Students are becoming more emotional and their behavior starts to change. The percentage of the students becoming like this have increased. The chaos created by the students may make things hard for the teacher as they have to try their best to settle down the class.Some are even disrespectful to their teachers like using vulgarities on the teachers asking them to get out. Parents should spent some time at home understanding their kids.
I don't the teachers should blame entirely on the parents as they work to do. Sometimes the teachers must also help the students as well to prevent this situation from happening. They should at least think of something to help the class settle down and prevent chaos.