Browsing Student Thesis & Dissertations by Title
Now showing items 511-530 of 1479
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“THE IMPACT OF ORGANIZATIONAL JUSTICE ON ORGANIZATIONAL CITIZENSHIP BEHAVIORS: MEDIATING ROLE OF JOB SATISFACTION” CASE OF QATAR
(2018 , Professional Masters Project)This study aims at examining the effect of organizational justice on organizational citizenship behaviors. It also aims at investigating the mediating effect of the job satisfaction on the relationship between organizational ... -
The Impact of Pamam Dendrimers on Her2-Positive Breast Cancer and the Early Stages of Embryogenesis
(2020 , Master Thesis)Poly (amidoamine) (PAMAM) dendrimers are widely used in drug delivery systems and gene transfection as drug carriers. They also exert several biological effects including modulating gene expression and interfering with ... -
Impact of Prolonged Exposure to Sour Service on the Mechanical Properties and Corrosion Mechanism of Nace Carbon Steel Material Used In Wet Sour Gas Multiphase Pipeline in Qatar
(2020 , Master Thesis)Oil and Gas industries involve severe corrosive/sour environmental conditions due to H2S and CO2 and moisture content. The National Association of Corrosion Engineers, NACE, has developed standards to enable the users ... -
The Impact of Qatarization on Motivation and Job Performance
(2018 , Professional Masters Project)The flourishing economy of Qatar has created many jobs opportunities in the country. The severe shortage in the national workforce, made Qatar dependent on expatriate workers, that has dominated the labor force. As a ... -
IMPACT OF SGLT2 INHIBITORS ON CKD PROGRESSION IN DIABETIC PATIENTS IN QATAR A RETROSPECTIVE COHORT STUDY
(2023 , Master Thesis)Background: The risk of end-stage renal disease rises is based on the estimated glomerular filtration rate (eGFR) reduction. Even though multiple large-scale clinical trials have demonstrated the preventive benefits of ... -
“THE IMPACT OF TALENT MANAGEMENT AND EMPLOYEE RECOGNITION ON EMPLOYEE PERFORMANCE”: CASE OF RESEARCH INSTITUTION IN THE STATE OF QATAR
(2017 , Professional Masters Project)The purpose of this project is to provide insight into talent management and employee recognition variables, in an effort to understand if these Human Resources practices are, in a way, implemented in the Research ... -
THE IMPACT OF USING FRAYER’S MODEL IN ACQUISITION OF MATHEMATICAL CONCEPTS FOR PRIMARY STUDENTS IN QATAR
(2019 , Master Thesis)This study aimed to investigate the impact of using Frayer’s teaching Model on 3rd-grade students on the acquisition of mathematical concepts. The researcher was interested in testing the differences between students ... -
The impact of using produced water for plant irrigation and its effects on plants and soil characteristics
(2017 , Master Thesis)In this study, locally produced water was physically and chemically characterized. The results showed high concentration of total dissolved solids (TDS), chloride, sodium, boron ions and sodium adsorption ratio as 300, ... -
Impact On Local Pearl Oyster Pinctada Radiata Exposed To Chronic Levels Of Chlorine
(2019 , Professional Masters Project)The marine environment is facing major challenges due to several natural and anthropological stressors, including chemical and thermal pollutions released by coastal industries using seawater for cooling purposes. The ... -
IMPACTS ASSESSMENT OF DESALINATION BRINE DISCHARGE ON THE MARINE MICROBIAL BIODIVERSITY: A METAGENOMIC APPROACH
(2022 , Master Thesis)Being a hotspot of desalination, the health of the marine ecosystem of the Arabian Gulf is facing a serious threat. Many studies are suggesting that desalination activities could potentially harm the marine life, however, ... -
IMPACTS OF CHANGE ORDERS ON CONSTRUCTION PROJECTS
(2018 , Professional Masters Project)The purpose of this project is to provide comprehensive analysis of the impacts of change orders in construction projects to improve the understanding of their impacts. This understanding would be helpful for the construction ... -
IMPLEMENTATION OF MACHINE LEARNING ALGORITHMS FOR CLASSIFICATION OF BONE MINERAL DENSITY TYPES BASED ON QATAR BIOBANK DATA
(2023 , Master Thesis)Bone Mineral Density (BMD) test measures the amount of calcium and other minerals in specific areas of bone. Low BMD is a well-known problem and results in bone fractures in millions of people around the world. BMD can be ... -
IMPLEMENTING PROJECT BASED LEARNING (PBL) IN QATAR GOVERNMENTAL SCHOOLS - EFL TEACHERS’ DEFINITION AND PRACTICE
(2018 , Master Thesis)The purpose of this study was to investigate teachers’ understatings, practices, and challenges at the initial stages of implementation of a state-wide Project Based Learning (PBL) program being implemented in Qatar’s ... -
The Important Role of Friday Mosques in Reviving the Urban Identity of Doha, Qatar
(2018 , Master Thesis)Qatar is one of the oil countries that has witnessed a paradigm shift in urbanism during the last few decades. Globalization is one of the exogenous forces that influenced the urban transformation of Doha and its identity. ... -
IMPROVED INFERENCE FOR THE SCALE PARAMETER IN THE LOMAX DISTRIBUTION BASED ON ADJUSTED PROFILE LIKELIHOOD FUNCTIONS
(06-2 , Master Thesis)In this thesis, we consider improving maximum likelihood inference for the scale parameter of the Lomax distribution. The improvement is based on using modification to the maximum likelihood estimator based on Barndorff-Nielsen's ... -
Improvement of The Time to Diagnosis for Adult Lymphoma Patients in The State of Qatar: A Retrospective Cohort Study-Based Approach
(2019 , Master Thesis)Prior to diagnosis, patients with Lymphoma might not recognize their symptoms, while others would assume that there is a simple explanation, therefore, they do not need a medical consultation. On the other hand, some ... -
IMPROVING INTERNET OF THINGS NETWORK STABILITY USING A HIERARCHICAL HYPERLEDGER FABRIC MODEL
(2023 , Master Thesis)Smart contracts in the blockchain have enabled the technology to find its way beyond the financial uses in which it originally operated. As such, it has quickly found its way into the Internet of Things (IoT) networks, ... -
IMPROVING RESPONSE TIMES TO CUSTOMERS DRAINAGE COMPLAINTS IN QATAR
(2018 , Professional Masters Project)IMPROVING RESPONSE TIMES TO CUSTOMERS DRAINAGE COMPLAINTS IN QATAR Public Works Authority of Qatar (Ashghal) is an independent body to design, deliver and manage all public buildings and infrastructure related projects ... -
Improving The Process Of Adopting Standards In Qatar Using Lean Thinking
(2021 , Professional Masters Project)To achieve the goals of Qatar National Vision 2030 in terms of economic development, Qatar Standards (QS) are adopting international standards to ensure that the manufactured or imported products meet the security, safety, ... -
Improving the Process of Preventive Maintenance for Critical Telecommunications Stations in Qatar
(2020 , Professional Masters Project)Critical public safety telecommunications networks in Qatar shall be secure, reliable, and fast response networks. These networks are serving the security teams and forces of Qatar. As a result, these networks shall ...