Browsing Qatar University Institutional Repository by Title
Now showing items 22868-22887 of 27413
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WhatsApp social media addiction and mental health: mindfulness and healing use interventions
( Taylor and Francis Group , 2023 , Article)Although past research has documented the effects of social media addiction on mental health, it remains unclear how and when such impacts occur. To fill this gap, we investigate the intervening mechanism of mindfulness ... -
When a disaster happens, we are ready: Location mention recognition from crisis tweets
( Elsevier , 2022 , Article Review)Geolocation information is important for humanitarian organizations to gain situational awareness and deliver timely aid during disasters. Towards addressing the problem of recognizing locations, i.e., Location Mention ... -
When bioelectrochemical systems meet forward osmosis: Accomplishing wastewater treatment and reuse through synergy
( MDPI AG , 2015 , Other)Bioelectrochemical systems (BES) and forward osmosis (FO) are two emerging technologies with great potential for energy-efficient water/wastewater treatment. BES takes advantage of microbial interaction with a solid electron ... -
When Blockchain Meets Edge Intelligence: Trusted and Security Solutions for Consumers
( Institute of Electrical and Electronics Engineers Inc. , 2021 , Article)Nowadays, mission-critical applications need delay-free responses, which can be achieved by computation at the edge devices known as edge computing. But edge computing needs cloud computing services to perform massive ... -
When does uncertainty avoidance promote customer-to-customer intercultural service encounters?
( Emerald Group Publishing Ltd. , 2019 , Article)Purpose: Previous literature has reported inconsistent findings regarding the impact of uncertainty avoidance (UA) on intercultural experiences. This includes positive, negative and insignificant associations between UA ... -
When energy trading meets blockchain in electrical power system: The state of the art
( MDPI AG , 2019 , Article)With the rapid growth of renewable energy resources, energy trading has been shifting from the centralized manner to distributed manner. Blockchain, as a distributed public ledger technology, has been widely adopted in the ... -
When in Rome.., aspects of Cross-Cultural communication.
( Qatar University , 1982 , Article) -
When rank order isn't enough: New statistical-significance-aware correlation measures
( Association for Computing Machinery , 2018 , Conference Paper)Because it is expensive to construct test collections for Cranfield-based evaluation of information retrieval systems, a variety of lower-cost methods have been proposed. The reliability of these methods is often validated ... -
When Users Enjoy Using the System: The Case of AIS
( IGI Global , 2022 , Article)This study utilized an extended model of the Unified Theory of Acceptance and Use of Technology (UTAUT2) to explore the factors influencing the future adoption of accounting information systems (AIS) by Qatari students. A ... -
Where Are We Now?
( Qatar Univesrity Press , 2021 , Conference Paper)After 16 years of leading the Hyperbody research group as professor of practice at the TU Delft, I wanted to do something completely different and looked at the Gulf region for further educational and professional activities. ... -
Where does economic growth in the Middle Eastern and North African countries come from?
( Elsevier B.V. , 2019 , Article)This study focus on the debate related to the sources of economic growth to show whether it arises from technological progress, physical or human capital accumulation in a selected Middle Eastern and North African (MENA) ... -
Where Is Qatar from Complete Streets?
( Springer Verlag , 2019 , Conference Paper)In Qatar, it is perceived that the country's street system should be improved. Traffic crashes and congestion are seen as a threat to the safety of the community in Qatar and a negative element that detracts from the ... -
Where rhetoric meets reality: an ethnographic analysis of the sports education sector in Qatar
( Gulf Studies center - College of Arts & Sciences - Qatar University , 2020 , Conference Paper)This paper explores the growing provision of sports education in the state of Qatar. Since 2010, there has been a rapid increase in new courses in sports administration as part of wider, government-backed initiatives to ... -
Where's the 'Bedouin' in 'Tribe'? Tribal Ruling in Urban Kuwaiti Society
( Gulf Studies center - College of Arts & Sciences - Qatar University , 2020 , Conference Paper)In the contemporary era, tribalism has been reframed, time and again, as a primitive social form antithetical to modernity, and by extension, to development. Yet, the inverse is often true. In Kuwait, individuals of tribal ... -
Which replacement is better before or after a specified time for minimal repair models
( International Society of Science and Applied Technologies , 2016 , Conference Paper)This paper compares the models of replacement first, replacement interval, replacement last and replacement overtime to decide which policy would be better before or after a specified time T in the viewpoint of cost saving. ... -
White Button Mushroom, Agaricus bisporus (Agaricomycetes), and a Probiotics Mixture Supplementation Correct Dyslipidemia without Influencing the Colon Microbiome Profile in Hypercholesterolemic Rats
( Begell House , 2020 , Article)Consumption of foods rich in dietary fiber has attracted considerable attention for lowering blood cholesterol and triglycerides through attenuation of gut microbiome. Diets rich in fiber may provide substrates for microbes ... -
White button mushroom, agaricus bisporus (Agaricomycetes), and a probiotics mixture supplementation correct dyslipidemia without influencing the colon microbiome profile in hypercholesterolemic rats
( Begell House , 2020 , Article)Consumption of foods rich in dietary fiber has attracted considerable attention for lowering blood cholesterol and triglycerides through attenuation of gut microbiome. Diets rich in fiber may provide substrates for microbes ... -
White Button Mushroom, Agaricus bisporus (Agaricomycetes), and a Probiotics Mixture Supplementation Correct Dyslipidemia without Influencing the Colon Microbiome Profile in Hypercholesterolemic Rats.
( Int J Med Mushrooms , 2020 , Article)Consumption of foods rich in dietary fiber has attracted considerable attention for lowering blood cholesterol and triglycerides through attenuation of gut microbiome. Diets rich in fiber may provide substrates for microbes ... -
White graphene reinforced polypyrrole and poly(vinyl alcohol) blend nanocomposites as chemiresistive sensors for room temperature detection of liquid petroleum gases
( Springer-Verlag Wien , 2017 , Article)The authors describe the preparation of PVA/WPPy/hBNNP nanocomposite films by solution casting method from poly(vinyl alcohol) (PVA), water soluble polypyrrole (WPPy), and using hexagonal boron nitride nanoparticles (hBNNP) ... -
White graphene-cobalt oxide hybrid filler reinforced polystyrene nanofibers for selective oil absorption
( MDPI AG , 2020 , Article)In this work, stable hydrophobic nanocomposites are made from electrospun fibers of polystyrene (PS) containing a hybrid filler combination of (i) hexagonal boron nitride (hBN) and (ii) cobalt oxide (Co3O4) nanomaterials. ...
