Digital Commons Network^™

The Impacts Of Water Lily Invasion And Removal On Wetland Ecosystem Function, Vanessa R. Baker

Theses

Colonization by native and non-native invasive plants is considered a primary reason for the failure of wetland restoration and creation projects. We investigated the impact of invasion and subsequent removal of Nymphaea odorata (white water lily) in two permanently flooded wetlands in Western New York State. Long-term grazer exclusion experiments at these sites demonstrated that selective grazing by herbivores, such as waterfowl, reduced emergent vegetation and overall plant diversity, simultaneously facilitating N. odorata expansion. This interaction ultimately promoted a negative feedback to waterfowl use of the wetlands because of the lack of open water space. To evaluate potential remediation options, …

Examining The Influence Of Sports Nutrition Counseling On Collegiate Athletes, Jenelle Leon Saravia

Theses

This study explored the influence of nutrition counseling provided by registered dietitian nutritionists (RDNs) on collegiate athletes’ dietary behaviors, knowledge, and perceptions of nutrition. A mixed-methods approach was employed, incorporating qualitative interviews with 15 athletes from six sports across four schools. Participants reflected on their counseling experiences, focusing on its impact on their nutritional habits, health, and athletic performance. Quantitative data, including a one-sample t-test on recommendation scores, revealed a mean score of 6.73 (SD = 0.46) on a 7-point scale, indicating consistently high satisfaction with nutrition counseling. Thematic analysis identified five themes: Influence of Counseling, Behavioral Changes, Self-Reported Understanding …

Animating The Mechanism Of Action Of The Novel Glioblastoma Vaccine Survaxm, Sheila Figel

Theses

Glioblastoma (GBM) is a deadly type of malignant brain tumor affecting over 11,000 people in the United States each year. Treatment options for GBM are limited, with the majority of patients receiving surgery and chemoradiation, and surviving around 15 months. New therapies are desperately needed. A novel peptide vaccine, SurVaxM, has shown promise in phase I and II clinical trials, and is currently under investigation in a Phase IIb trial (the “SURVIVE” trial) for newly diagnosed GBM. As SurVaxM moves closer to FDA approval, there is a need for education about the agent and how it works. In order to …

Combination Of Hdac And Fyn Inhibitors In Synovial Sarcoma, Kyra Parker

Theses

The SS18-SSX fusion protein is an oncogenic driver in synovial sarcoma. At the molecular level, SS18-SSX functions as both an activator and a repressor to coordinate transcription of different genes responsible for tumorigenesis. Here, we identify the proto-oncogene FYN as a new SS18-SSX target gene and examine its relation to synovial sarcoma therapy. FYN is a tyrosine kinase that promotes cancer growth, metastasis and therapeutic resistance, but SS18-SSX appears to negatively regulate FYN expression in synovial sarcoma cells. Using both genetic and histone deacetylase inhibitor (HDACi)-based pharmacologic approaches, we show that suppression of SS18-SSX leads to FYN reactivation. In support …

From Skepticism To Loyalty: A Whitepaper For Companies On Building Consumer Trust In Digital Marketing, Grace Darcy Pora

Theses

Trust is the foundation of business and works as a dynamic relationship between customers and businesses. As social media continues to evolve as the main way that companies promote and sell their products, trust must align with these marketing efforts. Through the analysis of past research, case studies, and current surveys, data, and trends, the relationship between consumer trust and online advertisements can be examined. Consumer trust online is experiencing a consistent downward trend, where consumers are losing trust in the companies and products they purchase from online. There is a heavy amount of skepticism online with the content that …

A Data-Driven Recommendation System For Selecting The Appropriate Mode Of Learning And Instructional Tools Based On Course Characteristics, Ayisha Manzoor

Theses

The rapid transformation of educational delivery methods during the COVID-19 pandemic required institutions to transition between online, hybrid, and offline learning approaches, creating both challenges and opportunities for educators and students. While online and hybrid learning modes ensured continuity, their effectiveness across different course types remained uncertain. This thesis addresses this gap by developing a datadriven recommendation framework that predicts Course Learning Outcome (CLO) achievement scores using regression, and recommends the most appropriate learning mode (online, hybrid, or offline) along with instructional tools based on course characteristics. This study analyzed 100 undergraduate and postgraduate courses from the College of Information …

Scenes Of Self: Redressing Patriarchy Ii, C. Rose Smith

Theses

Drawing together self-portraits and photographic documents, Scenes of Self: Redressing Patriarchy II threads a narrative in black and white on the underpinnings of elitism in US history and culture—a history dating back to the 19th century—of an emerging wealthy economy sustained by the slave market and commodities of its production. A meticulous interpretation of a historicized past eliding with the future, this thesis charts a path toward ancestral recollection to critique the livelihoods of merchants who were also enslavers. This thesis takes up the concept of Afro-surrealism (a movement led by Black artists of the 1970s concerned with the future-past) …

The Relationship Between Perceived Stress, Rumination, And Sleep Quality Among University Students, Aljazeeya Almansoori

Theses

Sleep is a crucial physiological function that underpins human health and wellbeing, profoundly affecting cognitive abilities, emotional stability, and the overall quality of life. Disruptions in sleep quality and quantity are commonly associated with increased perceived stress and rumination. This study aimed to investigate the correlations among perceived stress, rumination, and sleep quality in university students in the UAE, while also considering demographic factors such as age, gender, marital status, and educational level. It was hypothesized that higher levels of perceived stress and rumination would be associated with lower sleep quality. The study employed a cross-sectional design, involving a sample …

The Use Of Robotic Surveillance In The Uae In 2035: Balancing, Innovation, Regulation, And Privacy, Oasha Yousuf Almohier

Theses

This research explores the future of robotic surveillance in the United Arab Emirates (UAE) by 2035, aiming to balance innovation, regulatory oversight, and privacy protection. It investigates the intersection of national security objectives, ethical AI governance, and public trust within the UAE’s rapidly advancing smart city and law enforcement environments. The focus areas include regulatory gaps in current AI laws, ethical concerns such as data privacy and algorithmic bias, and the societal perception of AI-powered surveillance systems. The background of this study stems from the UAE’s ambition to lead in AI deployment, especially within public security initiatives such as autonomous …

Detection And Quantitation Of A Drug And Pesticides In Food Products Of The Uae (Dates And Camel Milk) By Liquid Chromatographic Techniques, Afnan Wael Alanqar

Theses

In this thesis the detection and quantification of the traces of multi-residue pesticides in 26 date fruits samples as well as the presence of the anthelmintic drug thiabendazole in pasteurized commercial camel milk consumed in the United Arab Emirates is examined. The main objective of this thesis is two folds; first is to determine whether a selected 12 pesticides of 8 different chemical groups- in the case of date fruits- and the drug thiabendazole-in case of camel milk- exists in the randomly collected samples of corresponding matrices. Second, is to quantify these compounds and compare their amount to the established …

Color Constancy In Virtual Environments With Head-Mounted And Flat-Panel Displays Across Different Illuminants And Lightness Levels, Andrea Avendano Martinez

Theses

Virtual reality (VR) is commonly used as a tool for enhancing immersion within virtual environments, with one of its primary goals being to approximate real-world perception as closely as possible. In everyday life, variations in lighting conditions significantly influence how colors are perceived across different times and settings. However, the human visual system compensates for these changes, maintaining relatively stable color perception; a phenomenon known as color constancy. This process is driven by chromatic adaptation, the visual system’s adjustment to changes in illumination. Despite the growing use of VR, little research has explored how color constancy operates in virtual environments …

Enhancing In-Car Interaction: Analyzing Deaf And Hard-Of-Hearing Drivers’ Usage, And Interaction With Voice-Controlled In-Car Infotainment System, Sanskriti Kumar

Theses

Voice Control Interface is a technology that allows users to use spoken language to interact with a system. The system is capable of speech recognition where the user can input a command, the system understands and executes the commands, and gives an output through text and/or speech. Voice Control Interfaces (VCIs) have become an ubiquitous technology, from public information kiosks to personal computer devices and intelligent virtual assistant devices. The technology is constantly evolving and improving with the intentions to make life easier, however, research has revealed unique challenges VCIs pose for Deaf and hard-of-hearing (DHH) users due to reliance …

Detecting Compromised Hardware Integrity With Machine Learning In Multicore Processors, Alexander Beekman

Theses

Due to the globalization of the Integrated Circuits (IC) manufacturing process, the trust surrounding hardware reliability has become compromised through methods such as injection of malicious hardware (including hardware trojans), hardware backdoors, IP theft, and counterfeit hardware. This thesis will focus on the issue of counterfeit hardware. As the complexity of modern day hardware has increased, detecting counterfeits has become increasingly difficult. Current methods of physical and electrical inspection are limited in both depth and size limitations. Physical inspections are only useful for identifying counterfeits that manifest physically, while electrical testing requires expensive and extensive setups. Computational evaluation of all …

Hybrid Treatment Method Of Biofiltration Preceded With Advanced Oxidation Process For The Removal Of Emerging Contaminants From The Wastewater Treatment Plant Effluent, Anjali Mohan Payathuparambil

Theses

The global demand for potable quality water has been on a continuous rise. Consequently, water reuse is now considered as an alternative to significantly expand supplies of freshwater in communities facing water shortages. Most of the conventional wastewater treatment plants (WWTP) are not efficient in the removal of emerging contaminants from the water, which will cause serious issues to the environment, human and animal life. This research investigated the possibilities of treating wastewater for reuse. First, the feasibility of utilizing a biofiltration system without pre-treatment for removing emerging contaminants from the WWTP effluent was investigated. Two types of biofilter media- …

Study Of Falāj Pathways And Their Unknown Extension In Al Ain City Using Geophysical Methods, Saud Mohammed Alsenaani

Theses

Historically, the city of Al Ain has relied on its Falāj systems as historic water resources for freshwater, which is vital for drinking and irrigating its oases and essential for supporting life in the region for centuries, providing the foundation for communities and farming. The remarkable rainfall in 2024 uncovered several hidden ancient Falāj systems and newly enlarged versions of previously recorded ones, highlighting the importance of ongoing research for their preservation. This research project aims to examine the current Falāj systems in Al Ain, particularly Falāj Mezyad, using geophysical methods to identify uncharted extensions and to examine current Falāj …

School Leadership Insights And Practices: Understanding Bullying Prevention Strategies Among Teachers In Private And Public Schools Across The Uae, Wissal Mohsen

Theses

This thesis investigates the detrimental effects of bullying on students, including its impacts on mental health, academic performance, and overall well-being. Addressing this issue necessitates a proactive strategy involving school leaders, teachers, and parents. Data was collected via a questionnaire: selected items employed a 5-point Likert scale, while others used a multiple-choice format. Analysis was conducted in SPSS and included descriptive statistics, one-way ANOVA, t-tests, and binary logistic regression. The t-tests indicated that leadership practices implemented to prevent bullying in both public and private schools were highly effective and statistically significant (p < .05). This research contributes to our understanding of how school leadership and teacher involvement influence the efficacy of bullying-prevention strategies. By using quantitative methods, the study offers a comprehensive examination of school policies, bullying-awareness initiatives, and reporting systems. The findings highlight the importance of adopting context-specific approaches to bolster prevention efforts within schools. Future research that combines qualitative and quantitative analyses may yield deeper insights into the real-world challenges encountered in bullying-intervention strategies, thereby bridging the gap between policy formulation and practical implementation to ensure anti-bullying programs are both effective and culturally relevant.

Implementation And Dissemination Of The 'About Eating' Program: Evaluating Participant Engagement, Usability, And Module Interest, Justin Konrad Walker

Theses

Abstract Background: Online nutrition education can improve food choices among underserved populations. The About Eating New York (AENY) program is a web-based, self-paced series of modules designed to enhance nutritional literacy, resource management, and confidence in healthy eating. Leveraging dissemination and implementation (D&I) science, AE partnered with community organizations across New York’s ten fiscal regions to extend its reach. Methods: This study analyzed secondary data from the AENY dissemination effort. Participants were recruited via social media and community organizations. Pre- and post-program surveys and end-of-lesson surveys assessed demographics, engagement, and perceptions of usability. Quantitative analyses included descriptive statistics, t-tests, ANOVAs, …

Adaptive Reuse Of Abandoned Schools, Dayana Williams

Theses

This thesis investigates the adaptive reuse of abandoned school buildings in economically declining communities, mainly focusing on how these transformations can contribute to sustainable community revitalization. The research highlights Columbus, Ohio, where school closures and grade realignments threaten to leave many school properties vacant, especially in minority neighborhoods. This adaptive reuse strategy presents an opportunity to address issues such as urban decay, resource efficiency, and social equity by repurposing these buildings into multifunctional community assets. The study adopts a multi-method approach, including literature reviews, case study analysis, and community needs assessments, to identify best practices and critical challenges in adaptive …

Bridging Human Expertise And Ai In Qualitative Research: Understanding Ownership, Trust And Bias In Ai-Assisted Coding, Anoushka Jagadeesh Puranik

Theses

Qualitative research is a multifaceted process involving data collection, transcription, organization, coding, and thematic analysis. As qualitative data analysis (QDA) tools gain popularity, artificial intelligence (AI) is increasingly integrated to automate aspects of this workflow. This study investigates researchers’ QDA practices, their experiences with existing tools, and their perspectives on AI involvement in qualitative research. We introduce ChromaScribe, a prototype QDA tool, and gather feedback to assess whether it addresses the limitations of current tools. Through interviews with 16 qualitative researchers, we examine their preferences for traditional coding, AI-initiated coding, and human-initiated coding, exploring factors such as ownership, trust and …

Enhancing The Immunogenicity Of Extracellular Vesicle-Based Vaccines Against Pathogenic Nthi Bacteria, Christina Ciko

Theses

Acute otitis media (AOM), or ear infections, are highly prevalent in children, with nearly 80% experiencing at least one AOM by the age of three. As such, there is an urgent need for a vaccine against Nontypeable Haemophilus influenzae (NTHi), a main cause of AOM in the US. Most vaccines contain multiple antigens from the pathogen, inducing an immune response and antibodies to those antigens. Here, we describe a novel approach to creating a vaccine against NTHi, incorporating a unique recombinant trivalent protein (Tri) featuring three NTHi antigens (OMP26, P6, and protein F) in a single peptide chain with an …

Fragility And Strength In Times Of War: A Series Of Embroidered Watercolors, Alisha B. Whitman

Theses

This final project report follows the production of a series of embroidered watercolors that explore how war disrupts and can destroy the values which people manage to somehow both hold dear and take for granted. These values, such as peace and freedom, are fragile, and yet they can provide great strength in dark times. This dichotomy is explored through this body of work using the materials of painted paper and thread as symbols of both fragility and strength. Choosing to work with materials and methods historically seen as feminine work add additional meaning to that symbolism. Additionally, Jewish iconography and …

Understanding And Implementing Fashion Sustainability: An Academic Course, Paige M. Baldwin

Theses

This project outlined a fashion sustainability course meant to be taught at a degree-awarding educational institution. The course explores the environmental, social, and economic impacts of the fashion industry. Students learn about sustainable practices, materials, and design principles. Students also study consumer behavior, supply chain management, and government policies related to sustainable fashion. The literature and research looked at the current fashion industry landscape and the sustainability issues that are being addressed, the current educational landscape of fashion programs in the United States of America, and the current literature regarding building an effective curriculum in the 21st century.

Assessment Of Physiological & Biochemical Changes In Tomato Plants Treated With Plant Growth Promoting Rhizobacteria (Pgpr) Under Salinity Stress Conditions, Mohammed Sharif Alhosani

Theses

Plant growth-promoting rhizobacteria (PGPRs) can effectively mitigate the negative impacts of salt stress on plants. The present study reports the isolation of PGPRs from a high-saline mangrove ecosystem in Abu Dhabi, with isolates exhibiting ACC deaminase (ACCD) activity to reduce stress-induced ethylene, along with additional plant growth-promoting (PGP) characteristics, including phosphate solubilization (P+). A total of 57 salt-tolerant bacterial isolates from the mangrove rhizosphere were initially screened for ACCD and P+ activities. Of these, 24 isolates tested positive for PGP characteristics and were further evaluated for their ability to enhance salt stress tolerance in tomato seedlings. In addition, seedlings inoculated …

Soundhapticsvr: Head-Based Spatial Haptic Feedback For Accessible Sounds In Virtual Reality For Deaf And Hard Of Hearing Users, Pratheep Kumar Chelladurai

Theses

Virtual Reality (VR) systems use immersive spatial audio that provide more localized sound awareness to convey critical information. However, these audio cues are often inaccessible to individuals who are Deaf or Hard-of-Hearing (DHH). To address this, we developed, a head-based haptic system designed to enable localizing and convert- ing audio signals directly into haptic feedback using multi-channel acoustic haptic actuators. We evaluated through three studies. The preliminary study determined the maximum tactile frequency threshold perceivable on different regions of the head of DHH users when a VR headset is attached. This was followed by a study to deter- mine the …

Deepfake Image Detection Using Explainable Ai And Deep Learning, Abdallah Abdulfattah Mohammed Abdulrahman

Theses

Deepfake technology has grown exponentially, and it has changed our perspective of managing digital content. The technology has many applications, but its ease of access has brought many risks. These risks include identity theft, misinformation spread, development of non-consensual content, and a decrease in trust in media. To address these challenges, we propose a hybrid deep learning model combining Convolutional Neural Networks (CNN) and Long Short-Term Memory (LSTM) networks for deepfake image detection. We developed a CNN model and four hybrid CNN-LSTM models in our study. Our approach integrates the strengths of CNNs for spatial feature extraction and LSTMs for …

Systematic Evaluation Of Regression Models For The Prediction Of Influenza Cases, Mukul Kandwal

Theses

This study systematically evaluates machine learning models to forecast influenza outbreaks, aiming to enhance public health preparedness through accurate predictions. Laboratory-confirmed influenza case data from the New York State Department of Health (2009–2023) were used to train and test five regression models—XGBoost, Neural Network (MLP regressor), K-Nearest Neighbors (KNN), Random Forest, and Support Vector Regression (SVR)—with preprocessing techniques including differencing and phasing. A leave-one-season-out cross-validation framework and Symmetric Mean Absolute Percentage Error (SMAPE) were employed to rigorously assess performance. Key findings reveal that the Neural Network (MLP regressor) outperformed other models, achieving the lowest SMAPE score (23.7), underscoring the critical …

Design And Application Of Molecularly Imprinted Polymers For The Detection Of Bpa, Pfoa, And Caffeine, Finbarr Buckley

Theses

Molecular Imprinted Polymers (MIPs) are polymer based solid phase extraction (SPE)recognition systems. MIPs were formulated using Acrylic Acid (AA) and Ethylene glycoldimethacrylate (EGDMA) to selectively target the following compounds Bisphenol A (BPA),Perfluorooctanoic acid (PFOA) and caffeine. This study presents novel MIPs for each targetqualitatively analysed with Raman Spectroscopy with Surface Enhanced Raman Spectroscopy(SERS) substrates. SERS can greatly enhance Raman signals allowing for detection of lowconcentration solutions. BPA, a possible carcinogen and hormone disruptor, is a very commonreagent in manufacturing as is known to leech into environmental and consumer products.PFOA, a constituent of polyfluoroalkyl substances (PFAS), can cause kidney and thyroiddisease, …

Future Scenarios Of Adoption Sustainable Materials By Construction Firms In The United Arab Emirates, Mona Albeshr

Theses

The construction industry accounts for 39% of greenhouse gas emissions, and change is required, especially with the Net Zero initiative. UAE construction companies must evaluate their current positions and update their strategies to support government regulations. Building futuristic communities is crucial for expanding the built environment within the country; however, the types of materials used should account for two aspects: sustainability and climate resilience, and both must be considered whenever these construction companies formulate their strategic response. Hence, scenario planning significantly provides valuable insights to decision-makers in construction companies’ strategic departments to envision four plausible scenarios of the external environment …

The Historical Role Of Westward Expansion Between American Museums And Indigenous Tribes, Erika Tenorio

Theses

Erika Tenorio’s thesis explores the intersection of Westward Expansion, American museums, and Indigenous communities, analyzing how 19th- and 20th-century expansionist policies shaped museum collections and Indigenous representation. The study examines how the ideology of Manifest Destiny, rooted in the Doctrine of Discovery, justified the forced removal of Native Americans and facilitated the collection of Indigenous artifacts by museums. Many of these institutions, influenced by Western colonial perspectives, portrayed Native cultures as relics of the past rather than as living traditions.

The research incorporates postcolonial and decolonial methodologies to assess evolving narratives within museums, focusing on Indigenous sovereignty, repatriation efforts, and …

A Visual Instrument For Military Public Affairs, Rose Di Trolio

Theses

This directed project is a visual guidebook that assists Missouri National Guard Soldiers, Airmen, and civilians onboarding within the Public Affairs Office and 70th Mobile Public Affairs Detachment. This guidebook serves as a tool for the creative-minded perspective to better understand materials such as the overall public affairs process, community relations, and social media creation and management. All the contents of this guidebook are directed from publicly-made information and labeled UNCLASSIFIED. This graphical guidebook uses vectors and images combined into one PDF file. Within the Military profession, it is typical and sometimes expected for members to relocate, deploy, or attend …