Because instead of talking back they will have an example of what is right and what is wrong and by talking back the students will get hit and eventually learn what is okay and they will learn misbehaving is bad by getting hit.
This is a very affordable way to punish a child as you wouldn’t need to visit therapists and doctors to take pills and other medicine for a misbehaving child. as a quick punishment to your child could solve many problems and save time and money.
Closing Statement: Corporal punishments should be abolished in schools because it can harm a student's education and can have both a physical and emotional impacts on students
It makes the parents life easier because the kids will behave better and therefore make their life easier, also if the students dont do anything wrong there is no point of hitting
Researches has shown that children who have received corporal punishments are more likely to experience depression, low self esteem and even lead to suicide
Children don't get depressed after one small hit to the hand and most of the time the wouldn't want to get hit again and the would start to behave and the cases that you show are form abusive teacher's as most of the time it should be a small punishment and not something the inflicts enough pain to form a bruise.
And it teaches the kid a lesson so they wont get depress but rather they will learn, also one hut wont cause any mental problems.It will also let them focus more.
A small hit on the hand would have had no affect on the students, it would only be a punishment if the students receives pain through the punishment. If that happens, then students might fight back