I would say it depends on the students study skills. Online learning requires the ability to work and study independently. An online student must learn how to manage his/her time, dedicate themselves to reading course materials and participating in forum discussions. Usually the online lecture takes the place of the instructor, however in this setting if a student has a question, it must be addressed after the session via email or contacting the instructor. In a traditional class setting, questions can be answered immediately and if the student does not understand the course materials, at that time the instructor can clarify.