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"Introduction" The Social Movement Archive, Nora Almeida, Jen Hoyer

Publications and Research

The Social Movement Archive examines the role of cultural production within social justice struggles and within archives. This book contains reproductions of political ephemera—zines, banners, stickers, posters, memes, and more—alongside 15 interviews with artists and activists who have worked across a broad range of movements including: women’s liberation, disability rights, housing justice, Black liberation, anti-war, Indigenous sovereignty, immigrant rights, and prisoner abolition, among others. These images and accompanying conversations illustrate the power of political art and ephemera to transform cultural practices, places, and communities; and its capacity to be a force for disruption in archival spaces.

Cultivating Leadership Potential, Diana V. Macri

Publications and Research

Two dental hygienists expand their professional horizons through their work with the Hispanic Dental Association.

Transmission Telescope Optical Dynamic Alignment, Viviana Vladutescu, Aaron J. Swank, Dzu K. Le, Calvin R. Robinson, O. Scott Sands

Publications and Research

The Integrated Radio Optical Communication System (iROC) is designed to transmit data between Mars and Earth by means of radio waves at 32.67 GHz (Ka band) and laser beam (LB) at 1550 nm, both transmitted via a combined telescope/antenna called a teletenna. The iROC terminal will provide “beaconless” operations to allow full function from the outer planets. In order to point without the aid of an uplink beacon, the proof of concept presented here is addressing the need for an accurate determination and control of the relative position of the LB with respect to a reference star.

The experiment presented …

Dating Deborah Hall: A Portrait Reconsidered, Brian E. Hack

Publications and Research

The elaborate, full-length portrait of Deborah Hall (1766, Brooklyn Museum) is one of the landmarks of Colonial portraiture, having earned its place in the canon for the pictorial innovations displayed by its creator, the enigmatic William Williams (1727-1791). The dominant narrative holds that Hall, the fifteen-year-old daughter of the Philadelphia printer David hall, tends her roses in an imaginary Garden of Love, surroundings Williams adapted from symbols of beauty and chastity found in emblem books of the period. The scholarly assumption is that the painting served to promote Deborah's marital suitability to potential suitors visiting the Hall residence. The current …

Development Of An Online General Biology Open Educational Resource (Oer) Laboratory Manual, Dmitry Y. Brogun, Azure N. Faucette, Kristin Polizzotto, Farshad Tamari

Publications and Research

Currently, many academic institutions are using one or more variations of online modalities due to the COVID-19 pandemic, and science educators face a unique challenge with distance-learning laboratories. Many resources to engage students in virtual, interactive laboratory activities exist, but we found that high costs and/or overlooked content left gaps for several topics typically taught in a general, introductory biology course for undergraduate biology majors (e.g., organismal biology). Additionally, resources for an online lab must be identified and curated from multiple sources, requiring intense demands on the instructors’ time. To meet this need and to overcome the financial burden of …

Designing Atomic Edge Structures In 2d Transition Metal Dichalcogenides For Improved Catalytic Activity, Raymond R. Unocic, Xiahan Sang, Guoxiang Hu, Victor Fung, Jingsong Huang, Matthew G. Boebinger, Kai Xiao, Panchapakesan Ganesh

Publications and Research

Designing new materials for functional applications depends upon our ability to understand and correlate the materials structure and chemistry to functional material properties. This is even more important for two-dimensional (2D) materials where thicknesses are on the order of a single atom to a few-atomic layers; therefore, any structural or chemical modification at these length scales can have a profound effect on modifying physical and chemical properties. 2D transition metal dichalcogenides (TMDs) such as MoS2 have emerged as a promising catalyst for the hydrogen evolution reaction with defects such as vacancies and edges being linked to high catalytic active sites …

Systematic Review Shows Tele-Rehabilitation Might Achieve Comparable Results To Office-Based Rehabilitation For Decreasing Pain In Patients With Knee Osteoarthritis, Tamila Latif-Zade, Brian Tucci, Danna Verbovetskaya, Elizabeth Bialkin, Brian Ng, Stephan Heddon, Jean-Philippe Berteau

Publications and Research

Background and Objectives This systematic review aims to evaluate the efficacy of Tele-Rehabilitation for decreasing pain in patients with knee osteoarthritis (OA). Materials and Methods: Following the guidelines of Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA), three electronic databases (CINAHL, PubMed, PEDro), along with the addition of grey literature, were used to collect information. Randomized control trials (RCTs) comparing tele-rehabilitation (TR) to office-based-rehabilitation (OB) were critically appraised using the 2005 University of Oxford Standard. A total of 139 articles (PubMed = 132, CINAHL = 5, PEDro = 0, grey literature = 2) were acquired. Results: After the screening, …

Association Of X-Ray Absorptiometry Body Composition Measurements With Basic Anthropometrics And Mortality Hazard, Nir Y. Krakauer, Jesse C. Krakauer

Publications and Research

Dual-energy X-ray absorptiometry (DEXA) is a non-invasive imaging modality that can estimate whole-body and regional composition in terms of fat, lean, and bone mass. We examined the ability of DEXA body composition measures (whole-body, trunk, and limb fat mass and fat-free mass) to predict mortality in conjunction with basic body measures (anthropometrics), expressed using body mass index (BMI) and a body shape index (ABSI). We used data from the 1999–2006 United States National Health and Nutrition Examination Survey (NHANES), with mortality follow-up to 2015. We found that all DEXA-measured masses were highly correlated with each other and with ABSI and …

Griffithsin And Carrageenan Combination Results In Antiviral Synergy Against Sars-Cov-1 And 2 In A Pseudoviral Model, Sahar Alsaidi, Nadjet Cornejal, Oneil Mahoney, Claudia Melo, Neeharika Verma, Thierry Bonnaire, Theresa Chang, Barry R. O'Keefe, James Sailer, Thomas M. Zydowsky, Natalia Teleshova, José A. Fernández Romero

Publications and Research

Over 182 million confirmed cases of COVID-19 and more than 4 million deaths have been reported to date around the world. It is essential to identify broad-spectrum antiviral agents that may prevent or treat infections by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) but also by other coronaviruses that may jump the species barrier in the future. We evaluated the antiviral selectivity of griffithsin and sulfated and non-sulfated polysaccharides against SARS-CoV-1 and SARS-CoV-2 using a cytotoxicity assay and a cell-based pseudoviral model. The half-maximal cytotoxic concentration (CC50) and half-maximal effective concentration (EC50) were determined for each compound, using a dose-response-inhibition …

Bcr Affinity Influences T-B Interactions And B Cell Development In Secondary Lymphoid Organs, Alec J. Wishnie, Tzippora Chwat-Edelstein, Mary Attaway, Bao Q. Vuong

Publications and Research

B cells produce high-affinity immunoglobulins (Igs), or antibodies, to eliminate foreign pathogens. Mature, naïve B cells expressing an antigen-specific cell surface Ig, or B cell receptor (BCR), are directed toward either an extrafollicular (EF) or germinal center (GC) response upon antigen binding. B cell interactions with CD4+ pre-T follicular helper (pre- Tfh) cells at the T-B border and effector Tfh cells in the B cell follicle and GC control B cell development in response to antigen. Here, we review recent studies demonstrating the role of B cell receptor (BCR) affinity in modulating T-B interactions and the subsequent differentiation of B …

Development And Implementation Of An Assessment Model In A Sophomore Electromechanical Systems Design Laboratory For The Etac-Abet Accreditation, Lili Ma, Benito Mendoza, Lorrington A. Hamilton, Luis Alberto Aponte, Sergey Drabkin, Mauricio Cardena

Publications and Research

In the field of assessment in higher education, practitioners regularly mention two features as key for success at implementing a sustainable assessment model, i) it has to be faculty-driven, and ii) it has to become part of the curriculum. This paper describes an assessment model incorporating these features. The model was developed and implemented for assessing both the ETAC-ABET Program Criteria for an associate degree in Electromechanical Engineering Technology program and the new ETAC-ABET (2019-2020) student outcome (2), which regards students' ability to design systems, components, or processes for well-defined engineering technology problems appropriate to the discipline. This paper describes …

Increasing Obesity Odds Among Foreignborn New Yorkers Are Not Explained By Eating Out, Age At Arrival, Or Duration Of Residence: Results From Nyc Hanes 2004 And 2013/2014, Margrethe F. Horlyck-Romanovsky, Sean J. Haley

Publications and Research

Background: Among the foreign-born in the United States (US) dietary acculturation and eating out may increase obesity risk. Using the 2004 (N = 1952) and 2013/14 (N = 1481) New York City (NYC) Health and Nutrition Examination Surveys, we compared for the foreign-born and US-born by survey year: 1) odds of obesity; 2) association between eating out and obesity and 3) effect of age at arrival and duration of residence among the foreign-born. Weighted logistic regression estimated odds of obesity.

Results: Compared to the US-born, the foreign-born had lower odds of obesity in 2004, (aOR = 0.51 (95%CI 0.37– 0.70), …

Assessment Of Creative Thinking In An Introductory Robotics Course Using Final Project, Lili Ma, Jose Reyes Alamo, Yu Wang

Publications and Research

This study describes development of an assignment (the final project) used for assessment of creative thinking in an undergraduate robotic course. Robotics inherently demands creativity, requiring exploration and investigation among several different methods to eventually generate a satisfactory solution. Assessment of students’ creative thinking fits naturally into our robotic course, which has a 2.5-hour lab session each week for students to work on physical/simulated robots. Students are asked to complete three projects over one semester. This paper describes the re-design and fine-tuning of the final project such that assessment of creative thinking can be incorporated into this robotic course as …

Content Analysis Of Two-Year And Four-Year Data Science Programs In The United States, Elizabeth Milonas, Duo Li, Qiping Zhang

Publications and Research

Data has grown exponentially in the last decade, and this growth has resulted in vast challenges for both business and IT domains (Hassan & Liu, 2019). This growth has given rise to the Data Science field, which has also grown exponentially in the last few years (Hassan & Liu, 2019; Song & Zhu, 2016). The Data Science field has its origins in the statistics and mathematics domain (Cao, 2017b), but is now considered a multidisciplinary field (Aasheim et al., 2015). Data Science warrants knowledge of data analytics, programming, systems, applications, informatics, computing, communication, management, and sociology (Aasheim et al., 2015; …

Using Data Science To Create An Impact On A City Life And To Encourage Students From Underserved Communities To Get Into Stem, Elena Filatova, Deborah Hecht

Publications and Research

In this paper, we introduce a novel methodology for teaching Data Science. Our methodology relies on the outlook of the student body in our college. Our college is an urban, commuter, HSI (Hispanic Serving Institution) school with 34% Hispanic and 29% Black students. 61% of our students come from households with an income of less than $30,000+. Thus, many students in our college come from the communities that are underrepresented in the STEM fields and in the decision-making positions in the government (on the city level, state level, country level). However, in our methodology, we want to flip the situation …

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Facial Diplegia: A Rare, Atypical Variant Of Guillain-Barré Syndrome And Ad26.Cov2.S Vaccine, Esha Jain, Krunal Pandav, Pratima Regmi, George Michel, Ida Altshuler

Publications and Research

This potentially life-threatening disease poses an interesting perspective on adverse events that can occur or can be exacerbated following the Ad26.COV2.S (Johnson & Johnson) vaccine. The authors report findings in a 65-year-old female patient who experienced facial diplegia, an atypical variant of Guillain-Barré syndrome, two weeks after receiving the Ad26.COV2.S vaccine against coronavirus disease 2019. Post-approval pharmacovigilance of each vaccine helps better understand the long-term outcomes, and reporting adverse events is crucial for advancements in medical knowledge.

Engaging With Text: The Effectiveness Of Content Literacy And Active Learning Strategies In Online Introductory Accounting Courses, Rachel Raskin

Publications and Research

Language and literacy are innate to learning. The accounting language is technical and specific, and students must become literate in the discipline to be able to critically read and understand accounting text and apply their knowledge. Introductory accounting courses are typically difficult for students, who struggle to simply pass the course. Students memorize the concepts but cannot internalize the information. Lack of active reading and literacy skills hinders higher order thinking needed to solve problems. The study discussed in this paper involves two fully online introductory accounting courses where one of the courses is taught leveraging literacy strategies (experimental course) …

Rezina Shams – The First Known Woman Geologist From Dhaka University (Bangladesh) To Obtain A Phd, Nazrul I. Khandaker

Publications and Research

Rezina Shams (Dhaka University geology graduate 1985; née Rezina Bashar) is the first known female geologist from Bangladesh to obtain a PhD in 1991 (University of Birmingham, UK). Rezina’s undergraduate and graduate education in geology at Dhaka University (DU) was at a time when only a handful of female students attended the program. Rezina’s debut into her geology career began with the Master Plan Organisation (MPO) and then the Bangladesh Atomic Energy Commission (1986). Rezina kept her aspirations alive, and eventually furthered her geoscience education to a PhD. Upon receiving a PhD in 1991 from the University of Birmingham under …

"Divide, Divert, & Conquer” Deconstructing The Presidential Framing Of White Supremacy In The Covid-19 Era, Vivian Louie, Anahi Viladrich

Publications and Research

Based on the analysis of President Donald J. Trump’s social media, along with excerpts from his speeches and press releases, this study sheds light on the framing of white supremacy during the first months of the COVID-19 pandemic in the United States. Our findings reveal that the triad of divide, divert, and conquer was crucial to Trump’s communications strategy. We argue that racist nativism—or racialized national threats to American security—is key to comprehending the external divisiveness in this strategy. When Trump bitterly cast China as the cause of America’s pandemic fallout and Mexico as the source of other key American …

Experimental Observation Of Topological Z2 Excitonpolaritons In Transition Metal Dichalcogenide Monolayers, Mengyao Li, Ivan Sinev, Fedor Benimetskiy, Tatyana Ivanova, Ekaterina Khestanova, Svetlana Kiriushechkina, Anton Vakulenko, Sriram Guddala, Maurice Skolnick, Vinod M. Menon, Dmitry Krizhanovskii, Andrea Alù, Anton Samusev, Alexander B. Khanikaev

Publications and Research

The rise of quantum science and technologies motivates photonics research to seek new platforms with strong light-matter interactions to facilitate quantum behaviors at moderate light intensities. Topological polaritons (TPs) offer an ideal platform in this context, with unique properties stemming from resilient topological states of light strongly coupled with matter. Here we explore polaritonic metasurfaces based on 2D transition metal dichalcogenides (TMDs) as a promising platform for topological polaritonics. We show that the strong coupling between topological photonic modes of the metasurface and excitons in TMDs yields a topological polaritonic Z₂ phase. We experimentally confirm the emergence of one-way …

A Systematic Review And Meta-Analysis On The Efficacy Of Stem Cell Therapy On Bone Brittleness In Mouse Models Of Osteogenesis Imperfecta, Lauren Battle, Shoshana Yakar, Alessandra Carriero

Publications and Research

There is no cure for osteogenesis imperfecta (OI), and current treatments can only partially correct the bone phenotype. Stem cell therapy holds potential to improve bone quality and quantity in OI. Here, we conduct a systematic review and meta-analysis of published studies to investigate the efficacy of stem cell therapy to rescue bone brittleness in mouse models of OI. Identified studies included bone marrow, mesenchymal stem cells, and human fetal stem cells. Effect size of fracture incidence, maximum load, stiffness, cortical thickness, bone volume fraction, and raw engraftment rates were pooled in a random-effects meta-analysis. Cell type, cell number, injection …

A Vision For Science Gateways: Bridging The Gap And Broadening The Outreach, Sandra Gesing, Steven R. Brandt, Shannon Bradley, Mark Potkewitz, Kirk F. Kee, Noreen Y. Whysel, Mark J. Perri, Sean B. Cleveland, Annalie Rugg, Jack A. Smith

Publications and Research

The future for science gateways warrants exploration as we consider the possibilities that extend well beyond science and high performance computing into new interfaces, applications and user communities. In this paper, we look retrospectively at the successes of representative gateways thus far. This serves to highlight existing gaps gateways need to overcome in areas such as accessibility, usability and interoperability, and in the need for broader outreach by drawing insights from technology adoption research. We explore two particularly promising opportunities for gateways - computational social sciences and virtual reality – and make the case for the gateway community to be …

Quo Vadis Lakes Azuei And Enriquillo: A Future Outlook For Two Of The Caribbean Basin's Largest Lakes, Mahrokh Moknatian, Michael Piasecki

Publications and Research

Lakes Azuei (LA) and Enriquillo (LE) on Hispaniola Island started expanding in 2005 and continued to do so until 2016. After inundating large swaths of arable land, submerging a small community, and threatening to swallow a significant trade route between the Dominican Republic and Haiti; worries persisted at how far this seemingly unstoppable expansion would go. The paper outlines the approach to a look forward to answer this question vis-à-vis climate change scenarios developed by the Intergovernmental Panel on Climate Change (IPCC). It uses numerical representations of the two lakes, and it examines how the lakes might evolve, deploying three …

On Communication For Distributed Babai Point Computation, Maiara F. Bollauf, Vinay A. Vaishampayan, Sueli I.R. Costa

Publications and Research

We present a communication-efficient distributed protocol for computing the Babai point, an approximate nearest point for a random vector X∈Rn in a given lattice. We show that the protocol is optimal in the sense that it minimizes the sum rate when the components of X are mutually independent. We then investigate the error probability, i.e. the probability that the Babai point does not coincide with the nearest lattice point, motivated by the fact that for some cases, a distributed algorithm for finding the Babai point is sufficient for finding the nearest lattice point itself. Two different probability models for X …

Notch Signaling Represses Cone Photoreceptor Formation Through The Regulation Of Retinal Progenitor Cell States, Xueqing Chen, Mark M. Emerson

Publications and Research

Notch signaling is required to repress the formation of vertebrate cone photoreceptors and to maintain the proliferative potential of multipotent retinal progenitor cells. However, the mechanism by which Notch signaling controls these processes is unknown. Recently, restricted retinal progenitor cells with limited proliferation capacity and that preferentially generate cone photoreceptors have been identified. Thus, there are several potential steps during cone genesis that Notch signaling could act. Here we use cell type specific cis-regulatory elements to localize the primary role of Notch signaling in cone genesis to the formation of restricted retinal progenitor cells from multipotent retinal progenitor cells. Localized …

Nih Portfolio Of Unintentional Injury Research Among Racial And Ethnic Minority Children: Current Landscape And Future Opportunities, Maria Isabel Roldos, Tilda Farhat, Thomas Moehlman

Publications and Research

Unintentional injuries (UIs) caused by accidental suffocation, burns, drowning, falls, poisoning, and motor vehicle accidents are the leading causes of morbidity and mortality among children (Dellinger and Gilchrist. Am J Lifestyle Med; 2017). Notable racial and ethnic disparities exist in accidental suffocation among infants and in motor vehicle injuries (MVI) among youth. The purpose of this study is to examine the National Institutes of Health's funded research projects addressing UIs, using a socioecological framework, and to determine whether funded projects align with key priorities for unintentional injuries among racial and ethnic minorities as identified by the research community. Between 2011 …

Graph-Theoretic Partitioning Of Rnas And Classification Of Pseudoknots-Ii, Louis Petingi

Publications and Research

Dual graphs have been applied to model RNA secondary structures with pseudoknots, or intertwined base pairs. In previous works, a linear-time algorithm was introduced to partition dual graphs into maximally connected components called blocks and determine whether each block contains a pseudoknot or not. As pseudoknots can not be contained into two different blocks, this characterization allow us to efficiently isolate smaller RNA fragments and classify them as pseudoknotted or pseudoknot-free regions, while keeping these sub-structures intact. Moreover we have extended the partitioning algorithm by classifying a pseudoknot as either recursive or non-recursive in order to continue with our research …

The Effects Of Climate And Demographic History In Shaping Genomic Variation Across Populations Of The Desert Horned Lizard (Phrynosoma Platyrhinos), Keaka Farleigh, Sarah A. Vladimirova, Christopher Blair, Jason T. Bracken, Nazila Koochekian, Drew R. Schield, Daren C. Card, Nicholas Finger, Jonathan Henault, Adam D. Leaché, Todd A. Castoe, Tereza Jezkova

Publications and Research

Species often experience spatial environmental heterogeneity across their range, and populations may exhibit signatures of adaptation to local environmental characteristics. Other population genetic processes, such as migration and genetic drift, can impede the effects of local adaptation. Genetic drift in particular can have a pronounced effect on population genetic structure during large-scale geographic expansions, where a series of founder effects leads to decreases in genetic variation in the direction of the expansion. Here, we explore the genetic diversity of a desert lizard that occupies a wide range of environmental conditions and that has experienced post-glacial expansion northwards along two colonization …

Decoding Clinical Biomarker Space Of Covid-19: Exploring Matrix Factorization-Based Feature Selection Methods, Farshad Saberi-Movahed, Mahyar Mohammadifard, Adel Mehrpooya, Mohammad Rezaei-Ravari, Kamal Berahmand, Mehrdad Rostami, Saeed Karami, Mohammad Najafzadeh, Davood Hajinezhad, Mina Jamshidi, Farshid Abedi, Mahtab Mohammadifard, Elnaz Farbod, Farinaz Safavi, Mohammadreza Dorvash, Shahrzad Vahedi, Mahdi Eftekhari, Farid Saberi-Movahed, Iman Tavassoly

Publications and Research

One of the most critical challenges in managing complex diseases like COVID-19 is to establish an intelligent triage system that can optimize the clinical decision-making at the time of a global pandemic. The clinical presentation and patients’ characteristics are usually utilized to identify those patients who need more critical care. However, the clinical evidence shows an unmet need to determine more accurate and optimal clinical biomarkers to triage patients under a condition like the COVID-19 crisis. Here we have presented a machine learning approach to find a group of clinical indicators from the blood tests of a set of COVID-19 …

Holding Space For Uncertainty And Vulnerability: Reclaiming Humanity In Teacher Education Through Contemplative | Equity Pedagogy, Malgorzata Powietrzynska, Linda Noble, Sharda O’Loughlin‑Boncamper, Aundrey Azeez

Publications and Research

In this manuscript we describe our journey as two White coteachers conducting interpretive research with Black and Brown students in a remote-learning teacher preparation course in New York City. In the context of uncertainty, during the twin epidemics of COVID-19 and racial injustice, we explore how we reframed our contemplative pedagogy by embracing an equity-oriented framework. We share stories about moments of awakening drawn from spaces between us and our exceptional cohort of special education teachers – reflections about sensations, emotions, biases, and lived experiences as we embrace the identity of interbeing. Specifically, we explore transformations in our approach to …