Digital Commons Network^™

Managing Illegality On Campus: Undocumented Mismatch Between Students And Staff, Holly E. Reed, Sofya Aptekar, Amy Hsin

Publications and Research

Contributing to the literature on the institutional experiences of undocumented youth, this essay by Holly E. Reed, Sofya Aptekar, and Amy Hsin explores undocumented and “DACAmented” students’ experiences managing their illegality on campus and how college staff and faculty manage that illegality while organizing programs and support. Their analysis of in-depth qualitative interviews conducted with more than a hundred undocumented college students and former students and thirty-five faculty and staff members at the City University of New York identifies multiple points of tension. The “undocumented mismatch” between campus management of illegality and student experiences was evident in the exclusion and …

Adapting Human-Based Transcutaneous Spinal Cord Stimulation To Develop A Clinically Relevant Animal Model, Dillon C. Malloy, Maria Knikou, Marie-Pascale Côté

Publications and Research

Transcutaneous spinal cord stimulation (tSCS) as a neuromodulatory strategy has received great attention as a method to promote functional recovery after spinal cord injury (SCI). However, due to the noninvasive nature of tSCS, investigations have primarily focused on human applications. This leaves a critical need for the development of a suitable animal model to further our understanding of this therapeutic intervention in terms of functional and neuroanatomical plasticity and to optimize stimulation protocols. The objective of this study is to establish a new animal model of thoracolumbar tSCS that (1) can accurately recapitulate studies in healthy humans and (2) can …

Occupational Depression In A Spanish-Speaking Sample: Associations With Cognitive Performance And Work-Life Characteristics, Bianchi Renzo, Guadalupe Manzano García, Maria Pilar Montanes, Emily A. Schonfeld, Irvin Sam Schonfeld

Publications and Research

This 386-participant study investigated the structural and psychometric properties of the Spanish version of the Occupational Depression Inventory (ODI). Exploratory structural equation modeling bifactor analysis revealed that the ODI meets the requirements for essential unidimensionality. Measurement invariance held across our sample and the English- and French-speaking samples used in the ODI’s initial validation study. Mokken scale analysis indicated that (a) the scalability of the instrument was strong, (b) no violations of monotonicity or local independence were present, and (c) invariant item ordering was sufficiently accurate. The ODI’s reliability was optimal. The ODI exhibited both convergent validity and discriminant validity vis-à-vis …

"Courts And State-Building: The Welsh Marcher Lordships And The Somali Union Of Islamic Courts," Polity 54(2): 197--25., Zachary C. Shirkey

Publications and Research

This article examines the roles of courts in state-building and aims to bring the state-building literature into deeper conversation with institutional approaches to the study of courts. Doing so highlights that courts can play important roles in state-building including extracting revenue, coercing subjects, and generating legitimacy for the state by justly adjudicating disputes. Of these, courts’ extractive role has been especially understudied. Yet, courts can raise significant sums through fees, fines, and confiscating property, particularly in less-developed states. These three roles of courts in state-building are explored in two highly disparate cases: the medieval Welsh Marcher lordships and the Union …

Medical Norm Of Psychiatric Misdiagnoses In Rare Disease Patients, Rachel Han

Publications and Research

Spring 2022 ENG 120 Student Final Research Paper on the medical norm of psychiatric misdiagnosis throughout the diagnostic journeys of rare disease patients. The idea of a norm was taken from Chimamanda Ngozi Adichie's Tedx Talk "The Danger of a Single Story". Paper discusses prevalence, harmful effects, and origin of this medical norm. Includes discussion of statistical data quoted relating to prevalence of rare diseases as well as anecdotal evidence of the severe ramifications of this norm. Discussion of how medically unexplained symptoms such as mysterious chronic pain often lead to the phenomenon of the psychogenic inference. Origins of this …

Parent Perspectives On Early Childhood Education Integration, Maria S. Mavrides Calderon, Gregory Brender

Publications and Research

Former Mayor De Blasio made the expansion of 3-K for All and Pre-K for All a top priority of his administration. In its re-procurement of contracts for community-based early childhood education providers, the De Blasio administration’s Department of Education made it a priority for programs to “foster socio-economic integration at the classroom level.” Mayor Eric L. Adams has spoken of his own experience being educated in segregated schools and has called for students to be exposed to more diverse environments (Shapiro, 2021). It is up to his administration to implement the changes that will foster desegregation in New York City’s …

A-Z Database List Review: Getting Started And Keeping The Momentum, Sonali Sugrim

Publications and Research

Libraries have multiple portals to access their electronic resources. At Queens College, the two access portals are the catalog, Ex-Libris’ Primo, and Springshare’s A-Z Database List. The most recent comprehensive review of the A-Z Database List was conducted five years ago by the previous electronic resources librarian. As such, the list had multiple formats for displaying information and lacked consistency. The supporting information for the overall layout of the list was not helpful to users nor library staff. Users should be able to search for the resources they want without getting bogged down by unnecessary jargon, inconsistencies, and fluff.

It …

“The Amount Of Labor We Do For Free” And Other Contradictions: A Collective Inquiry Into The Pedagogical Choices Of Cuny Adjunct And Graduate Student Instructors Who Taught With Free Of Charge Materials During The Year 2020, Sami Disu, Joanna Dressel, Jamila Hammami, Marianne Madoré, Conor Tomás Reed

Publications and Research

A collective of five CUNY researchers developed and conducted a survey-based study of how CUNY adjunct and graduate student faculty taught with free of charge materials during the year 2020. A total of 152 respondents filled out the survey. Four themes emerged from the analysis of their responses:

1. Adjunct and graduate student faculty who taught with free of charge materials at CUNY in 2020 were motivated by economic, logistical, and pedagogical benefits. They invested considerable amounts of time in both creating and selecting material.
2. Their pedagogical choices about learning materials were formed in the context of the COVID-19 pandemic, the …

Home Sweet Home? Examining Residential Instability And Preschoolers’ Early Mathematics Development, Marisha Kashyap

Publications and Research

In 2020, approximately 13% of all children under five experienced residential instability. Residential instability, also known as housing instability, is known to compromise the socio-emotional and behavioral development of young children. However, there is limited evidence documenting the effect of housing instability on preschoolers' cognitive and academic abilities, in particular the development of mathematics skills. The present literature review argues that unstable residential conditions have important implications for preschoolers’ early mathematics development. First, the current literature review explores the implications of residential instability for the early childhood developmental period. Then this review examines current studies on promotive and risk factors …

Lessons To Build An Educational Model For Higher Education Institutions Defined As Anchor Institutions To Tackle Public Health Crises: A Pilot Study On Covid-19 Vaccine Hesitancy Among Faculty And Students In Herbert L. College In The Bronx, Ny, Maria-Isabel Roldos, Katherine Burt, Jacob Eubank

Publications and Research

Coronavirus disease 2019 exacerbated health inequities in Bronx Communities. This study explored vaccine hesitancy among a random sample of faculty and students from Herbert Lehman College. Findings suggest faculty are largely vaccinated (87%), while 59% of students are unvaccinated. Significant gaps in information were found related to safety and complications. This suggests universities need to adopt an educational model with a multipronged social support strategy to gain students’ trust and a greater sense of belonging.

The Contemporary American Juvenile Justice System: Revisiting Parens Patriae, Katarzyna Celinska, Amina Cheboubi

Publications and Research

The American juvenile justice system has undergone significant transformations since its inception in the late 19th century. In this paper, the authors seek to analyze the historical context of and subsequent reforms to the juvenile system and process in order to determine whether they remain true to their origins of the legal doctrine of parens patriae. Specifically, the authors contrast rehabilitative notions of parens patriae with the “tough on crime” perspective that developed in the 1990s in response to rising crime rates. This debate is illustrated by landmark Supreme Court cases, waivers to the adult system, increases in the use …

Variación Lingüística De La Cortesía Verbal En El Discurso Académico Escrito: Atenuación E Intensificación De La Voz Del Autor En La Evaluación De Las Fuentes, David Sánchez-Jiménez

Publications and Research

Resumen

Como ocurre con la mayor parte de los elementos pragmáticos, la cortesía verbal cumple una función esencial en la elusión de los efectos no deseados de los actos amenazadores de la imagen, lo cual permite que se establezca una comunicación eficaz en la interpretación de los textos. Con el fin de facilitar esta labor, el escritor emplea una serie de recursos retóricos interpersonales −asociados con la expresión de la voz del autor− que se utilizan para proyectar una imagen social determinada del emisor del escrito y, al mismo tiempo, establecer un diálogo eficaz con su audiencia. En el análisis …

An Evaluation Of The Effect Of The Oxycontin® Reformulation On Unintentional Fatal And Non-Fatal Overdose, Daniel C. Beachler, Kelsey Hall, Renu Garg, Geetanjoli Banerjee, Ling Li, Luke Boulanger, Huseyin Yuce, Alexander M. Walker

Publications and Research

Objectives: OxyContin® was reformulated with a polyethylene oxide matrix in August 2010 to reduce the potential for intravenous abuse and for abuse by insufflation. The objective of this study was to evaluate the impact of OxyContin’s reformulation on overdose risk for individuals dispensed OxyContin in comparison to those dispensed other opioids under regular care. Methods: Three national insurance databases with National Death Index linkage identified OD in individuals with any dispensing of OxyContin or a primary comparator opioid (ER morphine, transdermal fentanyl, or methadone) between July 2008 through September 2015. A difference-in-differences design was used to compare the pre-post reformulation …

Adapting A Conceptual Framework To Engage Diverse Stakeholders In Genomic/Precision Medicine Research, Karriem S. Watson, Elizabeth G. Cohn, Alecia Fair, Usha Menon, Laura A. Szalacha, Selena M. Carpenter, Consuelo H. Wilkins

Publications and Research

Introduction: Genomic/precision medicine offers a remarkable opportunity to improve health and address health disparities. Genomic medicine is the study of genes and their interaction with health. Precision medicine is an approach to disease prevention and treatment that considers individual variability in genes, environ- ment and lifestyle. Conclusions from studies lacking diversity may hinder general- izability as genomic variation occurs within and between populations. Historical factors, such as medical mistrust, ethical issues related to decision making, and data sharing pose complex challenges that may further widen inequities in genomic/ precision medicine if not appropriately addressed. Although few biomedical studies integrate priorities …

“I Can Math, Too!”: Reducing Math Anxiety In Stem-Related Courses Using A Combined Mindfulness And Growth Mindset Approach (Magma) In The Classroom, Tashana S. Samuel, Sebastien Buttet, Jared Warner

Publications and Research

Math anxiety has become an alarming social justice concern, as it results in negative academic consequences, contributes to disinterest and lack of persistence in STEM programs for underrepresented students, and limits their opportunities in STEM careers. According to research, this fear of math occurs long before students begin working on math problems. When high-math anxious students encounter math situations, anticipation anxiety consumes working memory capacity, inhibits learning, and causes them to severely underperform on mathematical tasks. However, very few studies have been conducted to embed psychological interventions in the classroom in an effort to mitigate both anticipation and execution anxiety. …

Linking Authentic Leadership With Employee Initiative Behavior And Task Performance: The Mediating Role Of Emotional Sharing And Communication Satisfaction, Jeong Sik Kim, Jong Gyu Park, Hyun Jung Park

Publications and Research

Our study aims to explore the process through which authentic leadership leads to employees’ initiative behavior and task performance. In particular, we focused on the mediating roles of emotional sharing and communication satisfaction. Based on data collected from 242 employee-supervisor dyads, we found that authentic leadership was significantly related to emotional sharing, which was sequentially significantly related to communication satisfaction. Communication satisfaction was significantly associated with initiative behavior and task performance. In addition, emotional sharing and communication satisfaction played significant mediating roles not only in the relationship between authentic leadership and initiative behavior, but also in the relationship between authentic …

Monitoring Sars-Cov-2 In Wastewater During New York City's Second Wave Of Covid-19: Sewershed-Level Trends And Relationships To Publicly Available Clinical Testing Data, Catherine Hoar, Francoise Chauvin, Alexander Clare, Hope Mcgibbon, Esmeraldo Castro, Samantha Patinella, Dimitrios Katehis, John J. Dennehy, Monica Trujillo, Davida S. Smyth, Andrea I. Silverman

Publications and Research

New York City's wastewater monitoring program tracked trends in sewershed-level SARS-CoV-2 loads starting in the fall of 2020, just before the start of the city's second wave of the COVID-19 outbreak. During a five-month study period, from November 8, 2020 to April 11, 2021, viral loads in influent wastewater from each of New York City's 14 wastewater treatment plants were measured and compared to new laboratory-confirmed COVID-19 cases for the populations in each corresponding sewershed, estimated from publicly available clinical testing data. We found significant positive correlations between viral loads in wastewater and new COVID-19 cases. The strength of the …

Divergent Water Requirements Partition Exposure Risk To Parasites In Wild Equids, Kaia J. Tombak, Laurel A. Easterling, Lindsay Martinez, Monica S. Seng, Liana F. Wait, Daniel I. Rubenstein

Publications and Research

For grazing herbivores, dung density in feeding areas is an important determinant of exposure risk to fecal- orally transmitted parasites. When host species share the same parasite species, a nonrandom distribution of their cumulative dung density and/or nonrandom ranging and feeding behavior may skew exposure risk and the relative selection pressure parasites impose on each host. The arid-adapted Grevy's zebra ( Equus grevyi ) can range more widely than the water-dependent plains zebra ( Equus quagga ), with which it shares the same species of gastrointestinal nematodes. We studied how the spatial distribution of zebra dung relates to ranging and …

Deepreal: A Deep Learning Powered Multi-Scalemodeling Framework For Predicting Out-Of-Distributionligand-Induced Gpcr Activity, Tian Cai, Kyra Alyssa Abbu, Yang Liu, Lei Xie

Publications and Research

Motivation Drug discovery has witnessed intensive exploration of predictive modeling of drug–target physical interactions over two decades. However, a critical knowledge gap needs to be filled for correlating drug–target interactions with clinical outcomes: predicting genome-wide receptor activities or function selectivity, especially agonist versus antagonist, induced by novel chemicals. Two major obstacles compound the difficulty on this task: known data of receptor activity is far too scarce to train a robust model in light of genome-scale applications, and real-world applications need to deploy a model on data from various shifted distributions.

Results To address these challenges, we have developed an end-to-end …

Spin-Orbit Gravitational Locking - An Effective Potential Approach, Christopher Clouse, Andrea Ferroglia, Miguel C. N. Fiolhais

Publications and Research

The objective of this paper is to study the tidally locked 3:2 spin–orbit resonance of Mercury around the Sun. In order to achieve this goal, the effective potential energy that determines the spinning motion of an ellipsoidal planet around its axis is considered. By studying the rotational potential energy of an ellipsoidal planet orbiting a spherical star on an elliptic orbit with fixed eccentricity and semi-major axis, it is shown that the system presents an infinite number of metastable equilibrium configurations. These states correspond to local minima of the rotational potential energy averaged over an orbit, where the ratio between …

Human Services Remote Internships: What Have We Learned And Where We Are Headed, Nicole Kras

Publications and Research

The rapid onset of the COVID-19 pandemic prompted human services education programs to rapidly rethink the structure of their fieldwork offerings. Mandated social restrictions led to the creation of alternative options to in-person internships. Some of these options included assignment-based tasks, online workshops and trainings, work-based experiences, limited in-person contact at fieldwork sites, and remote internships. For many programs, remote internships were a novel idea that needed to be quickly developed and implemented. The rise of tele-health services and the unknowns of a post-COVID world leaves open the possibility of an increase in remote human services internships for the future. …

Sensing Brownness: On Racialization, Perception, And Method, Amber Jamilla Musser

Publications and Research

Maureen Catbagan’s Dark Matter (2020) photography series invites us into sensing brownness. In these images of museum passages and stairwells, silhouettes of museum guards, and evocative shadows, Catbagan presents the landscape of the museum. However, this may not be immediately recognizable because the photographs draw focus to the parts of museums to which we rarely pay attention. In particular, Catbagan’s attention to the presence of guards allows us to perceive dynamics of racialized and gendered labor and laborers who, in an echo of their architectural focus on minor, peripheral spaces and shadows, hover between the underrecognized and oft-neglected, thereby allowing …

Library Wayfinding And Esol Students: Communication Challenges And Empathy-Based Intervention, Nora Almeida, Junior R. Tidal

Publications and Research

This article describes a wayfinding study conducted in an urban, academic library to better understand the experiences of multilingual student populations. The study, which incorporated traditional user experience methods and video ethnography, exposed communication obstacles and spatial challenges encountered by students of English for speakers of other languages (ESOL) when attempting information retrieval tasks. After outlining the methodology and examining qualitative findings, the authors discuss how study findings prompted a reevaluation of local practices, service models, and staff training protocols. Finally, the authors explore the potential for qualitative, empathy-based wayfinding studies to transform library practices and spaces.

Diversity And Multiculturalism In The 21st Century, Oluremi "Remi" Alapo

Publications and Research

This is a presentation on Diversity and Multi-Culturalism in the 21st Century related to the individual and society based on responses from in-class assignments during various semester course sessions [from 2019 to 2021] taught by the presenter at the York College [CUNY]. In the course in addition to culture, students learned about norms, values, systems of beliefs, social interaction, verbal and non-verbal communication, race and ethnicity, sex, sexual orientation and gender, technology and culture, cultural universalism and relativism, and how these affect our shared or distinct day to day cultural practices and social interaction in our various communities.

At the …

Sleep And Economic Status Are Linked To Daily Life Stress In African-Born Blacks Living In America., Zoe C. Waldman, Blayne R. Schenk, Marie Grace Duhuze Karera, Arielle C. Patterson, Thomas Hormenu, Lilian S. Mabundo, Christopher W. Dubose, Ram Jagannathan, Peter L. Whitesell, Annemarie Wentzel, Margrethe F. Horlyck-Romanovsky, Anne E. Sumner

Publications and Research

To identify determinants of daily life stress in Africans in America, 156 African-born Blacks (Age: 40 ± 10 years (mean ± SD), range 22-65 years) who came to the United States as adults (age ≥ 18 years) were asked about stress, sleep, behavior and socioeconomic status. Daily life stress and sleep quality were assessed with the Perceived Stress Scale (PSS) and Pittsburgh Sleep Quality Index (PSQI), respectively. High-stress was defined by the threshold of the upper quartile of population distribution of PSS (≥16) and low-stress as PSS < 16. Poor sleep quality required PSQI > 5. Low income was defined as groups, PSS were: 21 ± 4 versus …

Pathological Human Tau Induces Alterations In The Brain Insulin Signaling Cascade, Abdeslem El Idrissi, Alejandra Del Carmen Alonso

Publications and Research

The process of neurodegeneration in Alzheimer’s disease has been associated with a disruption of insulin signaling cascade in neurons, and to insulin resistance. T2DM correlates with Alzheimer’s disease, but mechanisms of interaction are unknown. We have developed a mouse model of tau induced neurodegeneration expressing pseudo-phosphorylated tau [Pathological Human Tau (PH-Tau)] in neurons. This model (PH-Tau-Tg) recapitulated cognitive decline and neurodegeneration observed in AD. In this study we examined if expression of PH-Tau could affect neuronal excitability and insulin receptor signaling. Neuronal excitability was investigated using intracerebral recordings of extracellular field potentials from prefrontal cortex after insulin and kainic acid …

Spatial Downscaling Of Goes-R Land Surface Temperature Over Urban Regions: A Case Study For New York City, Abdou Bah, Hamidreza Norouzi, Satya Prakash, Reginald Blake, Reza Khanbilvardi, Cynthia Rosenzweig

Publications and Research

The surface urban heat island (SUHI) effect is among the major environmental issues encountered in urban regions. To better predict the dynamics of the SUHI and its impacts on extreme heat events, an accurate characterization of the surface energy balance in urban regions is needed. However, the ability to improve understanding of the surface energy balance is limited by the heterogeneity of surfaces in urban areas. This study aims to enhance the understanding of the urban surface energy budget through an innovation in the use of land surface temperature (LST) observations from remote sensing satellites. A LST database with 5–min …

Spontaneous Eye Blink Rate During The Working Memory Delay Period Predicts Task Accuracy, Jefferson Ortega, Chelsea Reichert Plaska, Bernard Gomes, Timothy M. Ellmore

Publications and Research

Spontaneous eye blink rate (sEBR) has been linked to attention and memory, specifically working memory (WM). sEBR is also related to striatal dopamine (DA) activity with schizophrenia and Parkinson’s disease showing increases and decreases, respectively, in sEBR. A weakness of past studies of sEBR and WM is that correlations have been reported using blink rates taken at baseline either before or after performance of the tasks used to assess WM. The goal of the present study was to understand how fluctuations in sEBR during different phases of a visual WM task predict task accuracy. In two experiments, with recordings of …

The G Protein-Coupled Serotonin 1a Receptor Augments Protein Kinase C Ε -Mediated Neurogenesis In Neonatal Mouse Hippocampus—Pkc Ε -Mediated Signaling In The Early Hippocampus, Sreyashi Samaddar, Sudarshana Purkayastha, Souleymane Diallo, Subramanyam J. Tantry, Ryan Schroder, Pranavan Chanthrakumar, Michael J. Flory, Probal Banerjee

Publications and Research

The neurotransmitter serotonin (5-HT) plays an important role in mood disorders. It has been demonstrated that 5-HT signaling through 5-HT1A receptors (5-HT1A-R) is crucial for early postnatal hippocampal development and later-life behavior. Although this suggests that 5-HT1A-R signaling regulates early brain development, the mechanistic underpinnings of this process have remained unclear. Here we show that stimulation of the 5-HT1A-R at postnatal day 6 (P6) by intrahippocampal infusion of the agonist 8-OH-DPAT (D) causes signaling through protein kinase Cε (PKCε) and extracellular receptor activated kinase ½ (ERK1/2) to boost neuroblast proliferation in the dentate gyrus (DG), as displayed by an increase …

Factors Associated With Hepatitis B Medication Adherence And Persistence Among Underserved Chinese And Vietnamese Americans, Aisha Bhimla, Lin Zhu, Wenyue Lu, Sarit Golub, Chibuzo Enemchukwu, Elizabeth Handorf, Yin Tan, Ming-Chin Yeh, Minhhuyen T. Nguyen, Min Qi Wang, Grace X. Ma

Publications and Research

Background: Hepatitis B virus (HBV) infection disproportionately affects Asian Amer- icans in the United States, while this population faces low adherence to HBV treatment. Using the information–motivation–behavioral skills model (IMB), the study aims to examine medication adherence and persistence among Chinese and Vietnamese people with HBV. Methodology: Study participants were recruited between March 2019 and March 2020 and were enrolled through multiple recruitment approaches in the Greater Philadelphia Area and New York City. The study is an assess- ment of the baseline data on medication adherence, HBV-related knowledge, motivation of HBV med- ication treatment, self-efficacy about HBV medication treatment, and …