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السجلات المعروضة 371 -- 380 من 1216
Fabrication of Heterostructured TiO2 Nanorods for Enhanced Solar Water Splitting
(Materials Science and Technology, 2020 , Master Thesis)
As global population growth and energy demand keep to ramp up, green and sustainable energy production with environmental concerns has become as one of the most serious challenges over the past years. Photocatalysis is a ...
مأموري الضبط القضائي وحجية الدلائل المتحصلة من مرحلة جمع الاستدلالات
(القانون العام, 2020 , Master Thesis)
تناولت هذه الدراسة الضبطية القضائية وتعريفها والفرق بينها وبين الضبطية الإدارية ورقابة
سلطة التحقيق عليها، وبينت الاختصاصات النوعية والمكانية التي تقيد عمل مأمور الضبط
القضائي والأعمال العادية والاستثنائية التي منحه ...
أثر الرحالة ابن فضلان في حوار الحضارات
(الأديان وحوار الحضارات, 2020 , Master Thesis)
تساعد الرحلات على تقريب الشعوب، وتحقيق حوار الحضارات، وتمتلئ السجلات الإسلامية بالرحالة الذين خلدوا ذكرهم في مسار التواصل بين الحضارات، ومن هؤلاء أحمد بن فضلان الذي رحل عام 309 ه / 921م في سفارة رسمية من بغداد عاصمة ...
THE ASSOCIATION BETWEEN HEALTH INFORMATION SEEKING AND BEHAVIOR CHANGE RELATED TO PHYSICAL ACTIVITY AMONG QATARI ADOLESCENTS
(Public Health, 2019 , Master Thesis)
Background: Inadequate physical activity (PA) is a serious public health problem among adolescents worldwide and in Qatar. Seeking information on health topics such as PA is increasingly documented among teens and may ...
مساءلة الحكام في الفقه المالكي : دراسة وصفية نقدية في السياسة الشرعية
(Fiqh and Usul Al Fiqh الفقه وأصوله, 2018 , Master Thesis)
تعنى هذه الدراسة ببيان وسائل مساءلة الحكام ومحاسبتهم عند فقهاء المذهب المالكي تحديداً، وتصنيف
هذه الوسائل تصنيفاً موضوعياً، كما تعنى بالبحث في الوسائل والأدوات المباشرة، وغير المباشرة. وإشكالية
البحث الرئيسة كانت عن وجود ...
Fault Detection And Localization In Modular Multilevel Converter
(Electrical Engineering, 2018 , Master Thesis)
The Modular Multilevel Converter is gaining wide acceptance in both industrial and research communities for medium and high power applications. However, the increasing need for a higher number of active power switches ...
Cancer Detection and Identification on Scarce and Low- Resolution Data
(Electrical Engineering, 2018 , Master Thesis)
Machine learning algorithms have been contributing immensely in the biomedical sector with the innovation of several automatic and semi-automatic diagnostic devices. They are well suited for applications such as the diagnosis ...
Illuminant Estimation By Deep Learning
(Electrical Engineering, 2018 , Master Thesis)
Computational color constancy refers to the problem of estimating the color of the scene illumination in a color image, followed by color correction of the image through a white balancing process so that the colors of the ...
Thermodynamic Analysis of Full Scale Baseload LNG Chain
(Environmental Engineering, 2019 , Master Thesis)
The world’s growing energy demand and the need for low-carbon energy
sources are key factors that have made natural gas (NG) an attractive energy source
compared to other available fossil fuels (i.e. coal and oil). ...
Relating Representative Elementary Volume of Tortuosity to That of Porosity as Revealed from Computed Tomography Images
(Environmental Engineering, 2019 , Master Thesis)
Tortuosity and porosity are significant micro-scale parameters that have a major
impact on many environmental processes and engineering applications that are usually
implemented at a macroscopic scale. Thus, it is ...