Why are electronics strictly banned from the classroom? What is the harm?

Basically middle school, high school and even part of the university are strictly prohibited electronic devices, no matter especially cell phone tablet these things into the classroom, because it will affect the effect of learning, no matter how old you are you can not control their own people, have such a nature, can really control their own people, do not need to school specifically to manage the school, will not be in this regard to carry out certain management.

Electronic devices have benefits, but there are bad benefits we all basically know, for example, you use a cell phone or tablet computer to query some of the information, than you go through some of the paper information, much more efficient, on a simple one to check the English words, you do some English reading activities, there are certainly words do not recognize, if you go through the dictionary you If you go to the dictionary you may need to turn over a long time, but if you use a cell phone to look up the words, a few seconds of the thing is very efficient, but he has a disadvantage, because the child is relatively young when the control can not be, they get a cell phone after the absolute is not pure learning.

School control of students are based on the quality of the students themselves to carry out certain management, for example, after the university, you will find that the higher the batch is the kind of school is good, the more loose the management of the students, that is, the students mastered the freedom of authority is very large, class with or without cell phone with or without a computer, that are your freedom teachers do not care because the teacher believes that you can go to such a high school. Teachers believe that you can go to such a degree, admitted to this school, you are very much in place on their own management, but if some of the batch is not very good school, he may be in this regard to grasp particularly strict, because they clearly want to let the students have a certain degree of progress on the leaf, this aspect must be grasped tightly, which is based on the characteristics of each individual to implement the policy of.

Mobile phones and computers are certainly useful, but the bad thing is that there are great benefits, especially for young people who can't control themselves, when you gradually grow up, adult, you know what you should do when these things you can control, at least most of the time, you know what you should do, a clear plan for the life of the future, but if you are still relatively old, you can't do anything about it, because it's not a good idea. But if you're still relatively young a cell phone might just get you hooked.