Student Thesis & Dissertations: Recent submissions
Now showing items 141-160 of 1630
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COMPETING RISK MODELS IN PRESENCE OF PROGRESSIVELY TYPE-II CENSORED DATA FOR DAGUM DISTRIBUTION
(2024 , Master Thesis)In the survival time analysis, there could be more than one cause of failure for an individual or an item. Usually, researchers are interested in survival times under a certain cause of failure, considering the rest of the ... -
ESTABLISMENT, SURVIVAL AND RHIZOSPHERE MICROBIOME OF SELECTED PLANTS IRRIGATED BY GREYWATER FOR SUSTAINABLE URBAN GREENING
(2024 , Master Thesis)Appropriate control of water in suburban green spaces ends up critical as metropolitan populations grow and water shortage represents an urgent issue. This thesis looks at how certain plant species grown for the purpose ... -
CHARACTERIZATION OF QATAR COASTAL BIOFOULING CHALLENGE AND ENVIRONMENTAL INFLUENCES
(2024 , Master Thesis)This research explored the spatial and seasonal variabilities in biofouling challenges at Doha and Ruwais ports in Qatar, using panel deployments under different environmental conditions. Results indicated significant ... -
DIFFERENTIATING FOREIGN POLICY STRATEGIES IN THE ARABIAN PENINSULA: THE DECISION-MAKING CALCULUS TOWARDS IRAN
(2024 , Dissertation)This dissertation comparatively analyses the foreign policy strategies of Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, and the United Arab Emirates by focusing on the decision-making calculus towards Iran over a five-decade ... -
THE IMPACT OF NEWSROOMS' DIGITAL TRANSFORMATION ON MEDIA ORGANISATIONS AND AUDIENCES CASE STUDY: AL JAZEERA MEDIA NETWORK (2006-2020)
(2024 , Dissertation)Recent modifications in technology and innovation are considered nowadays to have dramatically changed the media scene. Developments in the Internet and social media platforms have provided users with unprecedented ... -
NOVEL HIGHLY ANTIBACTERIAL CORROSION RESISTANT NIP-CEO2-C3N4 NANO-COMPOSITE COATINGS
(2024 , Master Thesis)Graphitic carbon nitride (g-C3N4) nano-materials are utilized as unique reinforcement in various applications due to their superior mechanical, thermal and protective properties. Moreover, recently, it has become attractive ... -
SCREENING, CHARACTERIZATION AND APPLICATIONS OF ENDOPHYTES FROM QATARI HALOPHYTES
(2024 , Dissertation)Saline soil poses a significant challenge for plant growth in arid and semi-arid regions. The harsh climatic and environmental conditions in Qatar and the Gulf region have led to highly saline soil, severely limiting crop ... -
APPLICATION OF TIO2-BIOCHAR NANOCOMPOSITES FOR INTEGRATED ADSORPTIVE - PHOTOCATALYTIC WASTEWATER TREATMENT: A TECHNO-ECONOMIC ASSESSMENT ON LAB AND LARGE-SCALE
(2024 , Master Thesis)This study synthesized mandarin biochar (MP500) and a TiO2-impregnated nanocomposite, TiO2@MP500, through a hydrothermal approach. A comprehensive set of characterization techniques confirmed the successful synthesis of ... -
DE-ESSENTIALISING JAPAN-GCC STATES RELATIONS BEYOND THE HYDROCARBON TRADE: JAPAN'S COMPLEX INTERDEPENDENCE WITH OMAN
(2024 , Master Thesis)The international relations of the GCC states have strengthened and developed multifaceted ties with East Asian countries-including Japan-over the last two decades. While experts have studied these developing policy ... -
ADVANCED 3D-PRINTED MULTILAYER POROUS MEMBRANES FOR EFFECTIVE WASTEWATER TREATMENT
(2024 , Master Thesis)Wastewater treatment plays a crucial role in safeguarding public health and environmental sustainability by removing pollutants and contaminants from water sources. Membrane-based filtration technologies have emerged as ... -
ON THE GAUSSIAN PROCESS FOR STATIONARY AND NON-STATIONARY TIME SERIES PREDICTION FOR THE QATAR STOCK MARKET
(2024 , Master Thesis)This research adopts a Gaussian prediction model for non-stationary time series. Then, we discuss four transformation techniques: Generalized Optimal Wavelet Decomposition Algorithm (GOWDA), Hilbert Huang transform (HHT), ... -
الدور التشريعي للسلطة التنفيذية في ظل الدستور القطري "دراسة مقارنة"
(2018 , Master Thesis)شهدت النظم السياسية الحديثة تراجعاً كبيراً لدور البرلمان، مما أدى إلى هيمنة السلطة التنفيذية وتدخلها في المجال التشريعي، فتقوم هذه الرسالة على توضيح الدور الهام للسلطة التنفيذية في العملية التشريعية من خلال تحديد المجال ... -
ضمانات استقلال مجلس الشورى في دولة قطر : دراسة مقارنة
(2023 , Master Thesis)تعتبر المجالس التشريعية إحدى أهم مؤسسات النظم الديمقراطية لأهمية دورها التشريعي من جهة، وتعبيرها عن إرادة الشعب من جهة أخرى. وتتسم المجالس التشريعية بخاصية التنوع والاختلاف بناء على طبيعة النظام السياسي المعتمد من بلد إلى ... -
تجريم الأفعال الماسة بسلامة العملية الانتخابية في القانون القطري
(2023 , Master Thesis)حرص المشرع القطري حرصاً كبيراً على مواكبة التطورات الحاصلة على مستوى المنظومة التشريعية التي شهدتها الأنظمة القانونية على اختلافها، وتتجلى هذه المواكبة إصدار القانون رقم (6) لسنة (2021) بإصدار نظام انتخاب مجلس الشورى لتنظيم ... -
الاشتقاق عند الأصوليين دراسة تأصيلية تطبيقية
(2024 , Master Thesis)تناولت 7 هذه الدراسة الاشتقاق من حيث المفهوم والحكم والأثر في الدرس الأصولي الفقهي؛ قصد إبراز أهمية الاشتقاق في الدرس الدلالي الأصولي وأثره في فهم النصوص الشرعية، وقد وظف الباحث المنهج الوصفي التحليلي؛ لتقرير وتحرير ما ... -
الرقابة الدستورية على الغاية من التشريع دارسة تحليلية بين مصر وقطر
(2024 , Master Thesis)تناقش هذه الأطروحة مشكلة خروج التشريع عن الدستور فيما يستهدفه من غايات، وتعرض الرقابة الدستورية على الغاية من التشريع بصفتها حلا لها في كل من جمهورية مصر العربية ودولة قطر . ولقد عولج الموضوع في أربعة أبواب، شملت كافة ... -
CONTAMINATION OF ARSENIC IN RICE-BASED BABY FOOD PRODUCTS AND THEIR HEALTH RISKS
(2024 , Master Thesis)This study aims to assess the health risks associated with arsenic exposure in consumers of rice-based infant food products. The consumption patterns of rice-based baby food products among individuals aged 4-12 months in ... -
PURIFICATION OF PRODUCED WATER BY CUTTLEFISH BONE ADSORBENTS
(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 ... -
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
(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 ... -
AN ANALYTICAL APPROACH-BASED DECISION SUPPORT FRAMEWORK FOR BUILDING SECURE FOOD SYSTEMS
(2024 , Dissertation)Food security refers to a system's capability to provide all individuals with social, physical, and economic access to sufficient, safe, and nutritious food that satisfies their needs and preferences for a healthy and happy ...
