Browsing Student Thesis & Dissertations by Title
Now showing items 796-815 of 1609
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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 ... -
PERCEPTIONS OF UNDERGRADUATE STUDENTS, LECTURERS, AND LAB ASSISTANTS TOWARDS THE USE OF ONLINE LABORATORY IN SCIENCE EDUCATION DURING COVID-19 PANDEMIC
(2021 , Master Thesis)The current study investigates the perceptions towards online science laboratory approach in Qatar. It aims to shed the light on the undergraduate students', lecturers' and lab assistants' perceptions towards online science ... -
Performance Evaluation for the HBVAND HCV Detection Protocols That Are Used By the Medical Commission Diagnostic Laboratory in Qatar
(2020 , Master Thesis)Background: Viral Hepatitis is regarded as a serious concern to human wellbeing, affecting millions of individuals yearly. The leading cause of this disease is the infection of Hepatitis A, B, C, D, and E. Consequently, ... -
Performance Evaluation for the HIV And Syphilis Detection Protocols Used By The Medical Commission Diagnostic Laboratory In Qatar
(2020 , Master Thesis)Background: The Medical Commission is responsible for screening all newcomers and expatriates in Doha, Qatar to ensure that infectious diseases do not enter the country. The infectious disease tests include; HIV, ... -
PERFORMANCE EVALUATION OF CROSS-LAYER DESIGN WITH DISTRIBUTED AND SEQUENTIAL MAPPING SCHEME FOR VIDEO APPLICATION OVER IEEE 802.11E
(2016 , Master Thesis)The rapid development of wireless communication imposes several challenges to support QoS for real-time multimedia applications such as video stream applications. Researchers tackled these challenges from different points ... -
Performance Evaluation of Multimedia Transmission over Error-Prone Wireless Channel Using Block and Stream Ciphers.
(2021 , Professional Masters Project)Network security is one of the crucial topics discussed nowadays, as the world is emerging towards new systems and technologies such as Artificial Intelligence (AI), blockchain, and Internet of Things (IoT). Cryptography ... -
PERFORMANCE OPTIMIZATION OF PROPANE PRE-COOLED MIXED REFRIGERANT (C3MR) PROCESS FOR NATURAL GAS LIQUEFACTION
(2024 , Master Thesis)The global population surge and economic development project a substantial increase in energy demand. By 2030, NG is expected to contribute 25% of the global energy demand to meet this growth. LNG technology, particularly ... -
Pharmacoeconomics Evaluation of the Systemic Antifungal Posaconazole for Prophylaxis against Invasive Fungal Infections among Immunocompromised Cancer Patients in Qatar
(2018 , Master Thesis)The immunocompromised hematologic malignancy patients, at the National Center for Cancer Care (NCCCR) in Qatar, receive the antifungal posaconazole for prophylaxis as systemic prophylaxis against invasive fungal infections ... -
Phase II Non-parametric and Semi-parametric Profile Monitoring
(2021 , Master Thesis)The emergence of new technologies, as well as the availability of large amounts of information related to quality measurements, have shed the light to a new type of response characteristic called profile. Profiles are ... -
Phenotaxis: Localization of The Source of Phenomena Using Mobile Searchers
(2024 , Master Thesis)Over the years, the use of robotic searchers in times of disaster and dangerous incidents, such as toxic gas leakage, has become of higher significance. Using robot searchers instead of humans or animals in such dangerous ... -
Photobioreator technology for carbon capture and nutrients removal
(2017 , Master Thesis)Carbon dioxide concentration in the atmosphere is increasing significantly worldwide. Many are debating the influence of increasing carbon dioxide concentration on global climate, but most scientists agreed that the ... -
Phylogenetic Diversity of Cyanobacteria from Qatar Coastal Waters
(2014 , Master Thesis)Cyanobacteria represent the major microorganism phyla, being diverse and widespread group inhabiting most of the earth's environments. The recent increase of occurrence of toxic cyanobacterial strains in the marine environment ... -
Physical Layer Secuirty Techniques for RFID Systems
(2020 , Master Thesis)The deployment of RFID technology in various applications is delayed due to the increased concerns over possible security breaches, especially in healthcare applications. For medical devices and applications, RFID and ...