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Now showing items 101-110 of 120
MICROWAVE-ASSISTED SOL-GEL SYNTHESIS OF SODIUM-BASED LAYERED OXIDE CATHODE MATERIALS FOR HIGH-PERFORMANCE SODIUM-ION BATTERIES
(Material Science and Technology, 2023 , Master Thesis)
Layered oxide cathode materials are of great interest in sodium-ion batteries due to their high theoretical capacity, availability, low cost, and environmentally benign raw materials. This work compares the structural, ...
TRANSFORMATION OF SOCIAL CONTRACT IN SAUDI ARABIA FROM RENTIERISM TO NATIONALISM
(Gulf Studies, 2023 , Master Thesis)
This thesis examines the transformation of the Saudi social contract from rentierism to progressive and popular nationalism. Traditional Saudi rentier social contract was constructed based on three main pillars. The first ...
THE ENTREPRENEURIAL STATE: REMAKING QATAR'S FOREIGN RELATIONS APPROACH
(Gulf Studies, 2023 , Master Thesis)
The entrepreneurial development of Qatar, a small state, is an interesting phenomenon to explore within the concept of international relations. In recent times, there has been the emergence of newly prominent participants ...
VOLATILITY ESTIMATION IN MISSING AT RANDOM HIGH-FREQUENCY FINANCIAL TIME SERIES
(Applied Statistics, 2023 , Master Thesis)
More than 15 years ago, the capital markets have seen significant development, introducing high-frequency trading and a shift of market towards high-frequency and algorithm trading. It was always believed that high-frequency ...
THE IMPACT OF SOCIAL MEDIA ON THE PEOPLE'S PERCEPTION OF WOMEN'S EMPOWERMENT IN QATAR
(Gulf Studies, 2024 , Master Thesis)
The digital revolution and the dominance of social media platforms have provided an opportunity for women's empowerment. As these platforms make information access easier and offer venues for expressing social, political ...
تنصيب ووداع دراسة في مختارات من خطب الرئاسة الأمريكية
(اللغة العربية, 2023 , Master Thesis)
تنطلق هذه الدراسة من فرضية مفادها أنّ اختلاف المناسبة ينتج تقاليد خاصة في التواصل، فتختلف الخطابات وتشكلّاتها باختلاف السمات الزمانية والمكانية لها؛ كما تسعى لتأكيد مدى ترابط اللغة والسلطة والعلاقة التي تربط بينهما وكيفية ...
Assessment and Prediction of Body Fat Composition Using A Variety of Machine Learning Algorithms
(Applied Sciences, 2023 , Master Thesis)
Body composition is critical for health outcomes and has been researched in various populations and conditions like obesity, diabetes, and many more. Qatar Biobank collected anthropometric and biomedical data from individuals ...
TREATMENT OF RAW SEWAGE WASTEWATER IN A PILOT SCALE PLANT THROUGH A NOVEL METHOD USING MICROALGAE, AND CHARACTERIZATION OF THE PRODUCED BIOMASS FOR FERTI-IRRIGATION: A QATARI CASESTUDY
(Biological and Environmental Sciences, 2024 , Master Thesis)
Global population is on the rise. Water scarcity and demand is at an all-time high. Yet anthropogenic activities keep increasing the amount of wastewater in the environment. While humans have developed wastewater treatment ...
ANALYSIS OF HYDROLOGICAL AND CLIMATIC FACTORS ASSOCIATED WITH ALGAL BLOOMS BASED ON REMOTE SENSING PRODUCTS AROUND THE COASTAL REGION IN THE ARABIAN GULF
(Biological and Environmental Sciences, 2024 , Master Thesis)
Algal Blooms (ABs) are a global ecological disaster threatening aquatic ecosystems, human health, and economics. In the Arabian Gulf, monitoring and early warning systems are needed due to a lack of in-situ data. This study ...
PURIFICATION OF PRODUCED WATER BY CUTTLEFISH BONE ADSORBENTS
(Material Science and Technology, 2024 , Master Thesis)
The cuttlefish bone powder (CFB) which is mostly composed of calcium carbonate was prepared, characterized, and modified to use it for the purification of emulsified oil/water mixtures from produced water. The focus was ...