Search
Now showing items 221-230 of 769
Environmental efficiency of electric vehicles in Europe: a well-to-wheel life cycle assessment-based data envelopment analysis
(Engineering Management, 2021 , Master Thesis)
The environmental problems have raised the world demand toward a rapid change in the policy-making to achieve environmental sustainability. Nowadays, the world and especially the European countries have focused the studies ...
A study on evaluating the readiness level for Qatar companie to adopt industy 4.0
(Engineering Management, 2021 , Master Thesis)
In today's competitive environment, it is obligatory to maintain all business activities in all situations, even under crisis. The recent example of COVID-19, which forced most of the business entities to reduce manpower ...
IEEE 802.11AX based medium access design for wireless IOT-blockchain network
(Electrical Engineering, 2021 , Master Thesis)
Blockchain has emerged as a potential solution to security concerns over decentralized networks, and communication is the basic essence of the blockchain network and must be carefully planned while integrating with Internet ...
Privacy-preserving data aggregation in smart power grid systems
(Computing, 2021 , Master Thesis)
Smart Meters (SMs) are IoT end devices used to collect user utility consumption withlimited processing power on the edge of the smart grid (SG). While SMs have significantapplications in providing data analysis to the ...
The development of novel composite materials of modified roasted date pits using ferrocyanides for the recovery of valuable metal ions from seawater reverse osmosis brine
(Environmental Sciences, 2021 , Master Thesis)
In this project, novel composite materials from modified roasted date pits using
ferrocyanides were developed and investigated for the recovery of valuable metal ions
(Li+ and Sr2+) from seawater reverse osmosis (RO) ...
Impact of Environmental and Anthropogenic Conditions on the Reproductive Cycle of the Pearl Oyster Pinctada Imbricata in Qatar
(Environmental Sciences, 2021 , Master Thesis)
To master the aquaculture of pearl oysters Pinctada imbricada, one must master its reproductive cycle. We investigated it through histology, analysis of water physico chemistry and behavior recording on wild oysters sampled ...
The Use of Novel Ionic Liquid and Cellulose Nanocrystals Modified Date Pits as Adsorbents for Groundwater Treatment
(Environmental Sciences, 2021 , Master Thesis)
This study aims to investigate the remediation of Li1+, Mo6+, and B3+ from groundwater using an innovative low-cost adsorbent. Agriculturally abundant date pits were modified to be successfully used as an adsorbent. Chemical ...
The Changing Regional Order: The Case of Gulf Cooperation Council and the Blockade of Qatar In 2017
(Gulf Studies, 2021 , Master Thesis)
The Changing Regional Order: The Case of Gulf Cooperation Council and the
Blockade of Qatar in 2017 illustrates the facts and potential causes of the diplomatic
breakdown of the GCC states that was intensified with the ...
Political and Security Alliances between GCC and Pakistan: "Saudi Arabia, Oman and Qatar (1970-2019)"
(Gulf Studies, 2021 , Master Thesis)
Pakistan is an Islamic state which is enriched with natural resources and ideal
geographical position. These attributes add to its uniqueness in the whole world and it
is highly regarded by the Muslim community as they ...
Assessment of Temporal Variation of Fish Assemblages between Natural and Artificial Reefs
(Environmental Sciences, 2021 , Master Thesis)
Well-defined coral reefs and patches with high density of fishes were reported
in the Arabian Gulf. Due to environmental and anthropogenic disturbances, especially
due to coastal development, coral reef cover starts ...