Digital Commons Network^™

Automated Thermo-Mechanical Therapy For Immediate Relief In Chronic Non-Specific Lower Back Pain (Cnslbp): A Randomized Controlled Trial, Kyle V. Donnery

Dissertations and Theses

Objective: Chronic non-specific lower back pain (cNSLBP) is a prevalent and disabling condition, imposing a substantial socioeconomic burden due to high healthcare costs and productivity losses, with limited accessible and effective long-term treatment options. Automated Thermo-mechanical Therapy (ATT) is a promising, non-drug intervention that leverages innovative technical advances to provide multimodal pain relief, offering accessibility and low-cost delivery. This study tested ATT for immediate pain relief in individuals with cNSLBP in a single-session, double-blind, randomized controlled trial.

Methods: Forty participants with cNSLBP were randomly assigned to receive either active ATT (n=20) or control ATT (n=20) in a 40-minute session. The …

Remixing An Open Psychology Text, Cynthia Calkins

Open Educational Resources

This assignment, created for a workshop on remixing OER, asks students to analyze a passage from an OER textbook on Psychology. The passage can be edited or remixed by instructors and can be further remixed by students in their responses.

Developing Mathematical Maturity By Solving A Given Quadratic Equation, Armando A. Amador, Nieves Angulo, Juan B. Lacay

Publications and Research

This article explores the instructional challenges faced by mathematics educators when addressing students’ limited background knowledge and underdeveloped mathematical maturity, two critical barriers to success in college-level algebra. Using the quadratic equation 2x2+x−3=0, which is reducible over the field of rational numbers ℚ ⊂ ℝ, we analyze how diverse solution methods—factoring, completing the square, and the quadratic formula—can support learning. An additional strategy, “Slide and Divide,” was introduced to promote procedural fluency and conceptual flexibility. To gain insight into students’ evolving mathematical maturity, an online survey was conducted to students at various levels of mathematics. The survey captured their perspectives …

Family Court Orders Of Ostensible "Protection": Silencing Survivors And Criminalizing Conduct In Civil Courtrooms, Talia Gallo

City University of New York Law Review

Survivors of intimate partner violence should not face further abuse at the hands of the state, let alone by a tool that is meant to protect them. This Note examines how orders of protections issued by family courts during child abuse and neglect proceedings fail survivors of violence and criminalize individuals in civil courtrooms. This research examines how orders of protection do not always afford individuals due process, despite depriving many of their individual autonomy and the right to parent. Orders of protection are just one example of how family courts punitively surveil marginalized communities, creating irreparable harm under the …

Lbsci 702: Information Sources And Service: General, Nafiz Z. Shuva

Open Educational Resources

No abstract provided.

Climate Change And Parenthood: Impact On Family Size Decision-Making, Minha Hossain, Jennifer Lai, Mindy Engle-Friedman

Publications and Research

This study explores how parental status relates to childbearing decisions in the context of climate change and builds on prior research linking climate anxiety to reduced family size intentions. A survey of 114 participants revealed that non-parents were significantly more likely than parents to plan to have fewer children and to express concerns about climate change. These findings underscore differences in how parents and non-parents approach future reproductive decisions and highlight the role of climate-related concerns in shaping family planning intentions.

Commencement Program, 2025, Cuny John Jay College Of Criminal Justice

Reports and Publications from John Jay College

Commencement Programs are handed out at each graduation. They include information on honorary degrees, awards and prizes and candidates for degree. However, they cannot be considered an official record of conferring of degrees.

Lbsci 723: Advanced Subject Cataloging And Classification, Shuheng Wu

Open Educational Resources

No abstract provided.

Drawing 1 Course Syllabus, Fall 2025, Jennifer Sullivan

Open Educational Resources

This introductory drawing course offers an immersive, practice-based exploration of observational drawing from life. Emphasizing perceptual skills, students will engage with key visual principles—such as proportion, space, perspective, and composition—through projects focused on still life, the human figure, and portraiture. Working with graphite, charcoal, and ink, students will develop both technical fluency and expressive range, learning to convey presence, mood, and memory through mark and form. The course blends rigorous studio practice with critical looking and discussion, encouraging students to cultivate their own artistic voice through sustained attention, experimentation, and care.

The Impact And Influence Of Sexual Interpersonal Violence And Beliefs On Barriers In Help-Seeking For College Students, Caitlin N. Bedard

Dissertations and Theses

Sexual interpersonal violence (SIPV) has significant negative impacts on college students yet there is frequent underuse of formal support resources. Consequently, understanding help-seeking for this population is vital. Current research has examined SIPV experiences, rape myth beliefs, and help-seeking barriers in isolation. However, understanding how these factors interact is crucial to understanding how to improve resources for survivors. The present study investigated the relationship among these three constructs in 89 college students who experienced unwanted sexual events after age 18. SIPV experiences, rape myth endorsement, and help-seeking barriers were all positively associated. Regression analysis revealed that four types of SIPV …

Classification Of Variable Stars Using Convolutional Neural Network, Abhina Premachandran Bindu

Dissertations and Theses

This research focuses on developing Convolutional Neural Networks (CNNs), for the process of classifying and identifying variable stars through the analysis of unprocessed light curves from Transiting Exoplanet Survey Satellite (TESS). As astronomical data is becoming increasingly complex, and as advanced missions deploy sophisticated instruments for data collection, both the quality and quantity of the data are improving at a rapid pace. This has created an urgent need to automate the analysis process using efficient and effective methods, such as those based on machine learning. While previous research has explored machine learning approaches, there has been limited focus on implementing …

Cognitive Map Generation For Vision And Language Navigation, Alexander Sandoval Mesa

Dissertations and Theses

Visual-Language Navigation (VLN) presents significant challenges for autonomous agents, such as robots and virtual assistants, particularly in complex, dynamic environments where the seamless integration of visual perception and natural language understanding is critical. Traditional VLN systems often struggle with effectively aligning language instructions and visual scene understanding, limiting their adaptability and navigation efficiency.

This thesis proposes a novel Cognitive Map-based framework that addresses these challenges by transforming natural language navigation instructions into structured graph representations. The Cognitive Map consists of nodes representing waypoints, landmarks, decision points, and edges encoding spatial relationships and navigational actions. These maps are generated using Large …

An Exploration Of Object Representations And Defense Mechanisms In Caregiver-Child Dyads On The Thematic Apperception Test, Hannah L. Bloom

Dissertations and Theses

Caregiver-child interactions, beginning in infancy, are essential for socio-emotional development. Through these exchanges, caregivers impart fantasies, fears, and beliefs—both consciously and unconsciously—that shape the child’s internal models of self and others (object representations) and strategies for managing intense emotions (defense mechanisms). Historically, projective tests, such as the Thematic Apperception Test (TAT), have been used to explore these constructs. In the TAT, participants craft narratives based on images that portray characters in different emotional states and interpersonal situations. Through their responses, participants project elements of their own internal world into the stories they create. Despite the TAT’s success in differentiating diagnostic …

The Role Of Social Inequality In The “Feminization” Of Borderline Personality Disorder, Jane Goldie Ekhtman

Dissertations and Theses

Borderline personality disorder (BPD) is a severe and prevalent mental illness that is three times more likely to be diagnosed in women than men. BPD research has attempted to explain this gender disparity, with clinician gender bias emerging as a possible factor. Yet, no research to date has examined the role of social status in the overdiagnosis of women with BPD. There is merit in examining BPD through a class lens as low SES is a risk factor for BPD, poverty and income inequality disproportionately affect women, and low status is associated with stereotypical traits of femininity. Additionally, mental health …

Examining The Complex Interplay Of Stress, Social Support, And Drinking Motives On Alcohol Use Behaviors: A Moderated Mediation Model Among College Students, Sabrina Perrin

Dissertations and Theses

College student alcohol use remains a public health concern, yet the psychological and social mechanisms that contribute to high-risk drinking patterns are not fully understood. Guided by the motivational model of alcohol use and stress-buffering theory, this study tested a moderated mediation model to examine how perceived stress, coping motives for drinking, and perceived social support interact to influence alcohol use behaviors. A sample of over 1,100 diverse urban college students completed measures of stress, social support, drinking motives, and four alcohol-related outcomes: binge drinking, frequency of alcoholic drinks consumed, negative drinking consequences, and use of protective behavioral strategies (PBS) …

Testing An Educational Intervention To Improve Recognition And Understanding Of Emotional Manipulation In Romantic Relationships, Tiss Zaitz

Dissertations and Theses

Romantic relationships significantly impact happiness and well-being, yet rarely is it taught how to build them or recognize unhealthy relationship dynamics. This gap has profound implications, as Emotional Manipulation (EM) can have severe and lasting consequences. This study examined whether an educational intervention could improve participants' ability to recognize and understand EM in interpersonal relationships. Participants (N = 327) completed a pretest assessing recognition and comprehension of EM and were then given an answer sheet with detailed explanations to enhance understanding. A subset (n = 46) completed a posttest to measure changes in recognition and knowledge. Results showed significant improvement …

Unveiling Invisible Wounds: Experiences Of Racial Microaggressions, Racial Gaslighting, And Mental Health Among Racially And Ethnically Minoritized Adults, Supriya Pandit

Dissertations and Theses

Racial microaggressions are momentary, subtle, and often unintentional comments or behaviors that nonetheless communicate negative race-based messages towards racially and ethnically minoritized individuals. Given the accumulated and differential impact of racial microaggressions on individuals' mental health over time, it is crucial to investigate its associations with specific mental health symptoms and intrapsychic alleviating factors. To further clarify which coping strategies for racial microaggressions can be more empowering versus harmful, it is also crucial to investigate the processes and mental health consequences that unfold when individuals choose to challenge racial microaggressions, such as racial gaslighting. Racial gaslighting is an insidious interpersonal …

Living By The Sword: Religiosity And The Terrorist Subculture Of Russian Revolutionaries, 1904-1910, Gregory I. Mcevoy

Dissertations and Theses

The Marxist dictum of “religion is the opiate of the masses” has led to a prevailing assumption in scholarship that the socialist movements of the early twentieth century have been inherently atheistic. Religion is often associated as a remnant of old, antiquated society and incompatible with the claimed modernity of socialist progress. This assumption has led to overlooking the religiosity within certain radical movements and revolutionary culture at large. Scholarship on the political underground in Tsarist Russia has, thus far, perpetuated this impression. While it is the true that the Bolsheviks and Leninist Social Democrats rejected religion as obscurantist and …

The Sand Creek Massacre And The History Of Greater Reconstruction In The American West, Anna E. Plotnick

Dissertations and Theses

In the traditional U.S. historical narrative, the Civil War & Reconstruction era is a North vs. South story. Nevertheless, the era of western expansion, a central theme throughout the nineteenth century, has no contingent place within this traditional narrative. Meanwhile, the history of the American West and its diverse peoples appears in many textbooks as an unrelated albeit contemporaneous narrative. Separated by geographical regions, historians often do not examine these concurrent histories. However, many of these historical events and actors were interconnected. As I am interested in understanding the Reconstruction era’s national impact, I intend to explore how Reconstruction policies …

Essential Caretaking For Artists With Disabilities: Exploring The Overlooked Histories Of Hazel Knapp And Grandma Moses, Bryan P. Martin

Dissertations and Theses

This thesis explores the intersection of disability studies and art history, addressing the underrepresentation of disability in scholarship, especially concerning medical sociology and caretaking. Focusing on two early-twentieth-century self-taught American artists, Hazel Knapp (1908–95), who fell into obscurity, and Anna Mary Robertson Moses (1860–1961), best known as Grandma Moses, this is a comparative analysis of how disability influenced their artistic practices and shaped their divergent career outcomes. Knapp was born with Charcot-Marie-Tooth disease, a neurodegenerative disorder, and fell into obscurity due to a lack of support for her condition, but experienced a promising start to her career that included patronage …

Oer Faculty Fellowship, Leila Walker

Open Educational Resources

No abstract provided.

Active Learning Seminar Assignment: Broken Windows Perusall Activity, Penny Geyer

Open Educational Resources

This collaborative reading assignment created by Professor Penny Geyer was created as part of a seminar on Active Learning using OERs in 2025. The assignment uses the social annotation tool, Perusall, to transform a traditional reading assignment into an active learning exercise that encourages close reading, peer engagement and structured discussion of the foundational text, "Broken Windows" by James Wilson and George Kelling.

Processing Of Verbal Versus Adjectival Agreement: Implications For Syntax And Psycholinguistics, Zuzanna Fuchs, Olga Parshina, Irina A. Sekerina, Maria Polinsky

Publications and Research

Linguistic theories distinguish between external and internal agreement (e.g., noun-verb agreement vs. noun-modifier agreement, the latter also known as concord) and model them using different mechanisms. While this distinction has garnered considerable attention in syntactic theory, it remains largely unexplored in experimental work. In an effort to address this gap, we conducted two studies of external/internal agreement in Russian using self-paced reading and eye-tracking while reading. We measured the response to violations generated when native speakers encounter a noun that mismatches the features on an earlier element inflected for agreement (verb, modifying adjective, and predicative adjective). Both experimental studies found …

The Social Processes And Integrated Theory Of The Credible Messenger, David C. Brotherton

Publications and Research

The phenomenon of the credible messenger in anti-violence interventions in the United States has expanded greatly during the last decade or more. While the number of credible messengers has mushroomed along with their roles, there has been little attention paid to the agency of the subjects that makes these projects possible. In 2023-4 I led an evaluation study of such an intervention in New York City. Using an inductive analysis to discover emergent themes from qualitative interviews with credible messengers that centered on their: (i) life stories, (ii) training, (iii) field experience and (iv) professional trajectories, I propose an integrated …

Hostos Community College Academic Bulletin 2025-2026, Hostos Community College

College Bulletins

This is the official college catalog for 2025-2026. It contains course descriptions as well as information on degree programs, college resources and services, financial aid, admissions, and the academic calendar.

Chatbot Assessment: Best Practices For Artificial Intelligence In The Library, Michelle Ehrenpreis, John P. Delooper

Publications and Research

In November 2019, the Leonard Lief Library implemented Ivy.ai, a proprietary chatbot on its website. This implementation was the first academic library installation of a vendor-supplied chatbot to be discussed in the professional literature. This chatbot functioned as a new tool that assisted users seeking information from the library website. User questions provided insight to the authors about the kinds of topics students searched for via the library website. In April 2023, the chatbot’s vendor began using OpenAI’s ChatGPT Application Programming Interface (API) to improve the chatbot’s functionality. This change, from a rules-based chatbot system to a transformer model, enhanced …

Repressed Memories And The Body Keeps The Score: Public Perceptions And Prevalence, Kris-Ann S. Anderson, Quincy C. Miller, Deryn Strange, Kamala London

Publications and Research

The “memory wars” resurgence has renewed debates over the validity of repressed memories. This revival appears linked to factors such as changing statutes of limitations, confusion about repression, and unchallenged social media content. In a nationally representative online survey of American adults (N = 1581), we examined (a) beliefs in repression and the body keeps the score, (b) the prevalence of recovered memory claims, and (c) the impact of question phrasing on recovered memory reporting. An overwhelming 94% of respondents expressed belief in repressed memory, and 77% endorsed the idea that the body keeps the score. Additionally, 3.6% (n = …

Does Performance Change Budgets? Punctuated Equilibrium, Performance, And The Budget For Juvenile Justice In An American State, Elaine Yi Lu, Robert Hines, Katherine Willoughby

Publications and Research

How performance informs budgeting and budgets is contentious and unclear. Applying punctuated equilibrium theory, this research seeks to understand if performance information once placed on the media and macropolitical agendas can lead to long term budgetary shifts. This research highlights how the accumulation of performance information punctuated the funding scheme and created a new equilibrium over time.

This research uses mixed methods to study the impact of performance on Florida’s (USA) Department of Juvenile Justice (DJJ) over a 20-year period. First, we conduct a media review of 400 randomly sampled newspaper articles to characterize the media discourse around the DJJ …

Assessing The Predictive Validity Of The Network Inventory Of Risk, Victories, And Needs Assessment (Nirvana) For Youth Receiving Prevention Services., Michael T. Baglivio, Kevin T. Wolff, Katherine Jackowski

Publications and Research

The current study assesses the predictive validity of a newly-developed holistic risk/needs assessment for youth receiving prevention services. Employing a multiyear statewide sample of over 17,000 prevention youth, multivariate and Area Under Curve techniques are used to examine predictive validity in predicting future formal juvenile justice system involvement (new law violations) across sex, race/ethnicity, and multiple youth age ranges. Furthermore, predictive validity across the severity of the subsequent offense type (misdemeanor, non-violent felony, violent felony) was examined. Findings demonstrate large effect sizes for static risk only, dynamic risk only, and total risk plus protective scores on future offending. Sex and …

A Battle Of The Chatbots: An Exploratory Comparison Of Chatgpt, Gemini, Copilot, Claude, Perplexity And Huggingchat, Karen Okamoto

Publications and Research

This exploratory study compares the output of the free versions of six generative artificial intelligence (AI) chatbots—ChatGPT, Gemini, Copilot, Claude, Perplexity and HuggingChat. Five questions were submitted to all of the chatbots and examined according to the length of the response, tone of the response, and any additional features provided by the chatbots such as citations, web links, and helpful follow-up questions. This comparison found that Perplexity excelled at responding to all of the questions though others provided strong outputs as well, pointing to the possible importance of using multiple chatbot for answers and for continually examining different chatbots given …