Digital Commons Network^™

Climate Change And Transportation, Paul J. Marchese

Open Educational Resources

This module examines how climate change is affecting transportation systems across multiple sectors, including roads, rail, air, maritime, and active transportation. It highlights key climate trends such as rising temperatures, sea level rise, and extreme weather, and explains how these factors disrupt infrastructure, operations, and safety. The module also explores the economic, operational, and policy challenges associated with maintaining resilient transportation systems under changing environmental conditions. Finally, it presents a range of adaptation and mitigation strategies, emphasizing engineering solutions, sustainable technologies, and data-driven decision-making.

Ai Method For Classification Of Diagnosis Of Near-Infrared Breast Lesion Images, Kaiquan Chen, Fangyang Shen, Honggang Wang, Zhengchao Dong, Jizhong Xiao, Ming Ma, Afroza Aktar, Christopher Chow, Wenxiong Zhang

Publications and Research

In near-infrared optical breast lesion screening and diagnosis systems, high-speed four-dimensional scanners can dynamically acquire tens of thousands of lesion images within a five-minute period. Currently, manual computer annotation is required to generate standard samples from these scanned breast lesion images, a process that depends heavily on physicians with clinical expertise. On average, a single physician can annotate only approximately ten samples per working day. As a result, this process is time-consuming and labor-intensive, and the collected samples often suffer from low accuracy, large variability, and limited diagnostic reliability. Several AI-based annotation tools, such as QuPath, HALO AI™, and X-AnyLabeling, …

Searching Within Galaxies For The Earliest Signs Of Quenching With Spatially Resolved Star Formation Histories In Uvcandels Galaxies At Z < 0.3, Charlotte Olsen, Eric Gawiser, Charlotte Welker, Harry Teplitz, Kartheik Iyer, Xin Wang, Marc Rafelski, Rogier A. Windhorst, Anton Koekemoer, Anahita Alavi, Ben Sunnquist, Norman Grogin, Yicheng Guo, Christopher J. Conselice, L. Y. Aaron Yung, Kalina Nedkova, Bahram Mobasher, Ray A. Lucas, Vihang Mehta, Y. Sophia Dai, Jonathan P. Gardner

Publications and Research

Understanding the complicated processes that regulate star formation and cause a galaxy to become quiescent is key to our comprehension of galaxy evolution. We used eight well-resolved star-forming z < 0.3 galaxies from the UVCANDELS survey, where a total of 10 Hubble Space Telescope bands, including UV follow-up in UVIS/F275W, allow us to reconstruct the star formation histories (SFHs) of regions across each galaxy. This approach provides a powerful tool to explore the spatiotemporal connection between star formation and galaxy evolution. The spatial and temporal profiles of stellar mass and star formation rate (SFR) surface density were obtained from the SFHs of these regions. We measure scaling relations and projected radial profiles of regions within each galaxy at the time of observation and at 1 Gyr lookback time, noting possible trends in the evolution. By comparing the change in star formation over time, we can infer the timing and location of star formation and see early signs of star formation shutting off before quenching occurs. We compared the SFR density–stellar mass density scaling relations for individual galaxies as they evolve from 1 Gyr lookback time. The correlation lines pivot around a log-stellar mass surface density of 7.25 [M⊙ kpc−2], which may be evidence of a self-regulating process on these scales. Radial profiles of the galaxy logarithmic specific SFR (sSFR) show an overall decrease over 1 Gyr, but five galaxies show a greater change in log(sSFR) at the outskirts than the center, indicating a possible early onset of quenching in these galaxies.

Struggling In A Man’S World: Moderated And Mediation Model For Women To Stay In The Logistics Industry, Abdul Hafaz Ngah, Nurul Izni Kamalrulzaman, Samar Rahi, Nurul Haqimin Salleh, Jagan Jeevan, Aamir Rashid

Publications and Research

Technological advancements have transformed the nature of work, attracting more women to challenging industries such as the logistics industry. Despite this technological advancement and progress in promoting gender equality, achieving gender parity in this industry remains stagnant. Using the extended self-determination theory, this study explores new mediating and moderating variables to identify factors influencing female employee retention in the logistics industry in Malaysia. Based on a quantitative approach and purposive sampling, 278 responses were collected from women in the logistics industry through online surveys. Most direct hypotheses were supported, and significant mediation and moderation effects were found. In addition to …

Information Sharing, Quality Management, And Firm Performance: The Mediating Role Of Supply Chain Agility, Aamir Rashid, Rizwana Rasheed, Syed Babar Ali

Publications and Research

The fashion industry’s business is becoming increasingly complicated and active. This industry is expected to be highly competitive, particularly in the retail sector. Therefore, this research aims to examine the impact of supply chain information sharing and quality management on firm performance, with supply chain agility as a mediating variable, in the Asian fashion industry. A total of 169 participants from the fashion sector in a developing country were surveyed. The proposed hypotheses were examined using a quantitative approach, employing Partial Least Squares Structural Equation Modeling (PLS-SEM) via SmartPLS to assess and validate the measurement model. The results indicate that …

Cuny Oer Initiative Catalog (Ay 2024-2025), Jahanara Alamgir, Yujin Lee-Hwang, Rachael Nevins, Elliot Galvis, Rebecca Morofsky, Andrew Mckinney, Jojo Karlin

Open Educational Resources

This circulating catalog inventories the reusable teaching objects produced by CUNY campuses in AY 2024-2025! You’ll find textbooks, assignments, syllabi, videos, and more, organized by discipline and with brief descriptions of the resource. This publication (which links to all the resources) is supplemented by a by our online, filterable CUNY OER Initiative Catalog.

The CUNY OLS Research and Publishing Strategy team gathered, described and indexed the work of the campuses. OLS Fellow Hwang-Lee Yujin designed the publication.

Course Syllabus. Spn 415 Transatlantic Cinema, Álvaro Baquero-Pecino

Open Educational Resources

Course syllabus. SPN 415-Transatlantic Cinema.

This seminar explores the relationship between film, culture, and society in Spain and Latin America through a discussion of representative texts and films, and their historical and political contexts. The course provides an interdisciplinary survey of cinema as an art form, a component of the entertainment industry, and a medium of communication via screenings, lectures, and readings on modern and contemporary Latin American, Spanish, and U.S. Latino cinema. This class will be taught in Spanish

Funded in part by the CUNY OER Initiative.

Analyzing The Survey Of Consumer Finances With `Scf`: Methodology, User Guide, And Package Validation, Joseph N. Cohen

Publications and Research

The R package `scf` streamlines analysis of the Survey of Consumer Finances' (SCF) public-use microdata. The package encodes best practices for handling the Survey's complex sampling scheme and imputed missing data, such that analysts can produce valid population estimates with simple function calls. This article reviews the SCF structure, details the design and logic of the `scf` package, and demonstrates these functions' ability to replicate official statistics.

Edu 30 Introduction To Special Needs, School & Society Syllabus, Propa Akter

Open Educational Resources

The syllabus for EDU 30 contains a course description, course objectives, course readings divided by week and a link to OER textbooks and ZTC readings.

Bridging Theory And Practice: A Criminal Justice Course Collection, Penny Geyer

Open Educational Resources

Dr. Penny Geyer compiled a full reading list, course calendar, set of weekly discussion questions, in-class experiential exercises, a death penalty case-study module, and a final paper assignment into a single, organized course packet that can be easily accessed, revised and remixed by other instructors teaching theory-to-practice criminal justice courses.

Resurrecting Natures With Charlotte Smith And Ebony G. Patterson, Leila Walker

Publications and Research

Recent scholarship on the botanically influenced poetry of the early Romantic period, particularly that of Charlotte Smith, has emphasized the genre’s formal engagement with the herbarium, treating botanical poetry as a non-extractive alternative to the violence of specimen collection. Yet such readings isolate the act of specimen collection and poetic return from the larger systems of extraction, translocation, and violence in which they participate. In this article, I read Smith’s Beachy Head alongside Ebony G. Patterson’s recent installation at the New York Botanical Garden, which artistically resurrected extinct species from herbarium specimens and “planted” them among living flora, in order …

Structural Basis Of Anthocyanin-Mediated Modulation Of Il-2, Il-17, And Tnf-Α: A Docking And Molecular Dynamics Study, Andrey Bogoyavlenskiy, Adolat Manakbayeva, Timur Kerimov, Igor Yershov, Madina Alexyuk, Pavel Alexyuk, Vladimir Berezin, Vyacheslav Dushenkov

Publications and Research

Anthocyanins are naturally occurring flavonoid pigments widely distributed in plants and are recognized for their antioxidant and anti-inflammatory activities. However, the molecular mechanisms underlying their potential immunomodulatory effects remain poorly characterized, particularly regarding their direct interactions with key signaling cytokines. In this study, a set of selected anthocyanins was investigated using a hierarchical computational workflow targeting three major pro-inflammatory cytokines: interleukin-2 (IL-2), interleukin-17 (IL-17), and tumor necrosis factor-α (TNF-α). Molecular docking analyses identified primulin and antirrhinin as the most favorable binders, forming stabilizing hydrogen bonds and hydrophobic interactions within predicted cytokine interaction interfaces. To further assess the stability of these …

Hlt 101 Introduction To Public Health, Elyse Gruttadauria

Open Educational Resources

The syllabus, created by Professor Elyse Gruttadauria as part of the CUNY OER Initiatives for HLT 101 contains a course description, course objectives, course readings divided by week and a link to four OER textbooks.

Forever Young: Student Employee Unionization In Higher Education, William A. Herbert

Publications and Research

This article presents history and data about unionization among graduate and undergraduate student employees in the United States. It demonstrates that student employee unionization is not a new phenomenon and is part of a second curriculum for higher education students, which provides first-hand experience in workplace representational democracy and citizenship, including maintaining a majority coalition and making hard necessary compromises

Canadians And The American Proposal, Michael Lee

Publications and Research

No abstract provided.

Msh 115 - World Music Writing Intensive, Margaret Farrell

Open Educational Resources

This syllabus guided our exploration of music around the globe. In this writing intensive section, music served as a means to internalize information through writing as well as inspiration for developing a clear and persuasive writing style. Our investigations included consideration the forms of the music as well as their cultural and historical contexts.

What We Hear Shapes What We Fear: Public Discourse As A Determinant Of Health, Amanda L. Almond

Open Educational Resources

This resource presents a structured assignment designed for undergraduate health psychology and interdisciplinary courses. Students systematically collect and analyze public discourse as a determinant of health using a shared dataset, followed by instructor-led synthesis and application of scientific reasoning.

The assignment emphasizes mechanism-based explanation, including how communication environments shape stress, perception, and health behavior. A second phase explicitly integrates the scientific method, guiding students to evaluate claims, distinguish correlation from causation, and consider what evidence would be required to test observed patterns.

This assignment was developed and implemented in a Hispanic-Serving Institution during Spring 2026, in response to real-time conditions …

Structural Silence: When Ai Infrastructure Fails Speakers Of Underrepresented Languages, Avijit Roy, Proma Roy

Publications and Research

Artificial intelligence tools for education and language support are increasingly framed as scalable responses to access gaps in under-resourced communities. Yet the infrastructure underlying these tools—training corpora, tokenization schemes, evaluation benchmarks, and deployment architectures—encodes a set of assumptions that systematically disadvantages speakers of underrepresented languages before a single model is trained. This paper examines those assumptions through the lens of Bengali, one of the world’s most widely spoken languages with roughly 285 million speakers (Ethnologue, 2025; International Communication and Leadership School, 2026), and the structural barriers that emerge when attempting to build AI-assisted educational tools for Bengali-speaking learners in low-connectivity …

Introduction To Mexican American Studies: Course Syllabus (Oer), Luis B. Quesada Nieto

Open Educational Resources

This course studies the varied experiences of Mexicans in the United States from an interdisciplinary perspective. Through readings, lectures, media, and discussions, students will learn about the historical, social, and cultural contributions of Mexicans and Mexican Americans. The course will survey the history of Mexico and Mexicans in the United States at the same time that it explores issues of culture and identity. While the course emphasizes developments in the 20th and 21st centuries, students will also engage with developments before the 20th century. Students will study major political and social events that contributed to the incorporation of Mexicans into …

The Ghosts Of Times Square: A Zine Exploring Representations Of Times Square Through Film, Kel R. Karpinski

Publications and Research

My zines are often an extension of my research—either a jumping off point or a way to create a more visual project (or both). They are in their own way a form of excess - they are often too scandalous, too smutty, too much — everything that is spilling out of the margins.

My zines and research focus on lesser known queer histories, trying to highlight them and bring them to a new audience and new generations.

Using zines as a creative form of research, I am able to reach a broader audience both inside and outside of academia. I …

Engagement Patterns With #Naturalremedies On Tiktok: Formative Analysis, Apeksha Mewani, Corey H. Basch, Keanu Renne-Glover, Vincent Jones Ii, Cristiana Cordero, Adea Gutiqi

Publications and Research

This research letter provides formative evidence from a cross-sectional analysis of 118 TikTok videos under #NaturalRemedies, identifying content formats and expertise cues associated with higher engagement, while also demonstrating the feasibility of using engagement metrics and thematic coding to analyze health narratives on emerging platforms such as TikTok.

Bio 230 - Microbiology, Sarah Moroianu

Open Educational Resources

This open educational resource (OER) syllabus is designed for BIO 230: Microbiology at Lehman College, City University of New York (CUNY), a single-semester introductory microbiology course for non-biology majors such as Nursing, Dietetics, Health Education, and Physical Education. The course reviews microbial structure, metabolism, genetics, and microbial ecology, with applied emphasis on infectious disease, antimicrobial drugs, host immune defenses, and microbial diseases. The syllabus aligns course content with the freely available OpenStax Microbiology textbook (Parker et al., CC BY 4.0) and reflects accessibility best practices consistent with CUNY guidelines.

Don't Panic! Cuny Academic Works And The April Ada Deadline, Jojo Karlin, Jill Cirasella

Publications and Research

These slides equip libraries to advise authors submitting to CUNY Academic Works about document accessibility. Topics will include: How is CUNY Academic Works changing in response to the new ADA rule about the accessibility of web content, which has a compliance deadline of April 24? What are authors being asked to do differently? What tools are available for them to check and improve the accessibility of their submissions? Who is responsible for making our institutional repository more accessible?

As the expectations for institutional repositories change, the presentation aims to help librarians understand what the changes are and what they mean …

Cuny Academic Works: What It Is And Why You Should Submit Your Works, Jojo Karlin

Publications and Research

CUNY Academic Works was launched in 2014 to serve the faculty, staff, and students of CUNY. The root of this open access institutional repository was a response to the Budapest Open Access Initiative of 2002, which led to a CUNY University Faculty Senate Resolution in 2011. These slides were used in a presentation given at Lehman College and were developed from a presentation given at La Guardia Community College.

Invitation To Fractional Calculus, Lyubomir I. Boyadzhiev

Open Educational Resources

These lecture notes are designed to provide the students who wish to become familiar with the basic concepts and methods of the Fractional Calculus (FC). The following features can be pointed out:  This text is prepared to be easily read and understood by students making their first steps into this topic. The lecture notes do not presume a background beyond standard college calculus curricula. Readers needing extra help will find tools for bringing their mathematical maturity up in the references and companion links;  The writing style is aimed to be direct and pragmatic. Precise mathematical language is used without excessive …

Charisma As A Branch Outcome: A Structural Account Of Constraint-Driven Correction, Griselda Poe

Publications and Research

Communication across cognitive layers requires translation. Agents operating under strong layer foregrounding interpret other-layer signals by converting them into their own layer's representational format. In Empathic-modulation-foregrounded (EF) processing, translation terminates once a socially interpretable result is achieved. In Core-foregrounded (CF) processing, translation preserves structural constraints, and processing continues when those constraints are not satisfied. Extreme CF cognition produces two distinct types of mismatch: incoming signals from the Modulation layer fail to satisfy Core constraints, and Core-generated outputs are structurally distorted when interpreted through EF processing. Both mismatches trigger correction attempts. Because the surrounding social environment operates through Modulation-layer communication, correction …

Opportunities, Challenges, And Conspicuous Absences: An Integrative Review Of The Social Work Literature On Artificial Intelligence, Michael J. Massey, Ian G. Williams, Grace C. Polistina, Eathan A. Breaux

Publications and Research

INTRODUCTION: Social work discourse regarding artificial intelligence (AI) in practice, research, and education has proliferated over the last 5 years, reflecting both excitement over its potential and ambivalence about its ethical challenges. However, the extent to which social work is fully engaging with the structure of AI and its enormous impacts on the environment, labour, and distribution of power remains unclear.

METHODS: An integrative review of social work literature from 2020–2024 was conducted to address two research questions: 1) What is the nature of the social work discourse related to AI? 2) To what extent is the discourse …

Tutoring Prompt For Personalized Self-Study Using Generative Ai, Vasiliy S. Znamenskiy

Open Educational Resources

This educational material presents a reusable tutoring prompt for general-purpose generative AI systems (e.g., ChatGPT, Gemini, Claude, Copilot, Perplexity) designed to support personalized self-study. The prompt turns a chatbot into an adaptive self-testing engine: it asks a sequence of multiple-choice questions, waits for the learner’s response, provides brief feedback, and adjusts difficulty based on performance. While the approach can be adapted to many disciplines, the current implementation is tuned to College Physics 2e, Chapter 21 (Circuits and DC Instruments) and uses “formulas only” answer choices to emphasize symbolic reasoning and reduce reliance on verbal cues. Shared in the spirit …

Hss 295, Juline A. Koken

Open Educational Resources

This syllabus contains links to existing OER materials as well as additonal readings for our HSS 295 Community Organizing class.

The Illusion Of Causality In Llms: A Developmentally Grounded Analysis Of Semantic Scaffolding And Benchmark–Capability Mismatches, Daisuke Akiba

Publications and Research

Recent benchmarks increasingly report that large language models (LLMs) exhibit human-like causal reasoning abilities, including counterfactual inference and intervention planning. However, many such evaluations rely on domains that are heavily represented in training data and embed strong semantic cues, raising the possibility that apparent causal competence may reflect semantic pattern recombination rather than structure-sensitive causal reasoning. Drawing on human developmental theories of causal induction, this perspective argues that genuine causal understanding requires robustness to novelty and reliance on conditional structure rather than semantic familiarity. To illustrate the testability of this claim, the paper includes a pilot demonstration using synthetic causal …