Student Thesis & Dissertations: المرسلات الحديثة
السجلات المعروضة 401 -- 420 من 1710
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SYNTHESIS AND OPTIMIZATION OF GREEN ADSORBENTS FOR THE REMOVAL OF 2,4-DICHLOROPHENOL FROM THE WASTEWATER
(2023 , Master Thesis)2, 4-Dichlorophenol (2, 4-DCP) is a water-soluble contaminant that is frequently discovered in wastewater from a variety of industries, including triclosan's aerobic breakdown and pharmaceutical and fungicide production ... -
ECONOMIC ENERGY ALLOCATION FOR A POWER SYSTEM CONSIDERING TECHNO-ECONOMIC CONSTRAINTS
(2023 , Dissertation)During the past few decades, rapid progress in reducing the cost of photovoltaic (PV) energy has been achieved. At the megawatt (MW) to gigawatt (GW) scale, large PV systems are connected to the electricity grid to provide ... -
INVESTIGATING FATIGUE LIFE IN BOLTED FLANGE CONNECTION IN WIND TURBINE TOWERS
(2023 , Master Thesis)A comprehensive assessment of fatigue was performed on an L-flanged bolted connection under four different wind speeds. The wind turbines were subjected to average wind speeds of 5, 10, 15, and 20 m/s. The primary objective ... -
FPGA-BASED ENERGY-EFFICIENT HIGH-SPEED LDPC CHANNEL CODING SCHEME FOR CUBESAT
(2023 , Master Thesis)With the rapidly increasing demand on reliable high-speed connectivity resulting from advancements in many technologies, constellations of CubeSats present a promising opportunity to meet these demands. However, establishing ... -
EXPERIMENTAL INVESTIGATION OF THE PERFORMANCE OF TRANSFORMER-BASED PREDICTION MODELS FOR REMAINING USEFUL LIFE
(2023 , Master Thesis)Remaining Useful Life (RUL) prediction is an essential task in predictive maintenance. This study aims to improve the performance of deep learning models for predicting the RUL of turbojet engines using the C-MAPSS dataset. ... -
USING EMBEDDED MACHINE LEARNING IN THE PHYSICAL WORLD TO DETECT TOXICITY IN SPOKEN LANGUAGE
(2023 , Master Thesis)Toxicity is a prevalent social behavior that involves the use of hate speech, offensive language, bullying, and abusive speech. While text-based approaches for toxicity detection are common, there is limited research on ... -
USING CONTEXT SPECIFIC GENERATIVE ADVERSARIAL NETWORKS FOR AUDIO DATA COMPLETION: MUSICAL INSTRUMENTS CASE STUDY
(2023 , Master Thesis)Audio quality plays an essential role in several applications ranging from music to voice conversations. Sound information is subject to quality loss caused by reasons such as intermittent network connections, or storage ... -
AN INITIATIVE TOWARD CREATING A CHILD-FRIENDLY ENVIRONMENT A CASE OF MSHEIREB IN DOWNTOWN DOHA, QATAR
(2023 , Master Thesis)Children are the link between the past and future generations and the most vulnerable group in the community. Around sixty percent (60%) of the world's population will live in cities by 2030. Seventy percent (70%) of global ... -
A HYBRID MAGNETORHEOLOGICAL ELASTOMER FOR SEMI-ACTIVE ISOLATION OF LONGITUDINAL AND TORSIONAL VIBRATIONS
(2023 , Master Thesis)Magnetorheological elastomers (MREs) are materials that exhibit a change in their mechanical properties, such as stiffness and damping, in response to an applied magnetic field. In general, MREs consist of an elastomeric ... -
CRITICAL ASSESSMENT OF CHANGE ORDER MANAGEMENT PERFORMANCE IN CONSTRUCTION PROJECT MANAGEMENT
(2023 , Dissertation)Change order management is a major challenge in the construction business due to the associated disputes, claims, productivity losses, delays, and cost implications. In order to assure the success of building projects, ... -
THE PATTERN OF URBAN VOIDS IN DOHA NEIGHBORHOODS AND THEIR IMPLICATIONS
(2023 , Master Thesis)The extensive expansion in terms of economy, policies, and society in Qatar demands an increase of equal extent/scale on the building and infrastructure to accommodate the growth that is happening and that is expected to ... -
OPTIMIZING PILOT-SCALE PERFORMANCE OF SUPERHYDROPHOBIC MEMBRANES BY DIRECT-CONTACT MEMBRANE DISTILLATION
(2023 , Dissertation)Membrane technology is a promising approach that offers effective solutions for treating saline wastewater, not only to meet the discharge standard, but also to offer the opportunities for water reuse. This study highlights ... -
استدراكات الإمام أبي السُّعود على من سبقه في تفسير سور (الأحزاب وسبأ وفاطر) دراسة تحليلية نقدية
(2023 , Master Thesis)تتمثل فكرة هذه البحث في: تحليل ونقد استدراكات الإمام أبي السعود على من سبقه في القدر المحدد دراسته في العنوان، وبيان مدى وجاهة هذه الاستدراكات وصحتها من عدمه. وقد اقتضت طبيعة هذا البحث أن يكون في مقدمة وتمهيد وثلاثة فصول ... -
كتاب التفسير الموضوعي لسور القرآن الكريم الصادر عن جامعة الشارقة، عرض ونقد
(2023 , Master Thesis)تعنى هذه الرسالة بدراسة كتاب "التفسير الموضوعي لسور القرآن الكريم" الصادر عن جامعة الشارقة من ناحية التعريف بالكتاب، وأهميته، ومحتوياته، وتقييم مدى التزام المفسرين المشاركين فيه بمنهجية التفسير الموضوعي المحددة من قبل لجنة ... -
Anticancer Activity of Neosetophomone-B, a Fungal Secondary Metabolite, Against Hematological Malignancies
(2023 , Dissertation)Anticancer Activity of Neosetophomone-B, a Fungal Secondary Metabolite, Against Hematological Malignancies downregulation, and p21 and p27 upregulation were observed in NSP-B-treated leukemia, lymphoma, and myeloma cells. ... -
Ethanol-Based Proliposomes Incorporating Dexamethasone for The Treatment of COVID-19 Acute Respiratory Distress Syndrome (ARDS) Using Medical Nebulizers
(2023 , Master Thesis)Background/Objective: Systemic dexamethasone has demonstrated mortality reduction in COVID-19-related acute respiratory distress syndrome (ARDS). The aim of this study is to use ethanol-based proliposome technology to ... -
ON THE PREFERENCE OF ZERO-INFLATION MODELS WITH THE PRESENCE OF DATA CONTAMINATION
(2023 , Master Thesis)Nowadays, data has become a big concern for researchers to solve problems or improve a lifestyle. It is not odd that different data sources generate data with different characters. In fields such as engineering, epidemiology, ... -
المرحلة التي وصفت بالجمود في كتب تاريخ الفقه الإسلامي: دراسة تحليلة نقدية
(2023 , Master Thesis)هدفت هذه الدراسة إلى بيان المرحلة الفقهية التي وُصفت بالجمود في كتب تاريخ الفقه الإسلامي، وتحليلها، وإلى المقارنة بين التوصيف النظريّ والواقع الفعليّ لهذه المرحلة، وبيان السبل التي اقترحها كُتّاب تاريخ الفقه الإسلامي للخروج ... -
MICROWAVE-ASSISTED SOL-GEL SYNTHESIS OF SODIUM-BASED LAYERED OXIDE CATHODE MATERIALS FOR HIGH-PERFORMANCE SODIUM-ION BATTERIES
(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, ... -
OIL PRICE UNCERTAINTY AND RENEWABLE ENERGY INNOVATION: AN INTERNATIONAL EVIDENCE
(2023 , Master Thesis)Climate change is a significant global issue that is closely tied to efforts to decrease energy usage and increase energy efficiency. Over the last few decades, there has been a significant rise in interest regarding the ...
