Nowadays, many professor and school people maintain that university student should be required to attend classes. For this reasons, students are got a bad grade when they absent class a lot. but I strongly disagreement this idea. This is because sometimes students would need to absent from class due to unavoidable situation. Also, some actual behavior more important then taking a class.
First, Sometimes students may need to absent from class. This is mainly caused when arising more important event then attending a class. for instance, If student give invitement from friend who are going to marry but marry date strip with class schedule. Thus, To patricipate in friend marrige, student should give up some grade. It is bad for students.
Second, Some actual behavior more important than taking a class. I give a example. Marketing is one of the most important subject in business. Attending a class and listening to lecture is important. But participating in real situation is more important than attending a class. This is because contacting with others is very important in Marketing subject. Also it is very important.
In conclusion, university should not be required to attend classes, and Attending class should be optional for students. Univercity is not place which always study, and merely attending a class. There are a lot of worth things more than taking a class. So attending class should not be a expense of experiencing more valuable event