Digital Commons Network^™

Getting To Work: Information Literacy Instruction, Career Courses, And Digitally Proficient Students, Alexandra Hamlett

Publications and Research

This article discusses how following graduation, students often enter the job market unprepared to find, evaluate, and use information in the digital environment effectively. Essentially, there is a disparity between the skills students attain in college coursework, including information literacy (IL) skills, and those required in the workplace, which impacts graduates’ success as new members of the labour market. The article highlights how collaboration between a librarian and an instructor of a career centered course influenced instructional design for IL instruction in their courses. Librarians and instructors will benefit from practical examples from Guttman Community College’s innovative IL Program and …

Dna Barcoding Of The High-Altitude Artemisia And Nepeta Species, Vyacheslav Dushenkov, Csanad Gurdon, Shukhratdzhon Satorov

Publications and Research

DNA barcoding was performed for four medicinal plant species from the mountain region of Tajikistan. The nucleotide sequences for Artemisia sieberi, Artemisia scoparia, Artemisia vulgaris, and Nepeta glutinosa were deposited into the GenBank at the National Center for Biotechnology Information.

Virtual Reference Amid Covid-19 Campus Closure: A Case Study And Assessment, Maureen Garvey

Publications and Research

Purpose – This case study was conducted to assess and make changes to the consortial virtual reference service for the remainder of the period of fully virtual reference (campus closure); a second objective was to consider implications for service design and delivery upon the eventual return to the physical campus.

Design/methodology/approach – This paper begins by introducing the institution, reference practices prior to the pandemic and the changes to reference service necessitated by the campus closure. After a literature review of material related to reference and the pandemic, several years of virtual reference service data are analyzed.

Findings – The …

Turning Collective Digital Stories Of The First-Year Transition To College Into A Web Of Belonging, Mery Diaz, Sandra Cheng, Karen Goodlad, Jennifer Sears, Phil Kreniske, Ashwin Satyanarayana

Publications and Research

In this article, we present lessons learned from "Our Stories," a digital writing project designed to assist students in the transition from high school to college. From the collective digital narratives of first-year and first-generation students at an urban public college, who are primarily Black, Indigenous, and People of Color (BIPOC), low-income, and immigrant, and who participated in a First-year Learning Communities course, we examine the challenges of becoming a college student at a public college. Further, we explore how digital writing supports community-building and influences students' transition experience, in particular, making sense of shared challenges. For these BIPOC students, …

Sanctuary Says, Alexandra Délano Alonso, Abou Farman, Anne Mcnevin, Miriam Ticktin

Publications and Research

In 2018, the New School Working Group on Expanded Sanctuary collaboratively organized a series of workshops in New York to reflect on the question of sanctuary as a conceptual and practical starting point for cross-coalitional politics, including its tensions and risks. This short piece is an attempt to bring together the sentiments expressed in those workshops by activists, organizers, students and academics focusing on anti-racist, pro-migrant, and pro-Indigenous struggles, in a form that engages sanctuary as an ongoing question.

Testing The Waters: An Investigation Of The Impact Of Hot Tubbing On Experts From Referral Through Testimony, Jennifer T. Perillo, Anthony D. Perillo, Nikoleta Despodova, Margaret Bull Kovera

Publications and Research

Objective: The present research examined whether concurrent expert testimony (“hot tubbing”) and court appointed testimony reduced adversarial allegiance in clinical experts’ judgments compared with traditional adversarial expert testimony. Hypotheses: We predicted Hypothesis 1: Defense experts would render more not responsible judgments and lower ratings of criminal responsibility than would prosecution experts; Hypothesis 2: Adversarial allegiance effects on experts’ judgments would be heightened for adversarial experts and attenuated for concurrent experts over time; Hypothesis 3: Adversarial and concurrent experts would report higher dissonance than would court-appointed experts and adversarial experts’ ratings would increase over time, concurrent experts’ ratings would decrease, and …

Heparan Sulfate Proteoglycan Glypican‑1 And Pecam‑1 Cooperate In Shear‑Induced Endothelial Nitric Oxide Production, Anne Marie W. Bartosch, Rick Mathews, Marwa M. Mahmoud, Limary M. Cancel, Zahin S. Haq, John M. Tarbell

Publications and Research

This study aimed to clarify the role of glypican-1 and PECAM-1 in shear-induced nitric oxide production in endothelial cells. Atomic force microscopy pulling was used to apply force to glypican-1 and PECAM-1 on the surface of human umbilical vein endothelial cells and nitric oxide was measured using a fluorescent reporter dye. Glypican-1 pulling for 30 min stimulated nitric oxide production while PECAM-1 pulling did not. However, PECAM-1 downstream activation was necessary for the glypican-1 force-induced response. Glypican-1 knockout mice exhibited impaired flow-induced phosphorylation of eNOS without changes to PECAM-1 expression. A cooperation mechanism for the mechanotransduction of fluid shear stress …

A Consistent Model Of Terrestrial Planet Magnetospheres And Rotations In Our Solar System, Fred J. Cadieu

Publications and Research

The Sun comprises 99.9% of the solar system mass so it is expected that Sun terrestrial planet interactions can influence the motion as well as the rotation of the terrestrial planets.Gravity affects the planet orbital motions while the changing magnetic fields of the Sun can influence the planet rotations. Planets that manifest a magnetic field dominate any weaker magnetic fields from the Sun, but the rotation of terrestrial planets without a magnetic field interacts with the changing Sun’s field dependent on the electrical conductivity of the core region. It is determined that the average planet density becomes a useful quantity …

Relationships Between Sports, Physical Activity Participation, And Phys-Ed Gpa: Results And Analyses From A National Sample Of Asian American Students, Howard Z. Zeng, Raymond E. Weston, Juan Battle

Publications and Research

Relationships among sports, physical activity (PA) participation, and educational outcomes have been studied in various venues, however, used a longitudinal method with a national sample of Asian-American High-School Students (AAHSS) was barely covered. This study employed the latest National High-School Longitudinal Study data (Participants, N = 950); hierarchical regression modeling and intersectionality theory examined, analyzed, and evaluated the relationships among sports, PA participation, and the outcomes on the physical education grade point average (Phys-Ed GPA). Moreover, the demographics factors impact on the participants' Phys-Ed GPA was also analyzed and evaluated. The primary results included: 1) the female students who participate …

Are Delusions Beliefs?, Dorothy Reviss

Publications and Research

A belief is one’s personal attitude regarding an issue in the universe that contains evidence of truth to it. A delusion can be defined as a peculiar belief that contradicts reality, scientific evidence, and rational thinking, and may be attributed to personality disorders. In order to determine where a delusion is a belief, it is important to recognize the circumstances under which certain beliefs are held. While a delusion sounds similar to a false belief, it is an entirely unique phenomenon. In the case of personality disorders like the Capgras delusion, schizophrenia, and Reverse Othello syndrome individuals genuinely believe in …

Nature-Based Learning At An Urban Community College: A Case Study At The Central Park Zoo, Nicole Kras

Publications and Research

There is rapidly growing research on the multiple benefits of nature-based experiences. Some institutions of higher education have incorporated these types of experiences in areas such as building design, travel offerings, residential programs, green spaces, field trips, wellness centers, and freshman orientation programs. Unfortunately, urban community college students often do not receive the chance to participate in these type of experiences due to lack of opportunity and lack of time outside of class due to their multiple responsibilities. One way to help mitigate some of these challenges, is for community college faculty to embed nature-based learning experiences into their courses. …

Implementing The United Nations’ Sustainable Development Goals In International Business, Ivan Montiel, Alvaro Cuervo-Cazurra, Junghoon Park, Raquel Antolín-López, Bryan W. Husted

Publications and Research

Building on the concept of externalities, we propose an explanation of how multinationals can contribute to the enactment of the United Nations’ Sustainable Development Goals as part of their ordinary investments. First, we suggest grouping the 17 Sustainable Development Goals into six categories based on whether they increase positive externalities – knowledge, wealth, or health – or reduce negative externalities – the overuse of natural resources, harm to social cohesion, or overconsumption. Second, we propose placing these categories within an extended value chain to facilitate their implementation. Third, we argue that multinationals’ internal investments in host-country subsidiaries to improve their …

An Empirical Study Of Refactorings And Technical Debt In Machine Learning Systems, Yiming Tang, Raffi Khatchadourian, Mehdi Bagherzadeh, Rhia Singh, Ajani Stewart, Anita Raja

Publications and Research

Machine Learning (ML), including Deep Learning (DL), systems, i.e., those with ML capabilities, are pervasive in today’s data-driven society. Such systems are complex; they are comprised of ML models and many subsystems that support learning processes. As with other complex systems, ML systems are prone to classic technical debt issues, especially when such systems are long-lived, but they also exhibit debt specific to these systems. Unfortunately, there is a gap of knowledge in how ML systems actually evolve and are maintained. In this paper, we fill this gap by studying refactorings, i.e., source-to-source semantics-preserving program transformations, performed in real-world, open-source …

An Empirical Study Of Refactorings And Technical Debt In Machine Learning Systems, Yiming Tang, Raffi Khatchadourian, Mehdi Bagherzadeh, Rhia Singh, Ajani Stewart, Anita Raja

Publications and Research

Machine Learning (ML), including Deep Learning (DL), systems, i.e., those with ML capabilities, are pervasive in today’s data-driven society. Such systems are complex; they are comprised of ML models and many subsystems that support learning processes. As with other complex systems, ML systems are prone to classic technical debt issues, especially when such systems are long-lived, but they also exhibit debt specific to these systems. Unfortunately, there is a gap in knowledge of how ML systems evolve and are maintained. In this paper, we fill this gap by studying refactorings, i.e., source-to-source semantics-preserving program transformations, performed in real-world, open-source software, …

Shooting Surge Beginning To Slow Across New York City, Jeffrey A. Butts, Richard A. Espinobarros

Publications and Research

Many cities in the United States experienced increased gun violence during the COVID-19 pandemic of 2020 and 2021. Shootings in New York City grew sharply in 2020 and remained elevated in 2021, but the degree of increase may be in decline. This databit looks at the percent change in shootings citywide by quarter and shooting incidents across the NYC boroughs by quarter from 2007 to 2021.

Parental Beliefs And Knowledge, Children’S Home Language Experiences, And School Readiness: The Dual Language Perspective, Rufan Luo, Lulu Song, Carla Villacis, Gloria Santiago-Bonilla

Publications and Research

Parental beliefs and knowledge about child development affect how they construct children’s home learning experiences, which in turn impact children’s developmental outcomes. A rapidly growing population of dual language learners (DLLs) highlights the need for a better understanding of parents’ beliefs and knowledge about dual language development and practices to support DLLs. The current study examined the dual language beliefs and knowledge of parents of Spanish-English preschool DLLs (n = 32). We further asked how socioeconomic and sociocultural factors were associated with parental beliefs and knowledge, and how parental beliefs and knowledge related to DLLs’ home dual language experiences and …

Digital Modeling: Theories And Techniques, Mi Tsung Chang

Publications and Research

In the process of architectural design, modeling is an important process in achieving design perfection. In the world of computers, it is very easy and productive to produce 3d model. As a matter of facts, modeling is the easiest way to produce rendering. Designers shouldn't limit themselves to their modeling skills, but should acquire enough sills to achieve whatever shapes and forms they can possible imagine. This is an article about methods and techniques to achieve the process of form makings.

Deep Learning Predicts Chromosomal Instability From Histopathology Images, Zhuoran Xu, Akanksha Verma, Uska Naveed, Samuel F. Bakhoum, Pegah Khosravi, Olivier Elemento

Publications and Research

Chromosomal instability (CIN) is a hallmark of human cancer yet not readily testable for patients with cancer in routine clinical setting. In this study, we sought to explore whether CIN status can be predicted using ubiquitously available hematoxylin and eosin histology through a deep learning-based model. When applied to a cohort of 1,010 patients with breast cancer (Training set: n = 858, Test set: n = 152) from The Cancer Genome Atlas where 485 patients have high CIN status, our model accurately classified CIN status, achieving an area under the curve of 0.822 with 81.2% sensitivity and 68.7% specificity in …

Efficacy Of Hand Instrumentation Vs Power Instrumentation, Khrystyna Vyprynyuk, Annie Chitlall

Publications and Research

Dental hygienists face many challenges as they practice during a global pandemic. The strict implementation of a variety of new infection control guidelines needed to prevent the transmission of SARS-CoV-2 has changed the way many oral health professionals practice. On June 9, 2020, the American Dental Association’s (ADA) Advisory Task Force on Dental Practice Recovery issued guidelines that included the preferred use of hand instrumentation over ultrasonic instrumentation for plaque and calculus removal to reduce aerosol production.

As many clinicians are accustomed to using power instrumentation during periodontal therapy, this article will examine the effectiveness of hand instrumentation in the …

Looking Back, Looking Forward: Progress And Prospect For Spatial Demography, Stephen A. Matthews, Laura Stiberman, James Raymer, Tse-Chuan Yang, Ezra Gayawan, Sayambhu Saita, Sai Thein Than Tun, Daniel M. Parker, Deborah Balk, Stefan Leyk, Mark Montgomery, Katherine J. Curtis, David W. S. Wong

Publications and Research

No abstract provided.

Analysis Of Gaps In Feline Ectoparasiticide Purchases From Veterinary Clinics In The United States, Robert Lavan, Dorothy Normile, Imran Husain, Amita Singh, Kathleen Heaney

Publications and Research

Background: The study objective was to examine cat owner ectoparasiticide purchases in the United States and estimate the impact of purchase gaps on timely ectoparasite protection administration. These purchase gaps lead to periods of time when cats are unprotected from ectoparasites.

Methods: Ectoparasiticide purchase transactions for individual cats from 671 U.S. veterinary clinics from January 1, 2017 through June 30, 2019 were evaluated to determine time “gaps” between doses of ectoparasiticides purchased in a defined 12-month period. Ectoparasiticides examined were topically applied products that contained fluralaner, fipronil/(S)-methoprene/pyriproxyfen, imidacloprid/pyriproxyfen or selamectin as active ingredients. The duration of protection following administration of …

Monolingual And Bilingual Language Networks In Healthy Subjects Using Functional Mri And Graph Theory, Qiongge Li, Luca Pasquini, Gino Del Ferraro, Madeleine Gene, Kyung K. Peck, Hernán A. Makse, Andrei I. Holodny

Publications and Research

Bilingualism requires control of multiple language systems, and may lead to architectural differences in language networks obtained from clinical fMRI tasks. Emerging connectivity metrics such as k-core may capture these differences, highlighting crucial network components based on resiliency. We investigated the influence of bilingualism on clinical fMRI language tasks and characterized bilingual networks using connectivity metrics to provide a patient care benchmark. Sixteen right-handed subjects (mean age 42-years; nine males) without neurological history were included: eight native English-speaking monolinguals and eight native Spanish-speaking (L1) bilinguals with acquired English (L2). All subjects underwent fMRI with gold-standard clinical language tasks. Starting from …

Dopamine Neurons That Cotransmit Glutamate, From Synapses To Circuits To Behavior, Daniel Eskenazi, Lauren Malave, Susana Mingote, Leora Yetnikoff, Samira Ztaou, Vlad Velicu, Nao Chuhma

Publications and Research

Discovered just over 20 years ago, dopamine neurons have the ability to cotransmit both dopamine and glutamate. Yet, the functional roles of dopamine neuron glutamate cotransmission and their implications for therapeutic use are just emerging. This review article encompasses the current body of evidence investigating the functions of dopamine neurons of the ventral midbrain that cotransmit glutamate. Since its discovery in dopamine neuron cultures, further work in vivo confirmed dopamine neuron glutamate cotransmission across species. From there, growing interest has led to research related to neural functioning including roles in synaptic signaling, development, and behavior. Functional connectome mapping reveals robust …

Covid-19 And Racial Justice In Urban Education: Nyc Parents Speak Out, Kelly Brady, Mieasia Edwards, Whitney Hollins, José Luis Jiménez, Wendy Luttrell, William Orellana, David Rosas, Nga Than

Publications and Research

The COVID-19 pandemic and global calls for racial justice surfaced tremendous inequities and revitalized the debate about schooling and its purpose. NYC Parents Speak Out is a public engagement project, based on an interactive survey and interviews that records and reflects NYC family educational experiences during the unprecedented school year of 2020-2021. Our research collective, comprised of researchers, parents, advocates, teachers, and school leaders from the Urban Education Ph.D. Program at The Graduate Center (CUNY) identified three key recommendations based on research findings: to improve communication through family and community engagement; give greater attention to social-emotional and mental health; and …

An Update On Cardiovascular Disease, Susan H. Davide, Audra E. Haynes

Publications and Research

In the United States, cardiovascular is the leading cause of death in men and women, and most racial and ethnic groups. There are several types of heart conditions; the most common type is coronary heart disease, also known as coronary artery disease or ischemic heart disease, which can cause acute myocardial infarction. Other heart conditions which can lead to heart failure include a past history of myocardial infarction, abnormal heart valves, heart muscle disease, or congenital heart muscle disease. In adults ages 65 and younger, approximately 2 in 10 deaths are caused from coronary artery disease and about 18.2 million …

The Paradox Of Retained Genetic Diversity Of Hippocampus Guttulatus In The Face Of Demographic Decline, Rupert Stacy, Jorge Palma, Miguel Correia, Anthony B. Wilson, José Pedro Andrade, Rita Castilho

Publications and Research

Genetic diversity is the raw foundation for evolutionary potential. When genetic diversity is significantly reduced, the risk of extinction is heightened considerably. The long-snouted seahorse (Hippocampus guttulatus) is one of two seahorse species occurring in the North-East Atlantic. The population living in the Ria Formosa (South Portugal) declined dramatically between 2001 and 2008, prompting fears of greatly reduced genetic diversity and reduced effective population size, hallmarks of a genetic bottleneck. This study tests these hypotheses using samples from eight microsatellite loci taken from 2001 and 2013, on either side of the 2008 decline. The data suggest that the population has …

A Lexical And Syntactic Study Of Research Article Titles In Library Science And Scientometrics, Junli Diao

Publications and Research

Title of a research article is an abstract of the abstract. Titles play a decisive role in convincing readers at first sight whether articles are worth reading or not. Not only do research article titles show how carefully words are chosen by authors, but also reflect disciplinary differences in terms of title words and structure between hard sciences and soft sciences. This study examined the lexical density and syntactic structure of 690 research article titles chosen from five Library Science and Scientometrics journals, aiming to reveal disciplinary differences. The result suggested both Library Science and Scientometrics have almost the same …

A Preliminary Investigation Of Technical Services Librarians’ Contributions To Library Guides In Academic Libraries, Junli Diao

Publications and Research

Online library guides are one of the bridges that librarians build to connect users to available resources and services. Since the time when library guides were conceived in the pamphlets and book lists of the early days, a historical brand bearing public and instructional services librarians’ merit and reputation has been watermarked in their presentation. In the internet age, have technical services librarians also played a role in contributing to library guides in academic libraries to assist students’ learning and faculty teaching? If so, do technical services librarians who are working as faculty tend to produce more library guides than …

At What Cost: Modern Capitalism And The Future Of Health (Preface), Nicholas Freudenberg

Publications and Research

Freedom of choice lies at the heart of American society. Every day, individuals decide what to eat, which doctors to see, who to connect with online, and where to educate their children. Yet, many Americans don't realize that these choices are illusory at best. By the start of the 21st century, every major industrial sector in the global economy was controlled by no more than five transnational corporations, and in about a third of these sectors, a single company accounted for more than 40 percent of global sales. The available options in food, healthcare, education, transportation, and even online presence …

O Tonalismo Como Força Colonizadora Na África, Kofi Agawu, José H. Padovani

Publications and Research

Resumo do tradutor: No ensaio, Kofi Agawu aborda a relação entre o tonalismo – entendido como “sistema hierarquicamente organizado de relações entre alturas” – e a música africana. A partir de diferentes exemplos e em diálogo com contribuições dos estudos decoloniais e da etnomusicologia, Agawu desenvolve uma interpretação crítica que busca compreender como aspectos da imaginação musical africana responderam à violência colonial imposta a partir de uma linguagem harmônica estrangeira. Após três momentos, em que busca respectivamente expor (1) aspectos do tonalismo na música africana da atualidade, (2) aspectos do pensamento tonal africano pré-colonial e (3) elaborações composicionais de criadores …