Digital Commons Network^™

Artificial Intelligence Ratings Of Facial Feature Similarity As Predictors Of Eyewitness Performance, Agata K. Bugajczyk

Student Theses

Eyewitness identification plays an important role in the criminal justice system, yet it is often prone to error. Diagnostic Feature Theory (DFD) suggests that lineup fillers should match the eyewitness’s description of the suspect but be different in other ways (Wixted & Mickes, 2014). According to this theory, people remember faces using multiple features (e.g., age, race, face shape), some of which are useful for recognition and some that are not. This approach has been shown to improve the ability to tell the difference between guilty and innocent suspects (e.g., Colloff et al., 2021), but it also increases identification rates …

Supporting Bibliodiversity And Access Through Library Resource Sharing, J. Silvia Cho

Publications and Research

Librarians, with their core values of access, intellectual freedom, stewardship and democracy, share bibliodiversity advocates’ vision of an eco-social system of diverse cultures and reading as a democratic and emancipatory practice. Librarians bolster bibliodiversity by collecting inclusively, critically reviewing and decolonizing library collections, and centering access. Building on previous discussions on the role of open access in strengthening bibliodiversity, this paper acknowledges and articulates how interlibrary loan and library resource sharing also support bibliodiversity. Doing so is important to augment advocacy and support for these services. Advancing solutions to challenges in resource sharing means also advancing towards bibliodiversity goals, supporting …

Swk 200: Introduction To Social Work Syllabus, Samantha Norris

Open Educational Resources

This Open Educational Resources (OER) syllabus was created for Introduction to Social Work (SWK 200) at the College of Staten Island, thanks to support from the CUNY Graduate Center’s Open Knowledge Fellowship.

The focus of SWK 200 is on introducing students to the profession of social work. This course examines the profession of social work, its value base, areas of practice, and societal role. Major social problems; philosophies of social welfare, provision, program and policy initiatives; and the response of social work as a profession are addressed. The obligation of professional social workers to promote social and economic justice on …

Growing, Connecting, And Reflecting: Interpersonal Communication In Relationships, Gordon Alley-Young

Open Educational Resources

"Growing, Connecting, and Reflecting: Interpersonal Communication in Relationships" by Gordon Alley-Young is an Open Educational Resource (OER) textbook exploring communication in interpersonal relationships. The text emphasizing that communication is a collaborative, co-creation of meaning across many contexts and channels. The text recognizes the pervasive influence of culture on communication to recognize how our diverse backgrounds shape relational dynamics and dialogue. Topics and themes explored in the text include: self-concept, perception, cultural awareness, effective listening, emotion, verbal and nonverbal communication, relational climates and conflict, and the formation and evolution of foundational interpersonal relationships. The text encourages individual reflection on the reader's …

Chemistry In The City Module, Ji Kim

Open Educational Resources

This project integrates a historical environmental health report from the CUNY Digital History Archive into an online Introductory Chemistry course to connect core chemical concepts with real urban pollution issues. Students analyze perchloroethylene contamination in apartments above dry cleaners, apply concepts such as volatility, vapor pressure, and concentration units, and reflect on chemical principles underlying indoor air pollution.

Chemistry In The City Module, Ji Kim

Open Educational Resources

This project integrates a historical environmental health report from the CUNY Digital History Archive into an online Introductory Chemistry course to connect core chemical concepts with real urban pollution issues. Students analyze perchloroethylene contamination in apartments above dry cleaners, apply concepts such as volatility, vapor pressure, and concentration units, and reflect on chemical principles underlying indoor air pollution.

Bridging Data Gaps In Retinal Imaging: From Structural Domain Adaptation To Topology-Aware Synthesis, Gözde Merve Demirci

Dissertations, Theses, and Capstone Projects

Comprehensive visualization of the retina is essential for diagnosing and monitoring blinding diseases such as Diabetic Retinopathy and Retinopathy of Prematurity (ROP), where pathological changes often extend beyond a single field of view. Despite significant advances in automated retinal image analysis, clinical deployment remains limited by two fundamental data gaps: a structural learning gap, arising from scarce expert annotations and poor generalization across imaging domains, and a spatial coverage gap, caused by the difficulty of acquiring multi-view retinal images in fragile populations. Although these challenges are often addressed independently, this dissertation argues that they are tightly coupled: accurate, …

Intimate Partner Violence And Emotion Regulation Among Emerging Adults: Investigating The Roles Of Dispositional Mindfulness And Executive Function In The Context Of A Laboratory-Induced Stress Paradigm, Mikell Bursky

Dissertations, Theses, and Capstone Projects

Intimate Partner Violence (IPV) is a major public health concern that impacts an estimated 10 million men and women in the United States annually. IPV refers to a range of physical, sexual or psychological forms of aggression committed against a current or former romantic partner in the context of a relationship. The highest rates of IPV are observed in emerging adulthood, a developmental period between the ages of 18 to 25 that is significant for the transition from adolescence into adulthood, and the establishment of first meaningful intimate relationships. Although distal risk factors for IPV such as violence in the …

Teaching Third Graders To Read Multisyllable Words: Segmentation Versus Whole Word Reading, Jolie D. Heath

Dissertations, Theses, and Capstone Projects

In the early years of elementary school when children are still learning to read, they are presented with words of increased syllable length, and orthographic and morphological complexity in the texts they read.  Although multisyllabic words comprise 90% of words in the English lexicon and carry important linguistic information for expanding vocabularies and comprehension of content, few studies have focused on teaching middle elementary children to read multisyllabic words.  Many children lack strategies to identify these longer more complex words accurately and easily, leading to reading difficulties that place weaker readers at higher risk for school related problems and limit …

Social Media-Based Social Comparisons Among Socially Anxious Young Adults: The Role Of Cognitive Reappraisal, Jennifer L. De Rutte

Dissertations, Theses, and Capstone Projects

Social media is a central context for social interaction and self-evaluation among young adults. For those with elevated social anxiety, these environments may be especially salient because they provide frequent opportunities for social comparison. Although upward social comparison on social media has been linked to poorer emotional outcomes, less is known about its experimental effects among socially anxious young adults or whether upward and downward comparison have distinct effects that extend to later socially evaluative situations. The present study examined these questions in 84 socially anxious young adults randomly assigned to view simulated Instagram feeds eliciting upward comparison, downward comparison, …

Potential Energy Landscape Formalism For Quantum Liquids, Yang Zhou

Dissertations, Theses, and Capstone Projects

Atomic delocalization due to nuclear quantum effects (NQE) remains poorly understood in low-temperature liquids near the glass state and during vitrification. Many liquids can be described accurately by treating their nuclei as classical particles, but this approximation fails for light elements such as He and H₂, small hydrogen-containing molecules such as water, and systems in which zero-point motion or isotope-substitution effects are important. Developing a general thermodynamic and statistical-mechanical description of such liquids has been challenging. This dissertation extends the potential energy landscape (PEL) formalism, originally developed for classical liquids and glasses, to liquids that obey quantum mechanics and exhibit …

"Is This America?" Fannie Lou Hamer, Humanity, Citizenship And The Struggle For Inclusive Democracy, Rhonda Chambers

Dissertations, Theses, and Capstone Projects

This thesis examines the life, political rhetoric, and enduring legacy of Fannie Lou Hamer, focusing on how her lived experiences under Jim Crow shaped the development of a distinctive political voice grounded in dignity, moral conviction, and democratic struggle.  Born into a Mississippi sharecropping family and denied the educational and political opportunities afforded to white Americans, Hamer developed an understanding of injustice through the realities of racial and economic oppression. Her experience with segregation, voter suppression, violence, and the Black church became central to the way she understood citizenship and was able to articulate the demands of freedom.

Through an …

Mapping The Water Quality Of Jamaica Bay, New York (1996-2024): Principal Component Analysis And K-Means Clustering, Sneha Srivastava

Dissertations, Theses, and Capstone Projects

Jamaica Bay, located along the southeastern coast of New York City, acts as a biodiverse estuary of wetlands, meadows, and salt marsh islands. The purpose of this study is to analyze the water quality conditions of the region over time, comparing locations around the bay to identify hyperlocal features that influence larger trends in the hydrological system. Ten variables were used as water quality indicators, including total Kjeldahl nitrogen, salinity, pH, Secchi disk depth, and total phosphorus, among others, across five stations in the bay, between 1994 and 2024. After data cleaning and standardization methods were applied, principal component analysis …

Retrieval Information From Working Memory: The Output Gating Framework Perspective And Its Underlying Processes, Chen Tiferet-Dweck

Dissertations, Theses, and Capstone Projects

Working memory (WM) keeps information accessible and available for further processing. However, not all the information we maintain in WM is behaviorally relevant at any given moment. To act effectively, we must dynamically control which memory representations are accessed to support ongoing goal-directed behavior. While the mechanisms underlying the selection of single items from WM access are comparatively well-studied, less is known about the principles governing multi-item access. Existing models of WM access imply that selecting multiple items should take longer and be more error-prone than single-item access. Yet, paradoxically, prior studies have shown that retrieving all items in WM …

Individual Intellectual Humility As A Predictor Of Perceived Information Sharing And Perceived Shared Leadership, Mary Beth Schroeder

Dissertations, Theses, and Capstone Projects

Cross-functional problem-solving teams are often assembled to address complex challenges by combining members’ distinct knowledge, ideas, and leadership capabilities. Yet teams do not always capitalize on these collective resources, because team members do not share the information they uniquely possess. This tendency to withhold information may be lessened by intellectually humility, a personality trait marked by a desire to close gaps in one’s knowledge and openness to what others contribute.

This study was originally designed to examine whether team intellectual humility relates to team creativity through information sharing and shared leadership. However, because of changes in the leadership development program …

Alzheimer’S Disease And Related Dementias Risk Profiles And Health Literacy Among South Asian Seniors, Sandra A. Kennedy

Dissertations, Theses, and Capstone Projects

Alzheimer’s Disease and Related Dementias (ADRD) pose significant health challenges globally, with South Asian seniors in the United States facing elevated risks due to high rates of cardiovascular disease, diabetes, and limited health literacy. This study assessed dementia literacy and the prevalence of cardiovascular, psychosocial, and lifestyle risk factors among South Asian seniors in New York City, utilizing community-based participatory research (CBPR) principles in collaboration with India Home, a community-based organization. Fifty-six (N=56) South Asian seniors aged 55 and older (M = 69.05, SD = 6.36), primarily of Indian or Bangladeshi origin, participated in the study. Data collection involved a …

Shifting To Using Desmos Or Geogebra Graphing Calculators In High School Mathematics Classrooms, Nancy Lin

Dissertations, Theses, and Capstone Projects

Most high school math classrooms in Long Island use the Texas Instruments TI-84+ CE graphing calculator in the three Regents math courses. Texas Instruments holds approximately 80% of the market share of the international graphing calculator market. At a manufacturer's suggested retail price of $150 per TI-84+ CE, an inequitable situation exists for math learning, as underfunded schools and students from lower socioeconomic backgrounds cannot afford to purchase one for home use. Such students have less experience using the handheld graphing calculator when they take high-stakes math exams. Through case studies of four suburban school districts in New York that …

Modeling And Generating Trustworthy Speech, Yuwen Yu

Dissertations, Theses, and Capstone Projects

As virtual agents become increasingly integrated into everyday communication, trust has become essential for effective human-AI interaction. Although recent advances in natural language generation and speech synthesis have significantly improved fluency and intelligibility, most systems are not designed to control how trustworthy they are perceived. As a result, a mismatch can emerge between perceived trustworthiness and actual system capability, leading to over-trust or under-trust. While trust is critical for meaningful interaction, current text-to-speech (TTS) systems are primarily optimized for naturalness and intelligibility rather than calibrated trustworthiness.

This dissertation investigates the perceptual foundations of trust in both human and synthesized speech …

The Effects Of Chronic Nicotine Exposure On Dopamine-Mediated Reinforcement Learning And Striatal Neurotransmission, Srishti Bose

Dissertations, Theses, and Capstone Projects

Tobacco is one of the most widely used substances across the United States; tobacco consumption is linked with several diseases and is one of the leading causes of preventable death in the country. Nicotine is the active substrate found in tobacco products, acting as a stimulant, which reinforces continued use. The introduction of tobacco-free options such as e-cigarettes and oral pouches has driven an increase in nicotine exposure across the population, especially in young adults. Acute nicotine use induces neuroadaptations in the mesolimbic dopaminergic system, which mediates reinforcement learning and addiction, that potentiates reward-related neurotransmission. Furthermore, there are clinical studies …

Panopticism And Pan-Oticism: Sound-Power From Foucault To Deleuze, Eric Dillenberger

Dissertations, Theses, and Capstone Projects

From Muzak to long range acoustic devices (LRADs), the contemporary proliferation of sonic technologies for governing moods, behaviors, and potentialities complicates the virtual absence of sound within Michel Foucault's primarily visual modality of disciplinary power in Discipline and Punish, exemplified by his central conceptual model of the panopticon. This thesis develops the corollary concept of pan-oticism to theorize the transformation of sound-power and its political function within administered sonic ecologies from Foucault's disciplinary societies to Gilles Deleuze's societies of control. Within the enclosed spaces constitutive of disciplinary societies, sound-power remains subordinated to Foucault's visual logic of panopticism, extending …

Self-Organized Criticality In Biased Activated Random Walk, Joshua Meisel

Dissertations, Theses, and Capstone Projects

We demonstrate many of the conjectured universality and self-organized criticality (SOC) properties of the interacting particle system Activated Random Walk (ARW) in the setting of one-dimensional biased walks, as formulated for instance in Levine and Silvestri’s 2024 survey. Namely, there exists the same limiting critical state for two finite ARW models, as well as for the infinite model as the density approaches its critical value from below. Many of the desired properties hold, including heavy-tailed avalanches, but spatial correlations decay exponentially fast, a deviation from the SOC paradigm. Nonetheless, the obtained decay rate vanishes with the bias. Since the critical …

The Cranial Nerves And Electrical Stimulation, Devin K. P. Adair

Dissertations, Theses, and Capstone Projects

Cranial nerves provide afferent pathways that enable bottom-up modulation of central autonomic and cognitive neural pathways. Because these pathways project to brainstem nuclei such as the nucleus tractus solitarius and engage neuromodulatory systems, including the locus coeruleus, electrical stimulation offers a mechanistically grounded approach to influencing brain function. This thesis tested whether active transcutaneous auricular vagus nerve stimulation (taVNS) produces physiological responses indicative of parasympathetic engagement, defined as decreases in heart rate, increases in heart rate variability, and decreases in respiration relative to a dose-matched earlobe control condition. Using cardiac and respiratory measures as physiological markers, taVNS at the tragus …

Scientific Uncertainty As Political Aggression: A Manifesto For Those Who Value Science And Want To Save It From State And Corporate Control, Stephen Demeo

Publications and Research

A manifesto is an opportunity to publicly express strongly held beliefs about a topic that is personally important to an author. It is analytical as it is creative. “Scientific Uncertainty as Political Aggression” is a manifesto that intersects science and politics. It urges those interested in science to examine two different but related topics: scientific uncertainty in measurement—what it is, how it is determined, why it’s important— and the magnification of uncertainty through legal and linguistic tactics used by right-wing politicians and politically supported corporations.

For some time now, the Republican Establishment has cast excessive doubt on scientific findings through …

The Role Of External Factors In Shaping Carbohydrate Conformational Landscapes, Murat Yaman

Dissertations, Theses, and Capstone Projects

Carbohydrates (glycans) are among the most structurally diverse biomolecules and participate in a wide range of biological processes, including molecular recognition, cell adhesion, immune response, host-pathogen interactions, and cellular signaling. Their biological functions are governed by a complex interplay between sequence, stereochemistry, conformational flexibility, and environmental factors. However, the structural heterogeneity and dynamic nature of glycans present significant challenges for both experimental characterization and theoretical modeling. In particular, the relationships between glycan structure, conformational dynamics, and the resulting potential energy surfaces remain incomplete.

This dissertation investigates how external factors modulate the potential energy surfaces of carbohydrates through a combination of …

The Role Of Temperament In Criminal Trajectories: Development, Stability, And Predictive Power Across The Life Course, Joshua A. Lang

Dissertations, Theses, and Capstone Projects

Temperament, an individual's largely innate tendency to experience and regulate responses to their environment, has long been studied but was only recently introduced as a primary predictor of criminal behavior (DeLisi & Vaughn, 2014). While prior criminological theories have incorporated temperament-related constructs, such as negative affect (Agnew, 1992; Moffitt, 1993) and self-control (Gottfredson & Hirschi, 1990), no other theory has explicitly positioned temperament as the central factor in offending. DeLisi and Vaughn’s temperament-based theory of antisocial behavior posits that individuals with low effortful control and high negative emotionality—features of a difficult temperament—are more likely to engage in criminal behavior. Despite …

Architects Of Mrna Fate: Molecular And Cellular Control Of P-Body Organization In The Drosophilia Melanogaster Female Germline, Samantha Milano

Dissertations, Theses, and Capstone Projects

Processing bodies (P-bodies) are cytoplasmic ribonucleoprotein condensates that regulate mRNA storage, translational repression, and decay. While the biochemical principles governing condensate assembly have been extensively studied in vitro, how P-body organization is established and dynamically regulated in vivo to control specific mRNA populations remains poorly understood. This dissertation investigated the molecular and cellular mechanisms that govern P-body architecture and function in the Drosophila melanogaster female germline. First, I identified the conserved LSm protein Trailer Hitch (Tral) as a central organizer of P-body architecture. Using quantitative confocal and super-resolution microscopy combined with chemical perturbations, I showed that Tral coordinates the …

Opportunities For Learning Through Object Exploration During Early Physical Therapy: Physical Therapists’ And Caregivers’ Assistance And Interference Behaviors, Michele Goncalves Maia

Dissertations, Theses, and Capstone Projects

Early physical therapy (EPT) for infants with motor delays has traditionally emphasized motor milestone acquisition, yet growing evidence indicates that motor and cognitive development are fundamentally interconnected. Grounded in embodied cognition and developmental cascade theories, this dissertation conceptualized object exploration as a primary mechanism through which infants learn during EPT and examined how intervention approaches and adult behaviors shape opportunities for object exploration. Using retrospective analyses of video-recorded EPT sessions, two studies investigated how intervention approaches and adult behaviors influence infants' opportunities to learn through object exploration. Study 1 compared object exploration in the START-Play (SP) intervention and Usual Care …

Comm 11 Fundamentals Of Interpersonal Communication Textbook, Teresa A. Fisher

Open Educational Resources

A survey of interpersonal communication.

Spn 313: Advanced Communication Skills, Aleksin Ortega, Aleksín H. Ortega

Open Educational Resources

This syllabus for SPN 313 (Advanced Communication Skills) at the College of Staten Island, CUNY, presents a zero-textbook-cost, OER-based course in advanced academic writing in Spanish designed for a mixed population of heritage speakers and advanced second-language learners. The course follows a genre-based progression through four textual forms — description, narration, exposition, and argumentation — organized around a recursive writing process of drafting, instructor feedback, and revision. Its signature assignment, the Autobiografía lingüística (Linguistic Autobiography), serves as the Spanish program's ACTFL-aligned assessment artifact and is supported by a structured independent-inquiry project on dialectal variation. The syllabus foregrounds the dialectal diversity …

Workers Authoring Assessment: Play And Power In Early Childhood Education, Phoebe M. Gilpin

Theses and Dissertations

Researchers assert that play-based pedagogy is an effective approach to teaching young children, but there is less consensus on the specific methods of play-based teaching. This mixed-methodology exploratory case study investigated early childhood (EC) educators’ conceptualizations of play-based pedagogy in three phases: Phase 1’s quantitative measure testing found a mismatch between researchers’ conceptualization of play-based pedagogy and EC educators’ (n=183) understandings. In Phase 2, EC educators (n=3) articulated their perspectives about teaching through play and co-authored a new tool, the Teacher-Authored Play and Teaching Scale (TAPTS). Within Phase 3, EC educators (n=60) completed the TAPTS, which I interpreted through a …