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Now showing items 111-120 of 160
Application of Multi-Criteria Decision Making in Tender Evaluation: A Study Using ANP Model
(2020 , Professional Masters Project)
In the construction industry, clits -especially in large projects- often use tendering as their preferred method for selecting contractors to carry out the work. In most cases, clients choose the lowest bid from the ...
Application of value stream mapping for improvement of efficiency in purchasing process for a chemical company in Qatar
(2021 , Professional Masters Project)
Lean management methods have been used to improve productivity and performance in organizations. As one of the lean management methods, value stream mapping (VSM) uses the process flow map to analyze current processes so ...
Relationship between structure, properties and UV/Heat protection behavior of two different types of polyethylene manufactured in Qatar
(2021 , Professional Masters Project)
Accelerated (artificial) weathering and thermal ageing tests were performed
to investigate the effectiveness of different UV/HALS formulations in reducing the
UV/heat degradation effect for two different low-density ...
Accelerated failure time for Weibull distribution based partly interval censored data
(2021 , Professional Masters Project)
In this project, the performance of maximum likelihood estimators of the
parameters of Accelerated Failure Time (AFT) regression model based on Weibull
distribution with simple imputations methods under Partly-Interval ...
Nutrient consumption over time in plant litter decomposition in drylands: effects of different species mixtures and Photodegradation
(2021 , Professional Masters Project)
Plant litter decomposition in soil is a dynamic process that is affected and
regulated by several factors. Soil microbial activity, light intensity, litter composition
and habitat all affect the rate of decomposition ...
Meiobenthic assemblages in some intertidal areas around Qatar, Arabian gulf
(2021 , Professional Masters Project)
Sediment core samples were collected in 10 locations around intertidal areas of
Qatar to acquire baseline information on meiobenthic density and composition.
Temperature, salinity, and pH of interstitial waters were ...
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 ...
BIOMEDICAL WASTE MANAGEMENT AWARENESS AMONG HEALTH SCIENCE STUDENTS AT QATAR UNIVERSITY
(2021 , Professional Masters Project)
Introduction: Biomedical waste is any kind of waste that contains infectious or potentially infectious products that are generated during diagnosis, treatment, or research. At Qatar University (QU), the production of waste ...
M-SERVICE QUALITY OF TELECOMMUNICATION COMPANIES IN QATAR
(2021 , Professional Masters Project)
Today, although mobile applications make our lives easier, the service quality provided by such applications has become a vital element in increasing customer satisfaction. This research paper aims to identify the significant ...
THE IMPACT OF RISK IDENTIFICATION ON IT PROJECT DELIVERY IN QATAR PUBLIC SECTOR
(2021 , Professional Masters Project)
Unmanaged project risks can jeopardize the project's success and outcome. To assist project managers in overcoming or reducing the impact of project risk, several risk management models and standards have been established. ...