Digital Commons Network^™

A Phenomenological Study Exploring The Lived Experiences Of First-Generation African American Students To Improve Retention Rates, Jaleesa Porter

College of Graduate Studies: Theses & Dissertations

Colleges and universities play an important role in maintaining high retention rates and getting students from matriculation to graduation. There are several studies related to the reasons and barriers that result in low retention rates. This qualitative study examined how one university in southeast Georgia can improve retention rates among first-generation African American students by enhancing its practices. The findings from this study the revealed lived experiences of college students that resulted in a range of emotions, resources and barriers, and communication. Discussion and implications of the findings provide recommendations for practice and future research.

Fresh Eyes: Viewing Education Through A Critical Lens, Glennda Shealey-Griffiths

College of Graduate Studies: Theses & Dissertations

This dissertation confronts neoliberal ideology in public education, where standardized testing and market-driven accountability systematically undermine teacher autonomy and creative learning. Moving beyond critique to action, this study develops a practical pedagogical framework empowering educators to resist these dehumanizing forces and cultivate democratic learning spaces through arts-integrated professional learning as critical aesthetic pedagogy. Drawing on Henry Giroux, Maxine Greene, Paolo Freire, and Jacques Rancière, this qualitative case study examines a professional learning initiative with public school teachers through interviews, classroom observations, and analysis of participants' photographic projects. These visual works function not merely as documentation but as catalysts for Giroux's …

Bringing A Missing Minority Into Focus: Foster Parents’ Voices And Their Impact On Foster Children’S Academic Experiences, Clair Rutherford

College of Graduate Studies: Theses & Dissertations

Foster children face persistent educational inequities shaped by trauma, frequent placement changes, and systemic barrierswithin schools. This dissertation investigates how foster parents perceive and influence the educational experiences of the children in their care, emphasizing the intersection of advocacy, trauma-informed teaching, and institutional response. Grounded in trauma-informed pedagogy, critical ecology and curriculum studies, the study interrogates how schools both support and constrain foster children’s educational opportunities. An arts-based methodology was employed, combining fictionalized portraiture and digital ethnography. Data sources included foster parent social media posts, reflexive journalling, and researcher positionality as both teacher and foster parent. Composite narratives were constructed …

Exploring The Impact Of Covid-19 And The Role Of The Church On African Americans’ Mental Well-Being In South Georgia, Adrian D. Lewis

College of Graduate Studies: Theses & Dissertations

The emergence of COVID-19 in 2020 disrupted the social dynamics of communities in the United States. Furthermore, public health mandates led to closures that changed how populations access faith. Historically, African Americans have utilized the church to cope with societal stressors. This study will explore the history of church utilization in the African American community, assess how COVID-19 public health mandates led to church closures for the first time in recent history and impacted this marginalized population, and provide a qualitative perspective on the quality of life during the closures and what changed after the closures for African Americans in …

A Comparative Study Of Rfid System Performance In Large-Scale Network Planning Facility, Ali Abdulqader Al Qisi, Azli Bin Nawawi, Adel Muhsin Elewe

Mesopotamian Journal of Big Data

Big data in manufacturing fields present several challenges leads to reduce profitability and missed opportunity for innovation. One of the used strategies is the use of radio frequency identification system.  considered a business strategy to increase productivity, speed up decision-making, and enhance production monitoring and control while preserving the structure and integrity of current manufacturing systems. The present research compares five artificial inelegant algorithms based on RFID system in facility layout design to investigate the fitness of each algorithm in manufacturing big data processing. The objective functions have been used are the minimum number of required readers, minimum readers overlap, …

Heartbeat Sound Classification Using Mel-Spectrogram And Cnn Optimized By Frilled Lizard Algorithm For Cardiovascular Disease Detection, Ahmed T. Alhasani, Zainab H. Albakaa, Shahad A. Alabidi, Osamah Qasim Abd Zaid Gburi, Ammar Kadi, Irina Potoroko

Mesopotamian Journal of Artificial Intelligence in Healthcare

Cardiovascular disease (CVD) continues to be the predominant cause of mortality globally, underscoring the critical necessity for prompt and precise diagnostic techniques.  This paper introduces an innovative machine learning framework for categorizing heartbeat sounds into four classifications—normal, murmur, additional heart sound, and artifact—utilizing audio recordings from the PhysioNet/CinC Challenge 2016 dataset.  The methodology employs Mel-Spectrograms and Mel-Frequency Cepstral Coefficients (MFCCs) for feature extraction, converting raw heart sound data into comprehensive time-frequency representations.  A Convolutional Neural Network (CNN) is utilized for classification, with its hyperparameters refined by the recently developed Frilled Lizard Optimization (FLO) method, a bio-inspired metaheuristic that emulates the …

Α Novel Ai-Based Modeling With Bias Classification Hybrid Risk Evaluation System For Confidence Enhanced Network Meta-Analysis Of Occupational Hazards And Burnout Risk Among Public Health Inspectors, Ioannis Adamopoulos

Mesopotamian Journal of Artificial Intelligence in Healthcare

Public Health Inspectors (PHIs) serve a critical role in enforcing health and safety regulations, particularly under the growing pressures of climate change. With rising exposure to occupational hazards such as heat waves, air pollution, and vector-borne diseases, PHIs now face escalating stress and burnout. Geographical variability, limited resources, and institutional gaps in training and support further shape their complex risk profile. Despite growing concern, systematic, confidence-based evaluations of these occupational risks—especially tailored to PHIs—remain rare. This study addresses that gap using a Confidence in Network Meta-Analysis (CINeMA)-enhanced framework to assess domain-specific occupational risk profiles of PHIs working in climate-stressed environments. …

Pamphlet, Family Welfare Association Of America, 1943 May

Documents

Pamphlet, "Local And National Wartime Developments In The Family Welfare Field," Linton B. Swift, Family Welfare Association of America, 122 East 22nd Street, New York, N.Y., 1943 May.

A Structurationally Informed View Of Emergency Medical Services Professionals’ Work-Related Communication And Behaviors While Off Duty, Susan J. Burnett

Electronic Theses & Dissertations (2024 - present)

Work-life interrelationships and boundaries are common areas of study in communication research. While some scholars maintain that the domains of work and personal lives and their boundaries are static and exist in designated times and spaces, others argue that domains are constructed around situated contexts and through the performance of situated activities that not only produce a time and place for the domain but call upon enactment of an identity appropriate for managing the domain and the boundaries around it. The people who work in emergency medical services (EMS), emergency medical services professionals (EMSPs) face special challenges in managing work-life …

Phantasma, Grace Wright

Electronic Theses & Dissertations (2024 - present)

Ever since the infamous Ides of March, scholars have been debating the true psychology behind Brutus’s betrayal. The purpose of this project is to take a step back from the politicized motivations and explore the emotional, strenuous conditions of Julius Caesar’s assassination. This project will transform William Shakespeare’s Julius Caesar into a novella with its central focus on the relationship dynamics between the key figures of Caesar, Brutus, and Cassius. The intention of the novella is to not only analyze the play through a critical queer lens, but to interrogate the themes of violence and desire that surround male relationships …

Stress And Resilience In Higher Education Administrators: Exploring The Role Of Mindfulness, Michael Baumgardner

Electronic Theses & Dissertations (2024 - present)

This dissertation explores stressors experienced by higher education administrators (HEAs) and examines the role of mindfulness practices in mitigating stress and fostering resilience and job satisfaction. HEAs manage essential institutional functions yet face intensifying pressures from volatile funding streams, shifting demographics, changing public perceptions, political and cultural challenges, technological disruptions, and pandemic-related change. Despite HEAs central role in sustaining higher education, limited research examines how these professionals experience stress, and even less has considered mindfulness as a potential resource for coping and resilience.

Guided by a qualitative methodological approach, this study draws on semi-structured, thick description interviews with 18 HEAs …

Gen Y More Black Corporate Directors, Chaz Brooks

Scholarly Articles in Law Reviews & Journals

Corporate diversity has been in the spotlight for decades. Recent efforts have followed years of legal scholarship, arguments on the business rationale for greater diversity, and more recently, the racial unrest during the summer of 2020. Called by some, a “racial reckoning,” the summer of 2020 catalyzed many corporate declarations on the importance of diversity, and more to the point of this article, the necessity of righting the economic disadvantages of Black Americans. This article looks specifically at one intervention by a corporate player following summer 2020, Nasdaq’s volley to increase corporate diversity through required disclosure. This article reviews the …

Experiential Learning Through Simulations In Fully Online Asynchronous Courses: Exploring The Role Of Self-Debriefing, David De Jong, Sara Dexter

Research & Publications

Online preparation of professionals is increasing in higher education, which in educational leadership prepa ration programs raises the need for a means to provide authentic simulations of leadership experiences and help aspirants learn from them. This study presents a content analysis of 826 responses from 59 different school leadership students who, following each of the 14 simulations they experienced, wrote one response in an asynchronous format as a form of self-debriefing. The five themes identified map to the four phases of the experiential learning cycle (Kolb, 1984), suggesting that virtual opportunities to practice leadership in tions may serve as grounding …

China Vs Democracy: The Strategic Use Of Cyber Influence Campaigns, Alexander Deak

Honors

The People's Republic of China (PRC) has increasingly expanded its cyber influence campaigns against democratic states. Scholars largely agree that these campaigns align with the PRC’s broader goal of regional and global hegemony and that the PRC employs a range of cyber strategies to target democratic rivals. However, little research has examined what drives the PRC to adjust its online influence operations. This paper addresses that gap. Specifically, I compare the PRC’s cyber influence campaigns between two democracies to identify the demographic factors shaping its strategic choices. Using a comparative case-study approach, I analyze the PRC's influence efforts in Canada …

Performance Is In The Eye Of The Beholder: Exploring The Moderating Role Of Psychological Perspective Distancing Within Thought Self-Leadership In An Organizational Context, Christopher Bryton Neck

Graduate Theses, Dissertations, and Problem Reports (ETD)

Self-leadership, or the process through which individuals perform various cognitive and behavioral strategies to attain the self-direction and self-motivation necessary to perform in desired ways, has consistently been evidenced to enhance individuals’ performance through promoting a variety of positive individual cognitions, such as self-efficacy, positive affect, and engagement and through diminishing key threatening mental states such as stress, negative affect, and dysfunctional thinking (Harari et al., 2021; Knotts et al., 2022). The cognitive component of self-leadership, thought self-leadership (TSL) has been found to be particularly impactful, aiding the individual to modify and adapt their dysfunctional thinking to be more constructive …

Reassessing Hourly Neurological Assessments: A Quality Improvement Initiative, Haley Lynne Johnson

Graduate Theses, Dissertations, and Problem Reports (ETD)

ABSTRACT

Reassessing Hourly Neurological Assessments: A Quality Improvement Initiative

Haley Lynne Johnson, BSN, RN

Background: Stroke and brain injuries remain among the leading causes of mortality in the United States, accounting for 162,890 deaths in 2021 (Centers for Disease Control and Prevention [CDC], 2021). Although frequent neurological assessments are essential for monitoring patient status, limited evidence supports the prolonged use of hourly neuro-checks (LaBuzetta et al., 2022). Excessive neuro-check frequency has been linked to sleep deprivation, an increased risk of delirium, and inefficient resource utilization (Kishore et al., 2021).

Purpose: This project aimed to assess the impact of …

Individuals' Trust Of Bank Acquisitions, Christy Mccollum Knight

Graduate Theses, Dissertations, and Problem Reports (ETD)

Recent transactions within the financial services industry have seen an uptick in credit unions acquiring traditional community banks. Between the years 2020 and 2024, there were 64 announced bank mergers and acquisitions by Credit Unions, and this trend is expected to continue (S&P, 2025). As there are fundamental differences between credit unions and traditional community banks, the question arises, “How will consumer confidence and trust be affected by these mergers and acquisitions?”

This dissertation investigated how consumer trust would be affected by their propensity to trust others (Disposition to Trust), their perception of the financial services industry (Institution-Based Trust), their …

A Review Of Reasoning In Artificial Agents Using Large Language Models, Nagraj Naidu, Omar F. El-Gayar

Research & Publications

The increasing sophistication and the use of large language models (LLMs) in artificial agents highlights the need to investigate their reasoning capabilities and limitations. Understanding these aspects is crucial, given the integral role of reasoning in decision-making processes, which are central to a software or embodied agent. This research paper presents a systematic review of the topic. We review the literature by selecting and analyzing highly cited papers using both PRISMA and snowballing. The gathered literature is categorized using a detailed framework of facets and categories. In the results section, we elaborate on our findings and illustrate the mapping through …

Sexual Racism And Queer Asian American Men’S Depression And Hazardous Drinking, Phúc Q. Phan, Thomas P. Le

Psychology Faculty Research and Scholarship

While research suggests that sexual racism is prevalent within the gay community, studies have neglected to examine how this specific manifestation of racism influences queer Asian American men’s mental health. Queer Asian American men’s health outcomes are often overlooked as racism-related studies tend to homogenize queer Asian American men with queer men of color broadly. Thus, the present study examined the association between sexual racism and queer Asian American men’s depressive symptomatology and hazardous drinking, as well as the moderating role of collective racial self-esteem. The final sample consisted of 151 queer Asian American men who completed a 30-minute cross-sectional …

Drivers Of Job Loss Among Chinese Breast Cancer Survivors: A Qualitative Analysis, Susan Chimonas, Yashasvini Sampathkumar, Xiaoxiao Huang, Christina Tran, Zhenlan Wang, Kuo Ting-Ting, Shoshana M. Rosenberg, Javier González, Francesca Gany, Victoria Blinder

Psychology Faculty Research and Scholarship

Purpose: This study aimed to understand the reasons for the high risk of job loss previously identified among foreign-born Chinese breast cancer survivors in the US. Qualitative interviews were conducted to explore challenges leading to job loss during/after treatment and to help identify potential interventions to promote job retention and re-employment.

Patients and Methods: The research team conducted semi-structured interviews with foreign-born Chinese breast cancer survivors in New York City. A total of twelve participants, previously enrolled in the Breast Cancer and the Workforce study, were interviewed between February and November 2018. Purposive sampling was used to identify …

Resistance And Empowerment Against Racism’S Association With Latinx Adults’ Body Appreciation., Julianne Powers, Thomas Le

Psychology Faculty Research and Scholarship

Research on body image and racism has largely focused on how Latinx adults’ experiences of racism are associated with negative body image outcomes. However, research has not yet examined how resistance and empowerment against racism shapes body appreciation among Latinx adults. To address these gaps, the present study examined how resistance and empowerment against racism is associated with body appreciation among Latinx adults, as well as the mediating role of ethnic identity search and commitment. An online cross-sectional survey containing the study’s measures of interest were administered to participants. The final sample consisted of 223 Latinx adults. A regression analysis …

Belief And Behavior In Radicalization: Clarifying The Link In Response To Peels, Clark Mccauley, Sophia Moskalenko

Psychology Faculty Research and Scholarship

The relation between belief and behavior in radicalization to terrorism has been a continuing issue in terrorism research. Peels (2025) has advanced several reasons for thinking that the relation may be stronger than suggested by McCauley and Moskalenko (2017). In this response, we engage with his arguments and, in doing so, come to three questions. First, how does the difference between prediction and explanation account for the small observed correlations between extreme belief and extreme action? Second, if the definitions of extreme belief and extreme action are expanded as Peels suggests, how will this resolve the low-baserate problem that arises …

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.

Challenge Based Learning For Social Entrepreneurship Education, Koen Depryck, Ilse Wambacq

Department of Communication Sciences and Disorders Faculty Scholarship and Creative Works

Challenge Based Learning (CBL) provides a promising educational framework for teaching social entrepreneurship, addressing the persistent gap between theoretical knowledge and practical implementation. Through a comprehensive analysis of existing literature and theoretical frameworks, this paper demonstrates how CBL’s seven key elements-authentic challenges, stakeholder involvement, interdisciplinary approaches, student agency, work and life skills development, entrepreneurial mindset cultivation, and impact focus-directly align with and support core social entrepreneurship competencies. The integration of Kolb’s experiential learning theory, Santos’ social entrepreneurship framework, and Rogers’ innovation diffusion theory provide a basis for understanding how CBL can enhance social entrepreneurship education. Evidence suggests that CBL particularly …

A Systematic Review Of Reading Comprehension Assessment And Intervention In Minimally And Nonspeaking Autistic Children, Grace T. Clark, Madison Skibicki, Gabriella Pesantes

Department of Communication Sciences and Disorders Faculty Scholarship and Creative Works

Up to 25% of autistic individuals are minimally or nonspeaking and require augmentative and alternative communication (AAC). While literacy instruction for this group is increasing, limited research has examined their reading comprehension. This systematic review examined assessment and intervention practices targeting reading comprehension in autistic children who use AAC. A search of five databases yielded 586 articles, of which 6 studies met inclusion criteria. Studies were included if they featured autistic participants under 18 who were minimally or nonspeaking and addressed reading comprehension beyond single-word decoding. Findings varied widely in participant profiles, comprehension targets, and methodological rigor. There is a …

Orthographic Support For Verb Identification In Typically Developing Three-Year-Old Children, Grace T. Clark, Christina Reuterskiold

Department of Communication Sciences and Disorders Faculty Scholarship and Creative Works

Children, as young as four years of age, have demonstrated enhanced noun learning when presented with orthographic representations during word learning tasks. This study sought to determine if three-year-old typically developing children would demonstrate an orthographic facilitation effect during an asynchronous computer-based verb learning task. One-hundred ten children were taught 8 novel verbs by presenting videos of novel actions paired with novel labels in sentence frames. Four novel verbs were taught with orthographic support present and four were taught without orthographic support. Participants were exposed to the words a total of two times and then given a post-test to assess …

Verbs Are Tricky: Does Orthography Support Verb Identification In Typically Developing Children Ages 3–8?, Grace T. Clark, Gabriella Pesantes, Madison Skibicki

Department of Communication Sciences and Disorders Faculty Scholarship and Creative Works

Purpose:
This study examined whether orthographic representations—seeing a printed word while hearing it—facilitate verb identification accuracy in typically developing children and whether developmental or literacy factors modulate this effect.

Method:
One hundred eight English-speaking children ages 3–8 years (M = 5.86) completed a web-based verb learning task through Children Helping Science. Participants were randomly assigned to an orthography-present or orthography-absent condition while learning six novel verbs paired with dynamic action videos. Accuracy during a two-alternative forced-choice test was coded from parent-verified pointing responses. Caregivers completed a literacy interest questionnaire, and children completed a letter–sound correspondence task. Multilevel logistic regression …

Calvin Theological Seminary Academic Catalog 2025-2026, Calvin Theological Seminary

Seminary Academic Catalogs

No abstract provided.

Analyzing Visual Attention In Virtual Crime Scene Investigations Using Eye-Tracking And Vr: Insights For Cognitive Modeling, Wen-Chao Yang, Chih-Hung Shih, Jiajun Jiang, Sergio Pallas Enguita, Chung-Hao Chen

Electrical & Computer Engineering Faculty Publications

Understanding human perceptual strategies in high-stakes environments, such as crime scene investigations, is essential for developing cognitive models that reflect expert decision-making. This study presents an immersive experimental framework that utilizes virtual reality (VR) and eye-tracking technologies to capture and analyze visual attention during simulated forensic tasks. A 360° panoramic crime scene, constructed using the Nikon KeyMission 360 camera, was integrated into a VR system with HTC Vive and Tobii Pro eye-tracking components. A total of 46 undergraduate students aged 19 to 24–23, from the National University of Singapore in Singapore and 23 from the Central Police University in Taiwan—participated …

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 …