When teaching and learning materials of interest to students and learning more and more classes and intend at the same time, if the media is not teaching of son students are more interested in smaller classes.
When the medium of instruction would be interesting to give students the opportunity to learn and study more. At the same time, if the media is not interesting teaching students would be interested in learning it.
When the media will make the students interesting want to study and work hard. And at the same time, if the media is not attractive to students interested in learning will be less and less.