Digital Commons Network^™

Innovative Social Work Field Placements In Public Libraries, Sarah C. Johnson

Publications and Research

While the collaborative trend among professional social workers and librarians has accumulated much-deserved attention for several years, literature about social work students partnering with public libraries is only beginning to emerge. In fact, there are at least 100 branches that host social work students, yet academic literature examining the scope of these collaborations is sparse. Student placements do exist at Canadian and Australian libraries, yet the current research focuses on the bulk of known partnerships based in the United States. This paper includes information on the prevalence, nature, and fit of social work education and public library partnerships, garnered from …

A Flea’S Tumescence: Alan Blum, Md, On Exhibitions, Activism, Irony, And Collaboration, David H. Lee

Publications and Research

In November 2020, I spoke with Alan Blum, MD, scholar, collector, curator, exhibitor, activist, and director of the University of Alabama Center for the Study of Tobacco and Society (CSTS). He has been creating tobacco-themed exhibitions since the 1980s—in brick-and-mortar as well as digital settings—based on a prodigious collection of tobacco-related artifacts. Before joining CSTS, as founder of Doctors Ought to Care, a national organization of concerned and outspoken physicians, Blum satirized and protested at tobacco industry–sponsored events. In addition to being an avid museumgoer, he closely follows the tobacco industry’s sponsorship of museums and exhibitions. This article contains excerpts …

Buying Products From Whom You Know: Personal Connections And Information Asymmetry In Supply Chain Relationships, Ting Chen, Hagit Levy, Xiumin Martin, Ron Shalev

Publications and Research

This study investigates the role personal connections play in a crucial element of the supply chain—supplier selection. We find that the likelihood that a potential supplier (hereafter, a vendor) is selected to be an actual supplier (hereafter, supplier) increases when personal connections between executives of the vendor and the customer exist. The magnitude of the effect varies predictably across management ranks and positions and is stronger when information asymmetries between a vendor and a customer are high. Conditioning on the existence of a supply-chain partnership, a departure of a personally connected executive prompts the termination of the supply-chain relationship more …

Systematic Review Shows No Strong Evidence Regarding The Use Of Elastic Taping For Pain Improvement In Patients With Primary Knee Osteoarthritis, Stephan Heddon, Nicole Saulnier, Jorge Mercado, Michelle Shalmiyev, Jean-Philippe Berteau

Publications and Research

Background:

A recent trend in the field of primary knee osteoarthritis suggests that elastic tape (e.g., K-tape) relieves pressure on the joint by increasing tension on fascia. Elastic tape (ET) is expected to decrease pain and help patients to recover faster.

Objective:

This systematic review aims to analyze the efficacy of this method on pain in patients with knee osteoarthritis by using The Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) score.

Data sources:

Following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) standard for reporting systematic reviews of qualitative and quantitative evidence, we used 3 electronic databases, …

Reflecting On Professional Identity Through Art: A Case Example, Nicole Kras

Publications and Research

Undergraduate human services programs seek ways to support students as they develop their professional identities. Few, if any studies, have considered the benefits of engaging human services students in art directives as a method for them to reflect on their professional identities. The following is a case example on how an art directive was incorporated in an undergraduate fieldwork course at an urban community college.

Association Of Right Ventricular Dysfunction And Pulmonary Hypertension With Adverse 30-Day Outcomes In Covid-19 Patients, Karen Wats, Daniel Rodriguez, Kurt W. Prins, Adnan Sadiq, Joshua Fogel, Mark Goldberger, Manfred Moskovits, Mahsa Pourabdollah Tootkaboni, Jacob Shani, Jessen Jacob

Publications and Research

Background: Cardiac manifestations in COVID-19 are multifactorial and are associated with increased mortality. The clinical utility and prognostic value of echocardiography in COVID-19 inpatients is not clearly defined. We aim to identify echocardiographic parameters that are associated with 30-day clinical outcomes secondary to COVID-19 hospitalization.

Methods: This retrospective cohort study was conducted in a large tertiary hospital in New York City during the COVID-19 pandemic. It included 214 adult inpatients with a laboratory-confirmed diagnosis of COVID-19 by reverse transcriptase polymerase chain reaction assay (RT-PCR) for SARS-CoV-2 on nasopharyngeal swab and had a transthoracic echocardiogram performed during the index hospitalization. …

Technical Career Institutes, Inc., (Tci College) Strategic Analysis, Wilfredo Moran

Publications and Research

This paper provides a framework for the in-depth analysis of TCI College strategy and corporate management. The analysis will culminate with a recommendation to the CEO and the board of directors on how to improve strategy for TCI. The analysis will include mission, vision, values, strategic plans, five forces model, SWOT, competitive strategy, strengthening the competitive position, the global market, business diversification, ethics, social responsibility, building capabilities to executing strategy, managing internal operations, among others.

An Archival Text Within A Text: Valeria Luiselli’S 'Lost Children Archive', Kayla J. Baur

Publications and Research

The novel Lost Children Archive by Valeria Luiselli is an extremely referential novel, so much so that she creates an archival text of her own to support her story and the ideas she is trying to convey to readers about the border crisis. She crafts this archival text, Elegies for Lost Children by Ella Composanto, as a guide for both the narrators and readers so that they may understand the titular lost children and train themselves to see the book from a political narrative. This peculiar decision to include a made-up literary source as the primary focus of her archive …

Bézier Curves, Qing Chen, Ariane Masuda

Publications and Research

Drawing on a computer using a mouse is quite different than drawing by hand. It can be challenging to use a mouse to even simply trace a line. If the drawing involves several lines and curves, the task becomes more complicated. The goal of this project is to show how to design beautiful artworks using Bézier curves. A Bézier curve is a smooth parametric curve produced by the coordinates of certain points. To draw a specific curve, one needs to select multiple control points positioned in strategic places. By changing these positions, one can draw different curves to produce the …

Making Connections In The Evolution Of Panamanian Architecture, Cheriyah Wilmot

Publications and Research

Panama is an isthmus in Central America that has been influenced by a multitude of cultures ever since its Spanish colonization. This diversity is reflected in its architectural forms. The modern form seen in Panamanian architecture will be investigated to find its historical roots. Common themes were extracted that link to the past vernacular: Indigenous and Colonial. Building case studies will be looked at to develop an architectural vocabulary that summarizes recurring architectural elements

Nanoanalytical Analysis Of Bisphosphonate-Driven Alterations Of Microcalcifications Using A 3d Hydrogel System And In Vivo Mouse Model, Jessica L. Ruiz, Joshua D. Hutcheson, Luis Cardoso, Amirala Bakhshian Nik, Alexandra Condado De Abreu, Tan Pham, Fabrizio Buffolo, Sara Busatto, Stefania Frederici, Andrea Ridolfi, Masanori Aikawa, Sergio Bertazzo, Paolo Bergese, Sheldon Weinbaum, Elena Aikawa

Publications and Research

Vascular calcification predicts atherosclerotic plaque rupture and cardiovascular events. Retrospective studies of women taking bisphosphonates (BiPs), a proposed therapy for vascular calcification, showed that BiPs paradoxically increased morbidity in patients with prior acute cardiovascular events but decreased mortality in event-free patients. Calcifying extracellular vesicles (EVs), released by cells within atherosclerotic plaques, aggregate and nucleate calcification. We hypothesized that BiPs block EV aggregation and modify existing mineral growth, potentially altering microcalcification morphology and the risk of plaque rupture. Three-dimensional (3D) collagen hydrogels incubated with calcifying EVs were used to mimic fibrous cap calcification in vitro, while an ApoE−/− mouse was used …

Resuming On-Site Services: Final Report And Recommendations Of The Cuny Libraries Covid-19 Task Force (April 2021), Kathleen M. Dreyer, Jeffrey Delgago, Karen Okamoto, Steven Ovadia, Roxanne Shirazi, Michael Waldman, Haruko Yamauchi, Simone Yearwood

Publications and Research

This report was prepared by the CUNY Libraries COVID-19 Task Force, which formed in May 2020 with the following charge:

Authorized by the CUNY Office of Library Services and the Council of Chief Librarians, the task force is charged to survey best practices shared by libraries world-wide and to develop guidelines for CUNY Libraries site management, staff and user safety, circulation and resource sharing, and materials handling as pandemic conditions evolve.

A summary of the draft report was submitted by Interim Dean for Library Services Polly Thistlethwaite to CUNY’s Academic & Student Support Task Force on June 23, 2020. The …

Great Directors: Sidney Lumet, William Blick

Publications and Research

Given the breadth of Lumet’s oeuvre, it’s debatable whether or not he has a distinctive, recognizable style. The canon encompasses such a large canvas, it is impossible to say whether or not his films are instantly recognizable. There are, however, trademark characteristics: gritty New York urban realism, dynamic and snappy dialogue coupled with frequent collaborations with the best actors and writers in the business. These collaborations captivated film critics and the public alike, as both bore witness to Lumet’s talent for translating text to screen. Lumet’s politics are unabashedly liberal and often elicit distrust of the establishment as characters challenge …

Disinfection Station For Face Masks, Jennifer Islam, Lubna Sharmin, Farrukh Zia

Publications and Research

As the world currently faces a global pandemic where anyone can get sick from COVID-19, one way for people to stay safe from the general public is by wearing face masks. This project involves the design, construction, and testing of a disinfection station device for face masks where the user can clean and dry their face masks in order to make them safe to be used multiple times. The device consists of a temperature & humidity sensor (to measure the temperature of water), push button, potentiometer, servo motors, DC motor, and LEDs attached to an Arduino UNO. This device follows …

An “Anti-Handbook Handbook” For Unexpected Changes In A Library Organization, Stephanie M. Margolin, Malin Abrahamsson

Publications and Research

Library employees face countless changes, big and small, in their workplaces every day: not only the COVID-19 pandemic but also such commonplace events as open positions, renovations, budget cuts, and new library systems. No single handbook can anticipate all the changing needs. This case study discusses how one particular library responded, in a specific time and context. The librarians and staff created a model of self-leadership in an effort to articulate a shared purpose and to establish cohesion and well-being in a group that was sometimes divided and stressed. Lessons learned include the importance of ways of thinking, rather than …

The Origins Of The Pledge Of Allegiance, Paul T. Zurheide

Publications and Research

To some, the Pledge of Allegiance is a patriotic celebration of the nation, as it was advertised since its beginning. However, it is not simply a salute to a flag. It is also vow of loyalty to the nation, a vow that is consistently repeated by schoolchildren to ensure that loyalty is ingrained in them from the start, before they can even cognitively grasp the meaning of a vow, loyalty, or even the nation. This is because when the Pledge of Allegiance was written in 1892, the United States, and its people, were undergoing tremendous change. It was becoming a …

The Beauty Of Bézier Curves, Qing Chen, Ariane Masuda

Publications and Research

It is very difficult for ordinary people to become excellent painters like Picasso. In contemporary society, everyone has a computer, but no one associates painting with computers. This project aims to show that one can use computer tools to connect mathematics with art. We use Krita, which is a professional free, and open-source painting program made by artists to create digital art. We demonstrate how the Bezier curve pen tool in Krita can help anyone to ́ draw paintings such as Picasso’s cubist oil paintings on a computer in a relatively short time.

Gothic Elements In J. K. Rowling’S Prisoner Of Azkaban, Kayla J. Baur

Publications and Research

Gothic fiction is a genre of literature that tells a story of terror or suspense, and does this by employing dark scenery, eerie narrative devices, and atmospheres of gloom and mystery. It is a genre that has been ever-evolving since its first true emergence in the eighteenth century, and a prime example of this evolution is the modern Harry Potter book series by J. K. Rowling which employs gothic elements into its otherwise predominantly fantasy-fiction genre. For the purpose of this paper, the focus lies on the third installment of the series,  Harry Potter and the Prisoner of Azkaban, which …

A Commentary On The Interpretation Of Dreams, Kayla J. Baur

Publications and Research

Sigmund Freud’s The Interpretation of Dreams explains the role of the theory of psychoanalysis as it pertains to dreams. Freud then leads into the idea of how psychoanalysis as a theory applies to literature. Along with Oedipus Rex, Freud uses William Shakespeare’s Hamlet to exemplify the way in which literary texts express the desires, emotions, and/or memories of the unconscious mind, just as dreams-thoughts (unconscious desire) display themselves in dreams. Hamlet experiences troubling emotions upon the death of his father as he finds himself referring back to his childhood feelings about him, and thus finds it difficult to exact …

Implementing A Peer Advocate Mental Health Digital Intervention Program For Ohio Youth: Descriptive Pilot Study, Tashuna Albritton, Kelsey Lynett Ford, Kira Elsbernd, Melodie Santodomingo, Ivan Juzang, Pam Weddington, Sheana Bull

Publications and Research

In the United States, millions of adolescents report poor mental health, where 1 in 5 teenagers considers suicide. Reducing stigma and fostering peer support remains critical for positive mental health interventions and programs. Increasingly, digital mental health tools have emerged with great promise, leveraging social networks. Despite the potential, limited understanding of such comprehensive programs and their implementation exist.

Asian American Perspectives On Immigration Policy, Van C. Tran, Natasha K. Warikoo

Publications and Research

Despite the rapid growth in both documented and undocumented Asian Americans, their attitudes toward immigration policy are not well understood. Drawing on data from the 2016 National Asian American Survey, this article examines both interracial and intra-Asian differences in views toward immigration. Relative to other racial groups, Asians are as likely to support legal migration, but less likely to support undocumented migration. We document significant diversity among Asians. As labor migrants, Filipinos support a congressional increase in annual work visas. As economic migrants, Chinese and Indians support an increase in annual family visas. As refugees, Vietnamese are least supportive of …

Improving College Students’ Fact-Checking Strategies Through Lateral Reading Instruction In A General Education Civics Course, Jessica E. Brodsky, Patricia J. Brooks, Donna Scimeca, Ralitsa Todorova, Peter Galati, Michael Batson, Robert Grosso, Michael Matthews, Victor Miller, Michael Caulfeld

Publications and Research

College students lack fact-checking skills, which may lead them to accept information at face value. We report findings from an institution participating in the Digital Polarization Initiative (DPI), a national effort to teach students lateral reading strategies used by expert fact-checkers to verify online information. Lateral reading requires users to leave the information (website) to find out whether someone has already fact-checked the claim, identify the original source, or learn more about the individuals or organizations making the claim. Instructor-matched sections of a general education civics course implemented the DPI curriculum (N=136 students) or provided business-as-usual civics instruction (N=94 students). …

Atheism As An Extreme Rejection Of Rational Evidence For The Existence Of God, Carlo Alvaro

Publications and Research

Explicit atheism is a philosophical position according to which belief in God is irrational and thus it should be rejected. In this paper, I revisit, extend, and defend against the most telling counter arguments the Kalām Cosmological Argument in order to show that explicit atheism must be deemed as a positively irrational position.

The Dual Meanings Of Artifacts: Public Culture, Food, And Government In The “What’S Cooking, Uncle Sam?” Exhibition, Elizabeth A. Petre, David H. Lee

Publications and Research

In 2011, “What’s Cooking, Uncle Sam? The Government’s Effect on the American Diet” (WCUS) was exhibited at the Lawrence F. O’Brien Gallery of the National Archives Building in Washington, DC. Afterward, it toured the country, visiting the Centers for Disease Control and Prevention’s (CDC) David J. Sencer Museum in Atlanta, the National Constitution Center in Philadelphia, and the Kansas Museum of History in Topeka. The exhibition website states that WCUS was “made possible” by candy corporation Mars, Incorporated. WCUS featured over a 100 artifacts tracing “the Government’s effect on what Americans eat.” Divided into four thematic sections (Farm, Factory, Kitchen, …

Slowing The Spread Of Covid-19: Review Of “Social Distancing” Interventions Deployed By Public Transit In The United States And Canada, Camille Kamga, Penny Eickemeyer

Publications and Research

This paper presents a review of social distancing measures deployed by transit agencies in the United States and Canada during the COVID-19 pandemic and discusses how specific operators across the two countries have implemented changes. Challenges and impacts on their operations are also provided.

Social distancing is one of the community mitigation measures traditionally implemented during influenza pandemics and the novel coronavirus pandemic. Research has shown that social distancing is effective in containing the spread of disease. This is applicable to the current situation with the novel coronavirus, given the lack of effective vaccines and treatments in the United States …

Allogeneic Bone Marrow–Derived Mesenchymal Stem Cell Safety In Idiopathic Parkinson’S Disease, Timothy M. Ellmore

Publications and Research

Background Neuroinflammation plays a key role in PD pathogenesis, and allogeneic bone marrow–derived mesenchymal stem cells can be used as an immunomodulatory therapy. Objective The objective of this study was to prove the safety and tolerability of intravenous allogeneic bone marrow–derived mesenchymal stem cells in PD patients. Methods This was a 12‐month single‐center open‐label dose‐escalation phase 1 study of 20 subjects with mild/moderate PD assigned to a single intravenous infusion of 1 of 4 doses: 1, 3, 6, or 10 × 106 allogeneic bone marrow–derived mesenchymal stem cells/kg, evaluated 3, 12, 24, and 52 weeks postinfusion. Primary outcome safety measures …

Lighting The Way: Recent Insights Into The Structure And Regulation Of Phototropin Blue Light Receptors, Jaynee E. Hart, Kevin H. Gardner

Publications and Research

The phototropins (phots) are light-activated kinases that are critical for plant physiology and the many diverse optogenetic tools that they have inspired. Phototropins combine two bluelight- sensing Light–Oxygen–Voltage (LOV) domains (LOV1 and LOV2) and a C-terminal serine/threonine kinase domain, using the LOV domains to control the catalytic activity of the kinase. While much is known about the structure and photochemistry of the light-perceiving LOV domains, particularly in how activation of the LOV2 domain triggers the unfolding of alpha helices that communicate the light signal to the kinase domain, many questions about phot structure and mechanism remain. Recent studies have made …

Survey On Quantum Circuit Compilation For Noisy Intermediate-Scale Quantum Computers: Artificial Intelligence To Heuristics, Janusz Kusyk, Samah Mohamed Saeed, Muharrem Umit Uyar

Publications and Research

Computationally expensive applications, including machine learning, chemical simulations, and financial modeling, are promising candidates for noisy intermediate scale quantum (NISQ) computers. In these problems, one important challenge is mapping a quantum circuit onto NISQ hardware while satisfying physical constraints of an underlying quantum architecture. Quantum circuit compilation (QCC) aims to generate feasible mappings such that a quantum circuit can be executed in a given hardware platform with acceptable confidence in outcomes. Physical constraints of a NISQ computer change frequently, requiring QCC process to be repeated often. When a circuit cannot directly be executed on a quantum hardware due to its …

Alternative View Of Oxygen Reduction On Porous Carbon Electrocatalysts: The Substance Of Complex Oxygen-Surface Interactions, Giacomo De Falco, Marc Florent, Jacek Jagiello, Yongqiang Cheng, Luke L. Daemen, Anibal J. Ramirez-Cuesta, Teresa J. Bandosz

Publications and Research

Electrochemical oxygen reduction reaction (ORR) is an important energy-related process requiring alternative catalysts to expensive platinum-based ones. Although recently some advancements in carbon catalysts have been reported, there is still a lack of understanding which surface features might enhance their efficiency for ORR. Through a detailed study of oxygen adsorption on carbon molecular sieves and using inelastic neutron scattering, we demonstrated here that the extent of oxygen adsorption/interactions with surface is an important parameter affecting ORR. It was found that both the strength of O2 physical adsorption in small pores and its specific interactions with surface ether functionalities in the …

Open-Source Computational Framework For Studying Drosophila Behavioral Phase, Boyan Kostadinov, Hannah Lee Pettibone, Evardra Valerie Bell, Xiaona Zhou, Ausra Pranevicius, Orie Thomas Shafer, Maria Paz Fernandez

Publications and Research

This protocol describes a standardized method for analyzing Drosophila behavioral rhythmicity under light dark cycles, temperature ramps, and free running conditions. The protocol constitutes a step-by-step guide from generation of appropriate Drosophila genetic crosses to behavioral experiments. We also provide an opensource computational framework using R for the analysis of the phase of behavior using circular statistics. An extended method for complete use is also provided. For complete details on the use and execution of this protocol, please refer to Fernandez et al. (2020).