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السجلات المعروضة 12402 -- 12421 من 25876
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Laboratory-scale pull-out tests on a geothermal energy pile in dry sand subjected to heating cycles
( National Research Council of Canada , 2020 , Article)Ground source heat pumps coupled with energy piles operate intermittently, subjecting the piles to temperature cycles throughout their lifetime. The research presented in this paper focuses on studying the thermomechanical ... -
Laboratory-Scale Tests on Gas-Solid Fluidized Bed Behaviour And Its Influence on Bed Thermal Properties
( Qatar University , 1988 , Article)The success of many industrial processes depends upon good contact between a fluid and particulate solid. A fluidized bed fulfils the requirements for this good contact. This paper presents the results of an experimental ... -
Laboring to communicate: Use of migrant languages in COVID-19 awareness campaign in Qatar
( De Gruyter , 2021 , Article)This study examines the communication strategies employed by Qatar's government in dealing with the COVID-19 pandemic. The study contributes to a growing body of work on the sociolinguistics of crisis communication. We ... -
Labour reforms in Qatar: continuity and change in perceptions and attitudes among citizens and migrant workers
( Routledge [Taylor & Francis] , 2023 , Article)Hosting the FIFA World Cup was a pivotal moment for Qatar and the broader Arab region, attracting attention, tourism, and economic benefits. However, it also intensified global scrutiny of Qatar's labor laws that govern ... -
LaCoDa: Layered connected topology for massive data centers
( Academic Press , 2017 , Article)One of the fundamental challenges of existing data centers is to design a network that interconnects massive number of servers, and therefore providing an efficient and fault-tolerant routing service to upper-layer ... -
Laleh Bakhtiar’s Eligibility To Be A Qur’an Translator And Her Methodology Of Translating It Into The English
(2018 , Master Thesis)As the role of Qur’an translations becomes ever-more pivotal in the English-speaking world, the need for critical studies into the eligibility of the translators, as well as of their methodologies of translation becomes ... -
LAMANCO: A lightweight anonymous mutual authentication scheme for n -times computing offloading in IoT
( Institute of Electrical and Electronics Engineers Inc. , 2019 , Article)Nowadays in many application scenarios of Internet of Things (IoT), low latency is achieved at the cost of computing-complexity which is beyond the capabilities of IoT devices. Offloading the computing intensive tasks to ... -
Land management to reconcile ecosystem services supply and demand mismatches—A case study in Shanghai municipality, China
( wiley , 2020 , Article)© 2020 John Wiley & Sons, Ltd. City managers need to understand how land use and land cover (LULC) change in an urban landscape can affect future land degradation and conditions for ecosystem services (ESs) supply and ... -
A landscape of genomic alterations at the root of a near-untreatable tuberculosis epidemic.
( BMC , 2020 , Article)Atypical Beijing genotype Mycobacterium tuberculosis strains are widespread in South Africa and have acquired resistance to up to 13 drugs on multiple occasions. It is puzzling that these strains have retained fitness and ... -
Landscape of NAT2 polymorphisms among breast cancer.
( Elsevier Masson , 2016 , Article)PURPOSE: The prevalence of phenotypes of Arylamine N-acetyltransferase-2(NAT2) gene (i.e. fast, intermediate and slow acetylators) among ethnic groups, as well as the association studies regarding NAT2 polymorphisms and ... -
Lane-based analysis of the saturation flow rate considering traffic composition
( Informa UK Limited - Taylor & Francis , 2023 , Article)Saturation flow rate (SFR) is an essential metric for estimating the capacities of signalized intersections. Many factors, including traffic composition, configuration and geometry of the intersection, and driver behavior, ... -
Language Acquisition Theory and Context in Materials Development for Second Language Writing Courses
(2021 , Article)Supplementary materials, whether created by English language instructors themselves or borrowed from other resources, play a significant role in teaching writing to English language learners. In both cases, the development ... -
Language and Nature in Southern and Eastern Arabia
(2020 , Article)This paper examines the relationship between language and nature in southern and eastern Arabia. The work is the result of a two-year interdisciplinary network between the University of Leeds and Qatar University, with ... -
Language And Revolution: A Linguistic Analysis Of Manipulation In George Orwell's Works
( كلية الآداب و اللغات - جامعة محمد بوضياف-المسيلة , 2022 , Article)This article tackles how language fails revolutions. It studies the linguistic techniques of manipulation that have been in Orwell’s ‘Animal Farm’ to control the community aftermath of a revolution. The article extends its ... -
Language Education During the COVID-19 Pandemic
( Qatar University , 2020 , Video)Qatar University’s (QU) Foundation Program (FP) and Deanship of General Studies in collaboration with the Center for Excellence in Teaching and Learning (CETL) organized a webinar under the title “Language Education during ... -
Language Learning Strategy Use by Arabic Speaking Students Learning English through Content areas
( TESOL Arabia International Conference and Exhibition , 2009 , Book chapter & Conference Proceedings)The success of learning in any language is usually dependent upon the kinds of learning strategies adopted by the language learner. Research into language learning strategies has thus assumed great importance as more and ... -
Language mirrors gender preference
( Qatar University , 1989 , Article)The following piece of research will look at certain aspects of contemporary usage of Arabic and English. The aim is to reveal prejudicial attitudes in the language use that demean women while on the other hand glorify ... -
Language policies in education in Qatar between 2003 and 2012: from local to global then back to local
( Springer Netherlands , 2019 , Article)The State of Qatar, in cooperation with the RAND Corporation, launched in 2002 an ambitious educational reform and development plan, Education for a New Era, which included, among other things, the instating of English as ... -
Lanthanide oxide modified H-Mordenites: Deactivation of external acid sites in the isopropylation of naphthalene
( Elsevier B.V. , 2016 , Article)The external surface of the H-Mordenite (MOR) was modified with lanthanide oxides such as CeO2, La2O3, Pr2O3, Sm2O3, Dy2O3, and Yb2O3, to investigate the deactivation of external acid sites. It is confirmed that the ... -
Lanthanum-zinc binary oxide nanocomposite with promising heterogeneous catalysis performance for the active conversion of 4-nitrophenol into 4-aminophenol
( Multidisciplinary Digital Publishing Institute (MDPI) , 2021 , Article)This work intended to enhance the unique and outstanding properties of lanthanum by synthesizing its nanocomposite. A lanthanum-based nanocomposite was prepared by a simple and cost-effective “co-precipitation” method. ...
