Qatar University Young Scientists Center: Recent submissions

Now showing items 201-220 of 322

    • فاعلية توظيف تطبيقات الذكاء الاصطناعي في تنمية المهارات الادائية والحياتية لدي الطلاب الصم 

      جابر, اسلام مجدي عبد الوهاب ( Qatar University Young Scientists Center - Qatar University , 2024 , Conference)
      لقد أجريت دراسة علمية حديثة لتقييم فاعلية توظيف تطبيقات الذكاء الاصطناعي في تنمية المهارات الأدائية والحياتية لدى الطلاب الصم. تم استخدام هذا التطبيق في إطار برنامج تدريبي مكثف لمدة 12 أسبوعًا مع عينة من الطلاب الصم الذين ...

    • A meta-analysis to gauge the impact of pedagogies employed in mixed-ability high school biology classrooms 

      Santhosh, Malavika E.; Bhadra, Jolly; Ahmad, Zubair; Al-Thani, Noora ( Springer Nature , 2024 , Article Review)
      This article systematically reviews the pedagogies employed in mixed-ability high school biology classrooms to spotlight the most effective educational model, in terms of learning gains. A meta-analysis was performed on ...

    • Legal Barriers to Social Advancement with Artificial Intelligence (AI) 

      Allan, Lama ( Qatar University Young Scientists Center - Qatar University , 2024 , Conference)
      This research examines social media's mental health effects. The study analyzes how existing AI could revolutionize economics, healthcare, education, and governance. AI technology raises many legal challenges that must be ...

    • استخدام مستخلص بذور المشمش لعلاج ارتفاع الدهون في الدم ولتقليل وزن الجسم 

      الطائي, علي بدر رومي ضويف ( Qatar University Young Scientists Center - Qatar University , 2024 , Conference)
      هدف براءة الاختراع الحالية اكتشاف طريقة جديدة ومبتكرة لاستخلاص المركبات متعددة الفينول ومدى تأثير هذه المركبات المستخلصة من بذور المشمش .Prunus armeniaca L (apricot seed) (AS على المعايير الكيموحيوية في الجرذان المختبرية ...

    • إنتاج مستخلص عضوي من دودة الأرض متعددة الاستعمالات 

      درويش, سلافه ابراهيم ( Qatar University Young Scientists Center - Qatar University , 2024 , Conference)
      توفير البيئة الآمنة والحفاظ على التنوع الحيوي واستخدام بدائل طبيعية للمواد الكيماوية ممايضمن الطرق أكثر فعالة حيويا واقتصاديا وهذا يحقق لنا الهدف الامن الغذائي والتنمية المستدامة هذه الآلية تعتمد على استخلاص مادة عضوية ...

    • Water-Repellent Finish on Cotton Fabric by Plasma technique Using Sulfur Hexafluoride SF6 

      Alali, Weaam; Saffour, Ziad; Saloum, Saker ( Qatar University Young Scientists Center - Qatar University , 2024 , Conference)
      In order to make cotton fabric resistant to water, a radio-frequency plasma system was utilized to treat the fabric with SF6 etching at a low pressure of 0.5 mbar and a flow rate of 200 sccm. The efficacy of the water-repellent ...

    • دور الابتكارات الرقمية في الطاقة المتجددة لتنمية و تطوير المجتمعات 

      الفليت, غلا فواز ( Qatar University Young Scientists Center - Qatar University , 2024 , Conference)
      ناقش هذا البحث دور الابتكارات الرقمية في الطاقة المتجددة لتنمية و تطوير المجتمعات من عدة محاور , حيث انه يهدف للتطوير التقنيات الحالية خلال أستخدام الذكاء الاصطناعي و الاستفاده منها في عالم الصناعة و الصحة و الاقتصاد . ...

    • Effect of Electrical Muscular Stimulation on Occupational Activities: a Systematic Review and Meta-Analysis 

      Eldaly, Sameh ( Qatar University Young Scientists Center - Qatar University , 2024 , Conference)
      Background Occupational therapy (OT) is a branch of health care that focuses on helping people of all ages achieve independence in their daily activities. OT treatment may include a variety of interventions, such as ...

    • Extraction of Virgin Vegetables Oil Toward Production of Biodiesel 

      Al Ismaili, Safa Nasser Mohamed ( Qatar University Young Scientists Center - Qatar University , 2024 , Conference)
      A sustainable transportation fuel known as biodiesel is usually produced by transesterification reaction of vegetable or seed oil. Biodiesel could replace petroleum-based diesel as they have common properties. The objective ...

    • Removal of nitrates from water through the use Chia seed 

      El Sadi, Salah; Tammous, Hassan; Al mahllawi, Khamis ( Qatar University Young Scientists Center - Qatar University , 2024 , Conference)
      In this research, Chia seeds will be collected from local food manufacturers; Chia seeds were used and treated by natural methods “Green process” then converted into new material. The experimental conditions will be optimized ...

    • تأثير نوع المحفزات في كفاءة انتاج الديزل الحيوي من الزيوت المستعملة 

      جمعة, نوفا أحمد ( Qatar University Young Scientists Center - Qatar University , 2024 , Conference)
      أ نتج وقود الديزل الحيوي في هذا البحث من نفايات الزيوت النباتية المستهلكة، وقورنت النتائج مع حالة استخدام زيت دوار شمس نقي، وتمت دراسة تأثير كل من النسبة الحجمية )ميتانول/زيت( في المجال ) 0.6 - 0.1 (، وتركيز ماءات ...

    • A novel schiff base of isatin derivatives: Synthesis, characterization, and biological activity 

      Gaafar, Mostafa M.; Eltahan, Noura N. ( Qatar University Young Scientists Center - Qatar University , 2024 , Conference)
      Isatin Schiff bases are an important class of organic compounds that have garnered significant attention in the field of medical chemistry. They are derived from the condensation reaction between isatin, a cyclic compound, ...

    • Innovation in Water and Soil Conservation policy in the south-east of Tunisia, Exemple of FoPIA 

      Bechir, Riadh; Ounalli, Nedia; Sghaier, Mongi ( Qatar University Young Scientists Center - Qatar University , 2024 , Conference)
      Characterised by the dilemma of extreme scarcity and instability of the offer and increase of the water resources in the arid regions. These regions know strong pressures that threaten seriously their durability. This ...

    • EVALUATION OF THE EARLY OUTCOMES OF STAGED REPAIR FOR PRIMARY BILATERAL CLEFT LIP WITH OR WITHOUT CLEFT PALATE IN INFANTS 

      Fawzy, Omar Moustafa ( Qatar University Young Scientists Center - Qatar University , 2024 , Conference)
      Background : Bilateral cleft lip surgery is challenging for the paediatric plastic surgeon. Different surgical techniques are described for bilateral cleft lip repair either in on stage or multiple stages.The main limitation ...

    • DIGITAL INNOVATION : A BLESSING OR A CURSE ? 

      Bousta, Rim ( Qatar University Young Scientists Center - Qatar University , 2024 , Conference)
      We all somehow witnessed the needeness we have today towards technology. Either when we were getting medical services or public services or others… Our world today is becoming more and more digital to a point that is ...

    • تقنيات العزل الضوئي والحراري الواردة في معجم الغريب المصنف للقاسم بن سلام الهروي (ت. ق. 3 هـ / 9م). 

      الجيجكلي, سلام محمد بشر ( Qatar University Young Scientists Center - Qatar University , 2024 , Conference)
      يعتبر معجم الغريب المصنف الذي صنفه القاسم بن سلام الهروي في النصف الأول من القرن 3هـ وم، أحد أقدم معاجم العربية، ويتميز بكونه مرتباً وفقاً للموضوعات خلافاً للتراتيب الهجائية أو الصوتية المتعارف عليها في المعاجم، وبذا فإنه ...

    • E-Rain Smart Storm Water Inlets Gate The GREEN MANAGEMENT for Smart Cities Roads Drain Rain Syste 

      Elnems, Khaled A. Hamid ( Qatar University Young Scientists Center - Qatar University , 2024 , Conference)
      The emergence of Industry 4.0 forces us to become people who continue to advance and are technology literate, and Multidisciplinary engineering fields such as mechatronics combine engineering specialities such as robotics, ...

    • Salinity Concrete of Palm Ash 

      Nassef, Ahmad Salah Edeen; Alfarsi, Manar; Alwahibi, Shouq; Aljabri, Shouq; Al-Masaoudi, Aisha ( Qatar University Young Scientists Center - Qatar University , 2024 , Conference)
      This project studies the partial replacement of cement content in the concrete by the palm ash in the presence of seawater as a full replacement of pure water in mixing of the concrete. Certain percentages of replacement ...

    • MK-07 Electromagnetic Brushless Generator Unit 

      Sayed, Mostafa M. K. ( Qatar University Young Scientists Center - Qatar University , 2024 , Conference)
      MK-07 device Is an integrated system to generate Electrical Power with different capacities and reach high electrical power capabilities, The system operates without the use of any fuel, oil or gas. MK-07 work as a light ...

    • Revolutionizing Emergency Healthcare with a Mobile App 

      Lifsal, Jamila; Amhali, Farah ( Qatar University Young Scientists Center - Qatar University , 2024 , Conference)
      Even if it's not usually mentioned, there are numerous instances in Morocco where patients have lost their lives due to delays in ambulance response. Access to timely emergency medical services is critical, especially in ...