AU - عمار، حنان محمد السيد صالح AB - Research aims to measure the impact of Flipped Classroom via the content management system " acadox" to increase the cognitive achivement of Computer system couse for the technology education students at the Faculty of Specific Education, Benha University researcher has used the quasi-experimental approach, Where the researcher prepared experimental treatment using Flipped Classroom by the content management system "Acadox". Also, achievement test was prepared to measure the cognitive side, and note card for the performance of the skill of the Computer System course, has been the application of research tools on a sample of 30 students of educational technology department, the number of sample was divided into two equal groups experimental and control group. The researcher found: There are difference with statistically significant at the level of results (0.05) between the mean scores of the group experimental and degrees of control group in test grades and note card for the experimental group. It is clear from the results that the effectiveness of the use of Flipped Classroom via the content management system "acadox" system has worked to increase the knowledge of learners within and outside the educational lecture. The system works on the principle of knowledge societies and interactive that can adapt to the needs of students, and the experience gained, and therefore improvement and development in line with the technical development, the increase in the Flipped Classroom in Computer system couse for the technology education students in favor of the experimental group, the study recommended the importance of using content management system "Acadox" in the educational process, research recommended for the importance of applying the Flipped Classroom in computer maintenance materials and computer applications strategy because of its effectiveness on the cognitive side and performance skills. (Published abstract) http://search.shamaa.org/abstract_en.gif OP - ص ص. 17-76 T1 - أثر استخدام استراتیجیة الفصل المعكوس عبر نظام ادارة المحتوى أكادوکس Acadox في زیادة التحصیل المعرفي والأداء المهاري لمقرر منظومة الحاسب الآلي لدى طلاب تكنولوجیا التعلیم [مقال] UL - http://search.shamaa.org/PDF/Articles/EGAsep/AsepNo68P2Y2015/asep_2015_n68-p2_017-076.pdf النص الكامل (PDF) 1 http://search.shamaa.org/fulltext.gif