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السجلات المعروضة 2755 -- 2774 من 53319
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Analyzing inherent biases in SARS-CoV-2 PCR and serological epidemiologic metrics
( springer nature , 2022 , Article)Background: Prospective observational data show that infected persons with the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) remain polymerase chain reaction (PCR) positive for a prolonged duration, and that ... -
Analyzing nonlinear vibration of metal foam stiffened toroidal convex/concave shell segments considering porosity distribution
( Taylor and Francis Ltd. , 2023 , Article)Analysis of nonlinear vibration properties of stiffened toroidal convex/concave shells made of porous metal foam material in elastic medium has been performed in the present research. Metal foam is considered as porous ... -
Analyzing nonlocal nonlinear vibrations of two-phase geometrically imperfect piezo-magnetic beams considering piezoelectric reinforcement scheme
( SAGE Publications Ltd , 2020 , Article)This article deals with analyzing nonlinear free vibrations of nonlocal two-phase piezo-magnetic beam with geometric imperfection rested on viscoelastic substrate. The two-phase piezo-magnetic material is based on a ... -
ANALYZING OIL RECOVERY FACTOR PREDICTION FOR MISCIBLE CARBON DIOXIDE INJECTION
(2023 , Master Thesis)The enhanced oil recovery is utilized to increase oil recovery factor from reservoirs. Among different oil recovery methods is the miscible CO2 injection that is applicable for high pressure reservoirs. Once this gas is ... -
Analyzing the Behavior of Classical Functionally Graded Coated Beam
( EDP Sciences , 2017 , Conference Paper)The governing equation of a classical rectangular coated beam made of two homogeneous layers at top ceramic coated layer and bottom metal layer and also single Functionally Graded Material (FGM) as a sub coated layer ... -
Analyzing the effectiveness of innovation on developing societies
( Qatar University Young Scientists Center - Qatar University , 2024 , Conference Paper)Background: This research will explore how effective the innovation is in developing societies, including the following areas: science, engineering, and health. In science; difference topics like innovation in mathematics ... -
Analyzing the impact of human characteristics on the comprehensibility of road traffic signs
( IEOM Society , 2018 , Conference Paper)Traffic safety is one of major challenges facing most communities worldwide. To improve traffic safety, regulating traffic movement through markings, signs, channelization, and others is essential. Traffic signs are used ... -
Analyzing the PharmD Programme at Qatar University (QU) Using the Theoretically Driven Communities of Practice Feamework (CoPF)
( Hamad bin Khalifa University Press (HBKU Press) , 2016 , Conference Paper)Background: Duncan-Hewitt and Austin (2005) argue that pharmacist education has shifted from apprenticeship into higher education. This shift created "a gap between education theory and education practice". Therefore, the ... -
Analyzing the reliability and effectiveness of public school evaluation system in Qatar
(2016 , Professional Masters Project)In 2004, Qatar government launched a huge education reform, Education for New Era (EFNE) which introduced changes to the K-12 educational system. The reform model suggested by Research and Development Cooperation (RAND) ... -
Analyzing the Role of Government in the Management and Planning of Tourism Crisis; A Case Study of the COVID-19 Crisis
( Gulf Studies center - College of Arts & Sciences - Qatar University , 2020 , Conference Paper)The tourism planning and management is a collective action in which different actors of governmental and non-governmental organizations and institutions are involved. It is necessary to manage this phenomenon both during ... -
Analyzing the urban heat island characteristics and mitigation strategies in eight arid and semi-arid cities
( Qatar University Press , 2020 , Poster)The aim of the study is two folds: first, the study analyze the formation of the Urban Heat Island (UHI) in eight different cities in arid and semi-arid region. The analysis is based on land cover / land use (LCLU) ... -
Anaphylaxis triggers in a large tertiary care hospital in Qatar: a retrospective study
( BMC , 2018 , Article)Anaphylaxis is a serious allergic disease that may lead to death if not immediately recognized and treated. Triggers of anaphylaxis including food, drugs, and insect stings can vary widely. The incidence of anaphylaxis ... -
Anatomy of scholarly information behavior patterns in the wake of academic social media platforms
( Springer Verlag , 2019 , Article)As more scholarly content is born digital or converted to a digital format, digital libraries are becoming increasingly vital to researchers seeking to leverage scholarly big data for scientific discovery. Although scholarly ... -
Anchor-Tenant models for the synthesis of eco-industrial parks through carbon-hydrogen-oxygen symbiosis networks
( AIChE , 2017 , Conference Paper)An eco-industrial park (EIP) is a network of entities who choose to interact by exchanging byproducts, wastes and/or energy to gain benefits greater than unintegrated operations. The concept is particularly attractive for ...