I am right with blabla on this.
Teachers may not know what is going on, but if they would begin by respecting all the students it wouldn’t come to this.
They shouldn’t be screaming at anyone- it is assur, and highly ineffective anyway.
Blabla is precisely correct. Teachers “should assume though, that every person has challenges and they cannot judge.” Of course they must try to maintain order and have students complete assignments, but if they would understand that with every student they really have no idea what is going on, blabla would not have had this experience.
I recently heard a story on a tape where a school in Israel had decided to expel a student, and went to, I believe, the Chazon Ish to get permission. (Or another gadol of similar stature.) The gadol asked them what the family life of the boy was. When the school administration responded that they didn’t know, he yelled “rotzchim, get out of my house.” (In yiddish of course.)