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Particle swarm optimization and global sensitivity analysis for catalytic co-pyrolysis of Chlorella vulgaris and plastic waste mixtures
(
Elsevier
, 2021 , Article)
This study investigated on the co-pyrolysis of microalgae Chlorella vulgaris and high-density polyethylene (HDPE) waste mixtures which was performed with three types of catalysts, namely limestone (LS), HZSM-5 zeolite, and ...
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 ...
The state of the knowledge-based economy in the Arab world: cases of Qatar and Lebanon
(
Emerald Group Holdings Ltd.
, 2020 , Article)
Purpose: The purpose of this paper is to examine the current state of the knowledge-based economy in two distinctive case studies in the Arab World: Qatar and Lebanon. Based on five aspects of the knowledge-based economy ...
Doha, Qatar
(
Elsevier
, 2020 , Book chapter)
Car ownership and driving aresupported through substantial oil revenues in Qatar. Parking is mostly free,and supply is allocated based on minimums rather than maximums. Whilemuch space is dedicated to parking, especially ...
Policy borrowing and developing knowledge economies in GCC countries: a critique from a Human Capital Theory perspective
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Springer Science and Business Media B.V.
, 2021 , Article)
Globalization presents Gulf Cooperation Council (GCC) countries with opportunities for economic growth and transformation, as many of these nations face economic challenges such as the need for a diversified knowledge-based ...
Teachers’ Experiences and Challenges with Student Diversity in Qatar’s Government Schools
(
Common Ground Research Networks
, 2021 , Article)
Globalization has changed the demographics of the Gulf Cooperation Countries (GCC) countries creating vastly diverse resident populations. Notably, Qatar has emerged as a multinational and multicultural nation. Qatar’s ...
Heat transfer analysis of regenerative thermo-mechanical refrigeration system
(
American Society of Mechanical Engineers (ASME)
, 2020 , Conference Paper)
Refrigeration systems contribute to the critical environmental concerns including global warming and ozone depletion. It is necessary to develop new systems that use renewable energy resources and waste heat to perform the ...
The McDonaldization of CAEP accreditation and teacher education programs abroad
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Elsevier Ltd
, 2020 , Article)
McDonaldization is the processes of the fast-food industry that dominate segments of societies worldwide. Few studies address how McDonaldization applies to the accreditation of teacher education programs. This article ...
Corrigendum to "Investigations into structure-property relationships of novel Ru(II) dyes with N,N'-Diethyl group in ancillary ligand for dye-sensitized solar cells" [Dyes Pigments 171(2019) 107754-107762](S0143720819314639)(10.1016/j.dyepig.2019.107754)
(
Elsevier
, 2020 , Other)
The authors regret the typos in the author names and affiliations. The authors would like to apologize for any inconvenience caused. Correction: The correct author names and affiliations should read as follows: Saba ...
Interactions between autonomous vehicles and pedestrians at unsignalized mid-block crosswalks considering occlusions by opposing vehicles
(
Elsevier Ltd
, 2021 , Article)
Visibility can be identified as one of the critical determinants for the safety performance of autonomous vehicles (AVs) on unsignalized mid-block crosswalks (UMC), which may be significantly influenced by build-up environment ...