Browsing Student Thesis & Dissertations by Title
Now showing items 178-197 of 1478
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Corrosion inhibition of Mild Steel at Elevated temperature in highly Acidic Brines using a green corrosion inhibitor
( Material Science and Technology , 2017 , Master Thesis)Corrosion Inhibition of mild steel in 5 M Hydrochloric acid solution at different temperatures was investigated using a new green corrosion inhibitor (lauramidopropylamine oxide). Various electrochemical techniques and ... -
Cost Based of Value Stream Mapping as a Lean Construction Tool for Underground Pipeline Construction Projects
(2018 , Master Thesis)Contractors want to improve the construction productivity and utilize an efficient, cost calculation which assists the company to get accurate cost that can be presented during next estimation for similar construction ... -
Cost-effectiveness Analysis of Ibuprofen versus Indomethacin or Paracetamol for the Treatment of Patent Ductus Arteriosus in Preterm Neonates
(2021 , Master Thesis)Objective: This thesis sought to evaluate the cost-effectiveness of oral paracetamol and intravenous (IV) indomethacin as alternatives to ibuprofen for patent ductus arteriosus (PDA) in neonates in Hamad Medical Corporation ... -
Cost-effectiveness analysis of sedatives in the management of neonates undergoing mechanical ventilation in the intensive care setting in Qatar
(2017 , Master Thesis)Background. Neonates with respiratory distress syndrome (RDS), admitted to the neonatal intensive care unit (NICU) at the Women’s Hospital (WH) in Qatar, often require mechanical ventilation (MV) to maintain ventilator ... -
Coupled CFD-DEM Parallel Model to Describe Fines Migration Behavior at the Pore-Scale
(2021 , Master Thesis)Transport of fine particles in porous media has attracted considerable interest over the past few decades. In various fields of science and engineering, on-site remediation strategies, enhanced transport of contaminants ... -
COVID-19 VACCINATION KNOWLEDGE AND HESITANCY AMONG STUDENTS AND EMPLOYEES AT QATAR UNIVERSITY; A CROSS-SECTIONAL STUDY
(2021 , Professional Masters Project)Introduction: Vaccines are the most important and cost-effective public health tools known to control and prevent many infectious diseases. However, concerns regarding the safety and the need for a vaccine and reluctance ... -
CRAFTING A STRATEGIC BLUEPRINT FOR QATAR UNIVERSITY'S COLLEGE OF MEDICINE: PROCESS AND OUTCOMES
(2024 , Professional Masters Project)This study focuses on observing the strategic planning process within Qatar University's College of Medicine, offering a comprehensive analysis of both successes and shortcomings in achieving strategic objectives. The study ... -
CRASHWORTHINESS CHARACTERISTICS OF GFRP OVERWRAPPED PVC COMPOSITE TUBES
(2021 , Master Thesis)This thesis investigates the effect of various factors on the crashworthiness characteristics of GFRP overwrapped PVC tubes. PVC tubes overwrapped in GFRP at four different fiber orientations, 45°, 55°, 65°, and 90°, ... -
CREDIT RISK IN ISLAMIC AND CONVENTIONAL MICROFINANCE INSTITUTIONS: THE IMPACT OF DONATIONS, BRANCHLESS BANKING, AND BORROWER CHARACTERISTICS
(2023 , Dissertation)The microfinance industry has emerged as an important part of efforts to enhance the financial inclusion of economically disadvantaged individuals. However, due to its focus on financially disadvantaged clients lacking ... -
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, ... -
Critical Assessment of Post-Award Contract Administration Performance in Construction Projects
(2020 , Dissertation)While proper construction contract administration (CCA) is a core competency and a principal success factor for projects, the process is inevitably complex and improper performance of the associated tasks and processes ... -
CRITICAL SUCCESS FACTORS FOR ERP IMPLEMENTATION - THE CASE OF QATAR
(2019 , Professional Masters Project)Due to ERP high failure rate, Enterprise resource planning (ERP) implementation issues have been highly addressed in the literatures. Some studies have concentrated on the effect of perceived usefulness (PU) and perceived ... -
Crossflow Microfiltration of Tight Emulsions and Suspended Colloids by Ceramic Membranes
(2018 , Master Thesis)Produced water is known as the largest waste stream associated with the oil and gas extraction process from onshore and offshore fields; that is found in the form of either oil in water (o/w) or water in oil (o/w) emulsion. ... -
Cumulative exposure lognormal model with hybrid
(2021 , Master Thesis)This research aims to analyze data coming from step stress life testing experiments that are commonly used to make inferences on the reliability of products and machines. Customers expect a reliable product that can ... -
CURRENT DEVELOPMENTS IN TAJIK-GCC RELATIONS FOR FOREIGN POLICY AND TRADE FROM TAJIK PERSPECTIVE
(2016 , Master Thesis)With the collapse of the Soviet Union in 1991, Central Asian states faced several challenges concerning their political autonomy in a globalized economic system. Foreign policy formation was top priority for acquiring ... -
CUSTOMER SATISFACTION WITH ONLINE FOOD ORDERING PORTALS IN QATAR
(2019 , Professional Masters Project)The recent boom in online food ordering and delivery in Qatar has led to increased competition among service providers within the industry. Identifying the lack of research in the context of Qatar’s online food industry, ... -
Cyber Attack Detection in Nonlinear Binary Distillation Column
(2020 , Master Thesis)This thesis focuses on addressing the issue of cyber security for Industrial Control Systems (ICS). Evolution in computing and internet technology has encouraged increasing number of Industrial Control Systems (ICS) ... -
CYBER-ATTACKS AGAINST VOLTAGE PROFILE IN SMART DISTRIBUTION GRIDS WITH HIGHLY-DISPERSED PV GENERATORS: DETECTION AND PROTECTION
(2021 , Master Thesis)In this work, we study the effect of cyber-attacks on voltage regulation in smart grids with highly dispersed photovoltaic (PV) power generators. We picture how the cyber-attacks in the distribution network with the existence ... -
CYBERSECURITY ENABLED PROTECTION AND OPTIMIZATION OF ACTIVE DISTRIBUTION NETWORKS IN SMART GRIDS
(2023 , Dissertation)The electrical grid is evolving into smart grid with the integration of renewables and the evolution of advanced information and communication technology (ICT). This enables remote monitoring and control for operators in ... -
The Cytotoxicity Of “Al-Siddir” Tree “Ziziphus Spina Christi” Methanolic Leaves Extract on Her-2 Positive Breast Cancer
(2024 , Master Thesis)HER-2 positive is a subtype of breast cancer that acquires poor prognosis and low survival rates. Targeted therapy is one of the main approaches that are used for the treatment of HER-2-positive breast cancer. However, it ...