Digital Commons Network^™

Logic As Applied Mathematics — With Particular Application To The Notion Of Logical Form, Graham Priest

Publications and Research

The word ‘logic’ has many senses. Here we will understand it as meaning an account of what follows from what and why. With contemporary methodology, logic in this sense – though it may not always have been thought of in this way – is a branch of applied mathematics. This has various implications for how one understands a number of issues concerning validity. In this paper I will explain this perspective of logic, and explore some of its consequences with respect to the notion of logical form.

Potential Anti-Alzheimer Properties Of Mogrosides In Vitamin B12-Deficient Caenorhabditis Elegans, Denia Cai Shi, Chunlin Long, Ella Vardeman, Edward J. Kennelly, Michael A. Lawton, Rong Di

Publications and Research

Vitamin B12 deficiency can lead to oxidative stress, which is known to be involved in neurodegenerative diseases such as Alzheimer’s disease (AD). Mogrosides are plant-derived triterpene glycosides that exhibit anti-inflammatory and antioxidant activity in animal cell lines and mouse models. Since amyloid-β toxicity is known to cause oxidative stress and damage to brain cells, we hypothesized that mogrosides may have a protective effect against AD. In this study, we investigated the potential anti-AD effect of mogrosides in vitamin B12-deficient wild-type N2 and in transgenic CL2355 Caenorhabditis elegans expressing amyloid-β peptide. Our data indicated that mogrosides have a beneficial effect on …

Fabrication And Errors In The Bibliographic Citations Generated By Chatgpt, William H. Walters, Esther Isabelle Wilder

Publications and Research

Although chatbots such as ChatGPT can facilitate cost-effective text generation and editing, factually incorrect responses (hallucinations) limit their utility. This study evaluates one particular type of hallucination: fabricated bibliographic citations that do not represent actual scholarly works. We used ChatGPT-3.5 and ChatGPT-4 to produce short literature reviews on 42 multidisciplinary topics, compiling data on the 636 bibliographic citations (references) found in the 84 papers. We then searched multiple databases and websites to determine the prevalence of fabricated citations, to identify errors in the citations to non-fabricated papers, and to evaluate adherence to APA citation format. Within this set of documents, …

Lead Induced Differences In Bone Properties In Osteocalcin +/+ And −/− Female Mice, G. Yildirim, W. C. Budell, O. Berezovska, S. Yagerman, S. S. Maliath, P. Mastrokostas, S. Tommasini, T. L. Dowd

Publications and Research

Lead (Pb) toxicity is a major health problem and bone is the major reservoir. Lead is detrimental to bone, affects bone remodelingand is associated with elderly fractures. Osteocalcin (OC) affects bone remodeling, improves fracture resistance and decreases with age and in some diseases. The effect of lead in osteocalcin depleted bone is unknown and of interest. We compared bone mineral properties of control and Pb exposed (from 2 to 6 months) femora from female adult C57BL6 OC+/+ and OC−/− mice using Fourier Transform Infrared Imaging (FTIRI), Micro-computed tomography (uCT), bone biomechanical measurements and serum turnover markers (P1NP, CTX). Lead significantly …

Feeling Analogue: Using Modular Synthesizers, Designing Synthesis Communities, Eliot Bates

Publications and Research

When Harald Bode nominally invented the modular synthesiser in 1960, it was not yet clear whether it was a musical instrument or a less-defined form of studio-sited audio technology (Subotnik 1970). Much of the technology, from the interface design to the specific parts, was shared with nonmusical test and measurement equipment. Sixty years later, hardware modular synthesis is used not just for musical creation but for noise, sound art and data sonification/visualization. Through an ethnographic study of the design and use of the Eurorack modular synthesis format, and of modular synthesis maker and user communities spread through North America, Europe …

Writing The History Of Spanish Studies At Hunter College: A Case Study Of Original Archival Research By Undergraduate Students, Jennifer Newman, María Hernández-Ojeda

Publications and Research

This essay, a collaboration between an English and humanities librarian (Newman) and a professor of Spanish language and literature (Hernández-Ojeda), describes original archival research performed in an undergraduate course on early-twentieth-century Spanish literature in the fall of 2019. In this course-based undergraduate research experience (CURE), students engaged in both the reading and writing of institutional history at Hunter College-CUNY, using material from Hunter’s Archives along with other primary and secondary sources. Collaborating in research teams, the undergraduate scholars investigated topics related to Spanish studies at the college during the period covered by the course.

When We're Coming From What Would An Hiv Doula Do? On Pandemic Time(S), Alexandra Juhasz, Theodore Kerr, Jennifer Brier, Olivia Polk, Alex Fiahlo, Pato Hebert, Salonee Bhaman

Publications and Research

“When We’re Coming From” is a conversation across time and place among a group of writers and artists who are members of the What Would an HIV Doula Do? Collective. Seven of us have come together to have an asynchronous conversation about how our decades-long work to respond to the HIV/AIDS pandemic shapes our experience of the COVID-19 pandemic. Here we share six individual assessments of pandemic time to suggest ways that pandemics(s) shape our sense of time(s). What follows are our meditations on how and when we see ourselves, and the transitions of HIV/AIDS and COVID-19: “AIDS out of …

Collecting And Curating Covid-19 Heritage: Challenges Of Conservation And Management, Kelly Britt

Publications and Research

The COVID-19 pandemic raises questions about curation, collecting, and the ethics of documenting a traumatic event as it occurs in real time. Such concerns became clear as the co-authors embarked on a multi-sited study of the pandemic’s impact on four communities in

two different countries. Defining an ‘artefact’ or what is archaeologi- cal, for instance, became a complicated exercise; do chalk artworks

on the sidewalk, painted rocks lining a neighbourhood trail, posters stapled on community billboards, and stuffed animals in someone’s window count as archaeological artefacts? Determining the temporal boundaries of the pandemic is also difficult; while it is fairly …

Differences Between Monolinguals And Bilinguals In Phonetic And Phonological Learning And The Connection With Auditory Sensory Memory, Laura Spinu, Jiwon Hwang, Mariana Vasilita

Publications and Research

Bilingualism has been linked with improved function regarding certain aspects of linguistic processing, e.g., novel word acquisition and learning unfamiliar sound patterns. Two non mutually-exclusive approaches might explain these results. One is related to executive function, speculating that more effective learning is achieved through actively choosing relevant information while inhibiting potentially interfering information. While still controversial, executive function enhancements attributed to bilingual experience have been reported for decades. The other approach, understudied to date, emphasizes the role of sensory mechanisms, specifically auditory sensory memory. Bilinguals outperformed monolinguals in tasks involving auditory processing and episodic memory recall, but the questions whether …

Amplifying Civil Rights Collections With Oral Histories: A Collaboration With Alumni At Queens College, City University Of New York, Annie E. Tummino, Victoria Fernandez

Publications and Research

Representing a shift in archival methods, oral history is increasingly used alongside more traditional methods of documentation to capture institutional and community histories. In this article, the authors demonstrate how the Student Help Lived Experience Project at the Queens College Library’s Special Collections and Archives (SCA) provided a vital supplement to more traditional methods of archival documentation. SCA was able to leverage resources provided by a partnering organization and a newly established graduate fellowship to bolster its relationship with other entities on campus and to engage alumni in a participatory, collaborative effort that centered their knowledge and interests. This article …

Introduction, Francesca Bregoli

Publications and Research

No abstract provided.

Turkish-German Heritage Speakers’ Predictive Use Of Case: Webcam-Based Vs. In-Lab Eye-Tracking, Onur Özsoy, Büsra Çiçek, Zeynep Özal, Natalia Gagarina, Irina A. Sekerina

Publications and Research

Recently, Özge et al. have argued that Turkish and German monolingual 4-year- old children can interpret case-marking predictively disregarding word order. Heritage speakers (HSs) acquire a heritage language at home and a majority societal language which usually becomes dominant after school enrollment. Our study directly compares two elicitation modes: in-lab and (remote) webcam- based eye-tracking data collection. We test the extent to which in-lab e��ects can be replicated in webcam-based eye-tracking using the exact same design. Previous research indicates that Turkish HSs vary more in the comprehension and production of case-marking compared to monolinguals. Data from 49 participants–22 Turkishmonolinguals and …

Single Inclusive Hadron Production In Dis At Small X: Next To Leading Order Corrections, Filip Bergabo, Jamal Jalilian-Marian

Publications and Research

We calculate the one-loop corrections to single inclusive hadron production in Deep Inelastic Scattering (DIS) at small x in the forward rapidity region using the Color Glass Condensate formalism. We show that the divergent parts of the next to leading order (NLO) corrections either cancel among each other or lead to x (rapidity) evolution of the leading order (LO) dipole cross section according to the JIMWLK evolution equation and DGLAP evolution of the parton-hadron fragmentation function. The remaining finite parts constitute the NLO (α_s) corrections to the LO single inclusive hadron production cross section in DIS at …

Tcga Expression Analyses Of 10 Carcinoma Types Reveal Clinically Significant Racial Differences, Brian Lei, Xinyin Jiang, Anjana Saxena

Publications and Research

Epidemiological studies reveal disparities in cancer incidence and outcome rates between racial groups in the United States. In our study, we investigated molecular differences between racial groups in 10 carcinoma types. We used publicly available data from The Cancer Genome Atlas to identify patterns of differential gene expression in tumor samples obtained from 4112 White, Black/African American, and Asian patients. We identified race-dependent expression of numerous genes whose mRNA transcript levels were significantly correlated with patients’ survival. Only a small subset of these genes was differentially expressed in multiple carcinomas, including genes involved in cell cycle progression such as CCNB1 …

Distinctions Between Choroidal Neovascularization And Age Macular Degeneration In Ocular Disease Predictions Via Multi-Size Kernels Ξcho-Weighted Median Patterns, Alex Liew, Sos Agaian, Samir Benbelkacem

Publications and Research

Age-related macular degeneration is a visual disorder caused by abnormalities in a part of the eye’s retina and is a leading source of blindness. The correct detection, precise location, classification, and diagnosis of choroidal neovascularization (CNV) may be challenging if the lesion is small or if Optical Coherence Tomography (OCT) images are degraded by projection and motion. This paper aims to develop an automated quantification and classification system for CNV in neovascular age-related macular degeneration using OCT angiography images. OCT angiography is a non-invasive imaging tool that visualizes retinal and choroidal physiological and pathological vascularization. The presented system is based …

Quantity Of Questing Black-Legged Ticks And Associated Micro-Scale Environmental Data Collected From Four Suburban Parks Near New York City, Shipeng Sun, Chong Di, Li Li, Brian Sulkow, Weigang Qiu

Publications and Research

During 2017 and 2018, we collected the quantity of questing black-legged ticks (Ixodes scapularis), also known as deer ticks, in 124 sampling sites of 5m by 5m in four state parks—Caumsett State Historic Park, Connetquot River State Park, Rockefeller State Park, and Fire Island National Seashore—around New York City. The black-legged tick is the primary vector for the spirochete Borrelia burgdorferi, the pathogen of Lyme disease, in Northeastern United States. Using the flagging method, we collected and counted the numbers of adult and nymphal black-legged ticks at each site. Along with these quantities, we also recorded the …

Automated Morphological Phenotyping Using Learned Shape Descriptors And Functional Maps: A Novel Approach To Geometric Morphometrics, Oshane O. Thomas, Hongyu Shen, Ryan L. Raaum, William E. H. Harcourt-Smith, John D. Polk, Mark Hasegawa-Johnson

Publications and Research

The methods of geometric morphometrics are commonly used to quantify morphology in a broad range of biological sciences. The application of these methods to large datasets is constrained by manual landmark placement limiting the number of landmarks and introducing observer bias. To move the field forward, we need to automate morphological phenotyping in ways that capture comprehensive representations of morphological variation with minimal observer bias. Here, we present Morphological Variation Quantifier (morphVQ), a shape analysis pipeline for quantifying, analyzing, and exploring shape variation in the functional domain. morphVQ uses descriptor learning to estimate the functional correspondence between whole triangular meshes …

We Didn’T Know: How A Mid-Career Research Project Taught Us About Disability, Advocacy, And Ourselves, Lee Ann Fullington, Jill Cirasella

Publications and Research

We—Lee Ann and Jill—are mid-career faculty librarians at different campuses of the City University of New York (CUNY), and we are both hard of hearing. Lee Ann has bilateral hearing loss and uses two hearing aids; Jill has single-sided hearing loss and uses only one. However, even with hearing aids, which do not restore normal hearing, our hearing loss complicates our lives at work and in the broader world. This chapter describes how we found community in each other, how our conversations about hearing loss led to a mid-career research collaboration, and how that collaboration launched us into a larger …

Staging A Musical Self Through Paper, Canvas, And The Screen: A Taxonomy Of Musicians’ Self-Portraits From The Renaissance To The Digital Age, Antoni Pizà

Publications and Research

Abstract:

Musicians have engaged in visual self-representation at least since the Renaissance and have continued the tradition to modern times with contemporary practices including selfies and generative technology and AI art. The practitioners include so-called classical composers (Schoenberg is a well-known case) and performers (Caruso, for instance), but also pop singers and musicians (Joni Mitchell and Patti Smith, among others). The media used varies from oil on canvas to drawings on paper, from traditional photography to digital media. In some instances, there are grave, pompous self-representations, but caricatures also abound (e.g., Donizetti). There are also some miscategorized self-portraits (i.e., portraits …

Brazilian Portuguese-Russian (Braporus) Corpus: Automatic Transcription And Acoustic Quality Of Elderly Speech During Covid-19 Pandemic, Irina A. Sekerina, Anna Smirnova Henriques, Aleksandra Skorobogatova, Natalia Tyulina, Tatiana V. Kachkovskaia, Svetlana Ruseishvili, Sandra Madureira

Publications and Research

This article presents the Brazilian Portuguese-Russian (BraPoRus) corpus, whose goal is to collect, analyze, and preserve for posterity the spoken heritage Russian still used today in Brazil by approximately 1,500 elderly bilingual heritage Russian–Brazilian Portuguese speakers. Their unique 100-year-old variety of moribund Russian is disappearing because it has not been passed to their descendants born in Brazil. During the COVID-19 pandemic, we remotely collected 170 h of speech samples in heritage Russian from 26 participants (Mage = 75.7 years) in naturalistic settings using Zoom or a phone call. To estimate the quality of collected data, we focus on two methodological …

Teaching The Past To Protect The Future: Degenerate Art As A Modern-Day Cultural Warning, Cheryl Hogue Smith

Publications and Research

This chapter outlines how students who previously weren’t paying attention to the rampant antisemitism and racism embedded within American culture and systems see how the 20th century Degenerate Art Exhibition acts as a lesson against a racial nationalism that is attempting to take over the country.

Time As A “Built-In Headwind”: The Disparate Impact Of Portfolio Cross-Assessment On Black Tyc Students, Annie M. Del Principe

Publications and Research

This study of a departmental portfolio cross-assessment practice sheds light on factors that appear to influence assessment outcomes for Black students and helps to tease out some of the reasons why this assessment ecosystem has a disparate impact on these students. The findings, drawn from student outcomes data and student survey data, suggest that it isn’t only, or even primarily, Black students’ linguistic variety that leads to higher failure rates. The writing qualities most commonly flagged on Black students’ failing portfolios are likely related to the very different material conditions in which they write their papers. These conditions challenge the …

Chemical, Microbial And Safety Profiling Of A Standardized Withania Somnifera (Ashwagandha) Extract And Withaferin A, A Potent Novel Phytotherapeutic Of The Millennium, Pawan Kumar, Samudra P. Banik, Apurva Goe, Sanjoy Chakraborty, Manashi Bagchi, Debasis Bagchi

Publications and Research

Background:Withania somnifera (L.) Dunal, popularly known as Ashwagandha, is an ethnomedicinal plant with multiple pharmacotherapeutic applications. The diverse medicinal properties of the plant are largely due to the presence of withanolides, a group of C28 ergostane based steroidal lactones, with several sites of unsaturation and oxygenation. Withaferin A, a major with anolide present in Ashwagandha plant accounts for its emerging new roles to treat cancer, arthritis, inflammatory responses, immunomodulatory properties, and neuronal disorders. The root and leaf extracts are specifically important constituent materials for the development of phytotherapeutics, mostly intended for oral consumption. Several studies have been carried out …

Active Learning For Efficient Soil Monitoring In Large Terrain With Heterogeneous Sensor Network, Hui Chen, Ju Wang

Publications and Research

Soils are a complex ecosystem that provides critical services, such as growing food, supplying antibiotics, filtering wastes, and maintaining biodiversity; hence monitoring soil health and domestication is required for sustainable human development. Low-cost and high-resolution soil monitoring systems are challenging to design and build. Compounded by the sheer size of the monitoring area of interest and the variety of biological, chemical, and physical parameters to monitor, naive approaches to adding or scheduling more sensors will suffer from cost and scalability problems. We investigate a multi-robot sensing system integrated with an active learning-based predictive modeling technique. Taking advantage of advances in …

Ubiquitination Of The Protocadherin-Γa3 Variable Cytoplasmic Domain Modulates Cell-Cell Interaction, Albert Ptashnik, Nicole Lamassa, Aliya Mambetalieva, Emily Schnall, Mike Bucaro, Greg R. Phillips

Publications and Research

The family of ∼60 clustered protocadherins (Pcdhs) are cell adhesion molecules encoded by a genomic locus that regulates expression of distinct combinations of isoforms in individual neurons resulting in what is thought to be a neural surface “barcode” which mediates same-cell interactions of dendrites, as well as interactions with other cells in the environment. Pcdh mediated same-cell dendrite interactions were shown to result in avoidance while interactions between different cells through Pcdhs, such as between neurons and astrocytes, appear to be stable. The cell biological mechanism of the consequences of Pcdh based adhesion is not well understood although various signaling …

The Limits Of Community: Wendell Berry, Books Bans, And Intellectual Freedom As An Individual Right, Michael Kirby

Publications and Research

Beginning with a broad overview of community-oriented arguments for or against intellectual freedom (exemplified, in one case, by the writer and activist Wendell Berry), this chapter defines two forms of community: one active, the other passive. But do appeals to community make sense in environments increasingly hostile to intellectual freedom? In what ways have both of these forms already been weaponized by right-wing actors? It can certainly be argued that intellectual freedom benefits communities, but what if a community rejects intellectual freedom altogether? After detailing a recent case involving Nikole Hannah-Jones’s The 1619 Project as well as subsequent efforts to …

What’S Art Got To Do With Politics? Show Me The Evidence, Nandi Prince

Publications and Research

No abstract provided.

The Iconography Of An All-American Icon: Sailors, Homoeroticism, And Mid-Century Queer Cultural Politics, Kel R. Karpinski

Publications and Research

Through a new critical reading of the relevant images found in The Young Physique and Physique Pictorial, I explore how the sailor has become a homoerotic icon and how the sailor has become an object of gay fetishization and fantasy. Through media (in this instance: magazines), I focus on the time period between World War II through Gay Liberation in the 1970s, showing how the culture of the port cities of New York City and Los Angeles helped to create this homoerotic image of the sailor. Through a reading of three images that demonstrate the homoeroticism of sailor imagery from …

From Surplus To Scarcity: Restaurant Labor Along The Brooklyn Waterfront, 2020-2023, Emily Holloway

Publications and Research

No abstract provided.

Dress, Body Modifications, And Emotional Attachment, Alyssa Dana Adomaitis, Diana Saiki

Publications and Research

Dress consists of all body modifications and supplements added to the human body. Dress includes not only changes that can been seen by the eye, but changes to the body that involves taste, smell, sound, and touch of the body. Dress supplements are inclusive of hats, shoes, and jewelry (Roach Higgins &Eicher, 1992). There is also an emotional attachment to dressing the body. When one dresses feelings about the clothes, the body, curves, and personal perceptions form when dressing. Dressing can include dressing up and having special moments when wearing a particular garment. Sometimes, dressing can take effort, even extra …