Browsing Qatar University Annual Research Forum & Exhibition by Title
Now showing items 184-203 of 509
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Fabrication and testing of polymeric membranes for energy-efficient separation of Carbon Dioxide from flue gas
( Qatar University Press , 2020 , Poster)One of the major problems the world is facing nowadays is Global Warming. The main ten Green House Gases (GHGs) includes water vapor (H2O), carbon dioxide (CO2), methane (CH4), and nitrous oxide (N2O). The most abundant ... -
Fabrication of flexible electrically conductive polymer based micro-patterns using plasma discharge
( Qatar University Press , 2020 , Poster)The application of polymer based micro-patterns in the field of flexible micro-electronics has become the focus as to replace rigid and planar silicon based integrated circuits with weak bendability. Polyethylene terephthalate ... -
Face recognition and summarization for surveillance video sequences
( Qatar University Press , 2020 , Poster)Face recognition and video summarization represent chal- lenging tasks for several computer vision applications including video surveil- lance, criminal investigations, and sports applications'. For long videos, it is ... -
Facile and Novel LiAlO2 Film Electrodes for Energy Efficient Li recovery from Seawater Reverse Osmosis (SWRO) Brine
( Qatar University Press , 2021 , Poster)Concentration of Li in seawater is too low at 0.17 ppm despite its high content altogether with a reported 230 billion tons. Hence, seawater is not a practical source to recover Li from; Li is largely extracted by solar ... -
Facile synthesis of mesoporous silica nanoparticles and its electrochemical conversion of CO2 to fuels
( Qatar University Press , 2020 , Poster)The increasing amount of CO2 emissions from the industries is proving to have disastrous consequences on the environment. It would be highly beneficial if this CO2 is to be recycled and converted into useful fuel. The aim ... -
Factors affecting ceasarean section among women in Qatar
( Qatar University Press , 2020 , Poster)Background: Cesarean section (CS) delivery is one of the top concerns when it comes to women in maternity age, given the fact that CS rate are on the rise globally and especially in Qatar. Many socioeconomic, demographic, ... -
Factors affecting students' satisfaction with online learning in higher education in Qatar
( Qatar University Press , 2021 , Poster)This effort seeks to explore the major factors that play an essential part in enhancing students 'satisfaction with online learning experience in higher education in Qatar, before and during the COVID-19 pandemic. The ... -
Factors Associated with Vitamin D Deficiency in Women: Lesson from Biobank in Qatar
( Qatar University Press , 2020 , Poster)Background: Cesarean section (CS) delivery is one of the top concerns when it comes to women in maternity age, given the fact that CS rate are on the rise globally and especially in Qatar. Many socioeconomic, demographic, ... -
Factors Influencing Reading News on the Mobile Devices in Qatar in Light of Augmented Reality (AR) & Virtual Reality (VR)
( Qatar University Press , 2020 , Poster)Purpose: The purpose of this study is to examine and better understand the factors influencing reading news on the mobile devices in Qatar from the viewpoint of intention to adopt augmented reality (AR) and virtual reality ... -
Feasibility and Cost Optimization Study of Osmotic Assisted Reverse Osmosis Process for Brine Management
( Qatar University Press , 2020 , Poster)Due to the excessive demand to desalinate seawater to satisfy the domestic need in Qatar. This targeted the need to develop safe and cost effective desalination processes with the consideration of stringent regulation for ... -
Feminization of hawksbill turtle hatchlings in the twenty-first century at an important regional nesting aggregation
( Qatar University Press , 2021 , Poster)Projected climate change is forecasted to have significant effects on biological systems worldwide. Marine turtles in particular may be vulnerable, as the sex of their offspring is determined by their incubating temperature. ... -
Fertility Transitions: Implications for Future Demographic Trends in Qatar
( Qatar University Press , 2020 , Poster)Introduction: In Qatar, while most of the country's demographic situations have been widely studied, much less attention has been paid to the determinants of Qatari women's socio-demographic characteristics and the prevalence ... -
Flare Gas-to-Power using Supercritical CO2 Power Cycle: Energy and Exergy Analyses
( Qatar University Press , 2021 , Poster)Generating electricity from power cycle using supercritical carbon dioxide (sCO2) as a working fluid is a step towards efficiency improvement in power production field. The huge amount of studies on this topic shows promising ... -
Food, Energy and Water management innovation in Doha: a design-led nexus approach
( Qatar University Press , 2020 , Poster)Urban communities are affected by population growth, urbanization and climate change, thus being vulnerable to food, energy and water demand. According to the United Nations, the world's population is expected to increase ... -
From sports to science: Designing sports products to experience science and engineering
( Qatar University Press , 2020 , Poster)Sports can have substantial impact on fostering cognitive and non-cognitive skills in youth leading to higher productivity. Its' potential to integrate within diverse academic subjects make it an ideal choice to attract ... -
Full-Scale Seawater Reverse Osmosis Desalination Plant Simulator
( Qatar University Press , 2020 , Poster)Reverse Osmosis (RO) is an efficient and clean membrane-based technology for water desalination. This work presents a full-scale Seawater Reverse Osmosis (SWRO) desalination plant simulator using MATLAB/Simulink that has ... -
Gas sensor based on PANI/Cu-ZnS porous micropshere film for CO2 detection
( Qatar University Press , 2020 , Poster)In this letter, we report the structural, morphological and CO2 gas sensing properties of the polyaniline (PANI) coated Cu-ZnS microspheres. PANI coated Cu-ZnS microspheres were prepared by hydrothermal and in-situ ... -
Gearless Powertrain for Electric Vehicles
( Qatar University Press , 2021 , Poster)Electrical Machines are driving the modern world in one way or the other. The modern world is moving towards the sustainability of ecological systems and greener modes of transportation to stabilize the environmental ... -
Gender and trust in government modify the association between mental health and stringency of public health measures to reduce COVID-19
( Qatar University Press , 2020 , Poster)Introduction: Trust in government to take care of its citizens may impact on mental health outcomes such as anxiety and depression, particularly as measures become more stringent. The study aimed to investigate the ... -
Genetic Susceptibility to Infectious Diseases in the Qatari Population
( Qatar University Press , 2021 , Poster)Background: Infectious diseases (IDs) account for 8% of deaths annually in Qatar, and therefore, represent a significant challenge for public health. Interestingly, the spread and severity of viral infections vary considerably ...