Digital Commons Network^™

Racist Animal Agriculture, Courtney G. Lee

City University of New York Law Review

Industrialized animal agriculture—concentrated animal feeding operations (“CAFOs”) and slaughterhouses—is inherently oppressive of both nonhumans and humans. This Article seeks to expose the human side of that exploitation, specifically examining how industrial animal agriculture was built upon and continues to propagate racism. The harms to humans of color perpetuated by this system are myriad and serious, ranging from physical to psychological and from troubling to life-threatening. This Article first examines how the animal agribusiness industry has harmed farmers and ranchers of color since the early 20th century through government-sponsored racist policies and practices. Second, the Article studies harms to workers, from …

The Color Of Local Government: Observations Of A Brown Buffalo On Racial Impact Statements In The Movement For Water Justice, Tom I. Romero Ii

City University of New York Law Review

Industrialized animal agriculture—concentrated animal feeding operations (“CAFOs”) and slaughterhouses—is inherently oppressive of both nonhumans and humans. This Article seeks to expose the human side of that exploitation, specifically examining how industrial animal agriculture was built upon and continues to propagate racism. The harms to humans of color perpetuated by this system are myriad and serious, ranging from physical to psychological and from troubling to life-threatening. This Article first examines how the animal agribusiness industry has harmed farmers and ranchers of color since the early 20th century through government-sponsored racist policies and practices. Second, the Article studies harms to workers, from …

Death By A Thousand Duck Bites In A No-Man’S Land: Navigating Section 230’S Scope And Impact In A Changing Internet And World, Val Rigodon

City University of New York Law Review

Section 230 of Title 47 of the United States Code, colloquially known as Section 230, is hailed by many as the law that created the internet. It was conceived to promote the growth of the internet by protecting internet platforms from liability for third-party speech that was out of their control. However, while the internet has changed and grown more intrusive in everyday life, Section 230 has not grown to reflect that. It has been broadened in a way that allows internet platforms to escape liability. People are not generally able to hold internet platforms accountable for harms that were …

Medst 260: Advertising And Marketing, Mara Einstein

Open Educational Resources

Introductory course to Advertising and Marketing.

Workin' Languages: Who We Are Matters In Our Writing, Sara P. Alvarez, Amy J. Wan, Eunjeong Lee

Publications and Research

The steady increase of movements of people around the world has transformed the face, potential, and expectations of the US writing classroom. These intersecting shifts have also contributed to critical discussions about how writing educators should integrate students’ linguistic diversity and ways of knowing into literacy instruction. This chapter’s central premise is to share with students how the work that they already do with languages has great value. Specifically, the chapter introduces terms, concepts, and strategies to support students in identifying how their own multilingual workin’ of languages contribute to the making of academic writing. Our goal is to support …

Automatic Cephalometric Landmark Detection On X-Ray Images Using Object Detection, Cheng-Ho King, Yin-Lin Wang, Chia-Ling Tsai

Publications and Research

We propose a new deep convolutional cephalometric landmark detection framework for orthodontic treatment. Our proposed method consists of two major steps: landmark detection using a deep neural network for object detection, and landmark repair to ensure one instance per landmark class. For landmark detection, we modify the loss function of the backbone network YOLOv3 to eliminate the constrains on the bounding box and incorporate attention mechanism to improve the detection accuracy. For landmark repair, a triangle mesh is generated from the average face to eliminate superfluous instances, followed by estimation of missing landmarks from the detected ones using Laplacian Mesh. …

Reciprocity Of Thermal Diffusion In Time-Modulated Systems, Jiaxin Li, Ying Li, Pei-Chao Cao, Minghong Qi, Xu Zheng, Yu-Gui Peng, Baowen Li, Xue-Feng Zhu, Andrea Alù, Hongsheng Chen, Cheng-Wei Qiu

Advanced Science Research Center

The reciprocity principle governs the symmetry in transmission of electromagnetic and acoustic waves, as well as the diffusion of heat between two points in space, with important consequences for thermal management and energy harvesting. There has been significant recent interest in materials with time-modulated properties, which have been shown to efficiently break reciprocity for light, sound, and even charge diffusion. However, time modulation may not be a plausible approach to break thermal reciprocity, in contrast to the usual perception. We establish a theoretical framework to accurately describe the behavior of diffusive processes under time modulation, and prove that thermal reciprocity …

Stability Bounds On Superluminal Propagation In Active Structures, Robert Duggan, Hady Moussa, Younes Ra'di, Dimitrios L. Sounas, Andrea Alù

Advanced Science Research Center

Active materials have been explored in recent years to demonstrate superluminal group velocities over relatively broad bandwidths, implying a potential path towards bold claims such as information transport beyond the speed of light, as well as antennas and metamaterial cloaks operating over very broad bandwidths. However, causality requires that no portion of an impinging pulse can pass its precursor, implying a fundamental trade-off between bandwidth, velocity and propagation distance. Here, we clarify the general nature of superluminal propagation in active structures and derive a bound on these quantities fundamentally rooted into stability considerations. By applying filter theory, we show that …

Assembly Mechanism Of Early Hsp90-Cdc37-Kinase Complexes, Dimitra Keramisanou, M.V. Vasantha Kumar, Nicole Boose, Rinat R. Abzalimov, Ioannis Gelis

Advanced Science Research Center

Molecular chaperones have an essential role for the maintenance of a balanced protein homeostasis. Here, we investigate how protein kinases are recruited and loaded to the Hsp90-Cdc37 complex, the first step during Hsp90-mediated chaperoning that leads to enhanced client kinase stability and activation. We show that conformational dynamics of all partners is a critical feature of the underlying loading mechanism. The kinome co-chaperone Cdc37 exists primarily in a dynamic extended conformation but samples a low-populated, well-defined compact structure. Exchange between these two states is maintained in an assembled Hsp90-Cdc37 complex and is necessary for substrate loading. Breathing motions at the …

Moiré-Driven Topological Transitions And Extremeanisotropy In Elastic Metasurfaces, Simon Yves, Matheus Inguaggiato Nora Nora Rosa, Mohit Gupta, Massimo Ruzzene, Andrea Alù

Advanced Science Research Center

The twist angle between a pair of stacked 2D materials has been recently shown to control remarkable phenomena, including the emergence of flat-band superconductivity in twisted graphene bilayers, of higher-order topological phases in twisted moiré superlattices, and of topological polaritons in twisted hyperbolic metasurfaces. These discoveries, at the foundations of the emergent field of twistronics, have so far been mostly limited to explorations in atomically thin condensed matter and photonic systems, with limitations on the degree of control over geometry and twist angle, and inherent challenges in the fabrication of carefully engineered stacked multilayers. Here, this work extends twistronics to …

Photonics Of Time-Varying Media, Emanuele Galiffi, Romain Tirole, Shixiong Yin, Huanan Li, Stefano Vezzoli, Paloma A. Huidobro, Mário G. Silveirinha, Riccardo Sapienza, Andrea Alù, J. B. Pendry

Advanced Science Research Center

Time-varying media have recently emerged as a new paradigm for wave manipulation, due to the synergy between the discovery of highly nonlinear materials, such as epsilon-near-zero materials, and the quest for wave applications, such as magnet-free nonreciprocity, multimode light shaping, and ultrafast switching. In this review, we provide a comprehensive discussion of the recent progress achieved with photonic metamaterials whose properties stem from their modulation in time. We review the basic concepts underpinning temporal switching and its relation with spatial scattering and deploy the resulting insight to review photonic time-crystals and their emergent research avenues, such as topological and non-Hermitian …

An Archimedes' Screw For Light, Emanuele Galiffi, Paloma A. Huidobro, J. B. Pendry

Advanced Science Research Center

An Archimedes’ Screw captures water, feeding energy into it by lifting it to a higher level. We introduce the first instance of an optical Archimedes’ Screw, and demonstrate how this system is capable of capturing light, dragging it and amplifying it. We unveil new exact analytic solutions to Maxwell’s Equations for a wide family of chiral space-time media, and show their potential to achieve chirally selective amplification within widely tunable parity-time-broken phases. Our work, which may be readily implemented via pump-probe experiments with circularly polarized beams, opens a new direction in the physics of time-varying media by merging the rising …

Behavioral Predictive Analytics Towards Personalization For Self-Management – A Use Case On Linking Health-Related Social Needs, Bon Sy, Michael Wassil, Helene Connelly, Alisha Hassan

Publications and Research

The objective of this research is to investigate the feasibility of applying behavioral predictive analytics to optimize patient engagement in diabetes self-management, and to gain insights on the potential of infusing a chatbot with NLP technology for discovering health-related social needs. In the U.S., less than 25% of patients actively engage in self-health management even though self-health management has been reported to associate with improved health outcomes and reduced healthcare costs. The proposed behavioral predictive analytics relies on manifold clustering to identify subpopulations segmented by behavior readiness characteristics that exhibit non-linear properties. For each subpopulation, an individualized auto-regression model and …

Toward Raising The Child And The Village: Analyzing The Barriers To Implementing Community-Based Curriculum In New York City High Schools, Ife Damon

Publications and Research

As automation increases and single-skill set jobs become non-existent, employees can no longer only possess the technical knowledge of their industry but must also be well versed in a variety of essential skills that artificial intelligence cannot acquire. It is evident from the research that the United States’ traditional approach to teaching and learning has not kept up with the demands of the changing labor market because young adults are graduating from high school lacking the 21st-century skills needed for contemporary careers. High school educators can develop these skills within students by implementing community-based learning (CBL) activities into the curriculum. …

Importin-Mediated Pathological Tau Nuclear Translocation Causes Disruption Of The Nuclear Lamina, Tdp-43 Mislocalization And Cell Death, Robert F. Candia, Leah S. Cohen, Viktoriya Morozova, Christopher Corbo, Alejandra D. Alonso

Publications and Research

Tau is a cytosolic protein that has also been observed in the nucleus, where it has multiple proposed functions that are regulated by phosphorylation. However, the mechanism underlying the nuclear import of tau is unclear, as is the contribution of nuclear tau to the pathology of tauopathies. We have previously generated a pathological form of tau, PH-tau (pseudophosphorylation mutants S199E, T212E, T231E, and S262E) that mimics AD pathological behavior in cells, Drosophila, and a mouse model. Here, we demonstrated that PH-tau translocates into the nucleus of transiently transfected HEK-293 cells, but wildtype tau does not. We identified a putative …

Friendship In The Confucian Tradition, Andrew Lambert

Publications and Research

An overview of how friendship has been represented and assessed in the Confucian tradition, and particularly in classical Confucian texts such as the Analects and the Mencius. Themes covered include the relationship between the family and friendship, the ambivalence towards friendship in imperial China, and the connection between friendship and the Confucian ideal of personal cultivation. The chapter finishes by exploring novel conceptions of friendship and human relatedness suggested by the Confucian tradition.

What Role Does Prior Religious Beliefs Play In Cult Susceptibility: A Descriptive Study, Yasmin Ali

Student Theses

Research on cults has explored susceptibility related to seeking membership, but not the role of an individual’s prior religious beliefs in cult involvement (Almendros et al., 2007). This study aims to understand the role of prior religious beliefs to cult susceptibility—specifically, joining and remaining in a cult. This study explored participants’ prior and subsequent religious affiliations and spirituality. In addition, it investigated the relationship between prior religion type and the cult type joined, including age of induction, time involved, and gender differences.

Former cult members (N=103) of a variety of Christian and non-Christian groups were interviewed using a semi-structured interview …

Working Knowledge: Catalogers And The Stories They Tell, Amanda Belantara, Emily Drabinski

Publications and Research

Cataloging librarians make myriad choices every day as they create the metadata necessary for information retrieval. Each record represents an interaction between the cataloger and the systems they work within and, sometimes, against. Their work is highly constrained by standardized machine-readable fields and codes, controlled subject terms, and classification schema. In the exploratory research project Catalogers at Work, the authors use sound recording to reveal the complex yet hidden negotiations embedded in library catalog records.

La Musique Dans Les Cultures Tech. La Synthèse Modulaire En Temps De Covid-19, Eliot Bates

Publications and Research

Depuis 1996, la synthèse modulaire matérielle est passée d’une pratique artisanale de fabrication d’instruments de niche soutenue par un petit nombre de musiciens, à un phénomène transnational, une véritable culture tech. Malgré cet engouement, elle n’a pas donné naissance à de nouveaux genres musicaux populaires, et il n’est pas certain que la « musique », quelle que soit sa définition, soit ce qui rassemble les amateurs de synthèse modulaire. Ce texte a deux objectifs : tout d’abord, il présente les résultats d’une recherche en cours menée en ligne et dans plusieurs pays concernant le rôle des objets technologiques dans la …

Getting Back: The Chiffons’ Sonic Reclamation, Hilarie Ashton

Publications and Research

Sixties girl group the Chiffons are famous for their soaring 1964 hit “He’s So Fine,” a song in turn remembered almost as often for its plagiarism by George Harrison than in its own right. Much of the rest of their catalogue, including the tremendous “I Have a Boyfriend,” gets shunted into historical and critical gaps that paint rock music history as controlled by men. In this article, I examine the Chiffons in their own right, reframing a story of well-worn sonic theft to center on the group it obscured, through and alongside interpretative contradictions, assumptions, and historical lacunae. I show …

German 204: Intermediate German Ii, Christa Spreizer

Open Educational Resources

Syllabus for Undergraduate Intermediate German Course.

Assessing The Impact Of An Information Literacy Course On Students' Academic Achievement: A Mixed-Methods Study, Wilma L. Jones, Tara Mastrorilli

Publications and Research

Objective – The aim of this study is to demonstrate the impact of a stand-alone, credit-bearing information literacy course on retention and GPA for students at an open access urban college.

Methods – Researchers conducted a mixed-methods study with a two-part focus. The first examined the impact of a credit-bearing course using propensity score matching (PSM) techniques to compare academic outcomes for students who participated in the course versus outcomes for similar students who did not enroll in the course. Multiple regression analyses were conducted to measure impact on GPA and performance in 100-level introductory English general education courses. Logistic …

How Do You Meme?: Using Memes For Information Literacy Instruction, Christina Boyle

Publications and Research

Memes, or image macros, have become a standard method of digital information sharing. This is especially true during times when current events ignite a heightened desire for information seeking among students. Memes can be sources of misinformation, such as during events of the past decade, including recent presidential elections, social justice movements such as Black Lives Matter, and the ongoing COVID-19 pandemic. Librarians need to address this format in their information literacy teachings. In this article, the author briefly outlines the rise of internet memes, discusses how higher education students are engaging with them, and highlights some problematic meme-sharing throughout …

Language-Internal Reanalysis Of Clitic Placement In Heritage Grammars Reduces The Cost Of Computation: Evidence From Bulgarian, Tanya Ivanova-Sullivan, Irina A. Sekerina, Davood Tofighi, Maria Polinsky

Publications and Research

The study offers novel evidence on the grammar and processing of clitic placement in heritage languages. Building on earlier findings of divergent clitic placement in heritage European Portuguese and Serbian, this study extends this line of inquiry to Bulgarian, a language where clitic placement is subject to strong prosodic constraints. We found that, in heritage Bulgarian, clitic placement is processed and rated differently than in the baseline, and we asked whether such clitic misplacement results from the transfer from the dominant language or follows from languageinternal reanalysis. We used a self-paced listening task and an aural acceptability rating task with …

The Perception Of Partner’S Pornography Use As A Betrayal: The Role Of Trust, Investment, Commitment, And Forgiveness, Vi Nguyen

Dissertations and Theses

The purpose of this study was to examine the roles of relationship factors (e.g., trust, investment, and commitment) and forgiveness in the perception of partner pornography use as a betrayal. It was hypothesized that relationship factors and forgiveness would be significantly related to pornography distress, betrayal intensity, and depression. Participants were recruited from three sources: students from an urban university in the Northeast through an online platform called SONA (N = 13), social media sites (i.e., Facebook and Reddit, N = 1105), and through the snowballing technique (N = 49). The final sample size after the data cleaning procedure was …

Satirical Dissent: The Subversive Messaging Of Ad Reinhardt’S 1946 And 1961 Art Comics How To Look At Modern Art In America, Julie A. Schumacher

Dissertations and Theses

Through a close analysis of Ad Reinhard's 1946 and 1961 art comics "How to Look at Modern Art in America,” examined in the context of their times, this paper will argue that Reinhardt’s idealist view and involvement with abstraction, as he saw it in its “purest” form, was intrinsically formed and shaped by his Marxist anticapitalistic perspectives in response to his concurrent time. When these works are examined through the lens of Reinhard’s socialist politics, a parallel narrative surfaces where “pictures artists” also signifies capitalism and its capacity to harmonize and contaminate.

The Night Of The Long Knives: Reconsidered, Edward G. Gunning Jr.

Dissertations and Theses

The "Night of the Long Knives"—June 30, 1934, and the murderous days that followed is one of the more fascinating episodes in the history of the Third Reich. A year after taking power, multiple circles of influence challenged Nazi control. The National Socialists perceived enemies everywhere. At times the internal challenges were as significant as the external.

Much of the conflict centered on a myriad of perspectives on the nature and direction of the Nazi revolution. For Hitler, the revolution was complete, at least for now. His real revolution was a racial one, whose full dimensions only became manifest later. …

Analysis Of Blue Fountain Pen Ink By Uv-Vis Spectroscopy, Atr-Ftir Spectroscopy, And Thin Layer Chromatography Enhanced With Rgb Spot Evaluation To Construct A Database For Comparison And Identification., Elliot D. Quinteros

Dissertations and Theses

Pen ink can be a crucial piece of physical evidence in the area of Forensic Science. For example, evidence such as notes, letters, printed documents, checks, currency, ransom notes, and books may contain ink. Analysis of ink is typically done for identification or differentiation purposes. To improve existing methods, it was proposed to create a database with many samples and experimental information. The methods used and evaluated were thin-layer chromatography (TLC) enhanced with RGB spot evaluation, UV-Vis spectroscopy, and ATR-FTIR spectroscopy. All three methods were used to analyze 89 fountain pen ink samples. All three methods were able to discriminate …

Poly(Β-Gal-Thr): A New Scalable Synthetic Mucin, Manuel A. Lema

Dissertations and Theses

A method for the preparation of glycosylated polypeptides via the nucleophilic ring-opening polymerization of a glycosylated N-carboxyanhydride (NCA) monomer is reported. The synthesis of 2,3,4,6-tetraacetyl-β-galactose-threonine N-carboxyanhydride (β-AcO-Gal-Thr-NCA) monomer in 5 steps with an 8 % overall yield is described, and the single-crystal X-ray structure is provided. The effect of a series of Ni⁰-based organometallic initiators, nucleophilic amine initiators, co-catalysts, and solvents on the polymerization were explored. The kinetics of the three most promising conditions were studied in greater detail. The conditions that provided the highest yield, low polydispersity (Ð), and …

The Role Of Rna Helicase Rhau In Immunoglobulin Class Switch Recombination, Sabine Jean Guillaume

Dissertations and Theses

B cells alter the expression of immunoglobulin isotypes through a process known as class switch recombination (CSR). In these cells, activation induced cytidine deaminase (AID) binds Gquadruplex (G4) switch transcripts, which serve as guide RNAs to target AID to the immunoglobulin heavy chain switch (S) regions in the DNA for CSR. Sequence alignment revealed homology between the AID G4 binding domain and the RNA helicase associated with AU-rich element (RHAU) specific motif (RSM), which allows RHAU binding to G4 RNAs and subsequent unwinding of G4 RNA into single-stranded transcripts. We hypothesize that RHAU functions in CSR by binding G4 S …