Student Thesis & Dissertations: المرسلات الحديثة
السجلات المعروضة 321 -- 340 من 1630
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THE IMPACT OF TRANSIT-ORIENTED DEVELOPMENT ON URBAN CHARACTERISTICS: THE CASE OF, METROPOLITAN DOHA, QATAR
(2023 , Dissertation)Many cities introduce rapid transit or metro as a solution to the transportation problem caused by urbanization. Such a transit system will lead to the evolution of Transit-Oriented Development (TOD) around the metro station ... -
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 ... -
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 ... -
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 ... -
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 ... -
SYNTHESIS AND EVALUATION OF Ti3C2 MXENE ENCRYPTED NASICON Na3V2(PO4)2F3 FLUOROPHOSPHATE AND THEIR PERFORMANCE IN A SODIUM SYMMETRIC CELL
(2023 , Master Thesis)Lithium (Li) based battery materials are facing the harsh challenges of high cost and resource limitation. Sodium (Na) based materials are a futuristic solution to the field of energy storage materials. The symmetric battery ... -
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 ... -
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 ... -
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 ... -
Trends and Appropriateness of Sodium-glucose Co-transporter 2 Inhibitors Use in Qatar
(2023 , Master Thesis)Background: Sodium glucose co-transporter 2 inhibitors (SGLT2is) are the most recently approved class of oral antidiabetic drugs (ADDs). The objective of this study was to explore the trends in the use of SGLT2is compared ... -
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 ... -
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. ... -
Dietary Quality, Meal Timing and Circadian Syndrome Among Adults Attending NHANES 2005-2016
(2023 , Master Thesis)Background: Apart from diet quality, meal timing and shift work have also emerged as risk factors for cardiometabolic disease and are associated with circadian rhythm disturbances. Circadian Syndrome (CircS) is a novel ... -
Dietary Patterns and Cognition among Qatari Adults
(2023 , Master Thesis)Objectives: To assess the association between dietary patterns and cognitive function among Qatari adults. Methods: In a cross-sectional analysis, data on 1,000 Qatari adults attending the Qatar Biobank Study (QBB) aged ... -
The impact of COVID-19 crisis on the testing process of the Primary Health Care Corporation (PHCC) Laboratories in state of Qatar
(2023 , Master Thesis)Introduction The global healthcare systems have been significantly impacted by the coronavirus COVID-19 pandemic. It was a public health emergency that affects many health care services, including primary health care and ... -
EXPLORING THE PARADOX OF PRIVACY AND PERSONALIZATION IN ARTIFICIAL INTELLIGENCE ENABLED SOCIAL MEDIA ADVERTISING
(2023 , Master Thesis)The emergence of Artificial Intelligence (AI) has transformed the landscape of social media advertising, enabling businesses to target their audience with greater precision and accuracy. This study aims to investigate the ... -
Exploring the Trait Emotional Intelligence Levels among Qatar University Students and Employees
(2023 , Master Thesis)Background: Emotional Intelligence (EI) has gained attention for its association with professional success and effective management, as higher EI can enhance job control, commitment, and organizational outcomes. Object ...