AU - الجهني، ليلى بنت سعيد. AB - he present study aimed at investigating the efficacy of e-learning via the met analysis of the results of the studies published in some Arab periodicals from 1 January 2005 to 31 December 2015 in light of the dependent variables: (achievement, skills, attitude, motivation, and tendency), and independent variables which represented in the school stage and included: (primary - intermediate - secondary – undergraduate - postgraduate). The sample consisted of (75) studies. The researcher applied meta-analysis method, and used a codebook to collecting data. The results showed that the efficacy of e-learning was generally high in the light of dependent and independent variables; its efficacy was high in developing tendency at the undergraduate's stage; and its efficacy was low in in developing motivation at the undergraduate and secondary stages. (Published Abstract) http://search.shamaa.org/abstract_en.gif ID - 122970 OP - ص ص. 17-33 T1 - كفاءة التعليم الإلكتروني في ضوء التحليل البعدي لنتائج الدراسات المنشورة في بعض الدوريات العربية خلال 2005 إلى 2015 [مقال] UL - 1 http://search.shamaa.org/fulltext.gif http://www.iijoe.org/v6/IIJOE_02_07_06_2017.pdf النص الكامل (PDF)