Browsing Student Thesis & Dissertations by Title
Now showing items 821-840 of 1609
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Political and Security Alliances between GCC and Pakistan: "Saudi Arabia, Oman and Qatar (1970-2019)"
(2021 , Master Thesis)Pakistan is an Islamic state which is enriched with natural resources and ideal geographical position. These attributes add to its uniqueness in the whole world and it is highly regarded by the Muslim community as they ... -
Polymer nanocomposite based humidity sensor
(2021 , Dissertation)Controlling and monitoring humidity levels are paramount in industrial and manufacturing processes such as food packaging, electronic and optical device fabrications, quality control in textile industry, and oil & gas ... -
Polymer-Matrix Nanocomposite Membranes For Water Treatment
(2019 , Master Thesis)A new generation of advanced fibrous materials with high surface area, large number of pores, high flexibility and adjustable wettability were manufactured from different materials which are viable for many applications ... -
Pore Scale Examination Of The Impact Of Porous Media Morphology And Particle Hydrophobicity On Colloid Retention And Remobilization Behavior
(2024 , Master Thesis)The understanding of colloidal retention properties in multiphase systems is essential to a multitude of industries like oil extraction and groundwater recharge. A pore-scale understanding of the dynamics of colloid retention ... -
The Portrayal Of The State Of Qatar In The Media: An Analytical Study Of The Newspapers Of The Gulf Blockading Countries (From 24 May 2017 To 21 September 2017) Of The Gulf Crisis 2017–2018
(2019 , Master Thesis)This research study investigates the ways in which the State of Qatar was portrayed in some of the Arabic-language newspapers of the three Gulf blockading countries. The main question addressed concerns the main characteristics ... -
POSSIBLE USAGE OF VARIABLE REFRIGERANT FLOW IN ARID CLIMATE: TECHNICAL AND MANAGEMENT PERSPECTIVE
(2022 , Master Thesis)All over the world, there is a call to encourage sustainable energy thinking and implementation. In the heating, ventilation and air conditioning field, the rise of the variable refrigerant flow systems has made a big ... -
POST-MERGER CUSTOMER BEHAVIOR AND ITS RELATIONSHIP WITH PERCEIVED SERVICE QUALITY IN THE BANKING INDUSTRY IN QATAR
(2021 , Master Thesis)Mergers, in the banking industry, occur all over the world. Recently, the first merge in Qatar occurred between Barwa Bank and International Bank of Qatar (IBQ). A new entity emerged from this merger and was branded as ... -
A POTENTIAL APPLICATION OF MICROALGAE IN PRODUCED WATER TREATMENT
(2016 , Master Thesis)Produced water, deriving from petroleum industry as a result of oil production, constitutes of high concentration of pollutants, such as dissolved nitrogen, phosphorus, dissolved organic carbon, heavy metals and monocyclic ... -
Pre-service Teachers' Perception of their Educational Preparation
(2020 , Master Thesis)The present study aims at investigating pre-service teachers’ perception of their educational preparation in three post-graduate diploma programs at Qatar University College of Education. A questionnaire consisting of ... -
Prediction of Optimal Hexagonal Interior Angle for Energy Absorption: Ann to Predict In-Between Experimental Data
(2021 , Master Thesis)This thesis's proposed strategic procedure is to predict the interior angle of a hexagonal passive energy absorber structure based on specific properties using an ANN model, which has a great potential to be used as ... -
PRENATAL WHOLE EXOME SEQUENCING OF FETAL SONOGRAPHIC ABNORMALITIES IN QATAR: DIAGNOSTIC YIELD AND GENETIC FINDINGS
(2024 , Professional Masters Project)Background: Fetal sonographic abnormalities at birth is estimated to be 2-3% of the global prevalence and are responsible for approximately 17%-42% of all perinatal deaths. Prenatal karyotype (KT) and chromosomal microarray ... -
Preparation and characterization of flexible all solid state CNT/MnO2 Supercapacitors
(2018 , Master Thesis)In this work, CNTs/MnO2 hybrid supercapacitors were prepared using RF magnetron sputtering as deposition technique. The as-prepared composite materials were characterized by different morphology and spectroscopy techniques, ... -
Preparation And Characterization Of Multilayered Electrospun Composite Scaffolds For Biomedical Applications
(2019 , Master Thesis)Electrospinning has gained wide attention recently in biomedical applications. Electrospun biocompatible scaffolds are well-known for biomedical applications such as drug delivery, wound dressing and tissue engineering ... -
PREPARATION AND CHARACTERIZATION OF NANOSTRUCTURE MATERIAL FOR BIOLOGICAL APPLICATION
(2023 , Master Thesis)Currently, nanomaterial has gained much attention in medical applications. Two different nanostructured materials were synthesized for biomedical purposes in this approach. Firstly, a composite of bimetallic nanoparticles ... -
PREPARATION AND CHARACTERIZATION OF POLYMERIC FOAMS FOR REMOVAL OF FREE OIL FROM WATER
(06-2 , Master Thesis)Development of polymeric foams for removal of oily pollutants (spills) from water is a key target of this thesis. Pollutants occur in the form of free oil (floating on the water surface) or oil/water macroscopic, non-stabilized ... -
PREPARATION OF POLYSTYRENE/ NICKEL OXIDE NANOCOMPOSITE SUPERHYDROPHOBIC COATING FOR PROTECTION AGAINST CORROSION
(2020 , Master Thesis)Many technologies have been studied carefully to overcome the corrosion phenomenon of various metal species found in nature. Among these, the high water repellent surfaces have received significant attention from researchers ... -
PREPARATION OF WS2/TIO2 NANOSTRUCTURES FOR PHOTOCATALYTIC APPLICATIONS
(06-2 , Master Thesis)The energy from fossil fuels has been recognized as a main factor of global warming and environmental pollution. Therefore, there is an urgent need to replace fossil fuels with clean, cost-effective, long-lasting, and ... -
Prevalence and determinants of body dissatisfaction among Arab women at post-partum in Qatar
(2017 , Master Thesis)Background: The image of the body is defined as the image of a person, his thoughts and feelings towards his body. Body Dissatisfaction is a problem of increasing and influential interest in women's lives after ... -
Prevalence of Asymptomatic Carotid Artery Stenosis in Patients with Ischemic Heart Disease: A Systematic Review and Meta-analysis
(2021 , Master Thesis)Background: The coexistence of carotid artery disease in patients undergoing Coronary artery bypass graft (CABG) is a risk factor for stroke and death. Moreover, significant carotid artery disease in ischemic heart disease ... -
Prevalence of At-Risk Marriages among Couples Attending Premarital Screening (PMS) Programs: A Systematic Review and Meta-Analysis
(2020 , Master Thesis)Introduction/Background: Hemoglobinopathies are among the most common inherited genetic diseases. The World Health Organization estimates that at least 5% of the world’s population are carriers for hemoglobinopathies ...