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السجلات المعروضة 3781 -- 3790 من 3994
Adsorption of Congo Red Dye Using Activated Carbon-Fe3O4 Composite
(
Qatar University Press
, 2023 , Conference Paper)
Activated Carbon-Fe3O4 composites were synthesized using co-precipitation method and used in batch experiments to adsorb Congo red dyes. The effect of adsorbent dosage, temperature and initial dye concentration was ...
Political Dimensions of Climate Justice in the Persian Gulf
(
Gulf Studies center - College of Arts & Sciences - Qatar University
, 2021 , Conference Paper)
The research utilises the framework of Regional Security Complex Theory to explore and integrate a conceptual approach tailored to climate justice in energy debates of the Persian Gulf. This study tries to analyse the ...
Oxide Activated Carbon for Seawater Desalination Using Solar Energy
(
Qatar University Young Scientists Center - Qatar University
, 2024 , Conference Paper)
Desalination of seawater is the efficient process and a viable solution for water shortage problem. One of the latest possible solution with less energy consumption is the use of
activated carbon for the desalination ...
معوقات تنفيذ أنشطة المعسكرات وتربية الخلاء من وجهة نظر معلمات رياض الأطفال في محافظة حفر الباطن
(
Qatar University Young Scientists Center - Qatar University
, 2024 , Conference Paper)
هدف البحث إلى التعرف على معوقات تنفيذ أنشطة المعسكرات وتربية الخلاء من وجهة نظر معلمات رياض الأطفال في محافظة حفر الباطن، والكشف عن دلالة الفروق في معوقات تنفيذ أنشطة المعسكرات وتربية الخلاء من وجهة نظر معلمات رياض الأطفال ...
Impact of Pore Morphology on Colloid Migration at Variable Saturation Levels of Natural Porous Media
(
Qatar University Press
, 2023 , Conference Paper)
The migration of colloids within porous media has a critical impact on many important industrial processes such as oil production and groundwater recharge. Colloids can clog the pore space and hence impair the permeability ...
Evil Eye and Health: Exploring Cultural Beliefs and the Role of Family in Healthcare Provision in Qatar
(
Gulf Studies center - College of Arts & Sciences - Qatar University
, 2023 , Conference Paper)
Cultural beliefs of the effect of the evil eye on health have been studied across many cultures, which is where a person receives the evil eye from another for various reasons and it causes them harm, such as getting ill. ...
Qatar’s vision of global problems, challenges and solutions
(
QScience - Hamad Bin Khalifa University Press
, 2016 , Conference Paper)
Since Qatar first signed the Biodiversity Convention in Rio in 1992, Qatar has been a strong advocate with keen interest in sustainability and the preservation of its biodiversity noting that advancement in industry should ...
أثر استخدام الروبوت التعليمي في تنمية الذكاء المنطقي الرياضي لدى طلاب الصف الأول الثانوي في مدارس المتفوقين في ريف دمشق
(
Qatar University Young Scientists Center - Qatar University
, 2024 , Conference Paper)
هدفت الدراسة الحالية تعرف أثر استخدام الروبوت التعليمي في تنمية الذكاء المنطقي الرياضي لدى طلاب الصف الأول الثانوي في مدارس المتفوقين في ريف دمشق. اتبعت الباحثتان المنهج شبه التجريبي لتحقيق أهداف الدراسة، فقامتا ببناء ...
Bridging a gulf between environmental attitudes and behavior: Assessment of motivating factors for the youth in Qatar
(
HBKU Press
, 2016 , Conference Paper)
To this day, there is a dearth of published research on environmental awareness, attitudes and behaviour
in the Arabian Gulf, and there is no systematic data regarding the value people place on the environment.
Understanding ...
Are We Ready for this Disaster? Towards Location Mention Recognition from Crisis Tweets
(
Association for Computational Linguistics (ACL)
, 2020 , Conference Paper)
The widespread usage of Twitter during emergencies has provided a new opportunity and timely resource to crisis responders for various disaster management tasks. Geolocation information of pertinent tweets is crucial for ...