This study aims at identifying the Virtual Learning efficiency on achievement of Educational Qualification Diplomas Students in the methodology of Sociology Course as compared with the conventional method. The study was applied on an experimental group of (30) male and female students of Educational Qualification Diploma at the Syrian Virtual University, and one control group of (30) male and female students of the Educational Qualification Diploma who study the same material by traditional method at the faculty of Education Damascus University. The researcher designed an achievement test which consists of (15) true/false questions (20) multiple choice question, and 3 open-ended question. The study pointed out the efficiency of Virtual Learning in the achievement of educational qualification diploma students at the virtual university as compared their counterparts at the faculty of education, Damascus University. There were statistical significant differences at the level of (0.01) between the mean scores of students of the experimental group (males and females) and that of the control group in favor of the experimental group, there weren\'t any significant differences between the two group that could but attributed to the gender variable. There were significant differences between the pre-and post-achievement tests of the experimental group in favor of the post-test; however, the findings of the study indicate that the control group exceeded experimental group on the essay type of questions.