How to make discipline in colleges?

Disciplines the milestone to success for every one in the world. But can we say our colleges are disciplined? Never. We can found lack of administration in these organizations. In some colleges students are ruling. Some of the students believes them as emperors and some of them are considered as dadas of the college. From the students side there is a barbaric culture maintained. Is it good for the education, students and the whole society. We have to stop these immoralities. What we can do to handle this issue. There are solutions. No problem exist in the world without solution. Here I can suggest some solutions.

         Treat the students as students not the masters. Treat the students actions as they deserve. If any physical treatment is necessary apply that solution immediately. Most of the students need this type of harsh treatment for their sustained life. After completing there course there is no change is happening to the students then surely the death is awaiting them in the society. We need disciplinarian principals who have all the capabilities including martial training to handle these students. We can provide some eve teasing cell in the college to treat them. If anybody gets the treatment then it is a model to all the students in that college. 

     At any cost we have to implement the discipline. Then only we can achieve all other qualities.