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Pilot-Scale Investigation of Osmotic Concentration for Reducing Wastewater Injection Volumes in Qatari Gas Fields
(Environmental Engineering, 2020 , Master Thesis)
In the past 10 years, forward osmosis (FO) has been capturing the attention as a low-energy membrane technology for wastewater reclamation. FO relies on the osmosis phenomenon from osmotic pressure difference across ...
Science Teachers’ Beliefs about Teaching and Learning Implementing Inquiry-based learning – a Case in Qatar Government Primary Schools
(Masters of Arts in Curriculum and Instruction, 2020 , Master Thesis)
The current study investigates the beliefs held by science teachers’ on constructivism and a traditional approach in Qatar government primary schools. More specifically, it aims to investigate the challenges that science ...
Assessment Of Turbulence Models For Hydrofracturing Slurry Transport Simulation In Horizontal Perforated Pipe
(Mechanical Engineering, 2020 , Master Thesis)
Hydraulic fracture is a well stimulation process that involves injecting
pressurized liquid at high velocity to initiate and propagate a fracture in the deep rock
formations through which hydrocarbons are extracted ...
Cyber Attack Detection in Nonlinear Binary Distillation Column
(Electrical Engineering, 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) ...
Sustainable Concrete Using Seawater, Recycled Aggregates, and Non Corrosive Reinforcement
(Civil Engineering, 2020 , Dissertation)
Using seawater and recycled concrete aggregate (RCA) in a concrete mix is potentially advantageous from a sustainability perspective. However, the high chloride levels expected in such a concrete mix demands the use of ...
Fabrication of Fouling Resistant Ti3C2Tx(MXene) Cellulose Acetate Nanocomposite Membrane for Forward Osmosis Application
(Civil Engineering, 2020 , Master Thesis)
Forward Osmosis (FO) is one of the promising technologies that can be used to combat growing water scarcity. However, FO membrane fouling hinders the widespread application of this technology by significantly reducing the ...
دعوى التحريف في كتابة القرآن الكريم عند الحداثيين - دراسة تحليلية نقدية
(Quranic Sciences and Exegesis التفسير و علوم القرآن, 2020 , Master Thesis)
تتعرض الدراسة لدعوى الحداثة وقوع تحريف الكتابة في القرآن الكريم؛ بتحليل أسسها
واستمداداتها الفكرية والمنهجية، ونقد أهم مرتكازتها الاستدلالية التي تو صل من خلالها إلى الطعن
في وثاقة النص القرآني ، انطلاقا من إشكالية تتمحور ...
Sleep Patterns among University Students and Insomnia Management in Primary Care Settings in Qatar: A Two-Phase Investigation
(Pharmacy, 2020 , Master Thesis)
Insomnia is a public health concern that affects approximately a third of adult
population worldwide. The aim of this research was to investigate insomnia and its
management among university students and primary care ...
Child Disciplinary Practices in Relation to Household Head Education and Beliefs in Five Middle East and North African Countries: A Cross-Sectional Study- Further Analysis of Multiple Indicator Cluster Survey Data.
(Public Health, 2020 , Master Thesis)
Introduction: Internationally, eight out of ten children are exposed to violent
discipline by their caregivers. To reduce the prevalence of violent discipline against
children, we should understand the social and ...
Novel Techniques for Blockchain-enabled IoT Systems Leveraging Reinforcement Learning
(Computing, 2020 , Master Thesis)
In the last decade, blockchain and Smart Contracts (SCs) have attracted unprecedented
attention in academia and industry due to their technical innovation of providing
an immutable distributed ledger with secure cryptographic ...