Browsing Student Thesis & Dissertations by Title
Now showing items 778-797 of 1598
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Optimization and Stabilization of P-Type BISBTE/GRAPHENE Nanocomposites for Efficient Thermoelectric Energy Conversion
(2020 , Master Thesis)The state-of-the-art Bismuth Antimony Telluride (BiSbTe) alloys have a promising potential to advance thermoelectric applications in energy harvesting for efficient power generation and active refrigeration. In this ... -
Optimization Models for Multiple Resource Planning
(2021 , Master Thesis)Multiple resource planning is a very crucial undertaking for most organizations. Apart from reducing operational complexity, multiple resource planning facilitates efficient allocation of resources which reduces costs by ... -
Optimization Of Urban Systems Using A Nexus Based Urban Algae Production
(2019 , Master Thesis)Global urbanization–triggered resource stress and climate change have become the prime motivators for sustainable development goals among countries. A system based nexus in the main three resources—food, water, and ... -
OPTIMIZING AND EVALUATING THE EFFECTIVENESS OF VIBRATORY SHEAR ENHANCED PROCESS FOR THE SUSTAINABLE MANGEMENT OF COOLING WATER BLOWDOWN
(2023 , Master Thesis)In this work, the implementation of vibratory shear enhanced process (VSEP) as an emerging membrane technology for the treatment of cooling water blowdown (CWBD) was investigated. VSEP offer the advantage of reducing the ... -
Optimizing Cloud Virtual Machine Migration: Minimizing Downtime and Migration Time Using Machine Learning
(2024 , Dissertation)Cloud computing has revolutionized the way services are delivered to users, offering unparalleled flexibility and scalability. However, cloud services can become temporarily unavailable due to maintenance, resource allocation, ... -
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 ... -
OPTIMIZING THE DISTRIBUTION CENTRE LOCATIONS FOR AGRICO FOOD COMPANY USING ANYLOGISTIX SIMULATION
(2023 , Master Thesis)A supply chain is an integral part of any organization. Every company needs effective, robust, resilient supply chain processes to remain profitable and competitive. Resilience can be defined as the ability of a supply ... -
Optimizing the Planning of Hosting Mega Sports Events: A Case Study for FIFA World Cup Qatar 2022
(2024 , Dissertation)Qatar will be hosting the 2022 FIFA World Cup (FWC22) becoming the first nation in the Middle East to ever host such an event. However, being the first country to host such a sporting event and the fact that the event ... -
Optimizing The Remediation Of Organophosphorus Pesticide Profenofos From Water Using Activated Date Pits: Mechanistic Studies
(2019 , Master Thesis)The aim of the study was to examine the efficiency of date pits as an adsorbent to remove the organophosphate pesticide profenofos from wastewater. Various adsorption isotherms models namely Langmuir isotherm, Freundlich ... -
Oral Cancer: Knowledge, Attitude and Practice of Dentists in The State of Qatar
(2018 , Master Thesis)Background: Oral cancer is a silent invasive disease with poor prognosis in its late stage. In Qatar, head and neck cancers accounted for 4% of overall malignant cancers. More than 60% of these cases were diagnosed in late ... -
ORGANIC/INORGANIC SEMICONDUCTOR BASED OPTO-ELECTRONIC DEVICES: LIGHT DETECTORS AND DYE-SENSITIZED SOLAR CELLS.
(2018 , Dissertation)Emerging opto-electronic devices (e.g. light sensors and solar cells) based on thin-film devices have been emphasized, owing to their many interesting properties including low cost, reduced weight, high flexibility and ... -
OUTSOURCING IMPACT ON ORGANIZATION PERFORMANCE -TELECOMMUNICATIONS SERVICE PROVIDERS IN GCC & MOROCCO-
(2018 , Professional Masters Project)Telecommunications industry has passed through different phases of business development in Morocco and GCC –Gulf Cooperation Council-. The significant transformation was from a monopoly to a competitive industry market ... -
Parameter Estimation and Prediction of Future Failures in the Log-Logistic Distributions Based on Hybrid-Censored Data
(2020 , Master Thesis)The main purpose of this thesis is to study the prediction of future observations of a Log-Logistic distribution from Hybrid Censored Samples. We will study parameter point estimation, interval estimation, different ... -
PARAMETRIC AND NONPARAMETRIC PORTMANTEAU TESTS FOR LACK OF FIT IN TIME SERIES MODELS: A COMPARATIVE STUDY
(06-2 , Master Thesis)Several diagnostic tests for the lack of fit time series models have been introduced using parametric and nonparametric portmanteau tests. Some tests have been proposed based on the asymptotic distributions. Others are ... -
Parametric Study on Moment Redistribution of Fiber Reinforced Concrete Continuous Beams with Basalt FRP Bars
(2019 , Master Thesis)The State of Qatar is continuously suffering from the high temperature and humidity which take place most of the year. This can deteriorate and reduce the lifecycle of the reinforced concrete (RC) structures and may ... -
PARENTAL KNOWLEDGE AND ATTITUDES TOWARDS GENETIC COUNSELING AND CHILDHOOD GENETIC TESTING FOR CONGENITAL ANOMALIES IN QATAR
(2023 , Professional Masters Project)Background: Understanding parental baseline knowledge of the implications of genetic counseling and genetic testing may unveil educational gaps or circumstantial fear and reluctance towards this important component in the ... -
Patient Factors Associaed With Adherence And Change In Cardiac Risk Factors Among Cardiac Rehabilitation Patients In Qatar
(2020 , Master Thesis)Background: cardiovascular disease is the number one killer in Qatar. Cardiac rehabilitation (CR) is a cost-effective model of care shown to reduce cardiovascular morbidity and mortality by 20%. However, it is vastly ... -
Pedestrian Detection Using Motion Saliency Aided Convoltional Neural Network
(2018 , Master Thesis)Pedestrian and crowd analysis is one of the oldest problems in the area of computer vision and image processing. Researchers have proposed several algorithms that analyze crowds for different purposes aiming to improve ... -
Perception of Womanhood and Femininty among Qatari Women : A Qualitative Study Of
(2021 , Dissertation)This study explores the perception of womanhood and femininity among Qatari women and critically investigates to which extent their perception is different from mainstream patriarchal perception. Furthermore, this study ... -
PERCEPTIONS OF PHARMACY STUDENTS AND CLINICAL PRECEPTORS ON FEEDBACK DURING EXPERIENTIAL LEARNING
(2024 , Master Thesis)Exploring the perspectives of pharmacy students and preceptors on feedback during experiential learning in Qatar is crucial to understanding their experiences and identifying the perceived facilitators and barriers. This ...