فاعلية منصة إلكترونية قائمة على الحوسبة السحابية لخفض الفاقد في مهارات البرمجة وتنمية اليقظة لها لدى طالبات المرحلة الإعدادية بمدارس الأونروا
The research aims to reveal the effectiveness of an electronic platform based on cloud computing to reduce educational loss in programming skills and develop their vigilance among middle school students in UNRWA schools. The researchers followed quasi-experimental approach, and used the following research tools: (1) knowledge test for programming skills, (2) programming Skills Observation List, (3) vigilance scale of programming skills, (4) product list of programming skills (software applications) and after interacting with the e-learning platform, an intentional sample of 42 female students who have the skills in computer, internet connection and wish to participate in the research experiment .The search results revealed the electronic platform based on cloud computing, which the researchers prepared to reduce learning loss in programming skills and develop vigilance for middle school students in UNRWA schools, was effective and had a very large impact. The electronic platform based on cloud computing achieved a level higher than the default level of vigilance reaching 85% of programming skills among middle school students in UNRWA schools after applying the electronic platform based on cloud computing, where the average degree of vigilance scale of programming skills reached 91.22%, which is very high level. (Published abstract)