A Model for Effectiveness of E-learning at University

In the digital age, e-learning systems have been employed as new equipment in the higher education system in different universities. Considering the importance of optimization of this system, this research is aimed at providing a model for the effectiveness of e-learning at in higher education systems .The study is a descriptive survey study in terms of its data collection method.The population includes all the students of electronic courses at the University of Tehran .This population includes 1481 students of the University of Tehran in the academic year 2019-2020 .Regarding the population size, 300 students were selected based on stratified sampling, using Cochran’s formula. Lisrel and Amos software were used for data analysis .In the first step, by literature review, and based on the collected information, 87 components were identified to be related to e-learning effectiveness .Then, based on the highest frequency of the identified components in one hand, and their significance from the experts ’viewpoints, on the other hand, 14 components were finally selected and classified in three major classes including; pedagogical, individual and technical related factors.