Browsing Research Units by Title
Now showing items 4318-4337 of 4987
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The Impact of Personal Communication Technology on the Family Interaction and Wellbeing in Saudi Arabia: A Qualitative Analysis
( Gulf Studies center - College of Arts & Sciences - Qatar University , 2023 , Conference Paper)A strong and healthy familial bond contributes to an individual's wellbeing and happiness. Positive family support at different stages of life is crucial to having a sense of belonging, improved self-esteem and self-worth, ... -
The Impact of the 2022 FIFA World Cup on Iran: A Clean Sheet for Scoring Political Points
( Gulf Studies center - College of Arts & Sciences - Qatar University , 2022 , Conference Paper)In this discussion, I examine the impact of Iran's qualification in the 2022 FIFA World Cup on the Iranian community. With the event being hosted in Qatar, a nation with which Iran has favourable diplomatic relations, ... -
The Implementation of an Integrated Management System at Qatar Biobank
( Mary Ann Liebert Inc. , 2019 , Article)Qatar Biobank (QBB) is a platform that will make vital health research possible through its collection of samples and information on health and lifestyle from the local population of Qatar. The goal of QBB is to collect, ... -
The Indigenous Qatari Marine Copepod, Euterpina Acutifrons: A Promising Marine Invertebrate Model Organism for Aquatic Eco-Toxicological Studies
( Hamad bin Khalifa University Press (HBKU Press) , 2016 , Conference Paper)An important objective of aquatic toxicological assessments is to evaluate the effects of water-borne toxic compounds on organisms which play a crucial role in aquatic communities. In marine ecosystems, copepods have a ... -
The influence of aeration scheme and aeration rate on the permeate flux for wastewater treatment using membrane bioreactors: Experimental and artificial neural network modeling
( Desalination Publications , 2021 , Article)In this paper, the effect of time, aeration scheme, aeration rate, and mixed liquor suspended solid (MLSS) concentration on the permeate flux in membrane bioreactors have been studied. Aeration rates of 0.5, 1.0, and 1.5 ... -
The influence of different preparation methods on the erosion behavior of NiP-ZrO2 nanocomposite coating
( Elsevier , 2023 , Article)Three different deposition techniques were utilized to synthesize NiP-ZrO2 nanocomposite coatings. The structural and mechanical merits for the as-prepared coatings were compared through XRD, XRF, SEM, AFM, microhardness, ... -
The Influence of Qatari Dust on the Element Composition of Marine Plankton
( Qatar University Press , 2021 , Poster)The Exclusive Economic Zone (EEZ) of Qatar is affected by extreme dust and extensive industrialization, making it an ideal location to examine influences of coastal processes on biological activity, which greatly affects ... -
The Integration of Dynamic Lane Grouping Technique and Signal Timing Optimization for Improving the Mobility of Isolated Intersections
( Springer Verlag , 2017 , Article)Spatial variations in traffic demand degrade intersection performance that can result in the waste of time�space resources. Existing control strategies of intersections assume fixed lane for movement assignment regardless ... -
The Iraq-Iran war causes; a theoretical reexamination
( Gulf Studies center - College of Arts & Sciences - Qatar University , 2021 , Conference Paper)On 22 September 1980, Iraqi forces started their invasion of Iran, heralding the longest conventional war in the twentieth century. A year earlier, both Saddam Hussein in Iraq and Ruhallah Khomeini in Iran consolidated ... -
The landscape of genetic variations in non-syndromic primary ovarian insufficiency in the MENA region: a systematic review
( Frontiers Media SA , 2023 , Article Review)Introduction: Premature ovarian insufficiency (POI) is a primary cause of infertility with variable clinical manifestations. POI is a multifactorial disease with both environmental and known genetic etiologies, but data ... -
The Mechanical and Thermal Response of Shape Memory Alloy-Reinforced Aluminum Nanocomposites
( Springer , 2019 , Conference Paper)The concept of developing intelligent materials that has the innate capability of healing its damage has engineered considerable scientific and even technological interest due on account of its potential for selection and ... -
The missing piece of the puzzle regarding the relation between the degree of superhydrophobicity and the corrosion resistance of superhydrophobic coatings
( Elsevier Inc. , 2018 , Article)This work supplies the missing piece of the puzzle regarding the unclear relation between the water contact angle (WCA) of a superhydrophobic coating (SHC) and its corrosion protection performance. Generally, an increase ... -
The painters of modern life. Family, family roles and space in the first generation of contemporary Qatari painters
( Gulf Studies center - College of Arts & Sciences - Qatar University , 2023 , Conference Paper)In the 1970s, a group of Qatari artists started to depict the changes in livelihoods in the country since the 1960s. These group of artists, better exemplified by the Three Friends (Youssef Ahmad, Mohammed Ali Abdullah, ... -
The performance assessment for the dMEWMA in capturing changes in simple linear profiles
( IEOM Society , 2018 , Conference Paper)In traditional quality control, the quality of product is typically modeled as the univariate or multivariate distribution of the quality parameters. In more recent applications, the quality is modeled using the relationship ... -
The Performance of Aluminium Electrolysis in A Low Temperature Electrolyte System
( wiley , 2016 , Book chapter)The electrolyte based on the molten KF‐AlF3‐NaF system was investigated for low‐temperature aluminium electrolysis in laboratory scale. The current efficiency for aluminium deposition was determined from the amount of ... -
The Performance of Aluminium Electrolysis in Cryolite Based Electrolytes Containing LiF, KF and MgF2
( John Wiley & Sons, Inc. , 2015 , Book chapter) -
The perils of building big: Desalination sustainability and brine regulation in the Arab Gulf countries
( Elsevier , 2024 , Article)Seawater desalination has become an accessible option for augmenting freshwater supplies worldwide. In the countries of the Gulf Cooperation Council (GCC), it has been practiced for decades as the main source for domestic ... -
The power of phytochemicals combination in cancer chemoprevention
( Ivyspring International Publisher , 2020 , Article Review)Conventional therapies for cancer treatment have posed many challenges, including toxicity, multidrug resistance and economic expenses. In contrast, complementary alternative medicine (CAM), employing phytochemicals have ... -
The Practice of Research Ethics in Lebanon and Qatar: Perspectives of Researchers on Informed Consent
( SAGE Publications Inc. , 2017 , Article)Informed consent requirements for conducting research with human participants are set by institutional review boards (IRBs) following established guidelines. Despite this, researchers continue to face challenges in seeking ... -
The preparation, properties and applications of electrospun co-polyamide 6,12 membranes modified by cellulose nanocrystals
( Elsevier Ltd , 2017 , Article)In this paper, we present the preparation and properties of a unique material system manufactured by electrospinning of co-polyamide 6,12 (coPA) from an n-propanol solution. A significant advantage of this system is that ...