Digital Commons Network^™

Barriers To Philanthropy, Emily C. Collins

Graduate Research Papers

Philanthropy is widely regarded as a catalyst for social good, yet significant disparities remain between philanthropic intent and measurable impact. Despite there being more than $550 billion in annual charitable giving in the United States alone, systemic issues such as racial injustice, poverty, and inequality persist, prompting scrutiny of the philanthropic sector's overall effectiveness. This literature review delves into the complexities of the barriers that inhibit philanthropy's ability to create transformational social change. It draws from peer-reviewed literature and practitioner insights in interdisciplinary frameworks. This study examines barriers across three different levels: individual, organizational, and systemic.

On the individual level, …

Psychopathology, Symptomology, And Treatment In Offspring Of Holocaust Survivors: An Integrative Systematic Review, Lauren Grace Escobar

Theses and Dissertations

This systematic review aimed to evaluate the symptomatology, psychopathology, and treatment of offspring of Holocaust survivors (OHS). A comprehensive search was conducted in PsycINFO, PILOTS/PTSD, and Scopus for studies published between 1990 and 2024. Inclusion criteria required peer-reviewed studies, reports, books, literature reviews, and meta-analyses written or translated into English that reported on symptomatology and treatment for OHS. From an initial yield of 2,532 articles, 119 studies met the inclusion criteria. The findings suggest that OHS demonstrate significantly higher levels of symptomatology and psychopathology reported in nine clinical classifications. Psychodynamic treatment was the most commonly found treatment modality for OHS, …

The Efficacy Of Trauma-Informed Treatment For Undocumented Latinx Immigrants With Manifestation Of Trauma Symptoms: A Systematic Review, Daniel Lopez

Theses and Dissertations

This systematic review provides a narrative synthesis of the trauma symptom manifestation in the undocumented Latinx immigrant population, how acculturation impacts trauma symptom manifestation, and what interventions have been shown to be effective in treating trauma symptoms with this population. Using specific search terms, the PsycINFO and Scopus databases were searched. After a review of the full-text, a total of 26 articles met the inclusion criteria. Results indicated that undocumented Latinx immigrants present with trauma symptoms associated with the Diagnostic and Statistical Manual of Mental Disorders (DSM) diagnostic criteria for posttraumatic stress disorder (PTSD), somatic symptoms, and symptoms associated with …

Understanding The Mentorship Experiences Of Underrepresented Minority Stem Leaders, Elias Saade

Theses and Dissertations

There is a growing need to diversify the science, technology, engineering, and math (STEM) workforce to better address complex societal challenges and drive innovation. However, persistent disparities limit the retention and advancement of underrepresented minorities (URMs) as leaders in STEM. Mentorship has emerged as a promising practice to address these challenges, yet a gap in the literature remains regarding the impact mentorship had on URM STEM leaders’ personal and professional development. This study responds to that gap by exploring the lived experiences of URM STEM leaders and their perceptions of how mentorship shaped their career development, psychosocial growth, and identity …

The Impact Of Covid-19 On Autistic Youth Mental Health, Chase Keyler

Theses and Dissertations

This systematic literature review explores the experiences of autistic youth during the COVID-19 pandemic and their ongoing adjustment in a post-pandemic world. It focuses on three primary concerns: the impact of the COVID-19 pandemic on ASD youth’s mental health, the factors influencing their adjustment during and after lockdown, and post-pandemic recommendations for clinicians and stakeholders. A comprehensive electronic literature search was conducted across six databases within the EBSCOhost platform. Study selection consisted of three phases: an initial screening (title and keywords), a partial review (title, keywords, and abstract), and a full- text analysis. The results of this systematic review indicate …

A New Dawn Of Joy: How Joy Is Cultivated Among Black Transgender And Nonbinary Young Adults In Florida, Courtney Marciá Gardner

Graduate Thesis and Dissertation post-2024

The state of Florida had a record-breaking number of implemented and proposed policies between 2023-2024 that impacted transgender and nonbinary individuals. Black transgender and nonbinary people are particularly impacted by these policies due to the compounded effects of their race and gender identity. Nonetheless, despite the growing literature on Black transgender and nonbinary individuals, a lack of research exists examining positive aspects of intersectional experiences among Black transgender and nonbinary individuals. This qualitative study shifts away from deficit centered frameworks by investigating how Black transgender and nonbinary young adults in Florida cultivate joy in their lives. This study uses a …

Food Insecurity Among University Students And The Barriers To Utilizing Food Assistance Programs During And After Hurricanes Ian And Nicole, Carvis C. Durr

Graduate Thesis and Dissertation post-2024

Background and objectives: Food insecurity (FI) is a pressing concern among university students in the United States. Natural disasters such as hurricanes can exacerbate this issue, particularly for low-income individuals, including university students. Although a range of campus, community, and federal food assistance programs (FAPs) are available, students often face barriers to accessing these resources. However, limited research has explored FI among university students in the context of hurricanes, particularly how students utilize FAPs and the challenges they encounter in accessing them. This dissertation aims to (1) understand the prevalence of FI among students, especially socially vulnerable groups at the …

Hetero-Cisgender Rituals: The Oppression Of Sexual- And Gender-Minoritized People, Bertha A. Ben Khallouq

Graduate Thesis and Dissertation post-2024

Among the groups that experience health inequalities in the United States, sexual- and gender-minoritized people figure prominently. Medical practitioners are tasked with alleviating these health inequalities, and it has been suggested that through the education of new physicians, we can decrease these inequalities. This perspective, however, neglects that medical students are social actors and their socialization begins long before medical school. In the present study, I develop a framework for understanding hetero-cisgender rituals that medical students experience and participate in before starting their medical training. I answer three research questions: (1) To what extent do medical students witness hetero-cisgender rituals? …

The Sociological Engagement In John Coltrane's A Love Supreme: Examining The Impacts Of Race, Music, And Culture In Video-Based Learning Amongst College Students, Kinyel K. Ragland Sr.

Graduate Thesis and Dissertation post-2024

This project consists primarily of the interest in Video Based Learning (VBL) and understanding the impacts of a video based on the connections between John Coltrane’s song Acknowledgement on the Jazz suite A Love Supreme to the Civil Rights movement and systemic racism. Research confirms that VBL has an impact on student learning, yet this project finds that because of the content of the video, it fits into scholarship where there are gaps. The methodological approach, which was qualitative, found that students were overall enlightened, entertained, and were interested in learning more. Other findings include suggestions and recommendations for future …

Queer And Thriving: Community As Resilience In An Anti-Lgbtq State, Lauren Aitken

Graduate Thesis and Dissertation post-2024

Lesbian, gay, bisexual, transgender, and queer (LGBTQ) people are subject to unique, chronic, and socially based stressors known as minority stressors. Community can be an important resource for LGBTQ people which can help mitigate the harmful effects of minority stressors. This study sought to understand how minority stressors, such as institutionalized forms of prejudice, discrimination, and violence, affect LGBTQ people in Central Florida and how community connectedness can be used as a resource to mitigate those effects. This study used Central Florida as a research site because of its large LGBTQ population within a state where anti-LGBTQ laws are consistently …

Virulence Of Emerging Tick-Borne Pathogens, Borrelia Miyamotoi And Borrelia Mayonii, Dawn Cleveland

Theses and Dissertations

As climate change leads to global expansion of tick habitats, tick borne diseases are becoming more prevalent and widespread, and emerging tickborne pathogens Borrelia miyamotoi and Borrelia mayonii warrant increased study. Both B. miyamotoi and B. mayonii are vectored by the same tick species as B. burgdorferi, the causative agent of Lyme disease, with B. miyamotoi causing a relapsing fever-like disease known as Borrelia miyamotoi disease (BMD), and B. mayonii causing a Lyme disease-like illness with atypical clinical presentations. This dissertation has two aims. The first aim encompasses B. miyamotoi infection and growth, isolation of clonal populations, and characterization of …

Autonomous Corrosion Detection In Steel Structures Using Different Non-Contact Techniques, Amrita Das

Theses and Dissertations

Metallic corrosion is an electrochemical process that can occur due to the formation of aqueous adlayers on the metal surface. It is often described as reverse metallurgy, as corrosion drives refined metals back to their lowest energy state, namely an oxidized, ore-like form. Environmental factors that promote corrosion include precipitation, high humidity, and chemical condensation, which can result from the hygroscopic nature of pollutants deposited on the surface. There is a significant impact of metallic corrosion on the U. S. economy including infrastructure, transportation, utilities, production, and manufacturing. The total direct cost of corrosion in the United States has been …

Get In The Zone: Utilizing A Food Skills Survey To Assess The Education Needs Of A Blue Zones Project Community, Sophia Kathryn Dunlap

Theses and Dissertations

Under-resourced communities often demonstrate little to basic knowledge and skills regarding food and nutrition-related practices, such as cooking and meal planning, nutrition label reading, and gardening. This can be attributed to various factors such as education level, socioeconomic status, available education programs, and overall interest in these topics. Limited research is available discussing the current knowledge, skills, and interests of nutrition topics and healthy eating patterns within Blue Zones Project (BZP) communities. To explore this gap in the literature, a cross-sectional design was implemented via a food skills survey completed by the residents of a modest-sized college town and site …

Learning To Teach Digital Literacy: Faculty As Learners, Nicole Marie Maier Derenne

Theses and Dissertations

Rapid developments in artificial intelligence technologies and widening digital divide inequities have made digital literacy instruction an urgent priority in higher education. This qualitative, interpretive case study examined how faculty learned to teach Digital Information Literacy at an instructional development workshop facilitated by academic librarians, following a mandate to integrate digital literacy into the institution’s general education program. Using transformative learning theory as a framework, data were collected from a purposive sample of faculty, librarians, and administrators involvedin the workshop through field notes, interviews, a focus group, document reviews, and journaling, and then hermeneutically analyzed. Findings revealed that although demonstrations …

Analysis Of Job Satisfaction Factors Influencing Pilot Retention In The United States Coast Guard, Margaret Morgan

Theses and Dissertations

United States Coast Guard (USCG) aviation is facing increasing challenges in pilot retention. A survey was designed to explore job satisfaction constructs and pilots’ intention to separate from the USCG to determine how gender, airframe, and retirement plan influence retention. The survey was distributed to Active Duty USCG pilots with 183 valid responses. Statistical analysis for job satisfaction found that female pilots are less satisfied with work-life balance. Differences between gender were not significant for the other job satisfaction constructs or intention to separate from the USCG. The analysis found that fixed wing pilots have a higher intention to separate …

Teacher Skills Needed For Effective Participation In Multi-Tiered Systems Of Support (Mtss): A State Framework Analysis, Melissa Osborne

Theses and Dissertations

This study is a secondary data analysis that uses a validated rubric to score the degree of alignment between the teacher skills (TS) necessary for the effective implementation of Multi-Tiered Systems of Support (MTSS) and the preservice teacher training standards (PTS) across five states located in the North Central United States. This investigation also assessed whether states employing an MTSS process to establish special education eligibility for specific learning disabilities (SLD) exhibit higher alignment between TS and PTS compared to states that do not follow that process. Literature outlines the TS needed in an MTSS framework, but there is limited …

High-Fidelity Surface And Environment Simulation Using Immersive Virtual Reality For Lunar Analog Training, Shriya Pedaparthi

Theses and Dissertations

The study explores the integration of high-fidelity Virtual Reality (VR) into astronaut training for lunar analog missions. A realistic VR simulation was developed to represent lunar terrain, allowing participants to perform critical tasks under simulated lunar conditions. Specifically, participants navigated from a compromised lunar habitat (ILMAH) facing a pressure breach, to a secure facility, testing their ability to respond effectively to emergency scenarios. Participants underwent three sequential trials to assess how VR and physical constraints influence gait and performance: (1) a baseline trial measuring natural gait without equipment; (2) a trial incorporating a real spacesuit and lunar gravity simulated through …

Nutrition Implications In Hypermobile Ehlers-Danlos Syndrome (Heds)/Hypermobility Spectrum Disorder (Hsd), Lauren Steiner

Theses and Dissertations

Hypermobile Ehlers-Danlos syndrome (hEDS) and hypermobility spectrum disorders (HSD) are a poorly recognized and under researched group of genetic connective tissue disorders that have widespread impacts on the human body, including gastrointestinal (GI) symptoms. The role of dietary and supplemental interventions in GI symptom control in this patient population has not been researched. This study used an exploratory survey to collect data on diets and supplements that the patient population has used to combat GI symptoms. The low histamine, gluten free, dairy free, anti-inflammatory, and intermittent fasting diets, as well as magnesium, probiotic, coenzyme Q10, vitamin C, vitamin B12, and …

Negotiating Gender: A Qualitative Analysis Of Trans-Parasocial Relationships With Gen Z Social Media Users, Hannah Grace Scheffer-Wentz

Theses and Dissertations

The growth of social media and its functions as an online, international forum has been a growing topic of interest for researchers and the public alike. With the rise of native influencing and the incorporation of “organic” advertising, Social Media Influencers have grown in not just following and publicity with affiliate marketing and brand partnerships, but they have grown in social interest, as well. With the rise in technology and the introduction of Gen Z, who are digital natives, this has challenged previous understanding of online relationships, specifically with the expansion of Parasocial Relationship Theory to the online application of …

The Relationship Between Social Determinants Of Health And Maternal Risk Factors With Severe Maternal Morbidity, Rebecca Smith

Theses and Dissertations

Severe maternal morbidity (SMM) remains a significant public health concern in the United States, with rates rising despite advancements in obstetric care. While extensive research has examined the role of clinical risk factors in SMM, less attention has been given to the influence of social determinants of health (SDOH). Factors such as financial insecurity, food access, housing stability, intimate partner violence, social connectedness, and transportation barriers may contribute to maternal health disparities. This study aims to assess the relationship between SDOH and SMM, evaluating how these non-clinical factors shape maternal health outcomes. Additionally, this research explores the impact of maternal …

Investigating Antimicrobial Efficacy Of Turmeric And Rosemary Oil Against Staphylococcus Aureus, Aishwarya Tripathi

Selected Full-Text Master Theses 2021-

This study investigates the antimicrobial efficacy of turmeric (Curcuma longa) and rosemary essential oil (Rosmarinus officinalis) against Streptococcus aureus, with a comparative analysis to phenoxyethanol, a widely used synthetic preservative. The growing consumer demand for natural cosmetic formulations have intensified the search for plant-derived alternatives to synthetic preservatives. Turmeric and rosemary oil were selected based on their documented antimicrobial, antioxidant, and anti-inflammatory properties. The objective of this research was to evaluate whether these natural agents can serve as effective preservatives in topical gel formulations, either individually or in combination, and how their efficacy compares to phenoxyethanol.

Eight gel-based formulations were …

Critical Appraisal Of Language Assessment Tasks For African American Children, Tamara Diana Jacobs

Selected Full-Text Master Theses 2021-

Language assessment is a fundamental aspect of the speech-language therapist's role. However, a critical examination of standardized assessments reveals their historical association with constructing disability and exerting control over individuals with a disability, often rooted in the medical model of disability (Nair et al., 2023). As a result, there has been a growing interest in developing alternative methods for evaluating language and speech, particularly in diverse populations (Hyter, 2022). This interest has extended to the study of assessment methods within urban communities, including African American English (AAE) speakers.

Language assessment is a fundamental aspect of the speech-language therapist's role. However, …

Survey-Weighted Ordinal Modeling Of Alcohol-Associated Liver Disease Severity Through Social Determinants Of Health, Jaylene Viveros Cruz

Selected Full-Text Master Theses 2021-

Alcohol-associated liver disease (ALD) is a condition that describes the spectrum of disease and liver injury attributed to the consumption of alcohol. ALD diagnosis is heavily dependent on alcohol use, making it challenging to test for, as alcohol use is often self-reported, and early-stage ALD can present asymptomatically. This study aims to explore how social determinants of health associated with alcohol use behaviors predict ALD-related liver stress risk. MEC participants included in the two two-year cycles of the National Health and Nutrition Examination Survey (NHANES), 2014-2014 and 2015-2016, were assigned liver stress labels based on clinical thresholds for ALD diagnosis. …

Unwritten Rules And Oral Transmission In Architectural Proportion Systems: Case Study Of Bubungan Tinggi House, Huzairin. Muhammad Deddy, Dila Nadya Andini, Rudi Hartono, Anna Oktaviana, Dahliani Dahliani

ASEAN Journal on Science and Technology for Development

The proportional systems in vernacular architecture often exist without formal written codification, raising questions about their transmission across generations. Bubungan Tinggi House which is a replica of the Banjar Kingdom palace was built by Banjarese merchants and aristocrats from the 16th to the 19th centuries, showing a uniform aesthetic quality, which indicates a regularity in the proportions of its form. However, no historical written manuals detailing these proportions are known to exist. To prove the existence of regularity in the Bubungan Tinggi House proportion system, research was conducted by taking 7 Bubungan Tinggi House samples spread across South Kalimantan province, …

Mr Ng Leung-Sing, Sbs, Jp 吳亮星先生, Sbs, Jp

Honorary Fellowship 榮譽院士

No abstract provided.

Artificial Intelligence To Transform Lifelong Learning And Workforce Development In Southeast Asia: A Call To Action, Shyh Poh Teo, Khadizah H. Abdul-Mumin

ASEAN Journal on Science and Technology for Development

No abstract for this article type.

Public Perceptions Of Fracking And Anti-Fracking Activism: A Theory Of Planned Behavior Approach And Its Implications For Environmental Policy, Okhumode Hector Yakubu

Theses and Dissertations

Hydraulic fracturing, or fracking, has become one of the most contentious energy technologies of the 21st century, drawing support for its economic and energy security benefits and opposition due to its perceived environmental and health risks. This study applies the Theory of Planned Behavior (TPB) to examine the psychological, social, and informational factors that shape public perceptions of fracking and motivate anti-fracking activism. Using a nationally representative sample of U.S. adults (N = 522), this research investigates how attitudes, subjective norms, perceived behavioral control, and domain-specific knowledge predict support or opposition to fracking, as well as intentions to engage in …

From Data To Insight: A Machine Learning Approach In Classifying Dairy Cow Productivity Level And Identifying Important Influencing Variables, Fatkhurokhman Fauzi, Achmad Fauzan, Rhendy K P Widiyanto, Khairil Anwar Notodiputro, Bagus Sartono

Knowledge Engineering and Data Science

Identifying influential predictor variables is crucial for enhancing model interpretability in supervised classification. This study applies Permutation Variable Importance (PVI), a model-agnostic approach, to evaluate variable relevance after model fitting. Using data from the 2024 Indonesia Dairy Cow Productivity Survey, this research investigates five classification techniques: (1) Support Vector Machine (SVM), (2) Neural Network (NN), (3) k-Nearest Neighbors (kNN), (4) Naïve Bayes Classifier (NB), and (5) Logistic Regression (LR), to identify which method(s) yield the best performance based on evaluation metrics such as accuracy, sensitivity, and specificity. PVI is employed to identify the most influential predictor variables within the best-performing …

Classification Of Indonesian Sign Language (Sibi) Using Data Mining Algorithms K-Nearest Neighbor And Random Forest, Muhammad Zaki Wirawan, Achmad Afif, Anik Nur Handayani, Imanuel Hitipeuw, Osamu Fukuda

Knowledge Engineering and Data Science

This study aims to address the communication hallenges faced by the Indonesian deaf community by developing an automatic classification model for Sistem Bahasa Isyarat Indonesia (SIBI) using data mining techniques. The main objective is to identify a practical algorithm for recognizing SIBI hand gestures to enhance accessibility and inclusiveness in digital communication. A comprehensive dataset consisting of 32,850 gesture samples representing SIBI alphabet signs was collected and processed through feature extraction, data cleaning, and normalization using Z-Transform and Min-Max methods. Two classification algorithms, K-Nearest Neighbor (KNN) and Random Forest, were implemented and evaluated using metrics such as accuracy, precision, recall, …

Comparative Analysis Of Deep Learning Algorithms For Predicting Enso Based On Non-Sequential Sampling Procedure Algorithms, Ria Faulina, Siti Hadijah Hasanah, Nuramaliyah Nuramaliyah, Ika Nur Laily Fitriana

Knowledge Engineering and Data Science

The El Niño–Southern Oscillation (ENSO) is a major climate phenomenon that significantly influences global weather patterns, particularly rainfall and temperature variability across different regions. Accurate ENSO forecasting is therefore essential to support disaster risk mitigation and strategic decision-making in climate-sensitive sectors such as agriculture, fisheries, and water resource management. This study investigates the performance of deep learning approaches for ENSO prediction using a non-sequential sampling procedure on historical climate data. Three models are comparatively evaluated: Convolutional Neural Networks (CNN), Long Short-Term Memory (LSTM), and a hybrid CNN–LSTM architecture. The results demonstrate that the hybrid CNN–LSTM model outperforms the standalone CNN …