Browsing Student Thesis & Dissertations by Title
Now showing items 513-532 of 1609
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HANDWRITING RECOGNITION IN ARABIC HISTORICAL MANUSCRIPTS
(06-2 , Dissertation)Document Analysis and Recognition significantly impact humanitarian studies by revealing information hidden in historical document collections worldwide. This research area merges the sciences of computer vision and machine ... -
HARNESSING MACHINE LEARNING IN CLINICAL DECISION SUPPORT: THEORY AND PRACTICE
(2021 , Dissertation)Decision making is a central activity in all clinical professions. Clinical decisions bear wellbeing and economic risks and consequences for patients, families, employers, and national economies. Thus, clinicians should ... -
HARVESTING MARINE MICROALGAE (TETRASELMIS SP.) USING DIELECTROPHORETIC FORCE-ASSISTED ELECTROCOAGULATION
(2023 , Master Thesis)The attention towards algal based products has been increasing drastically in recent years. The high energy requirement for harvesting microalgae stands as the main challenge of the production stream of the biomass. The ... -
HARVESTING OF CHLORELLA SP. MICROALGAE BY DIELECTROPHORETIC FORCE USING TITANIUM DIOXIDE (TiO2) INSULATED ELECTRODES
(2022 , Master Thesis)The harvesting of microalgae using conventional technologies suffers from biomass contamination, high energy consumption and long processing time. In this study, titanium dioxide (TiO2) insulated stainless steel electrodes ... -
HASHTAG UNITY IN THE MIDST OF THE BLOCKADE OF QATAR
(2018 , Master Thesis)This thesis examines the digital manifestations of the wave of popular nationalism that emerged in Qatar following the outbreak of the Gulf crisis in June 2017. It undertakes a multimethod analysis of 39,454 messages on ... -
Heat Absorbers based on Recycled Polyethylene and Paraffin Wax for Energy Storage
(2016 , Master Thesis)The building sector is one of the main sectors in Qatar; however, it consumes a huge portion of primary energy sources. Today, there is a worldwide trend to utilize renewable sources of energy to cover buildings’ energetic ... -
Heavy Metals Hyperaccumulation and the Role of Stress-Induced Proteins in Phytoremediation Mechanism in Selected Qatari Plants
(2020 , Dissertation)Progressive pollution of the environment by trace and heavy metals pose a significant risk and causes diverse human diseases. Current world initiatives to remove these toxic substances from the environment are costly and ... -
HIGH PRESSURE CO2/N2 AND CO2/CH4 SEPARATION USING DENSE POLYSULFONE SUPPORTED IONIC LIQUID MEMBRANES (DPSILMS)
(2016 , Master Thesis)The separation of carbon dioxide from different sources (e.g. natural gas, flue gas, etc.) has become an important area of research. Some conventional methods of CO2 separation were used over the years including adsorption ... -
HIGH-POWER ISOLATED MODULAR DC-DC CONVERTER SYSTEM FOR HEAVY-DUTY FUEL-CELL-BASED ELECTRIC VEHICLES
(2022 , Master Thesis)Electric Vehicles (EVs) have attracted researchers' attention to further develop and enhance this strategic area. Compared with fuel-based vehicles, EVs are more demanded nowadays due to their high performance and new ... -
High-Power Multiport Dc-Dc Converter For PV Farm Applications
(2019 , Master Thesis)The trend toward generating electricity from renewable energy sources has encouraged researchers to work on finding more reliable and efficient ways of combining various sources, storage systems, and loads with different ... -
HIGHER EDUCATION STUDENT'S INTENTION AND PRO-ENVIRONMENTAL BEHAVIOR GAP, THE ROLE OF UNIVERSITY PRACTICES, SOCIOCULTURAL FACTORS, AND INDIVIDUAL NORMS
(2024 , Professional Masters Project)The significance of research on students' environmental behavior has grown in response to serious environmental concerns. Nevertheless, there is still a gap in comprehension because sustainable environmental intentions ... -
HOLISTIC SMART CITY RISK ASSESSMENT FRAMEWORK
(2024 , Dissertation)Smart cities are built on the advanced usage of information and communication technology (ICT) in several aspects. Smart city projects are multidimensional and complex. Therefore, risk perspectives need to be considered. ... -
Home energy management system embedded with a multi objective demand response optimization model to benefit customers and operators
(2021 , Master Thesis)This thesis aims to develop a Home Energy Management System (HEMS) that optimizes the load demand and distributed energy resources considering utility price signal, customer satisfaction, and distribution transformer ... -
HOW DO FINTECH STARTUPS CREATE VALUE IN AFRICA?
(2023 , Master Thesis)Purpose: Despite the fact that Fintech businesses in Africa confront several challenges that may hinder their success, Fintech offers greenfield potential in Africa. One possibility is to fundamentally alter how more than ... -
How Qatar’s Food System Has Impacted By Blockade? A Global Trade and Supply Chain Analysis
(2020 , Master Thesis)Due to the fact that most of the food in Qatar are imported from different countries around the world, and given the so-called GCC crisis in 2017, there is a strong need to focus on sustainability impacts of the embargo ... -
HOW TO ENHANCE THE RESILIANCE OF SURFACTANT SUPPLY CHAIN TO ENSURE THE CONTINUES PRODUCTION OF AL-SHAHEEN, DURING POLITICAL DISPUTES IN THE REGION
(06-2 , Master Thesis)This master's dissertation investigates the established supply chain of surfactant used in Enhanced Oil Recovery (EOR) activities in Al-Shaheen oil filed based of a pilot project conducted. It focuses on risks can rises ... -
HYBRID LIFE CYCLE SUSTAINABILITY ASSESSMENT OF LIQUIFIED NATURAL GAS SUPPLY CHAIN
(06-2 , Dissertation)Integrating sustainability into the distribution network process is a significant problem for any industry hoping to prosper or survive in today's fast-paced environment. Since gas is one of the world's most important fuel ... -
Hydrocarbon Degrading Candidate Bacteria Isolated From Qatar Polluted Soil and Molecular Identification of Key Enzymes Coding Genes
(2021 , Master Thesis)Sixteen bacterial strains were isolated form contaminated soils and identified as Bacillus subtilis, Bacillus circulans, Burkholderia cepacia, Pseudomonas aeruginosa, Micrococcus luteus, Raoultella ornithinolytica and ... -
HYPERTENSION MANAGEMENT AND PRESCRIBING PRACTICES IN PRIMARY HEALTHCARE SETTINGS IN QATAR: A MULTI-METHODS
(2023 , Master Thesis)Background: The use of antihypertensive medications controls blood pressure (BP) and reduces the incidence of complications. This study explored the prescribing patterns and trends of antihypertensive medications utilization, ... -
ICT INDUSTRY INTEGRATED CURRICULA: TOWARDS AN ONTOLOGY BASED COMPETENCY MODEL
(2017 , Master Thesis)As technology advances rapidly, the ever changing industry needs for skills and competencies keeps changing in efforts to seize the nearest competitive advantage. This creates a great burden on higher education institutions ...