Digital Commons Network^™

Meconium Metal Concentrations And Infant Temperament And Development, Fiona Fogarty

Dissertations and Theses

BACKGROUND: Prenatal exposure to metals poses significant health consequences for early childhood development. Understanding the factors influencing metal concentrations that infants are exposed to in-utero is crucial for developing targeted interventions, particularly when maternal characteristics and environmental factors, may contribute to varying levels. Meconium offers insight into in-utero exposures for the developing infant, and the effect of each individual metal may be mediated or exacerbated by another and therefore should be studied in the context of a mixture. The effect of metal mixture exposure, as measured in meconium, on milestone and temperament outcomes has yet to be determined.

DESIGN: …

The Role Of White Racial Identity Development In Leadership Practices: An Interpretive Phenomenological Study In White Educational Leaders, Kaitlyn Ryan

Theses and Dissertations

This qualitative study examined how white educational leaders experience and make meaning of their racial identity development as they lead adult professional learning focused on racial equity and culturally responsive practice. Grounded in Helms’s White Racial Identity Development (WRID) model and guided by Interpretative Phenomenological Analysis (IPA), the study explored the lived experiences of ten white leaders across PK–12 and Institution of Higher Education (IHE). Data were collected through three semi‑structured interviews per participant and analyzed using IPA’s six‑step process. Five major themes emerged: transformational experiences that shifted leaders’ understanding of race and privilege; the critical role of white affinity …

All Games Have Equilibria, Arthur Paul Pedersen, M. Ali Khan, Maxwell B. Stinchcombe

Publications and Research

Research on Nash equilibrium existence for infinite games has grown into a patchwork of technical preconditions and counterexamples. This paper presents a unified program in equilibrium theory by revising the predominant model of mixed strategies based on countable additivity. A game is specified by a nonempty set of players and, for each player, a nonempty action set and a bounded von Neumann-Morgenstern utility function. Every such game is shown to admit a Nash equilibrium in finitely additive mixed strategies. In addition, the equilibrium correspondence for any such game is shown to be nonempty, compact-valued, and upper hemicontinuous, and the same …

A Review Of Mockingbird Song, Jacqueline Milander

Student Theses

The northern mockingbird (Mimus polyglottos) is known for its large repertoire and highly versatile song patterns.  It is a frequent mimic that is thought to continue learning sounds from its environment for the duration of its life.  Utilizing available song studies, this is a comprehensive review of northern mockingbird song, including learning, mimicry, repertoires, song dependence on seasonal cyclicity, and song function, particularly interspecific territoriality. While much discussion has surrounded the idea that northern mockingbirds engage in interspecific territoriality and that vocal mimicry functions in intersexual selection, this review provides new insight into the possibility that latitudinal differences among populations …

Bridging The Gap: Strengthening The Integration Of Theoretical Knowledge And Practical Application Among Social Work Students In Practicum Education., Franzeska Sampson-Bacchus

Publications and Research

This study examined challenges Bachelor of Social Work (BSW) students face in connecting classroom learning to field practice. It explored: (1) barriers to applying theory, (2) the role of faculty and field instructors in supporting integration, and (3) effective educational interventions. A survey was given to students in capstone and field placement courses. Findings revealed that students often struggle due to nervousness, fear of making mistakes, and difficulty translating theory into practice. While some supervision included discussions linking theory to practice, many students reported these conversations were inconsistent. Supervision often emphasizes agency tasks over reflective learning. Three key themes were …

Ztc Sls 302: Medieval/Early Modern Cultures, Nicolette Guida

Open Educational Resources

This course explores the depiction of gender, race, and social class in Shakespeare’s plays, with a focus on how his works engage with and challenge the norms of early modern society. In this course, we will study two of Shakespeare’s comedies: Much Ado About Nothing and The Taming of the Shrew; as well as two of his tragedies: Romeo and Juliet and Othello in relation to the culture of early modern England. Through an in-depth study of these texts, students will examine the complexities of these social categories as portrayed in the plays and how they continue to resonate in …

Techne 2024-2025, Elena M’Bouroukounda, Jieun Yang

TECHNE

This edition of TECHNE focuses on spotlighting students’ work through the use of whitespace. Its format allows images to stand alone and shine, while also being in harmony with the work that surrounds it. Through space, our students’ intentions breathe freely. Briana Carrasco, Editor-in-Chief, B.Arch Class of 2026.

Understanding Workplace Psychological Safety Among Latina Professionals: An Exploration Of Intersectional Experiences, Michal Tapia

Theses and Dissertations

Latina professionals represent one of the fastest-growing segments of the U.S. workforce, yet they remain disproportionately underrepresented in executive and C-suite roles. This disparity reflects structural conditions that shape access to voice, support, advancement, and decision-making authority.

This mixed-methods study examined psychological safety among 145 Latina professionals across the United States, defined as the belief that one can speak up, ask for help, disagree, or raise concerns without fear of negative consequences (Edmondson, 1999, 2019). The study explored how identity, relationships, leadership, workplace support, inclusion, mentorship, and structural barriers shape psychological safety at work.

Quantitative analyses showed that workplace support …

Constitutional Powers Midterm Exam, Jordan Reitzfeld

Open Educational Resources

Students apply constitutional principles and court decisions to contemporary questions about the powers of Congress, the president, and the judiciary. They defend positions on possible reforms and analyze property rights, copyright, and trademark issues.

An Empirical Framework For Evaluating Semantic Preservation Using Hugging Face, Nan Jia, Anita Raja, Raffi Khatchadourian

Publications and Research

As machine learning (ML) becomes an integral part of high-autonomy systems, it is critical to ensure the trustworthiness of learning-enabled software systems (LESS). Yet, the nondeterministic and run-time-defined semantics of ML complicate traditional software refactoring. We define semantic preservation in LESS as the property that optimizations of intelligent components do not alter the system's overall functional behavior. This paper introduces an empirical framework to evaluate semantic preservation in LESS by mining model evolution data from HuggingFace. We extract commit histories, $\textit{Model Cards}$, and performance metrics from a large number of models. To establish baselines, we conducted case studies in three …

Color-Blind Resilience: How Uniform Climate Standards Reproduce Environmental Inequality In The Rockaways, Aaryan M. Nair

Publications and Research

This paper examines how ostensibly uniform climate resilience standards can reproduce environmental inequality in socially uneven landscapes, using the Rockaway Peninsula in New York City as a critical case study. While flood-resistant building codes, zoning regulations, and insurance frameworks are designed to provide equal protection across flood-prone areas, this analysis argues that their “color-blind” application obscures and intensifies underlying disparities in financial capacity, housing conditions, and tenure. Drawing on environmental justice (EJ) theory, the paper identifies two key mechanisms through which inequality is reproduced. First, “code without capacity” demonstrates how uniform technical standards—such as elevation requirements under NYC Building Code …

Resilience For Whom? A Study In Pathways And Production Of Unequal Risk In The Rockaways, Aaryan M. Nair

Publications and Research

This paper investigates how climate adaptation policies in the Rockaway Peninsula of New York City produce unequal outcomes despite their ostensibly neutral design, framing resilience as an environmental and climate justice problem. Situated within a landscape marked by stark socioeconomic disparities, aging housing stock, and high exposure to coastal flooding, the study demonstrates that existing adaptation strategies—centered on uniform technical standards, insurance frameworks, and large-scale coastal infrastructure—systematically advantage actors with greater financial and institutional capacity while leaving low-income residents, particularly renters, disproportionately vulnerable.

The analysis identifies three core dynamics underlying this “unequal-by-design” resilience regime: (1) the stratified feasibility of compliance …

All Games Have Equilibria, M. Ali Khan, Arthur Paul Pedersen, Maxwell B. Stinchcombe

Publications and Research

Research on Nash equilibrium existence for infinite games has grown into a patchwork of technical preconditions and counterexamples. This paper presents a unified program in equilibrium theory by revising the predominant model of mixed strategies based on countable additivity. A game is specified by a nonempty set of players and, for each player, a nonempty action set and a bounded von Neumann-Morgenstern utility function. Every such game is shown to admit a Nash equilibrium in finitely additive mixed strategies. In addition, the equilibrium correspondence for any such game is shown to be nonempty, compact-valued, and upper hemicontinuous, and the same …

“I Love What I Do, I Just Don't Love Where I Do It,”: An Exploration Of Job-Related Tension And Well-Being Of Professional Academic Advisors, Cynthia Cruger

Theses and Dissertations

This dissertation examines the intersection of job-related tension and workplace well-being among professional academic advisors through the lens of the Job Demands-Resources (JD-R) model. The purpose of the study is to address a gap in advising scholarship by exploring job demands and resources in advisors’ experiences in different advising models and institution types. A scoping literature review addresses advising as a profession, positive organizational psychology frameworks such as the PERMA model, and job-related tension concepts like role overload and ambiguity. Existing research indicates advisors have high job satisfaction despite job tension, and the JD-R theory is used to set a …

The Bigotry Of The Future: Ai Recruitment Tools & Hiring Discrimination Law, Lily Manshel

City University of New York Law Review

As one-click applications and a competitive job market result in hundreds of applicants per listing, hiring tools that use Artificial Intelligence (“AI”) promise recruiters a convenient way to sort through the crowd and find the “perfect” candidate, all while eliminating human bias. These tools—which include resume screeners, gamified assessments and personality tests, and video interviewing software—are proliferating so rapidly that their ubiquity is positioned as inevitable by both the software companies that produce them and the employers who use them. However, the use of these automated decision-making tools creates a paradox under existing antidiscrimination law: the systems clearly perpetuate and …

Mat 1500 Calculus I Syllabus, Tian Cai

Open Educational Resources

No abstract provided.

Mat 1600 Syllabus Ii Syllabus, Tian Cai

Open Educational Resources

No abstract provided.

Mat 2100 Calculus Iii Syllabus, Mei Xing

Open Educational Resources

No abstract provided.

Using Ai To Analyze Survey Data, Sara Martucci

Open Educational Resources

This assignment in Methodology in Sociology/Criminology engages students in the full research process by guiding them through variable selection, data analysis, interpretation, and critical reflection on AI-assisted decision-making. Using a class-generated survey dataset (or an existing dataset), students develop a research question, identify independent and dependent variables, and formulate a hypothesis. They then compare their selections with those suggested by an AI tool, analyzing differences in reasoning and variable choice. Through SPSS, students generate frequency tables, charts, and scatterplots to examine relationships between variables, including potential intervening factors. The assignment culminates in a group presentation and reflective analysis on the …

Transgender Women In Sports: A Test Case For State Legislative Protections, Payal Doctor

City University of New York Law Review

For decades, transgender people have been fighting for the right to participate in sports leagues consistent with their gender identity. Much of this fight has played out on the federal stage, but recently both the federal government and federal courts have become hostile to transgender rights broadly, and transgender rights in sports in particular. This Comment examines an alternate but increasingly promising avenue for the vindication of transgender rights in sports: state law. Using a New York lawsuit brought by a women’s roller derby team, Long Island Roller Rebels v. County of Nassau, as a case study, this Comment …

Why We Stayed, Why We Left: A Hermeneutic Phenomenological Study Of Hispanic/Latino Child Welfare Professionals’ Experiences Of Organizational And Safety Culture, Cynthia Franco

Theses and Dissertations

This hermeneutic phenomenological study examines the lived experiences of Hispanic/Latino child welfare professionals who were formerly employed at a large urban public child welfare agency. Despite the growing representation of Hispanic/Latino children and families in child welfare systems and the strong vocational commitment of Hispanic/Latino professionals, this group remains underrepresented in the workforce and experiences notable patterns of early attrition. Grounded in safety science and psychological safety frameworks, this study explores how organizational culture, leadership practices, and identity-related dynamics shape professional meaning-making, well-being, and decisions to remain in or leave the field.

Data were collected through in-depth, semi-structured interviews and …

In Their Own Words: Why First-Generation Minority Students Take On Leadership Roles At Hispanic-Serving Institutions, Suzette Ramsundar Ed.D

Theses and Dissertations

While there is an abundance of research on student leadership and how it impacts student retention (Tinto, 1987 and Pascarella & Terenzini, 2005), it is typically from the university's perspective. This phenomenological study, however, investigated the experiences and perceptions of first-generation minority students who commuted to campus and pursued leadership roles at Hispanic-Serving Institutions (HSIs). Utilizing phenomenological methodology, this research examined the lived experiences of eight student leaders to understand how they made meaning of their leadership engagement.

Student leaders in this study shared the details of the significant challenges they navigated, including financial pressures, commuting demands, cultural barriers, and …

Floodnet Methodology For Determining Flood Sensor Locations, Polly Pierone, Véronëque Ignace, Hannah Eisler Burnett, Hayley Elszasz, Brett F. Branco, Andrea Silverman

The Science and Resilience Institute at Jamaica Bay, SRIJB

FloodNet NYC is a collaboration between the City University of New York (CUNY), New York University (NYU) and NYC government agencies. In 2022, the NYC Department of Environmental Protection (NYC DEP) funded FloodNet NYC to install up to 500 flood sensors across New York City (NYC) by the end of June 2027. To meet this goal, FloodNet developed and continued to refine a flood sensor placement methodology to ensure the usefulness of sensor data for flood response, preparedness, mitigation, and overall resilience. Members of the FloodNet team from both technical and community-facing aspects of the project worked together to develop …

Spe 1200 - Interpersonal Communication Syllabus Redesigned For Use With Oer, Gordon Alley-Young

Open Educational Resources

This document is a syllabus for an Interpersonal Communication course that has been redesigned to be used with open educational resources (OERs). The class outlined in the syllabus is for first and second year college students.

Physical Therapist Assistant Mobility Handbook, Sandra M. Ribeiro Dr., Emie Hyman

Open Educational Resources

This is a manual that will move through the various formats of mobility. As part of the Physical Therapist Assistant Program, students must gain knowledge and skill acquisition to support independence. One such way is to help individuals gain or regain mobility. There are many ways that individuals can access their environments. The choice of type of mobility depends on many factors and changes over time. Students must develop an understanding of such factors in making decisions and learn to safely foster forms of mobility. The ones developed in this manual will cover bed mobility, transfers, wheelchair mobility, and ambulation. …

Our Clients’ Rights On Mute: Virtual Court, Due Process, And Judicial Discretion, Beena I. Ahmad, Julia Elhai

City University of New York Law Review

The use of videoconferencing as a substitute for in-person appearances began in immigration proceedings in the mid-1990s. During the height of the COVID-19 pandemic, its use expanded significantly in the criminal and civil contexts, when both state and federal courts invested heavily in the technology needed to conduct proceedings remotely. As we have exited the pandemic, courts have eagerly embraced virtual proceedings to reduce their overburdened dockets. Drawing from our experiences in federal and state court, we argue that judges should not be granted discretion to proceed by videoconferencing.

We posit that there is too great a danger that the …

Designing A Research Study: Controlling For A Variable And Using Chatgpt, Fritz Umbach

Open Educational Resources

This assignment uses a hypothetical society to help students understand the idea of “controlling for a variable” and practice applying it to a real-world research question. Students design a research approach to examine whether income differences are better explained by family background or by systemic prejudice, working within clear data limits. ChatGPT is used as a research guide to help students brainstorm, test, and revise their methods, while encouraging them to critically evaluate the usefulness and limits of AI-generated suggestions. The assignment emphasizes careful reasoning, clear research design, and thoughtful use of AI as a support for learning rather than …

From Sentiment And Risk To Trade: A Country-Level Study On Geopolitical Trade Effects, Seung Heo

Publications and Research

Can geopolitical risk reshape international trade? I construct directed, monthly measures of bilateral geopolitical risk and its associated sentiment from approximately 5.1 million news articles in the GDELT Event Database, and estimate their effect on trade among eight Asia-Pacific economies at the HS2 product level over 2015--2025, using Poisson pseudo-maximum-likelihood gravity local projections with high-dimensional fixed effects. Pooled across countries, rising risk produces an immediate expansion of trade led by verbal threats and by news tone orthogonal to event content, rather than by material acts, indicating that how a conflict is reported can move trade before the conflict materializes. A …

Lecture Notes On Cloud Computing (Ver. Winter 2026), Jun Li

Open Educational Resources

This collection of lecture notes provides a comprehensive technical foundation for modern cloud computing, spanning from physical infrastructure to high-level application patterns. The text explores how warehouse-scale computers and virtualization transformed traditional data centers into flexible, on-demand resource pools characterized by elasticity and a pay-as-you-go economic model. Detailed chapters examine core architectural components, including Kubernetes orchestration, serverless computing (FaaS), and distributed key-value stores like Dynamo. The sources also emphasize the critical nature of fault tolerance, utilizing techniques like erasure coding and replication to manage the statistical inevitability of hardware failure. Security and management are addressed through frameworks like the Shared …

Info 7000: Fundamentals Of Library And Information Science, S E. Hackney

Open Educational Resources

This course is designed to serve as a broad introduction to the field of Library and Information Science, to give you a general idea of the history, norms, prevailing trends, and future directions of the field and the professions associated with it. This includes ‘traditional’ librarianship, archives, museums, and other cultural heritage institutions, as well professions in the information, data, and technology sectors. This course will delve into the labor that the people in these professions do, and introduce some of the skills and knowledge needed to do that work.