Digital Commons Network^™

Biometal Distribution And Diffusion: Contrast Resolution By Low Energy Mammography Versus High Spatial Resolution By Computed Tomography, Guito Charles, Robert O’Brien, Areeba Masroor

Publications and Research

Low energy X-rays from a Mammography system were used to capture small differences in inherent tissue contrast in two-dimensional images of cut samples of select fruit and vegetable models avoiding excessive volume averaging. High spatial resolution CT images were also acquired of whole fruits to avoid volume averaging to help detect low tissue contrast. A limitation of CT imaging is the high kVp unavoidable in CT that lowers tissue contrast while the advantages are that of non-invasive 3D visualization. Using these two approaches that are very different in physical principles it is not known if either one could display possible …

Design Game-Based Learning: Playtesting A Thesis, Micheal Lewis, Kimberly Ramgopal, Cindy Veliz

Publications and Research

Design game-based learning helps students understand interdisciplinary studies as they write a research paper. This presentation explores our use of game design in a team-taught interdisciplinary language and technology general education course. We are students majoring in computer engineering technology, computer systems technology, and construction management and civil engineering technology. Our focus on design allowed us to create tabletop games to playtest our theses and showcase our original ideas.

Galvanizing Steel, Francesca Dominguez

Theses and Dissertations

This paper examines Galvanizing Steel, a performance event through the lens of John Martin’s concept of “metakinesis,” Dominguez considers spectatorship and interpretation as active participation. She queries kinesthetic empathy and whether centering the corporeal experience of the audience enhances their overall ability to connect with the performers and the performance.

“Paint What You Hate”: Philip Guston’S Hooded Figures And The Postponement Of The Exhibition Philip Guston Now, Thomas Baldwin

Theses and Dissertations

This thesis interrogates the postponement of the Philip Guston Now exhibition, examining the justification for the postponement, the actions taken by the National Gallery of Art, and the effects of the postponement. My research examines the museum’s choice to cite social justice as the main context for understanding Philip Guston.

Sondra Perry: On The Limits And Possibilities Of Access, Visibility, And Freedom, Sigourney Schultz

Theses and Dissertations

Sondra Perry: On the Limits and Possibilities of Access, Visibility, and Freedom connects the intellectual history of cyberfeminism and Afrofuturism with the future of post-Black studies by exploring themes such as the abstraction of blackness and the materiality of new media.

Formations Of The Mayan Diaspora In Guatemala And The Us: Land, Migration, And Linguistic Ideologies As The Markers Of Diasporic Separation., Daniel Antipov

Theses and Dissertations

This work examines the phenomenon of diaspora formation among the indigenous Guatemalan population as a major identity marker in the new Guatemalan immigrants in the US. This work provides: definition of diaspora, its historical frames, juxtaposition of the self and the Other, and separation and differentiation of the indigenous languages

Sociology Of The Family Textbook, Amy E. Traver

Open Educational Resources

This OER textbook provides students with a brief introduction to: the perspective, methods, and theories that constitute the sociology of the family; research on patterns and processes of dating/mating, cohabitation/marriage, parenting. divorce/remarriage, and family stressors/strengths in the United States. It was created through the integration of various OER texts, including OpenStax, Sociology Wikibooks, and many more. It is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 4.0 license.

Meet And Run, Gia M. Binner

Theses and Dissertations

A defense for Gia Binner’s MFA Thesis, Meet and Run, argues that accessible art, known in this paper as commercial dance, is a meaningful vehicle for social change and that it has the ability to dismantle the outdated, European concert dance dominance by modeling the interdependency of both worlds.

Letters To Medusa, Maiya Redding

Theses and Dissertations

This context paper for the MFA thesis dance film Letters to Medusa connects the mythology of Medusa as a narrative of trauma. Engaging #metoo and Micaela Coel’s I May Destroy You and Misfits, Redding discusses the power of art to serve as a vehicle for healing and forgiveness.

In The Face Of Death The Photographic Reevaluation Of The Death Mask During The Weimar Republic, Maresa Carney

Theses and Dissertations

During the Weimar Republic three books that shared the morbid subject of death masks, were published in short intervals and immediately enjoyed enormous popularity. The three publications Das Ewige Antlitz , Totenmasken, and Das Letzte Gesicht serve as an underpinning of the cultural and philosophical investigation of death mask photography

Importin-Mediated Pathological Tau Nuclear Translocation Causes Disruption Of The Nuclear Lamina, Tdp-43 Mislocalization And Cell Death, Robert F. Candia, Leah S. Cohen, Viktoriya Morozova, Christopher Corbo, Alejandra D. Alonso

Publications and Research

Tau is a cytosolic protein that has also been observed in the nucleus, where it has multiple proposed functions that are regulated by phosphorylation. However, the mechanism underlying the nuclear import of tau is unclear, as is the contribution of nuclear tau to the pathology of tauopathies. We have previously generated a pathological form of tau, PH-tau (pseudophosphorylation mutants S199E, T212E, T231E, and S262E) that mimics AD pathological behavior in cells, Drosophila, and a mouse model. Here, we demonstrated that PH-tau translocates into the nucleus of transiently transfected HEK-293 cells, but wildtype tau does not. We identified a putative …

Exploration Of Chemical Space With Partial Labeled Noisy Student Self‑Training And Self‑Supervised Graph Embedding, Yang Liu, Hansaim Lim, Lei Xie

Publications and Research

Background Drug discovery is time-consuming and costly. Machine learning, especially deep learning, shows great potential in quantitative structure–activity relationship (QSAR) modeling to accelerate drug discovery process and reduce its cost. A big challenge in developing robust and generalizable deep learning models for QSAR is the lack of a large amount of data with high-quality and balanced labels. To address this challenge, we developed a self-training method, Partially LAbeled Noisy Student (PLANS), and a novel self-supervised graph embedding, Graph-Isomorphism-Network Fingerprint (GINFP), for chemical compounds representations with substructure information using unlabeled data. The representations can be used for predicting chemical properties such …

Women And Dada: Reimagining Dada Through The Work Of Beatrice Wood And Sophie Taeuber-Arp, Violet E. Webster

Student Theses and Dissertations

This paper serves to investigate the relationship between the Dada art movement of the early twentieth century and the progression of the women’s liberation movement through the life and works of female Dada artists Sophie Taeuber-Arp and Beatrice Wood. My thesis combines the emergence of modernism and Dada’s utilization of new industrial materials with the reappropriation of material significance seen in Taeuber-Arp’s multi-media work. The first section “Dada Overview” contextualizes both Dada and the post-Victorian evolution of the early twentieth century. In “Beatrice Wood’s Expansion of the Subject” I show how Wood’s work centered around the subconscious narrative of women …

How Innovation Occurs In The Software Industry: A Qualitative Study On Innovation Management, Jihoon Rim

Student Theses and Dissertations

Research in innovation has been widely conducted by academics. However, many of them merely define associations among innovation factors, findings are often contradictory, and research that involves innovation leaders with rich experiences, both successes and failures, is rare. Thus, how to best innovate remains a question among practitioners. This qualitative research is aimed at filling this gap in the literature. To that end, 23 innovation leaders, most of whom founded software companies worth hundreds of millions to billions of dollars, were interviewed with a grounded theory approach using Peter Drucker’s innovation theory as a lens through which to view new …

Food Insecurity During Covid-19 In Nyc: Inefficiencies Of Governmental Responses, Jannet Musleh

Student Theses

Due to its status as a liberal welfare state, the United States has largely relied on charities to provide food assistance to its citizens. This reliance on charity became a particular issue in the context of COVID-19 as the charities were unable to efficiently feed food insecure households. The COVID-19 pandemic has exacerbated the issue of food insecurity within New York City and shown the cracks within the food emergency distribution network. There is limited research on food insecurity nested in welfare state theory that scrutinizes the failures of government. The overall aim of this paper is to explore the …

Dissociative Excitation, Ionization, And Fragmentation Processes For Nitrogen, Oxygen, Methane, And Water Molecules By Electron Bombardment, M. Gochitashvili, R. Lomsazde, D. Kuparashvili, O. Taboridze, Roman Ya. Kezerashvili

Publications and Research

Electron–impact ionization and fragmentation of molecules are investigated by the chromatography mass-spectrometry device. While the excitation processes are investigated by an optical spectroscopy method. The spectral analysis is performed in the vacuum ultraviolet 50-130 nm spectral regions. The absolute value of the fragmentation cross-section in the dissociative ionization and excitation processes is determined. Measurements are performed in the electron energy range 25-120eV for ionization and 200-500eV for excitation processes respectively.

Parenthood Orientation Among Young Women: Is It Associated With Pregnancy Intention And Unprotected Intercourse?, Nakeisha Blades

Theses and Dissertations

This study explored relationships between parenthood orientation, pregnancy intention, and unprotected intercourse. Nulligravid, sexually active women aged 18-29 (N = 252) were surveyed on these topics in May 2019. There were significant differences in parenthood orientation by past and current pregnancy intention. Higher scores on parenthood orientation were associated with increased odds of past unprotected intercourse and expecting future unprotected intercourse. Only education and contraceptive self-efficacy retained significance in adjusted models. Study results are consistent with prior work on parenthood orientation and pregnancy intention and point to other factors as stronger correlates of contraceptive use.

Non-Verbal Pride Expressions As A Predictor Of Lgbtq Health, Craig Gilbert

Theses and Dissertations

Pride is a self-conscious, positive emotion that has been assessed in a wide range of populations and with a variety of pre-validated measures. Research has shown that the presence of pride can function as a potential resilience factor against minority based stress and has been linked to increased emotional well being, life satisfaction, and self-esteem. However, a majority of this research relies upon self-report questionnaires as opposed to observational data. To evaluate the predictive power of non-verbal pride behaviors, a group of LGBTQ+ individuals (n=125) were asked during a recorded interview to describe an experience where they felt prideful about …

Promoting Healthy Eating In Latin American Restaurants: A Qualitative Survey Of Views Held By Owners And Staff, Fuster, Melissa, Rosa Abreu, Margaret A. Handley, Donald Rose, Michelle A. Rodriguez, Emily G. Dimond, Brian Elbel, Terry T. K. Huang

Publications and Research

Background

Restaurants, particularly independently-owned ones that serve immigrant communities, are important community institutions in the promotion of dietary health. Yet, these restaurants remain under-researched, preventing meaningful collaborations with the public health sector for healthier community food environments. This research aimed to examine levels of acceptability of healthy eating promotion strategies (HEPS) in independently-owned Latin American restaurants (LARs) and identify resource needs for implementing HEPS in LARs.

Methods

We completed semi-structured, online discussions with LAR owners and staff (n = 20), predominantly from New York City (NYC), to examine current engagement, acceptability, potential barriers, and resource needs for the implementation …

Eukaryotic Initiation Factor 4e (Eif4e) In Complex With Eif4e Binding Protein 1 (4e-Bp1) Binds With Higher Affinity To M7gpppn Cap Of A Subset Of Human Mrnas, Izza F. Nawaz

Theses and Dissertations

Fluorescence anisotropy binding assays were used to analyze the binding of eIF4E in complex with 4E-BP1 onto the 5’ m7G cap of a subset of mRNA that are known to carry cap-independent translation. These studies suggest that 4E-BP1 increases eIF4E binding affinity to 5’cap of both FGF-9 and HIF-1𝝰.

Lacuny Interlibrary Loan Roundtable Meeting Minutes, April 2022, Lacuny

Meeting Minutes

No abstract provided.

Oer Course Map & Syllabus - Spanish 117 (Advanced Spanish Composition), Salvador Salazar

Open Educational Resources

No abstract provided.

Lesson Plan For Hyflex Introduction To College Writing Course, Maureen Haggerty

Open Educational Resources

This is a lesson plan specifically created for a HyFlex class: in-person, synchronous and asynchronous. It is geared for an introductory English composition course but can be modified for another as long as the licensing agreement for the included TED Talks are adhered to. This lesson plan uses two TED Talks as a springboard for students to discuss the topic of technology: technology and human connection. Rather than use text, students will unpack the videos through discussion and use the videos for exercises in summary and paraphrase. This was designed for a four-hour class but can be tailored according to …

Ungrading In Art History: Grade Inflation, Student Engagement, And Social Equity, Lauren Disalvo, Nancy Ross

Art History Pedagogy & Practice

Traditional academic pedagogies require that professors assign students grades in a system that creates hierarchies of power of professor over student. This system assumes that grades serve as an intrinsic motivator for students to improve in an academic setting. Many studies suggest that professor-assigned grades do not function as assumed. This article explores one alternative to the traditional system, known as ungrading, a practice whereby students assign themselves grades after a semester of frequent feedback and reflective assignments. This study offers a thematic literature review of ungrading in many disciplines and a small study of ungrading in upper-division art history …

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 …

Classified Information: The Newsletter Of The Lloyd Sealy Library, Lloyd Sealy Library, Cuny John Jay College Of Criminal Justice

Reports and Publications from John Jay College

Classified Information was a publication that informed the College about Library services, personnel, upcoming events, new technologies, and available resources.

Graphic Design Rubric, Sophia Little

Open Educational Resources

No abstract provided.

Ent 1100 Introduction To Entertainment And Emerging Media Technologies, Syllabus, Susan Brandt

Open Educational Resources

No abstract provided.

Clcd (Children's Literature Comprehensive Database) Enterprise, Sonali Sugrim

Publications and Research

CLCD Enterprise is one of three products offered by CLCD (Children’s Literature Comprehensive Database), LLC. CLCD Enterprise is an online database that provides access to book reviews, thematic lists, award winning content and curriculum tools of disparate collections for grade pre-K through 12 media of all types. The database allows for power search, advanced search, and award search options for browsing and locating content. CLCD Enterprise is available through a subscription and valuable for those in education, library and information science and literature fields looking for a tool to expand on collection and curriculum development, and reader advisory suggestions for …

“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 …