Why do universities have holidays in winter and summer vacations?

An analysis of the reasons for the suspension of classes in colleges and universities in winter and summer vacations;

First, an important purpose of some universities to prevent outsiders from entering the campus is to guard against theft. Every university has various teaching buildings, office buildings, experimental buildings and dormitory buildings.

Because the school is a public place, sometimes it is inevitable that some students will be careless, which gives some lawless elements outside the school an opportunity, so the school closes the school and prevents outsiders from entering the school, which can prevent theft to a certain extent.

The second reason, in fact, is obvious, that is, "schools are important, and idle people are not allowed to enter." Although it seems that universities are not as serious and urgent as primary and secondary schools, the real academic research is here. If there are more idle people, the environment will be bad. The environment is not good, and academics can't get out.

Thirdly, if off-campus personnel can enter the campus at will, it may bring certain security risks to the whole campus traffic. Therefore, in order to prevent the emergence of traffic safety hazards on campus, some universities prohibit foreign vehicles from entering the campus. If foreign vehicles want to enter the campus, they need to apply for the corresponding passes of various colleges on campus.