Student Thesis & Dissertations: Recent submissions
Now showing items 181-200 of 1840
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CORAL MICROBIOME COMPOSITION AND DIVERSITY DURING INDUCED EX-SITU BLEACHING
(2025 , Master Thesis)Coral-associated microbial communities contribute to the health, resistance, and resilience of corals toward thermal stress. However, little has been documented on the dynamic of coral microbiome and their shifts during ... -
INFLUENCE OF HEAT TREATMENT ON MECHANICAL PROPERTIES AND CORROSION CHARACTERISTICS OF A NON-EQUIATOMIC NiCoCrNbAl-BASED HIGH ENTROPY ALLOY
(2025 , Master Thesis)Nearly all metals and alloys are unstable (i.e., have high Gibb's free energy) and are predisposed to reach stable equilibrium state by the route of corrosion. Thus, there is an urgent requirement of high strength (and ... -
DIVERSITY, DISTRIBUTION, AND ENVIRONMENTAL NICHES OF GELATINOUS ZOOPLANKTON SPECIES OF QATAR PELAGIC ECOSYSTEMS
(2025 , Master Thesis)Gelatinous zooplankton are integral key components of marine ecosystems throughout the world, where they most often play an influential role in trophic dynamics, nutrient cycling, and ecosystem stability overall. In general, ... -
SPATIALAND TEMPORAL DYNAMICS OF CORAL SETTLEMENT IN CORAL REEFS OF QATAR
(2025 , Master Thesis)Coral reefs are fundamental in supporting biodiversity and vital to the economically significant fishing industry that supplies food to society and provides livelihoods to fishermen and their families. Coral reefs are ... -
معجم الصقارة في الثقافة القطرية: دراسة السانية
(2025 , Master Thesis)تقوم هذه الدراسة التي تتناول حقلا معجميًا بعينه من حقول اللهجة القطرية، وهو حقل الصقارة، على مسلمة أن اللهجات ما هي إلا شكل من أشكال الفصحى تطور عنها، وأن التنوع اللهجي يعطي لكل مجتمع خصوصيته وسماته الثقافية المميزة، بل ... -
الصورة في الكتاب المدرسي القطري : دراسة سميائية كتاب اللغة العربية للصف الثاني الابتدائي نموذجا
(2025 , Master Thesis)يسعى هذا البحث إلى دراسة الصورة في الكتاب المدرسي من منظور سميائي في دولة قطر، لتحقيق أهداف رئيسية أهمها: الكشف عن أهمية الصورة في الكتب المدرسية، ومدى مساهمتها في تعزيز عملية التعلم لدى التلاميذ. وقد عملنا إلى إجراء تحليل ... -
INSTITUTIONALISM AND THE DYNAMICS OF RESOURCE-BASED DEVELOPMENT IN THE ARAB GULF STATES: AN EMPIRICAL ANALYSIS
(2025 , Dissertation)This study aimed to address a theoretical and practical issue in Gulf and Middle East studies, namely the dominance of the rentier paradigm in understanding the relationship between natural resource abundance and socio-economic ... -
ECOLOGICAL RISK ASSESSMENT OF BRINE AND MITIGATING RISKS WITH OPTIMIZED PAN MEMBRANE IN FORWARD OSMOSIS
(2025 , Master Thesis)Desalination of both freshwater and seawater has been regarded as a practical and effective means of providing safe and dependable drinking water. Desalination is the process of purifying water to make it acceptable for ... -
معجم لغة الإشارة : دراسة لسانية تطبيقية
(2025 , Master Thesis)تهدف هذه الدراسة إلى التعريف باللغة الإشارية، بوصفها لغة تواصلية بين فئة الصم والبحث في أهم الخصائص والضوابط التي تقوم عليها ، والخصائص الصرفية والتركبية والدلالية الخاصة بها، والحكم على مدى التوافق، والاختلاف بينها وبين ... -
EVALUATION OF GROUNDWATER QUALITY VARIATION IN THREE AQUIFER SYSTEMS IN QATAR: CHARACTERIZATION AND DPSIR FRAMEWORK APPROACH
(2025 , Professional Masters Project)Qatar's arid climate, limited natural freshwater resources, and increasing water demand make groundwater a primary natural water source in the country. However, overexploitation has led to environmental challenges such as ... -
INVESTIGATION AND OPTIMIZATION OF AN ELECTROCOAGULATION TREATMENT PROCESS FOR HYDROPONIC WASTEWATER SOLUTION: PROCESS PERFORMANCE AND KINETIC STUDY
(2025 , Professional Masters Project)The increasing adoption of hydroponic farming has led to the generation of nutrient-rich and metal-laden hydroponic wastewater solution (HWS), which poses significant environmental risks if not properly treated. Given HWS's ... -
NUMERICAL MODELING AND PERFORMANCE OPTIMIZATION OF THIN-FILM KESTERITE-BASED SOLAR CELLS
(2025 , Master Thesis)This study investigates the numerical modeling and optimization of thin-film Cu2ZnSnS4 (CZTS) solar cells. CZTS is a cost-effective and environmentally friendly material with significant potential for photovoltaic applications. ... -
A COMPARISON STUDY: EVALUATING SOME STATISTICAL AND AI TECHNIQUES FOR MEDICAL APPLICATION
(2025 , Master Thesis)Analyzing medical data using artificial intelligence and statistical techniques may contribute to improving healthcare by helping to accurately identify important and irrelevant features in data collection and disease ... -
INVESTIGATION OF THE WATER TURBIDITY AND ITS RELATIONSHIP WITH PSEUDOMONAS OCCURANCE IN THE WATER SUPPLY SYSTEM IN QATAR
(2025 , Professional Masters Project)The Gulf area, encompassing Qatar, depends significantly on saltwater desalination to satisfy rising water demands. The water supply system in a city is dynamic and multifaceted, which requires an integrated and comprehensive ... -
IMAGE MONITORING USING MULTIVARIATE CONTROL CHARTS
(2025 , Master Thesis)This study focuses on developing a Multivariate Hotelling's T2 control chart to monitor image data. Dimensionality reduction of the image data is achieved through Principal Component Analysis (PCA) and Sparse Principal ... -
MEGA SPORTS EVENTS AND NATIONAL IDENTITY: THE CASE OF QATAR WORLD CUP 2022
(2025 , Master Thesis)This study investigates how hosting the 2022 FIFA World Cup contributed to the development of national identity in Qatar. Despite being the first Middle Eastern country to host this mega-sporting event, the impact of this ... -
دراسة ميدانية لتأثير التخطيط الإستراتيجي على إدارة الأزمات الشركات الألبان في دولة قطر
(2024 , Professional Masters Project)يسعى المديرون إلى التعامل مع الأزمات المحتملة بفعالية، مع الحد الأدنى من الخسائر أو تجنبها الأزمة المحتملة في أفضل الأحوال، وتتلخص مشكلة البحث بقياس مدى توافر متطلبات النجاح الإستراتيجي ودورها في صياغة إستراتيجيات إدارة ... -
DEVELOPMENT OF VEGETATION METRICS FOR REDUCING PARTICULATE MATTER POLLUTION AT URBAN ROADSIDES: THE CASE OF CENTRAL DOHA, QATAR
(2024 , Dissertation)The Public Works Authority in Qatar, 'Ashghal,’ beautifies roads with greenery and creates space for exercise in central Doha. However, without strategic planning, this vegetation could increase roadside users’ exposure ... -
MULTI-LAYER ATTACK DETECTION MODEL FOR BLUETOOTH-CONNECTED DEVICES IN SMART HEALTHCARE SYSTEM
(2023 , Master Thesis)Internet of Things (IoT) is an interconnected network of heterogeneous things through the Internet. The current and next generation of smart healthcare systems are dependent on Internet of Medical things (IoMT) devices ... -
GREEN HUMAN RESOURCE MANAGEMENT AND ENVIRONMENTAL PERFORMANCE: THE MODERATING ROLE OF TECHNOLOGICAL COMPETENCE AND ARTIFICIAL INTELLIGENCE
(2024 , Dissertation)Increased emphasis on sustainability has propelled the adoption of Green Human Resource Management (GHRM) practices in organizations. However, in regions like Qatar, which are undergoing rapid industrialization and economic ...
