AU - عناجره، فواز أحمد AB - This study aimed at investigating the effectiveness of using Jordanian E-Learning System on seventh grade students' achievement in Al-Mafraq District in Science Textbook. The sample of the study consisted of (60) seventh grade students who were divided into two sections, the experimental section consisted of (30) students and the control section consisted of (30) students. The results of the study showed that there was statistically a significant difference between the mean scores of the experimental group which had wholly mean scores (27.20) while the control group had wholly mean scores (22.70), it means that 70% of differences of achievement referes to using Jordanian E-Learning System. Several recommendations were suggested regarding to the results of study in order to increase the effectiveness of using E-Learning in Al-Mafraq District and in Jordan. (Published Abstract) http://search.shamaa.org/abstract_en.gif OP - ص ص. 26-44 T1 - فاعلية استخدام المنظومة الأردنية للتعلم الإلكتروني في تحصيل طلبة الصف السابع الأساسي في لواء قصبة المفرق في مادة العلوم [مقال] UL - https://www.ajsrp.com/journal/index.php/jeps/article/view/426/389 النص الكامل (PDF) 1 http://search.shamaa.org/fulltext.gif