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Parametric Analysis Of Wire Arc Additively Manufactured Low-Carbon Steel Using Response Surface Methodology, Mirzagha Halilov Dec 2024

Parametric Analysis Of Wire Arc Additively Manufactured Low-Carbon Steel Using Response Surface Methodology, Mirzagha Halilov

Theses

As the manufacturing sector continues on its path towards sustainability, additive manufacturing (AM) remains as one of its most promising streams, aiming to reduce material waste while also allowing for increased design complexity. In the extensive area of metal 3D printing, one method that is steadily gaining traction is wire-arc additive manufacturing (WAAM). This method of AM utilizes the energy created by an electric arc formed between a continuous consumable metal wire and a metal base, fusing the two together and ultimately creating a 3D component layer by layer. WAAM has several notable advantages over other metal 3D printing methods …


Application Programming Interface For Embedded Protocol Management System, Mathew David Barrera Dec 2024

Application Programming Interface For Embedded Protocol Management System, Mathew David Barrera

Theses

This paper defines an architecture and software structure which implements a polymorphic system to manage hardware devices. The architecture implements a system to manage integration of hardware devices by providing the constructs required to implement communication and data transport protocols with a method that manages system state independence of each hardware component integrated. The architecture components provide a system which maintains the independence of each device by defining abstractions between each component of the system providing the software constructs required to integrate hardware components which implement differing connections methods and communication protocols. The software architecture provides the means of Integration …


Type Unbound: An Exploration Of Typography, Ar, And Its Creative Power, Honey Ashvinkumar Gardharia Dec 2024

Type Unbound: An Exploration Of Typography, Ar, And Its Creative Power, Honey Ashvinkumar Gardharia

Theses

‘Type Unbound’ is a typographic poster series and campaign designed to celebrate typography, exploring its dynamic possibilities through Augmented Reality (AR) simulation. This project bridges traditional and digital design by allowing users to scan posters and experience typography that defies its static nature, coming alive with animations. Each poster focuses on a distinct theme and these themes showcase the multifaceted powers of typography, highlighting its ability to communicate, inspire, and transform. The animated interactions go beyond aesthetic appeal, serving as a means to understand what type can do—how it shapes rhythm, creates form, adds dimension, and alters perspectives. By combining …


Investigating The Effect Of Active Living Wall On Indoor Air Quality And Energy Consumption: Case Study In Uaeu Closed Offices, Atina Mohsen Ghunaim Dec 2024

Investigating The Effect Of Active Living Wall On Indoor Air Quality And Energy Consumption: Case Study In Uaeu Closed Offices, Atina Mohsen Ghunaim

Theses

Extreme hot climates can significantly affect Indoor Air Quality (IAQ) and ventilation, resulting in higher energy demands. Numerous studies have demonstrated that outdoor greening, such as trees and landscaped areas, can reduce a building’s energy consumption. However, less research has been conducted on the impact of indoor vegetation on energy use and air quality. Indoor vegetation decreases Carbon Dioxide (CO₂) concentration by absorbing CO₂ and releasing oxygen (O₂), while the evapotranspiration process further enhances (IAQ) and reduces energy expenditure. The United Arab Emirates has dry arid climate and summers with high humidity levels, causing individuals to stay longer indoors, which …


Induction Program Practices On New Teachers In Public School In The United Arab Emirates, Reem Mohammed Al Hajri Dec 2024

Induction Program Practices On New Teachers In Public School In The United Arab Emirates, Reem Mohammed Al Hajri

Theses

This study examines the induction program practices for new teachers in United Arab Emirates (UAE) public schools. It evaluates key components—including orientation, mentoring, professional development, teacher networking, and administrative support— and analyzes their impact on new teachers’ integration, professional growth, and overall satisfaction. Additionally, it investigates how demographic factors such as nationality, educational qualifications, and teaching experience influence teachers’ experiences and perceptions. By employing a cross-sectional survey design, quantitative data were collected from 150 public school teachers across various emirates. Findings revealed that most new teachers held positive perceptions of the induction program domains. Gender comparisons indicated minimal differences, except …


In Vitro Investigation Of The Potential Therapeutic Implications Of Safranal On Gastric Cancer, Aisha Juma Al Otaibi Dec 2024

In Vitro Investigation Of The Potential Therapeutic Implications Of Safranal On Gastric Cancer, Aisha Juma Al Otaibi

Theses

Despite the fact that gastric cancer patients are indispensable to conventional radiation and chemotherapy, the detrimental side effects of those approaches prompt cancer research to seek new integrative treatments. In this respect, safranal (SAF) stands out as a complementary phytotherapeutic drug with exceptional anticancer properties. Concurring studies have shown that SAF is negatively associated with several cancer types, yet its potential therapeutic impact on gastric cancer remains vastly obscure. Thus, this dissertation sought to investigate SAF's prospective tumoricidal ability and its underlying mechanisms of action on gastric cancer in vitro. Herein, the study evaluated the cytotoxicity of SAF on …


Enhancing Medical Cybersecurity: A Machine Learning Solution For Intrusion Detection In Iomt Devices, Afra Yaqoob Dec 2024

Enhancing Medical Cybersecurity: A Machine Learning Solution For Intrusion Detection In Iomt Devices, Afra Yaqoob

Theses

In the past few decades, the healthcare sector has undergone major technological advancements, which have included the adoption of Internet of Medical Things (IoMT), and networked medical devices. These advancements have changed the manner in which patient care is provisioned, enabling for more accurate diagnosis, personalized treatment plans, among other benefits. However, as healthcare providers are growing more reliant on interconnected systems, they have also been exposed to critical cybersecurity vulnerabilities. Medical devices have now become targets for cyberattacks, threatening patient data and its security and endangering patient's health and safety. This thesis examines the affects that inadequate cybersecurity measures, …


Leveraging Ai To Improve Service Quality For Better Passenger Satisfaction At Airport, Abdulrhman Alsaleh Dec 2024

Leveraging Ai To Improve Service Quality For Better Passenger Satisfaction At Airport, Abdulrhman Alsaleh

Theses

The aim of this research is to explore the impact of airport service quality on passenger satisfaction level in Dubai International Airport (DXB) and the study employed machine learning approach to establish the services quality dimensions relationship with passenger satisfaction. However, the initial objective is to analyze patterns and make future forecasts that DXB could use to enhance service delivery. The research focuses on key service quality dimensions: The study investigates the causal relationship between five constructs: reliability, service quality tangibility, assurance, responsiveness, and empathy using machine learning models such as regression and classification. The information data applies to the …


Mitigating Network Congestion In High-Density Areas Through Advanced Distributed Antenna Systems, Amal Abdulrahman Albeshr Dec 2024

Mitigating Network Congestion In High-Density Areas Through Advanced Distributed Antenna Systems, Amal Abdulrahman Albeshr

Theses

This dissertation investigates the optimization of Distributed Antenna Systems (DAS) to address network performance challenges, enhance user satisfaction, and improve operational efficiencies in high-density environments. The study explores the integration of DAS with smart city infrastructure to support modern urban needs, such as real-time monitoring and IoT device connectivity. Set against the backdrop of growing urbanization and increasing demand for reliable connectivity, this research provides a comprehensive analysis of DAS as a transformative solution for telecommunications and smart city applications. The primary research question guiding this study was: How can Distributed Antenna Systems (DAS) be optimized to enhance network performance …


Design Of A Custom Embedded Replay Control Board For A Vintage Porsche, Christopher Heltz Dec 2024

Design Of A Custom Embedded Replay Control Board For A Vintage Porsche, Christopher Heltz

Theses

Many industries rely on decades old software and electronics to run machines that are essential for America’s industry. These companies operate on the sentiment of “if it’s broke, don’t fix it”. This works great until something breaks, then these same companies are faced with a tough decision. Either replace the old software and electronics with modern solutions or fix the original electronics. Both options have their challenges, the first costs much more in the short term and will require many man hours to design a new solution however the latter will require finding the original documentation or having trained individuals …


Scalable Access-Pattern Aware I/O Acceleration And Multi-Tiered Data Management For Hpc And Ai Workloads, Avinash Maurya Dec 2024

Scalable Access-Pattern Aware I/O Acceleration And Multi-Tiered Data Management For Hpc And Ai Workloads, Avinash Maurya

Theses

The exponential growth of data-intensive scientific simulations and deep learning workloads presents significant challenges for high-performance computing~(HPC) systems. These workloads generate massive data volumes at unprecedented velocities, straining the capabilities of existing memory hierarchies, I/O subsystems, and scheduling mechanisms. This dissertation addresses critical challenges in data management and workload scheduling to enhance performance, scalability, and resource efficiency in next-generation HPC and Artificial Intelligence~(AI) applications. Firstly, we develop advanced data and memory management strategies to alleviate I/O bottlenecks in deep memory hierarchies of modern HPC environments. We significantly mitigate data movement overhead by exploiting application-specific data access patterns and optimizing data …


Tehran Is Ours, Hamideh Azimi Dec 2024

Tehran Is Ours, Hamideh Azimi

Theses

Tehran is Ours is a thesis film, mainly 2D animation, with some experimental and 3D parts. This film dramatizing the movement that is happening in Iran which is about women’s rights. 2D fluid animation represents the movement that never stops.


Recast, Reform, Reshape: Surreal Figurative Painting, Keely Wu Dec 2024

Recast, Reform, Reshape: Surreal Figurative Painting, Keely Wu

Theses

This thesis explores the use of surreal imagery and the reimagining of historical subjects as a means to discuss complex ideas of identity. In this exploration, I chose to use the human figure as a vessel for expressing my own intimate viewpoints and experiences. Through a series of paintings, I investigate how the juxtaposition of human forms with non-human elements challenges conventional notions of gender and sexuality to empower marginalized perspectives. My Master’s degree started with my transition from commercial illustration to fine art. The study examines my evolution of thematic and stylistic choices, emphasizing the creation of new works …


Utilizing Machine Learning For Categorizing Disaster-Related Tweets, Ahmad Alfalasi Dec 2024

Utilizing Machine Learning For Categorizing Disaster-Related Tweets, Ahmad Alfalasi

Theses

This study presents the development of a machine-learning model that recognizes tweets about disasters in real-time. The fast-paced development of social media, especially Twitter, has drastically changed the field of news transmission during crises. This change creates new challenges for the management of the volume, velocity, and veracity of data that are generated in such situations. The present tools do not have the capabilities of real-time processing of the huge volume of data; hence, new solutions are required. The model we are proposing addresses this problem by using advanced machine learning methods, such as natural language processing, to filter and …


What Explains State-Level Variation In Refugee Resettlement In The United States?, Rebekah Walker Dec 2024

What Explains State-Level Variation In Refugee Resettlement In The United States?, Rebekah Walker

Theses

The history of refugee resettlement in the United States reveals an ad hoc system that relies heavily on non-governmental agencies and state social services. Rates of acceptance for refugees vary greatly by state, yet the particulars of refugee placement are under-studied. This thesis seeks to explain why refugees are likely to be resettled in some states more than others–what factors are associated with higher or lower levels of refugee resettlement? Most literature looks at the economic impact from refugees and on refugees or analyzes the political environment that supports (or does not support) them, but refugee resettlement itself–the how and …


Unstable, Virginia Guerrero Dec 2024

Unstable, Virginia Guerrero

Theses

Unstable is a film about a music-driven, psychedelic journey of reality slipping into a frenzy of madness. It explores bringing music to life with emphasis placed on music pacing, mood, and my own simultaneous, involuntary experience of color when listening to music. The film tells the story of a trapped, creepy, skeletal character escaping his shackles and causing mayhem. He bends reality and experiences several transformations as the music becomes increasingly aggressive. The story is primarily narrative with experimental features, including abstract backgrounds, varying art styles, and unexpected transitions. The main character goes through painful, physical changes and eventually reaches …


Shape Between Intimacy, Mackenzie Serwa Dec 2024

Shape Between Intimacy, Mackenzie Serwa

Theses

This thesis examines the parallel exploration of raw tactile materials and relationships to develop a personal dialogue of intimacy. It breaks down the materiality of glass, clay, and the impulse of collecting, aiming to communicate the human connections shared between each. By engaging with materials in this way, this study aims to foster a deeper understanding of the existence, influence, and expression of intimate relationships.


The Mythical Nexus: Illuminating The Rich Tapestry Of Global Folklore, Trishala Parmar Dec 2024

The Mythical Nexus: Illuminating The Rich Tapestry Of Global Folklore, Trishala Parmar

Theses

There is a lack of accessibility and exposure to global folklore for a wider audience. Despite the richness and diversity of folktales worldwide, many people may not have access to them due to limited resources, language barriers, cultural isolation, and a lack of exposure. I saw a need to preserve and celebrate cultural heritage through stories and make it fun. I created an interactive website called The Mythical Nexus which allows an audience to interact with different stories and cultures through a series of rotating cubes. This website connects stories and folklore from around the globe through the power of …


Bridging Blobs: The Transformative Communication System, Philip Pham Nov 2024

Bridging Blobs: The Transformative Communication System, Philip Pham

Theses

In an increasingly interconnected world, language diversity can pose significant barriers to communication and understanding. "Bridging Blobs: The Transformative Communication System" introduces an innovative solution towards overcome these challenges. This thesis presents an immersive and interactive technology experience designed to seamlessly translate both spoken and sign languages and foster clear communication by visually demonstrating relationships between individuals using English and/or American Sign Language. The system integrates into various social and physical spaces, from bars to museums, creating dynamic displays that celebrate the richness of human language and culture. Interactive screens showcase animated sequences, representing inclusivity and collaboration. Powered by cutting-edge …


Reverence, Talia Drury Nov 2024

Reverence, Talia Drury

Theses

Reverence is a series of wooden objects that highlight the beauty, subtleties, and surprises found in the quieter moments of nature. These pieces fluctuate from both literal and figurative interpretations of form, movement, and memory. Through the integration of curves, light, and hand-carved textures, I developed work that holds a collection of moments from the natural world. Reverence is an invitation to pause, explore, and revere the beauty that surrounds us, nurturing a deeper bond with the world we inhabit. I invite you to take a walk with me as I explore the rhythms and patterns of nature that are …


Pawlingo: Bridging Virtual And Real-World Language Learning Through Mixed Reality, Xueer Wang Nov 2024

Pawlingo: Bridging Virtual And Real-World Language Learning Through Mixed Reality, Xueer Wang

Theses

PawLingo harnesses the power of mixed reality (MR) technology to enable users to learn new languages anytime, anywhere. By enhancing the interactivity and immersion of language learning, PawLingo revolutionizes how users engage with new languages. The platform features virtual non-player characters (NPCs), such as a panda representing Mandarin, who guide and interact with users in their daily environments. Whether navigating everyday scenarios like markets or public transit or practicing vocabulary in real-time, PawLingo seamlessly integrates language instruction into the user's surroundings. This research explores the development and impact of PawLingo, highlighting its ability to enhance user engagement, retention, and cultural …


Vitamin D Clinical Relevance In The Recovery From Traumatic Brain Injury Among The Military Population, Yuisa Mariceli Colón Nov 2024

Vitamin D Clinical Relevance In The Recovery From Traumatic Brain Injury Among The Military Population, Yuisa Mariceli Colón

Theses

Traumatic brain injury (TBI) still remains a difficult disorder to treat. TBI has been associated to chronic neuroinflammation and a high risk for neurodegenerative disorders. Since 2001 between ten to twenty percent of all deployed military members have suffered a combat-related TBI. Nearly twenty to thirty percent of those will experience chronic cognitive, behavioral and somatic symptoms after suffering a TBI. This review found compelling evidence to support that the pathology of TBI is closely associated with neuroprotective mechanisms of vitamin D.


Headspace, Katrina E. Kauffman Nov 2024

Headspace, Katrina E. Kauffman

Theses

Headspace is a contemplation of the dynamics and labor of thought. As someone with ADHD, dysgraphia, and dyslexia, my thought process is often circuitous yet cyclical. This thesis will explore the overlap between ritual and hyperfocus as a facet of artistic practice as well as their impact on physical and emotional equilibrium. By personifying the three proposed stages of memory by the Cognitive Load theory through the performance of repetitive tasks like making chewing gum, paper, and ink by hand, I both exemplify my neurodivergent brain structure and the reformatting my neural pathways undergo to conform to neurotypically inclined society. …


A Comparative Study Of Weavings Of Two Disparate Cultures: Finding The Similarities In Handcrafts, Monica Lowe Nov 2024

A Comparative Study Of Weavings Of Two Disparate Cultures: Finding The Similarities In Handcrafts, Monica Lowe

Theses

This thesis is a study of the similarities between the traditional weavings of two indigenous cultures who appear to be culturally unrelated, the West African Ewe and the Peruvian Quechua located in the Cusco Province. Its purview includes the purpose it serves, who does the craft, and meanings woven into the textiles. The focus of this thesis is based on a theory that across human cultures, iconographies and archetypes are demonstratively the same, with similar collective, unconscious meanings. The overall theory is that handcrafts are an important consideration when demonstrating a reflection of human cultural similarities in beliefs, community, and …


Ai-Powered Pedagogy: Revolutionizing Students’ Learning Experiences Through Integration Of Ai Technologies, Amna Awad Alsaedi Nov 2024

Ai-Powered Pedagogy: Revolutionizing Students’ Learning Experiences Through Integration Of Ai Technologies, Amna Awad Alsaedi

Theses

This research examines the integration of Artificial Intelligence (AI) within the educational sector with the aim of enhancing student learning outcomes. AI offers tailored learning experiences, interactive educational content, prompt feedback, and access to diverse learning resources. Nonetheless, challenges including addiction, costliness, privacy infringement, bias, ethical dilemmas, market competition, and moral considerations require resolution. Research particularly delves into the utilization of chatbots, and algorithms designed to simulate human interactions and generate text resembling human speech. Educational applications powered by AI have the potential to heighten student engagement, comprehension, and academic performance by substituting traditional assignments with concise, information-rich lessons. Furthermore, …


Analysis, Design, And Experimental Validation Of The Thermal Subsystem Of Alainsat-1 Cubesat, Ameereh Seyedzadeh Nov 2024

Analysis, Design, And Experimental Validation Of The Thermal Subsystem Of Alainsat-1 Cubesat, Ameereh Seyedzadeh

Theses

This thesis investigates the thermal management techniques of AlAinSat-1 during extremely harsh space conditions. It presents a comprehensive analysis of its thermal behavior using numerical techniques and validates the CubeSat's survivability in space via experimental testing. AlAinSat-1 is a nanocube-shaped satellite carrying Earth observation payloads, including RITA (Remote sensing and Interference detector with radiome-Try and vegetation Analysis) and Locana. Understanding how the CubeSat behaves in harsh space conditions and maintains thermal stability during its mission is critical to its success. The main aim of this study is to employ finite element analysis (FEA) techniques to simulate the thermal behavior of …


Design And Implementation Of Attitude Control System For Gnssas 6u Cubesat, Anoud Nasser Alkatheeri Nov 2024

Design And Implementation Of Attitude Control System For Gnssas 6u Cubesat, Anoud Nasser Alkatheeri

Theses

This thesis presents the design and simulation of the Attitude Control System (ACS) for the GNSSaS 6U CubeSat, developed by the National Space Science and Technology Center (NSSTC) at UAE University. The CubeSat's mission is to enhance GNSS signal accuracy, which requires precise attitude control to achieve this objective. The ACS utilizes magnetorquers and reaction wheels for actuation. The primary objective of this thesis is to design an ACS that fulfills the mission’s performance requirements, including maintaining pointing accuracy in both fine and medium pointing modes. To achieve this, a comprehensive disturbance analysis was conducted, leading to the selection of …


Effect Of Virtual Reality Technology On Computer Science/Engineering Based Laboratories Education – A Case Study, Mariam A. Al Nuaimi Nov 2024

Effect Of Virtual Reality Technology On Computer Science/Engineering Based Laboratories Education – A Case Study, Mariam A. Al Nuaimi

Theses

Virtual reality (VR) is becoming increasingly popular and essential in education as institutions strive to incorporate technology in education. In Engineering and Computer Science, students face difficulties in comprehending many abstract complex concepts that are typically studied in Labs. This situation worsens with hardware failure and the lack of pedagogical tools. The main goal of this paper is to investigate the impact of VR environments on learning advanced and complex STEM concepts. We also explore the impact of different human-computer interaction (HCI) techniques including gamification on the learning experience of STEM students. To measure such impact, we developed a VR …


Unital Kadison-Schwarz Type Of Maps, Hajir Khalid Al Zadjali Nov 2024

Unital Kadison-Schwarz Type Of Maps, Hajir Khalid Al Zadjali

Theses

Quantum entanglement is an important phenomenon in quantum information theory; its uses range from quantum teleportation and quantum cryptography to solving classical communication problems. One of the issues concerning entanglement is the classification of mixed states into separable states. Positive maps define affine mappings between sets of states of C∗algebras, and have been used to develop a separability criterion for quantum states. Completely positive maps are insensitive to entanglement detection, a weaker notion of positivity is thus needed to detect them. This condition that is stronger than positivity but weaker than complete positivity is given by the Kadison-Schwarz (KS) inequality. …


Automating Modular Construction Manufacturing For Affordable Housing, Enaam Mohammed Ouda Nov 2024

Automating Modular Construction Manufacturing For Affordable Housing, Enaam Mohammed Ouda

Theses

In recent years, there has been an increase in the frequency and intensity of natural disasters worldwide, resulting in loss of life, displacement, and extensive property damage. According to the UNHCR's report, 122.6 million individuals were displaced by mid-2024, highlighting that the speed and volume of displacement exceeds the availability of solutions for those affected. To address the urgent need for affordable housing solutions, modular construction is preferred over traditional construction methods as it tackles limitations such as long project durations, high costs, and safety and environmental concerns. Integrating advanced technologies in modular construction can further enhance its benefits and …