Digital Commons Network^™

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 …

Acute Effect Of High‑Definition And Conventional Tdcs On Exercise Performance And Psychophysiological Responses In Endurance Athletes: A Randomized Controlled Trial, Daniel Gomes Da Silva Machado, Marom Bikson, Abhishek Datta, Egas Caparelli‑Dáquer, Gozde Unal, Abrahão F. Baptista, Edilson Serpeloni Cyrino, Li Min Li, Edgard Morya, Alexandre Moreira, Alexandre Hideki Okano

Publications and Research

Transcranial direct current stimulation (tDCS) has been used aiming to boost exercise performance and inconsistent findings have been reported. One possible explanation is related to the limitations of the so-called “conventional” tDCS, which uses large rectangular electrodes, resulting in a diffuse electric field. A new tDCS technique called high-definition tDCS (HD-tDCS) has been recently developed. HD-tDCS uses small ring electrodes and produces improved focality and greater magnitude of its aftereffects. This study tested whether HD-tDCS would improve exercise performance to a greater extent than conventional tDCS. Twelve endurance athletes (29.4 ± 7.3 years; 60.15 ± 5.09 ml kg− 1 min− …

Fingerprinting The Cretaceous-Paleogene Boundary Impact With Zn Isotopes, Ryan Mathur, Brandon Mahan, Marissa Spencer, Linda Godfrey, Neil Landman, Matthew Garb, D. Graham Pearson, Sheng-Ao Liu, Francisca E. Oboh-Ikuenobe

Publications and Research

Numerous geochemical anomalies exist at the K-Pg boundary that indicate the addition of extraterrestrial materials; however, none fingerprint volatilization, a key process that occurs during large bolide impacts. Stable Zn isotopes are an exceptional indicator of volatilityrelated processes, where partial vaporization of Zn leaves the residuum enriched in its heavy isotopes. Here, we present Zn isotope data for sedimentary rock layers of the K-Pg boundary, which display heavier Zn isotope compositions and lower Zn concentrations relative to surrounding sedimentary rocks, the carbonate platform at the impact site, and most carbonaceous chondrites. Neither volcanic events nor secondary alteration during weathering and …

Mes 160: Classical Islamic Literature & Civilization, Kirsten Beck

Open Educational Resources

This open resource includes a syllabus, class schedule, grading rubrics, and guidelines/examples for digital poetry annotation.

The course website can be found here: http://mes160.social.qwriting.qc.cuny.edu/

In this course, we will take a journey through history, literature, and ideas, traveling through Islamic civilization from 600-1250 CE. We will learn about and contemplate the major events and concerns of Islamic civilization, from the dawn of Islam through the expansions, transformations, and fragmentations of Islamic empires, up until the end of the 13th century. Works of Islamic literature from a variety of genres will fuel our journey. Along the way, we will learn how …

Distribución De Las Funciones Retóricas De Las Citas En Los Apartados Del Trabajo Fin De Máster Escrito En Español Y En Inglés, David Sánchez-Jiménez

Publications and Research

This study correlates with a research study published in the journal Pragmalingüística, in which the contrastive use of the rhetorical functions of citations in master’s theses in Spanish and English was studied. The main objective pursued by this new research is to determine which rhetorical functions are used most frequently in the different parts of a master’s thesis and what these can accomplish in each part of the text. Following Petrić (2007), a computerized textual analysis of the rhetorical function of citation was used to study this phenomenon in a corpus of sixteen (16) theses of which eight (8) were …

Trans Adults Deserve A Right To Sue For Gender-Affirming Care Denied At Youth, Eliza Chung

City University of New York Law Review

This comment advocates that the statute of limitations be extended to permit adult transgender plaintiffs to bring civil claims against medical care providers in response to being denied gender-affirming care when they were children. The justifications surrounding the passage of the Child Victims Act of 2019 serve as a parallel to this issue. Like adult victims of child sex abuse, potential plaintiffs in this class are often emotionally unready to bring timely claims due to the traumas of being closeted and of being forced to endure an undesired puberty. The tort of negligent malpractice is a potential cause of action …

Cldv 100 Introduction To Multicultural Studies: Active Learning Assignment, Oluremi "Remi" Alapo

Open Educational Resources

A study of what "culture" is; how we see it based on several factors, how it influences the choices and decision we make; how to deal positively with conflicts that inevitably arise in working /living situations with people of diverse cultures. This is a course structured to raise multicultural awareness and fortify students' social skills in dealing with cultural differences. It includes ethnographic study of cultural groups in the U.S.A and responses to shared values, observations or experiences based on student's ancestry, heritage, travels. Students will learn about culture "do and donts" around the world and provide the class with …

Reviving The Civic Body: Campaign For Suffrage Inside Prisons, Felony Enfranchisement In D.C., And Lawyering For Abolition, Uruj Sheikh

City University of New York Law Review

In July 2020, in the midst of a global uprising proclaiming Black Lives Matter, Washington D.C. became the first incorporated jurisdiction of the United States to abolish felony disenfranchisement by restoring voting rights for individuals in prison. The vision, strategy, and analysis behind voter restoration in D.C. is a case study on legal advocacy in tandem with movements for structural change. The abolition of felony disenfranchisement in D.C. is best understood through a vision of abolition of a different kind—the abolition of carceral state violence, of prisons, of punitive measures under the guise of justice. By orienting voter enfranchisement on …

Dynamic Parameter Estimation From Partial Observations Of The Lorenz System, Eunice Ng

Theses and Dissertations

Recent numerical work of Carlson-Hudson-Larios leverages a nudging-based algorithm for data assimilation to asymptotically recover viscosity in the 2D Navier-Stokes equations as partial observations on the velocity are received continuously-in-time. This "on-the-fly" algorithm is studied both analytically and numerically for the Lorenz equations in this thesis.

Voting Rights Lawyering In Crisis, Emily Rong Zhang

City University of New York Law Review

“In crisis” can both mean during crisis or in a state of crisis. This Article is about voting rights lawyering in reference to both of those meanings: voting rights lawyering during the Covid-19 pandemic reveals voting rights lawyering in trouble. Even before the pandemic, legal commentators and experts have sounded the alarm about dwindling legal protections for voting rights in the United States. Suppressive voting laws have been repeatedly upheld; structural reform litigation of election administration has become virtually nonexistent. That even lawsuits brought to make the vote accessible during a historic pandemic were met with much resistance and little …

Freedom Should Be Free: An Interview With The Bail Project, Rachel Goldman, Megan Diebboll, Asia Johnson

City University of New York Law Review

No abstract provided.

Lab Exercises For Statistics Using Excel, Julia Nebia, Steven Cosares, Milena Cuellar

Open Educational Resources

This document contains the text associated with a series of computer-based lab exercises to help students apply the concepts usually included in a first course in Statistics. A compressed file has been included that contains a separate folder for each lab. In each folder is an excel spreadsheet file and an editable word document providing the instructions for students to complete the exercise. The exercises are not numbered in the folders, so you can select any subset of these exercises to assign to your students. You are free to modify the instructions in any way you see fit, e.g., to …

Cldv 100 Introduction To Multicultural Studies In The 21st Century, Oluremi "Remi" Alapo

Open Educational Resources

A study of what "culture" is; how we see it based on several factors, how it influences the choices and decision we make; how to deal positively with conflicts that inevitably arise in working /living situations with people of diverse cultures. This is a course structured to raise multicultural awareness and fortify students' social skills in dealing with cultural differences. It includes ethnographic study of cultural groups in the U.S.A and responses to shared values, observations or experiences based on student's ancestry, heritage, travels. Students will learn about culture "do and donts" around the world and provide the class with …

The Cost Of Being Black In Social Work Practicum, Nia Johnson, Paul Archibald, Anthony Estreet, Amanda Morgan

Publications and Research

The social work profession is not exempt from fueling institutional racism, which affects the provision of social work practicum education for Black social work students. This article highlights how the historical and current social cost of being Black in the United States presents itself within social work education’s signature pedagogy. Social workers who hold bachelor’s degrees in social work (BSW) are more likely to be Black than those holding master’s degrees in social work (MSW; Salsberg et al., 2017). It takes Black students longer to earn an MSW degree though they are more likely to hold a BSW while also …

Precoder Design For Communication-Efficient Distributed Mimo Receivers With Controlled Peak-Average Power Ratio, Vinay A. Vaishampayan

Publications and Research

We consider the problem of communicating over a relay-assisted multiple-input multiple-output (MIMO) channel with additive noise, in which physically separated relays forward quantized information to a central decoder where the transmitted message is to be decoded. We assume that channel state information is available in the transmitter and show that the design of a rational-forcing precoder - a precoder which is matched to the quantizers used in the relays - is beneficial for reducing the symbol error probability. It turns out that for such rational-forcing precoder based systems, there is natural tradeoff between the peak to average power ratio in …

A Fused Radar–Optical Approach For Mapping Wetlands And Deepwaters Of The Mid–Atlantic And Gulf Coast Regions Of The United States, Brian T. Lamb, Maria A. Tzortziou, Kyle C. Mcdonald

Publications and Research

Tidal wetlands are critically important ecosystems that provide ecosystem services including carbon sequestration, storm surge mitigation, water filtration, and wildlife habitat provision while supporting high levels of biodiversity. Despite their importance, monitoring these systems over large scales remains challenging due to difficulties in obtaining extensive up-to-date ground surveys and the need for high spatial and temporal resolution satellite imagery for effective space-borne monitoring. In this study, we developed methodologies to advance the monitoring of tidal marshes and adjacent deepwaters in the Mid-Atlantic and Gulf Coast United States. We combined Sentinel-1 SAR and Landsat 8 optical imagery to classify marshes and …

Evaluation Of Log P, Pka, And Log D Predictions From The Sampl7 Blind Challenge, Teresa Danielle Bergazin, Nicolas Tielker, Yingying Zhang, Junjun Mao, M. R. Gunner, Karol Francisco, Carlo Ballatore, Stefan M. Kast, David L. Mobley

Publications and Research

The Statistical Assessment of Modeling of Proteins and Ligands (SAMPL) challenges focuses the computational modeling community on areas in need of improvement for rational drug design. The SAMPL7 physical property challenge dealt with prediction of octanol-water partition coefficients and pK_a for 22 compounds. The dataset was composed of a series of N-acylsulfonamides and related bioisosteres. 17 research groups participated in the log P challenge, submitting 33 blind submissions total. For the pK_a challenge, 7 different groups participated, submitting 9 blind submissions in total. Overall, the accuracy of octanol-water log P predictions in the SAMPL7 challenge was …

Annotated Genome Sequence Of The High-Biomass-Producing Yellow-Green Alga Tribonema Minus, Kristina M. Mahan, Jüergen E.W. Polle, Zaid Mckie-Krisberg, Anna Lipzen, Alan Kuo, Igor V. Grigoriev, Todd W. Lane, Aubrey K. Davis

Publications and Research

Here, we report the annotated genome sequence for a heterokont alga from the class Xanthophyceae. This high-biomass-producing strain, Tribonema minus UTEX B 3156, was isolated from a wastewater treatment plant in California. It is stable in outdoor raceway ponds and is a promising industrial feedstock for biofuels and bioproducts.

Protein Motifs For Proton Transfers That Build The Transmembrane Proton Gradient, Divya Kaur, Umesh Khaniya, Yingying Zhang, M. R. Gunner

Publications and Research

Biological membranes are barriers to polar molecules, so membrane embedded proteins control the transfers between cellular compartments. Protein controlled transport moves substrates and activates cellular signaling cascades. In addition, the electrochemical gradient across mitochondrial, bacterial and chloroplast membranes, is a key source of stored cellular energy. This is generated by electron, proton and ion transfers through proteins. The gradient is used to fuel ATP synthesis and to drive active transport. Here the mechanisms by which protons move into the buried active sites of Photosystem II (PSII), bacterial RCs (bRCs) and through the proton pumps, Bacteriorhodopsin (bR), Complex I and Cytochrome …

Open Pedagogy Assignment: Educating Others About Art, Sarah Dillon

Open Educational Resources

After participating in Kingsborough Community College’s Open Pedagogy Fellowship during the Spring 2021 semester I designed theses assignments in order to better align my course assignments and learning outcomes with some principles of Open Pedagogy.

The three assignments are scaffolded, each building on the previous one, to produce the overall goal of having students educate others about artworks. There is a combination of group work and individual work throughout and the groups decide what the final product will look like and how it is shared, that is, students decide who they are looking to educate about art and how they …

Native App Ux With A Social Design Emphasis, Katya Rozanova

Open Educational Resources

This course is designed to teach students how to design user experiences (UX) for native applications for mobile devices while considering what types of digital products can and should be put out into the world as tools for the day-to-day, as speculative art projects, or as forms of resistance to existing systems in place. The course focuses on usability heuristics, research (human-centered design methodologies) and competitive analysis, information architecture, rapid prototyping and usability testing. Students will familiarize themselves with native UI elements in Apple and Android platforms and design for one of the platforms of their choice. They will learn …

Measuring Procedural Justice Policy Adherence During Use Of Force Events: The Body-Worn Camera As A Performance Monitoring Tool, Victoria A. Sytsma, Eric L. Piza, Vijay F. Chillar, Leigh S. Grossman

Publications and Research

This study capitalizes on a successful researcher–practitioner partnership to conduct a systematic social observation (SSO) of police body-worn camera (BWC) footage in Newark, NJ. To demonstrate the utility of BWCs as performance monitoring tools, we measure officer adherence to procedural justice standards throughout use of force events as mandated in the Newark Police Division’s updated policies pursuant to an ongoing federal consent decree. Overall, a slim majority of use of force events are procedurally just. However, results indicate several instances of policy noncompliance. Results are discussed, and policy recommendations related to procedural justice policy violations and BWCs for performance monitoring …

Drama 111: Theater Design Historical Film Analysis Project, Meghan Healey

Open Educational Resources

This project asks students to both analyze an existing design rooted in Historical research and to create their own original contributions by adding themselves to the film in historically accurate garb. In this way the students must synthesize their understanding of primary historical research and the principles of design.

Defining The Basis Of Cyanine Phototruncation Enables A New Approach To Single-Molecule Localization Microscopy, Siddharth S. Matikonda, Dominic A. Helmerich, Mara Meub, Gerti Beliu, Philip Kollmannsberger, Alexander Greer, Markus Sauer, Martin J. Schnermann

Publications and Research

The light-promoted conversion of extensively used cyanine dyes to blue-shifted emissive products has been observed in various contexts. However, both the underlying mechanism and the species involved in this photoconversion reaction have remained elusive. Here we report that irradiation of heptamethine cyanines provides pentamethine cyanines, which, in turn, are photoconverted to trimethine cyanines. We detail an examination of the mechanism and substrate scope of this remarkable twocarbon phototruncation reaction. Supported by computational analysis, we propose that this reaction involves a singlet oxygeninitiated multistep sequence involving a key hydroperoxycyclobutanol intermediate. Building on this mechanistic framework, we identify conditions to improve the …

The Intersection Of Industry, Occupation, And Job Tasks With Hotel Room Cleaner Musculoskeletal Disorder Injuries: A Methods Approach To The Analysis Of California Workers’ Compensation Data, Pamela Vossenas

Dissertations and Theses

Abstract

Background

Hotel room cleaners are a high-risk occupation for musculoskeletal disorder (MSD) injuries among U.S. hotel workers. The Bureau of Labor Statistics (BLS) publishes occupational injury rate data for Maids and Housekeeping Cleaners, the Standard Occupation Classification closest to the job of a hotel room cleaner, and for the hotel industry, yet the BLS does not cross reference injury rate data by occupation and industry. This lack of occupational injury surveillance data limits MSD injury prevention and intervention efforts targeting this high-risk occupation in the hotel industry. Workers’ compensation (WC) data is another source of administrative data with potential …

National Health Insurance Program In Nepal: Early Experiences And Its Effect On Health Service Utilization, Rajani Bharati

Dissertations and Theses

Introduction: Nepal initiated the Health Insurance program in 2016 to achieve Universal Health Coverage by 2030. However, the enrollment rate is low, and people are already starting to drop out. Therefore, this study aimed to explore the demand and supply side (service providers) experiences with Nepal's National Health Insurance Program and its effect on insurance enrollment and health service utilization.

Methods: We employed a mixed-method design. Ethnographic methods were used to explore the rich holistic insights into people's views and actions. We conducted 14 focus group discussions and 20 key informant interviews, mainly in Kailali and Baglung districts. …

Assessment Of Judgment Ability In A Brazilian Sample Of Patients With Mild Cognitive Impairment And Dementia, Patrícia Helena Figueirêdo Do Vale-Britto, Laura Rabin, Livia Spindola, Ricardo Nitrini, Sonia Maria Dozzi Brucki

Publications and Research

Judgment is the ability to make sound decisions after consideration of relevant information, possible solutions, likely outcomes, and contextual factors. Loss of judgment is common in patients with mild cognitive impairment (MCI) and dementia. The Test of Practical Judgment (TOP-J) evaluates practical judgment in adults and the elderly, with 15- and 9-item versions that require individuals to listen to scenarios about everyday problems and report their solutions. Objective: Adaptation of TOP-J for a Brazilian sample, preparation of a reduced version and verification of the accuracy of both. Methods: Eighty-five older adults, including 26 with MCI, 20 with Alzheimer’s disease (AD), …

Depression, Depression Literacy, And Sociodemographic Characteristics Of Korean Americans: A Preliminary Investigation, Kunsook Bernstein, Young-Me Lee, Philmon N. Gona, Shinhi Han, Soonsik Kim, Sun S. Kim

Publications and Research

Despite the rapid growth in the number of Korean Americans (KAs) and the alarmingly high prevalence of depression in this population, relatively little is known about the impact of depression literacy on KAs’ depression. This study investigated the prevalence of depressive symptoms among a community-based sample of KA adults; the associations among socio-demographic characteristics, depression literacy, and depressive symptoms; and predictors related to depressive symptoms. A sample of 600 KAs completed depression and depression literacy scales, as well as socio-demographic questionnaires. Data analyses were conducted to assess the association between depressive symptoms, depression literacy, and the covariates. Forty-five percent of …

Correlates Of Exam Performance In An Introductory Statistics Course: Basic Math Skills Along With Self- Reported Psychological/Behavioral And Demographic Variables, Laura A. Rabin, Anjali Krishnan, Rose Bergdoll, Joshua Fogel

Publications and Research

This study investigated whether basic mathematics skills are associated with undergraduate psychology statistics course performance while simultaneously considering self-reported psychological/behavioral and demographic variables. Participants (n = 460) completed a Math Assessment for College Students (MACS), which included questions ranging from calculating percentages to graphical interpretation. The researchers used a discriminant correspondence analysis to reveal differences in course performance evaluated as the average of three exam grades. For the variation in the average exam scores accounted for by our model, the MACS scores provided the largest contribution. Other variables associated with better exam grades included white ethnicity, non-transfer status, lower year …

Transit Mobility And Premature Birth In New York City: A Population-Based Study, Ross B. Maddux

Theses and Dissertations

Transit mobility has been recognized as an essential element to economic attainment, environmental sustainability, and as a vital part of public health⁠. Social and economic disparities paired with elusive and inefficient public transit present real barriers for the ability of efficient planning and use of time⁠. Lengthier commutes and generally less efficient travel contribute to stress during a pregnancy and limit the ability to access work and prenatal care. In survey studies of women utilizing clinics as their prenatal care provider, nearly 25% listed transportation as a barrier to accessing care.

Prior research has not linked directly premature birth and …