Browsing by Title
Now showing items 25771-25790 of 53319
-
Techno-economic modelling of high-value metabolites and secondary products from microalgae cultivated in closed photobioreactors with supplementary lighting
( Elsevier , 2022 , Article)The purpose of this study is to develop an initial computational model to evaluate the techno-economic viability of high-value and secondary resources from microalgae. The isolation of high-value metabolites is the driving ... -
Techno-economic-environmental modeling, joint optimization, and sensitivity analysis of a combined water desalination-hybrid renewable supply system
( John Wiley and Sons Ltd , 2022 , Article)Employing renewable resources, which act as an alternative energy source for desalination plants, has become one of the promising solutions for overcoming the water crisis. The various experimental, pilot, and research ... -
Techno-Economic-Environmental Study for Recovery of Novel Water Source within a Power Plant - Desalination Complex
( Elsevier B.V. , 2019 , Book chapter)The global water supply is at an already critical level; around 3.9 billion people (47% of the world population) will be subject to water stress in 2050, according to the Organization for Economic Co-operation and Development ... -
Techno-economics of algae production in the Arabian Peninsula
( Elsevier , 2021 , Article)The Arabian Peninsula's advantageous climate, availability of non-arable land, access to seawater and CO2-rich flue gas, make it an attractive location for microalgae biomass production. Despite these promising aspects, ... -
Technologies Serving Concrete for Economy, Durability and Sustainability
( Qatar Univesrity Press , 2020 , Conference Paper)Concrete comes as the second most used material after water in the world, but it is the first used construction material especially in Middle East. World population is increasing while resources are decreasing. Therefore, ... -
Technology Adoption and Diffusion: A New Application of the UTAUT Model
( World Scientific Publishing Co.Pte Ltd , 2018 , Article)Diffusion of innovation is a key challenge for organizations; it brings social change that alters a system's structure and how it operates. Most of the studies in this area have focused on the information and communication ... -
Technology at the end of life: “Medical futility” and the Muslim PVS patient
( Bloomsbury Qatar Foundation Journals , 2013 , Article)Advanced life-sustaining technologies can now prolong indeterminately the lives of patients in a persistent vegetative state (PVS). However, where the assistance rendered is not expected to restore consciousness, they are ... -
Technology Innovation and Engineering' Education and Entrepreneurship (TIEE) in engineering schools: Novel model for elevating national knowledge based economy and socio-economic sustainable development
( MDPI , 2017 , Other)The Technology Innovation and Engineering Education (TIEE) is a proposed Unit/Center/Department concept model inside a college of engineering. The TIEE concept has been developed in particular taking in consideration the ... -
Technology integration in EFL classrooms: A study of Qatari independent schools
( Springer New York LLC , 2017 , Article)The purpose of this study was to examine the impact of teachers' individual characteristics and perceptions of environmental factors on the extent of technology integration into EFL (English as a Foreign Language) classrooms. ... -
Tectonic and Geologic Settings of Halul and Al-Alyia Offshore Islands, Examples of Different Evolution Models, Within the Emergence of the Arabian Gulf Geosyncline: A Review
( Qatar University Press , 2020 , Poster)The Arabian Gulf represents a significant water body and strategic pathway, which has pronounced regional and international benefits. This research investigated the evolution of the Arabian Gulf geosyncline. Furthermore, ... -
Tectonic Setting and Petrogenetic Evolution of Wadi Erier Rocks, South Eastern Desert, Egypt
( Qatar University , 2003 , Article)A combination of geologic, petrographic and chemical criteria is used to classify the Erier basement rocks into three suites namely, the metagabbro-diorite (MGD) suite, the tonalite-granodiorite (TG) suite and the ... -
Tele-wobble: A telerehabilitation wobble board for lower extremity therapy
( IEEE , 2012 , Article)Ankle deficiencies occur quite often among poststroke patients and people working in physically demanding professions in general. Computerized telerehabilitation systems have emerged as promising assistive tools for effective ... -
Telecommunication-wavelength lasing in er-doped gan multiple quantum wells at room temperature
( OSA - The Optical Society , 2018 , Conference Paper)We report the realization of room-temperature, stimulated-emission in Er-doped-GaN multiple-quantum-wells at the 1.5-µm. Structures were grown by MOCVD and lasing was confirmed by threshold-behaviors of emission-intensity ... -
Teledentistry from research to practice: a tale of nineteen countries
( Frontiers Media SA , 2023 , Article)Aim: The COVID-19 pandemic has accelerated teledentistry research with great interest reflected in the increasing number of publications. In many countries, teledentistry programs were established although not much is known ... -
Teledentistry-Knowledge, Practice, and Attitudes of Dental Practitioners in Saudi Arabia: A Nationwide Web-Based Survey
( MDPI , 2021 , Article)The present survey assessed the knowledge, attitudes, and practice of teledentistry (TD) among dental practitioners in Saudi Arabia. This questionnaire-based cross-sectional study was conducted with dental interns and ... -
Telephone versus office-based management of warfarin: Impact on international normalized ratios and outcomes
( Springer-Verlag Tokyo , 2014 , Article)Studies have concluded that telephone-based management of warfarin is an effective alternative to in-office management. High rates of patient and physician satisfaction have been reported with telephone-based monitoring. ... -
Television's Evolution: Tracing the Transition from Analog Signals to Digital Streaming
( Qatar University Young Scientists Center - Qatar University , 2024 , Conference Paper)The evolution of television, a cornerstone of modern communication, has undergone transformative changes since its inception (Noll, 1999). From its earliest experimental broadcasts to the era of high-definition screens and ... -
Tell about yourself to improve your autobiographical memory: A study of Korsakoff's syndrome
( Elsevier Ireland Ltd , 2018 , Article)Korsakoff's syndrome (KS) has been associated with a difficulty to retrieve specific autobiographical memories. We investigated whether this difficulty can be alleviated after the retrieval of statements describing ... -
Temperature and electric field effects on the dielectric dispersion of modified polyvinyl chloride
( Elsevier , 2003 , Article)The effect of electric field on the dielectric dispersion of modified polyvinyl chloride (PVC) has been investigated. The applied direct current (DC) field strength was ranging from 0 to 104 V cm−1. The complex permitivity ...