Digital Commons Network^™

"Catching Up": Christian Walker's Critical Lens, Noam Parness

Theses and Dissertations

“Catching Up” examines three bodies of photographic work that artist, critic, and curator Christian Walker (1953-2003) generated between 1984-1991. By reading each series against a corresponding text, “Catching Up” furthers an understanding of how Walker’s works reconstruct experiences and histories of race and sexuality in the United States.

I Know You Are Watching, Camilo Salas Kusulas

Theses and Dissertations

I Know You Are Watching is a short documentary film that examines the evolving history and scope of mass surveillance, and how to resist it. The film introduces two local New York City artists, Bill Brown from the Surveillance Camera Players, and Sam Lavigne, who misuse technologies designed to watch us, exposing these systems and fighting back through digital art and performance.

Blending interviews, observational footage, personal narration, archival images, and news clips from different eras, the film interrogates the mechanisms of control, and positions art as a method of both understanding and talking back to surveillance.

Juventino Rosas, Sobre Las Olas, And Their Place In Defining Mexican Music In The Porfirian Nineteenth Century, Catherine J. Langevin-Falcon

Theses and Dissertations

This thesis examines the life and music of Juventino Rosas (1868–1894), the Mexican composer whose most enduring work is Sobre las olas (1888), a Viennese-style waltz. I ask the question: Why was Sobre las olas so well-known and why does it remain beloved with audiences around the world, even today, while Rosas is hardly known outside his native Mexico? I considered historical, social and cultural factors, as well as musical events of the day, that may have had bearing on the question. I describe the broad outlines of Rosas's life and the challenges he faced as an indigenous person, composer …

Evaluation Of Pulmonary Toxicity To Inhaled Erbium Oxide Nanoparticles In Golden Syrian Hamsters, Randy Liang

Theses and Dissertations

Erbium oxide nanoparticles (Er2O3 NPs) are used in various products from simple pottery to semiconductors and such usage leads to an elevated risk of accidental occupational exposure. In the present study, the pulmonary toxicity of Er2O3 NPs was assessed by examining tissues and bronchoalveolar lavage fluid (BALF) from the lungs of Golden Syrian Hamsters following inhalation exposure. The study’s goal was to determine the severity and mechanism of toxicity upon exposure to inhaled Er2O3 NPs. Animals were divided into 4 groups all being exposed for 4 hours a day for 8 days: Group-1: room air, Group-2: vehicle control (water), Group-3: …

Evaluation Of The Mechanism Of Cell Death After Exposure To Amorphous Silicon Dioxide Nanoparticles In Rat Pleural Mesothelial Cells And Golden Syrian Hamsters, Rachel P. Renda

Theses and Dissertations

Amorphous Silicon Dioxide Nanoparticles (SiO2 NPs) are widely used in the industrial processes, chemical, and cosmetics industries. Amorphous SiO2 NPs are abundant in the earth’s crust and can be released into the air through industrial and manufacturing activities. Such particles are overlooked and not as commonly studied when compared to their crystalline counterpart. Amorphous SiO2 NPs are pulmonary toxicants; however, the mechanism of toxicity is uncertain. In the current study, toxicity was assessed using both in vitro and in vivo systems to understand a possible mechanism of cell death. Rat Pleural Mesothelial Cells (RPMCs) were exposed to 50-800 μg/ml SiO2 …

The Impact Of Social Media On The Occurrence And Prevalence Of Stress And Anxiety On College Students, Pushpita Paul

Theses and Dissertations

The purpose of this study was to examine the ways that social media affects stress and anxiety levels within college students. A self-administered, anonymous survey was used to assess college students’ perceptions of social media’s impact on mental health. The 14- item survey included questions on social media use, stress, anxiety, social interaction, and demographics. Data were collected both online and in person at St. John’s University. Online surveys were shared through student groups using Google Forms. In-person surveys were conducted at campus locations such as the cafeteria, student lounge, library, and events. Each survey took about 5–10 minutes to …

Mass Tourism And Sustainability Discourses: A Rhetorical Analysis Of Stakeholder Communication Across The Canary Islands, Iceland, And Puerto Rico, Carmen Collins

Theses and Dissertations

This study analyzes 123 websites from the Canary Islands, Iceland, and Puerto Rico, each including an equal number of tourism businesses, environmental organizations, and governments from each region, to examine the rhetorical digital communication strategies used and the textual differences between these websites. Thematic analysis was the methodology employed in this study. Ten themes were found inductively from the data, which are: 1) economic value framing, 2) cultural identity and heritage, 3) technological mediation, 4) inspiring guilt, awe, and urgency, 5) sustainability as an instrument, 6) intergenerational responsibility, 7) global versus local contestations, 8) accessibility and inclusion, 9) transparency and …

Advising With Heart: How Institutional Selectivity And Size Shape Emotional Labor In Higher Education Academic Advising, Dallas W. Maddox

Theses and Dissertations

Academic advising serves as a vital bridge between students and their educational experiences and success, yet the emotional complexities of this meaningful work remain underexplored. This mixed-methods study examined how institutional selectivity and size influence emotional labor awareness and application among academic advisors, addressing a critical gap in understanding the human dimensions of advising relationships. The research explored whether advisors at smaller, selective institutions demonstrate enhanced emotional labor competencies compared to colleagues at larger, more inclusive institutions. Eleven dedicated academic advisors participated in this study, representing experienced professionals with 5-17 years of advising experience across four institutional categories defined by …

Deconstructing Shifting Narratives: Critical Discourse Analysis Of Terminology Trends In Unfpa’S State Of World Population Reports (1978-2024), Naqib A. Noory

Theses and Dissertations

Rooted in both scholarly inquiry and lived experience in global development, this study explored how language shapes power, inclusion, and representation. It analyzed the evolution of population and development discourse in UNFPA’s State of World Population reports (1978–2024) using Fairclough’s Level 1 Critical Discourse Analysis framework. Giddens’ Structuration Theory provided a broader lens linking linguistic change to the interaction between institutional structures and human agency. A theory-based coding framework, drawing on Malthusian, Senian, Spivakian, and MDG/SDG paradigms, guided the analysis of evolving discourse. Findings revealed a layered narrative: earlier scarcity framings persisted beneath newer development language; rights and empowerment rhetoric …

Exploring The Leadership Qualities Of Lgbtq+ School Administrators Through The Prism Of The Developmental Model Of The Closet, Andrew Mcintosh

Theses and Dissertations

This qualitative study explored how LGBTQ+ school administrators perceive the influence of their lived experiences on their leadership qualities. Additionally, this study examined post-closet growth, closet adaptations, and how legal protections influence LGBTQ+ school administrators. A narrative methodology was employed to shed light on the lived experiences of participants. A mix of purposive, convenience, and snowball sampling was used for this study. The researcher recruited school administrators from public school districts and private schools located in the Northeastern United States. School administrators include positions such as assistant principal, principal, assistant superintendent, director, superintendent, and head of school. Eight participants took …

An Exploration Of The Perceptions Of Black Women Leading Interscholastic Sports Programs, Leslie Zeelika Pieters-Klatsky

Theses and Dissertations

The purpose of the study was to examine the perceptions of Black women leading interscholastic sports programs. Prior research examined the underrepresentation of women in sports leadership, but no study has examined prejudice toward the Black woman in an interscholastic sports leadership role. Data were collected through in-depth semi-structured interviews with Black women leading interscholastic athletics, using Kimberlé Crenshaw's intersectionality as a theoretical framework. This study sought to give voice to a select group of women who perceived being barred entry into the white-male-dominated field of interscholastic sports leadership by the Good Old Boys’ Network and the Good Old Girls’ …

Reading Between The Lines: Exploring How Technical High School Teachers Navigate Race And Neurodiversity Through Literacy Practices, Genesis A. Ryant

Theses and Dissertations

This qualitative study employed a hybrid hermeneutic phenomenological design to explore how technical high school teachers experienced and interpreted literacy instruction for Black and Brown neurodivergent students. Grounded in Critical Race Theory (CRT) and Disability Critical Race Theory (DisCrit), the research examined how educators’ perceptions, instructional practices, and collaborative relationships shaped access, equity, and empowerment in career and technical education contexts. Data was collected from seven academic and trade teachers through semi-structured interviews, focus groups, lesson artifacts, and reflective journals. Analysis followed Peoples’ (2020) hermeneutic explication process and Saldaña’s (2021) multi-cycle coding methods, integrating in vivo, process, and axial coding …

Examining First-Generation College Students’ Academic, Social, Emotional, And Financial Experiences During The Coronavirus 2019 (Covid-19) Pandemic, Anika Dorsey Good

Theses and Dissertations

This qualitative phenomenological study investigates the experiences of Black first-generation college students enrolled at a two-year college in the Northeast region of the United States during the COVID-19 pandemic. The study examines the narratives of a historically marginalized population in order to uncover the academic, social, and personal challenges they experienced due to the global health crisis. It also aims to explore the impacts, barriers, and resilience strategies of students through semi-structured interviews, reflective journal writing, and related artifacts. Research has shown that Black college students remain a historically underserved group enrolled in higher education. The Department of Education's National …

Exploring Academic Librarians Self-Perceived Teaching Attitudes And Practical Culturally Responsive Teaching (Crt) Strategies In Library Instruction, Jocelyn Castillo

Theses and Dissertations

As campuses continue to see an increase in students from various backgrounds, there is an interest in academic librarianship to explore the use of culturally responsive teaching (CRT) strategies in library instruction. Guided by self-perception theory, this quantitative study examined the relationship between the teaching attitudes of academic librarians and the years of teaching experience, and identified practical CRT strategies in library instruction particularly in undergraduate minority serving institutions in the United States. The teaching attitudes of academic librarians were measured using a modified version of the Teacher Sense of Efficacy Scale (TSES) capturing specific teaching tasks relevant to teaching …

The Relationship Between K–12 School Administrators’ Adaptive Leadership Behaviors And Self-Efficacy For Crisis Management, Meg Anne Sheehan

Theses and Dissertations

This quantitative correlational study addressed the relationship between K–12 school administrators’ adaptive leadership behaviors and their self-efficacy for crisis management. Guided by Ronald Heifetz’s adaptive leadership theory and Albert Bandura’s self-efficacy theory, the study was an exploration of how adaptability, prior professional experience, and crisis-specific training influence administrators’ confidence in leading through emergencies. Participants included 51 practicing administrators from public schools, mostly located on Long Island, New York, who completed two validated instruments: the Adaptive Leadership Behavior Scale, which is an adaptation from Shams et. al, and the School Administrator Preparedness and Self-Efficacy Questionnaire, which is an adaptation of April …

In The Wake Of The Anthropocene: The Ecopoetics Of Shakespearean Film Adaptations, Ioannis Garganourakis

Theses and Dissertations

This dissertation explores how Shakespeare’s plays and their film adaptations reflect and respond to the conditions of the Anthropocene, arguing that both forms of art can foster an environmental ethic attuned to the interconnectedness of human and nonhuman worlds. It proposes that the Anthropocene did not begin with industrialization but rather intensified a much older pattern of human ecological intervention, a process that becomes increasingly visible from the early modern period to the twentieth century. By situating Shakespeare within this expanded temporal framework, this dissertation reveals how his works anticipate and interrogate the very assumptions about anthropocentrism that underpin modern …

Emotional Valence In Sustainable Fashion Advertising And The Cognitive And Affective Drivers Of Consumer Response As Determinants Of Digital Engagement Behavior, Cassidy Jane Cisz

Theses and Dissertations

The dominance of the linear value chain and its perpetuation of overconsumption create persistent barriers to sustainable fashion brands in their effort to articulate a value proposition that justifies the price premium associated with ethical and sustainable production. To address this challenge and remain competitive within a marketplace dominated by low-cost fast fashion, these brands must differentiate through appeals that clearly reflect their values, mission, and climate commitments. While advertisements for sustainable goods use a broad set of persuasive strategies, this study evaluates two dominant emotional appeals, Positive Environmental Appeals (PEA) and Negative Environmental Appeals (NEA), both of which are …

Domestic Worker Abuse Among Diplomatic Force: The Need To Enhance Communication For Domestic Worker Safety, Martyne A. Volcy

Theses and Dissertations

This study investigates patterns of domestic worker abuse in the working relationship between a foreign migrant domestic worker and their diplomat employer. This study focuses on the role of communication as a protection for domestic worker safety. The aim of this research is to explore the unique employer-employee relationship between a domestic worker and diplomat, and whether there are safeguards in place that allow for the domestic worker to perform their duties, without circumstances of domestic worker abuse. This study examines the relationships between communication, knowledge, and power within the system of Diplomacy through the lens of domestic employees alleging …

Retention Of Special Education Paraprofessionals: A District-Level Case Study Of Leadership, Collaboration, And Systemic Support, David L. Renahan

Theses and Dissertations

Public districts increasingly depend on special-education paraprofessionals to sustain inclusion, yet turnover disrupts instruction, teams, and student support. This qualitative single-district case study examined how leadership, teacher collaboration, and system routines shape retention in a suburban district in the Northeastern United States. Grounded in social exchange and transformational leadership, the researcher used interviews, focus groups, and a document review across several elementary schools. Three linked conditions aligned with stronger intent to stay: (1) stable assignments with clear, written expectations that preserve relationships and signal recognition and fairness; (2) concise, job-embedded preparation with guaranteed access to materials and behavior tools, explicit …

Violence, Alcoholism, And Marriage In Nineteenth Century New York, Gina Rossetti

Theses and Dissertations

There is a wealth of information regarding the various facets of nineteenth century American history. However, the topic of uxoricide, husband-perpetrated wife murder, has not been the focus of many American historians. Women, particularly in middle- and working-class families, tackled a variety of challenges as American society was enduring many social and cultural changes. Every day women have been often kept in the background of previous historical narratives and were rarely the focus of previous literature. This dissertation places ordinary women as the focal point by examining the questions of how changes in American society, regarding alcohol consumption and views …

The Impact Of School Type, Community, And School Factors On Sixth-Grade Students In New York, John Trotta

Theses and Dissertations

Throughout New York State, sixth-grade learners are taught in a wide variety of schools with various configurations in diverse communities. The institutional and environmental differences may impact students' learning as they navigate a complex transition year. This non-experimental ex post facto study examined whether school type, community, and school factors were associated with the academic proficiency of sixth-graders in English Language Arts and Mathematics in New York State. In addition, the study identified the strongest predictors of high school graduation rates. The theoretical lens of Erikson’s psychosocial theory and Bronfenbrenner’s ecological systems theory was used. This study included 1,112 public …

The Influence Of Social Media On Elementary School Students: The Perceptions Of Administrators And Elementary Educators, Caitlin Krauszer

Theses and Dissertations

Each day, social media applications are downloaded, uploaded, and changed to meet the users' needs utilizing these apps (Tang & Patrick, 2020). With the constant change in social media platforms, utilization of such platforms is increasing daily and students navigating these platforms is occurring at younger ages (Fredrick at el., 2024; Perez-Chada et al., 2023). This study focused on the social, emotional, and academic impacts students are experiencing due to social media use from the perspectives of building administrators and faculty members. This study also investigated the policies in place within a specific school district that address student social media …

The Yeast Checkpoint Kinase Mec1p Functions In Transcription Termination By Facilitating Recruitment Of Pcf11p And Regulating The Torpedo Exonuclease Rat1p, Riddhi Patel

Theses and Dissertations

My dissertation includes two projects, centered on transcription regulation by checkpoint kinases of the DNA damage response (DDR). The first project focused on the role of checkpoint kinase Mec1p in transcription termination and regulation of the torpedo exonuclease Rat1p. Termination, closely linked with pre-mRNA 3’ processing, dissociates RNA polymerase II (RNAPII) from DNA and releases the nascent RNA transcript. Efficient termination is required for maintaining a pool of RNAPII that is available for re-entry into new transcription cycle. Previous results showed that inactivation of Mec1p in the absence of exogenous genotoxic stress downregulates the efficiency of transcription termination. This study …

From Burnout To Balance: The Influence Of Sel On Educator Well-Being And Retention, Megan Murphy

Theses and Dissertations

This study examined the influence of evidence-based social emotional learning (SEL) implementation in elementary schools (kindergarten–Grade 6) on educator well-being and retention. Because the field of education continues to face high levels of educator attrition, this study was focused on identifying factors that support educators remaining in the profession. The purpose of this study was to determine whether implementing an evidence-based SEL program impacts educators’ intent to remain in the classroom. This study was grounded in sociocultural theory and self-determination theory. The collaborative for academic, social and emotional learning framework for SEL served as a conceptual foundation for understanding how …

Commercial Off-The-Shelf Electronic Warfare Threats To Global Positioning System Receivers, Matthew P. Robinson

Theses and Dissertations

This research evaluates the feasibility of commercial-off-the-shelf (COTS) hardware developed into an electronic warfare (EW) system used to degrade or deny Global Positioning System (GPS) receivers. All 16 critical infrastructure sectors rely on GPS signals to operate safely and effectively. Millions of Americans rely on GPS signals and the services they provide in their daily lives, so the loss of these vital services would dramatically impact our society. Our nation’s reliance on the GPS network makes it a potential target for COTS EW threats. The ways and means to develop COTS hardware into EW systems to interfere with GPS receivers …

Content-Area Middle School Teachers’ Perceptions Of The Adolescent Literacy Crisis, Shari Curry

Theses and Dissertations

The adolescent literacy crisis that plagues the United States as it is perceived by middle school content-area teachers is the focus of this phenomenological qualitative study. When two-thirds of the nation’s adolescents are not proficient readers, an in-depth investigation of the issue must ensue. In this phenomenological qualitative study, the researcher observed and interviewed ten content-area middle school teachers to find out what happens in their classrooms with their low-proficiency readers. How did these teachers respond to their struggling readers in the classroom setting? Using data collected from questionnaires, teacher interviews, and teacher observations, the researcher captured the essence of …

Equity In The Diversity Of Representation In Children’S Literature - Target Age Six Years Old To Ten Years Old - Probabilities Of Change And Growth, Kathrine Leigh Hurt

Theses and Dissertations

This study examined the evolution of diversity in children’s literature published between 1950 and 2024, focusing on how representations of race, ethnicity, gender, and socioeconomic status have changed over time and how these shifts align with major sociopolitical movements. Guided by critical literacy and multicultural frameworks, the research explored whether children’s books authentically reflect marginalized identities or reinforce dominant ideologies. Using an explanatory sequential mixed methods design, 200 children’s books for ages six to ten were analyzed as cultural artifacts. Quantitative analysis employed a structured coding sheet and diversity scoring rubric to assess representation trends by decade. Statistical analyses in …

Metabolic Syndrome Beyond Diagnostic Criteria: Population-Scale Integrative Metabolomics Characterization, Marwa Talal

Theses and Dissertations

Background: Metabolic syndrome (MetS) is a complex cluster of interrelated metabolic abnormalities associated with elevated cardiometabolic risk. While diagnosis is based on well-established five clinical criteria, these may overlook early or atypical metabolic alterations. Large-scale metabolomic profiling offers an opportunity to identify biochemical signatures of MetS beyond diagnostic bias and to evaluate their relative importance across different presentations of the syndrome.

Methods: Data from 117,147 UK Biobank participants were analyzed in a cross-sectional design. High-throughput NMR quantified 75 circulating metabolites, for. Univariate analyses, MetS subtype stratification, and elastic net models with SHAP interpretation were applied to assess feature …

The Effects Of Inadequate Training On Knowledge Management Systems: Retention Crisis Of Captains In The United States Army, Lexis R. Grudzinski

Theses and Dissertations

This research explores the relationship between the United States Army’s communication strategy in knowledge management for officers and the desires of captains to continue serving beyond their service obligation. Amidst the current retention crisis (Winkie, 2023) at the captain rank, blame often falls on factors outside of the Army’s control. This research, however, seeks to investigate a factor within the Army’s control and offer workable solutions.

For this research, we will use the common definition of knowledge management (KM): the process of creating, capturing, and organizing knowledge within an organization in a way that improves efficiency. KM includes both explicit …

Timbral Effects Of 3d Printing Brass Wind Musical Instruments: A Comparison Between Traditional And 3d Printed Construction, Cole K. Zelman

Theses and Dissertations

This study explores the timbral effects that manufacturing wind instruments from thermoplastics (via 3D printing) has in comparison to traditionally made instruments. The project mainly focuses on the individual properties of different thermoplastics in comparison to traditional materials like brass. The instrument tested is a C bugle for a simple example of a brass wind instrument and is compared directly against the traditional brass construction. Results employ spectral centroid, spectrograms, and professional subjective analysis to compare the different thermoplastic test samples to the control brass bugle.