and exhaust timing. Due to its high-impact motion and exposure to elevated temperatures, the rocker arm endures considerable wear. This study uses SolidWorks and Finite Element Analysis (FEA) to analyze the rocker arm's stress, deformation, and wear potential during camshaft movement. Material testing and motion analysis results provide insights into improving the durability of …

Creating A Homemade Mobile Augmented Reality Game In A Community College Library: An Open Source Approach, Carrie Jedlicka, Mark E. Eaton

Publications and Research

Librarians at Kingsborough Community College created a mobile augmented reality activity for new students, to orient them to the library space and to provide a fun, welcoming experience. Rather than using a commercial app, the librarians built the activity using open source tools and resources already at-hand, specifically AR.js and A-Frame (both JavaScript libraries), and LibGuides. Based on student feedback, librarians found that participants enjoyed the activity and that it helped familiarize them with library locations and services. This project demonstrates that librarians have the capacity to build their own open source augmented reality activities in-house.

Cellular Signatures In Human Blood Track Bone Mineral Density In Postmenopausal Women, Kaichi Kaneko, Jefferson Tsai, Deniece Meñez, Brian Oh, Andrew Junwoo Suh, Seyeon Bae, Masataka Mizuno, Akio Umemoto, Eugenia G. Giannopoulou, Takayuki Fujii, Yaxia Zhang, Emily M. Stein, Richard S. Bockman, Kyung-Hyun Park-Min

Publications and Research

Osteoclasts are the sole bone-resorbing cells and are formed by the fusion of osteoclast precursor cells (OCPs) derived from myeloid lineage cells. Animal studies reveal that circulating OCPs (cOCPs) in blood travel to bone and fuse with bone-resident osteoclasts. However, the characteristics of human cOCPs and their association with bone diseases remain elusive. We have identified and characterized human cOCPs and found a positive association between cOCPs and osteoclast activity. Sorted cOCPs have a higher osteoclastogenic potential than other myeloid cells and effectively differentiate into osteoclasts. cOCPs exhibit distinct morphology and transcriptomic signatures. The frequency of cOCPs in the blood …

Using Computational Thinking To Explore And Support Equity And Social Justice, Leslie Keiler, Sherone Smith-Sanchez, Zena Cooper, Natasha Cox-Magno, Lisa Dunn-Lockhart, Kara Hudon, Clare Pawson, Xin Bai

Publications and Research

Brief summary of presentation, suitable for inclusion in our conference program.

We explore the experience of teacher candidates who went to schools much like where they are preparing to teach. We investigate the implementation of Computational thinking-based (CT) learning experiences and examine the social justice implications. We investigate the impacts on their thinking about social justice and the faculty’s reflections on CT integration.

Cite White Paper: Interdisciplinary Journeys Of Teaching And Learning In Computational Literacies: Collaborative Autoethnography Of Seven Teacher Educators, Ting Yuan

Publications and Research

No abstract provided.

Cite White Paper: The Meaning Of Our Names, Ting Yuan, Jayra Sanchez

Publications and Research

No abstract provided.

Preservice Teachers As Learners, Designers And Implementers Of Computational Thinking (Ldi-Ct), Line Saint-Hilaire, Daisuke Akiba

Publications and Research

Computational thinking (CT) has gained significant recognition in education in recent years. When considering young children learning CT concepts, it's essential to also assess teachers’ understanding of computational thinking. Therefore, educators in teacher preparation programs must equip candidates with these skills to meet the growing demand for developing students’ digital literacy. This project aimed to understand how to strategically incorporate CT instruction into a teacher education program in the Elementary and Early Childhood Education Department. It focuses on assessing preservice teachers' (PSTs) understanding of computational thinking and their ability to design CT-integrated science lesson plans based on their experiences with …

Palimbiosis, Leila Walker

Publications and Research

How does one begin to talk about the end? Contemporary artistic and literary responses to climate change frequently invoke Romantic traditions, in part because many theorists attribute our current crisis to historical developments in the Romantic period, but also as means of representing how climate change collapses the familiar orderliness of time. This essay is about the narrative forms that emerge when our place of safety is revealed to be as unstable as melting permafrost. It centers on Mary Shelley’s 1825 essay about a frozen Englishman reanimated during that especially warm summer. I read Shelley’s essay anachronistically alongside contemporary climate …

Mutations Of Grief: Pathological Loss And The Psychoanalytic Journey In Mary Shelley’S Frankenstein, Sazia Islam

Student Theses and Dissertations

The intricacies of the human mind and the ways we comprehend and experience grief throughout our lives are subjects that many authors strive to depict, yet few achieve with accuracy and depth. Mary Shelley’s Frankenstein exemplifies a nuanced and profound exploration of grief, interwoven within a narrative of overreaching ambition and its devastating consequences. In my thesis, I contend that Shelley masterfully crafted the Frankenstein narrative to demonstrate that grief can arise from losses extending beyond the physical death of loved ones, highlighting how the fluctuation between yearning and despair unveils the intricate psychological complexities of unresolved grief. Shelley’s thematic …

Artd 2811: Introduction To Digital Art, Matthew Mottel

Open Educational Resources

A Digital Artist is responsive to mediums, formats, environments and physical spaces. Creation of artworks will be through individual or collaborative artistic modes, via production of unique image,video, sound, and performance. We will use available digital technologies to explore contemporary cultural topics. Students will make artworks that give them a basic fluency in these various techniques.

This course offers an overview of the fundamentals of digital art. Through case studies, students learn about potential digital practices. Students will learn both the theoretical and technical concepts of digital art making. Significant class time will be spent on workshops, discussions and peer …

Psci 102: Political Controversies: Democracy, Politics, And Freedom., Antonia Cucchiara

Open Educational Resources

This course aims to provide students with an introduction to the analysis of political controversies stemming from issues related to freedom and democracy in America today. Students will first engage with questions central to the understanding of the concepts above, such as: What is freedom? What is the relationship between freedom and democracy? How have thinkers, from the ancient to modern era, defined freedom? How can we compare and contrast the varied definitions of freedom put forward by thinkers across time? Students will then apply the theories of freedom and democracies to analyze a series of case studies from the …

The Importance Of Humanities In A Career-Focused Educational Environment, Geoff Zylstra, Jill Belli, Candido Cabo, Sean Macdonald, Robin Michals, Ann Marie Sowder, Christopher B. Swift

Publications and Research

The humanities have the potential to enhance STEM curriculum in career-oriented professional degree programs. As part of a larger college-wide initiative to develop interdisciplinary curricula, the National Endowment for the Humanities (NEH) awarded a grant to New York City College of Technology to explore the relationship between the humanities and career-focused degree programs in STEM departments. This article describes the design and implementation of coursework that bridges the curricular divides between humanities disciplines and technical or career-focused disciplines by bringing the humanities to bear on science and technology-oriented courses. Specifically, the humanities served to improve technical skills for students in …

Immunomodulation Of Macrophages In Diabetic Wound Individuals By Structurally Diverse Bioactive Phytochemicals, Krishnendu Adhikary, Riya Sarkar, Sriparna Maity, Ishani Sadhukhan, Riya Sarkar, Krishnendu Ganguly, Saurav Barman, Rajkumar Maiti, Sanjoy Chakraborty, Tandra R. Chakraborty, Debasis Bagchi, Pradipta Banerjee

Publications and Research

Diabetes-related ulcers and slow-healing wounds pose a significant health risk to individuals due to their uncertain causes. Mortality rates for diabetes foot ulcers (DFUs) range from 10% after 16 months to 24% after five years. The use of bioactive phytochemicals can play a key role in healing wounds in a predictable time. Recent literature has demonstrated that various natural substances, including flavonoids, saponins, phenolic compounds, and polysaccharides, play key roles at different stages of the wound-healing process through diverse mechanisms. These studies have categorized the compounds according to their characteristics, bioactivities, and modes of action. In this study, we evaluated …

Bridging Implementation Science And Human-Centered Design: Developing Tailored Interventions For Healthier Eating In Restaurants, Melissa Fuster, Shelby Hipol, Terry Tk Huang, Uriyoán Colón-Ramos, Cara Conaboy, Rosa Abreu, Lourdes Castro Mortillaro, Margaret A. Handley

Publications and Research

Restaurants are important institutions in the communities’ economy with the potential to promote healthier foods but have been under-engaged in public health nutrition efforts. In particular, independently owned, minority-serving and minority-owned restaurants, remain under-represented in nutrition promotion efforts despite disproportionate burdens of diet-related health outcomes among minority populations. Addressing this gap in engagement, we undertook a process of co-designing and implementing healthy eating-focused interventions in two Latin American restaurants in New York City, combining the Behavior Change Wheel intervention development framework with a Human-Centered Design approach. Restaurant owners and chefs were involved in the research synthesis and solution development processes, …

Sweating The Small Stuff: Exploring Consequence Assignments And Academic Outcomes In A No-Excuses Charter Network, John G. Stevens

Theses and Dissertations

Schools utilize a range of consequences to maintain order and safety. Some employ zero-tolerance policies accompanied by exclusionary tactics like suspension (Martinez, 2009; Muschert et al., 2014). Suspensions are criticized for their disproportionate assignment to students who are Black, male, assigned an IEP, and receiving lunch assistance (Cholewa et al., 2018; Skiba et al., 2002), as well as their deleterious associations with academic achievement (Chu & Ready, 2018; Morris & Perry, 2014; Noltemeyer et al., 2015). Charter schools espousing a no-excuses philosophy often adopt a “Sweat-the-Small-Stuff” (STSS) approach focused on correcting minor (mis)behaviors to prevent more egregious ones (Whitman, 2008). …

To Belong Or Not To Belong: Bipoc First-Generation Community College Students’ Experiences, Christine Orbeta

Theses and Dissertations

Using narrative interviews, this study explored the experiences of belonging among eight first-generation college students (FGCS) who identify as Black, Indigenous, and People of Color (BIPOC). By applying Strayhorn's Belonging and Crenshaw's Intersectionality Framework, this study sheds light on the challenges and benefits BIPOC FGCS encounter as they strive for academic success at two-year institutions within the City University of New York (CUNY) where approximately 44% of CUNY's student body comprises FGCS (CUNY, 2019). According to participants, families and institutions played significant roles in shaping students' sense of belonging. It also highlights the intricate negotiations BIPOC FGCS undergo as they …

“As Blind Men Learn The Sun”: Towards A Poetics Of Queer Mysticism In American Literature, 1860-1960, Bradley M. Nelson

Dissertations, Theses, and Capstone Projects

This dissertation seeks to play with the similarity between the queer and the mystical, and in the process, defines something I call “queer mysticism.” I include four cardinal figures of nineteenth- and twentieth-century American poetry: Walt Whitman, Emily Dickinson, Gertrude Stein, and Robert Duncan. Beginning with Walt Whitman, I show how each of these poets bear witness to an experience of the divine that is both immanent and immanently queer. Through historical and biographical research, I uncover their poetic inspiration in popular modes of expression and in the esoteric and arcane. By establishing a connection with a few Catholic mystics …

Imaging Markers Of Future Neurodegeneration Following Moderate-Severe Traumatic Brain Injury, Daniel Brennan

Dissertations, Theses, and Capstone Projects

The overall goal of this dissertation was to identify patterns of cerebral atrophy following traumatic brain injury and relate relevant imaging measures to that atrophy. In Chapter 2, we outline a spatiotemporal profile of atrophy in the first year following moderate-severe TBI: prior to 3-months post injury, the frontal and temporal cortices were observed to be thinner than controls, and thalamic volumes were reduced. From 3-12 months post-injury, significant atrophy was observed in white matter, subcortical gray matter structures (including thalamus), and cortical thinning was observed in the parietal and occipital cortices.

In Chapter 3, we identified widespread white matter …

Harnessing Neural Activity To Prevent Non-Apoptotic Spinal Neurons From Microglial Phagocytosis After Motor System Injury, Jasmine L. Pathan

Dissertations, Theses, and Capstone Projects

Producing skilled, voluntary movements in humans and many animals requires the corticospinal tract, the direct motor pathway connecting the cerebral cortex with spinal cord interneurons and motor neurons in humans and many non-human primates. Spinal cord injury (SCI) typically results in corticospinal tract damage, leading to transneuronal degeneration of its interneuron targets. Complement protein C1q triggers this degenerative process and induces microglia, the innate immune cells of the central nervous system, to phagocytose non-apoptotic interneurons. We examined two classes of premotor interneurons, cholinergic (ChAT) and glutamatergic (Chx10), essential to the spinal motor circuit as they receive direct corticospinal tract inputs …

Complicity, Eliana Luxemburg-Peck

Dissertations, Theses, and Capstone Projects

What does it mean to be complicit in diffuse collective wrongs like structural racism, gender-based oppression, or environmental damage, and what responsibilities are entailed by complicity? Moral philosophers have often understood complicity to consist in some degree of inherited culpability, arising from knowing or intentional contributions to the bad acts of a primary wrongdoer. But these theories fail to explain complicity in the foregoing contexts, and cannot justify needed efforts to hold individuals accountable for unwitting contributions to systemic wrongs and injustices. In response to this gap, my dissertation defends a novel reconceptualization of complicity as participation in collectively perpetrated …