How are teachers culpable for scandal? The Catechism of the Catholic Church refers to these people who are guilty of scandal

Teachers who provoke their children to anger
CCC - 2286

Is that teachers who are just being mean to their children (I would think that would be malice or some other sin, not scandal) or teachers who are provoking their children into becoming angry activists?
Reminiscent of

Ephesians 6:4And you, fathers, provoke not your children to anger: but bring them up in the discipline and correction of the Lord.


St. Thomas's commentaryWhen he says And you, fathers, provoke not your children to anger, it is not that the fathers must give in to their will in all matters. Here it must be noted that the authority of a father with respect to his child is different from that of a master with respect to his servant. For the master employs his servant to his own advantage, but the father manages his child for the child’s advantage. It is necessary that fathers educate their children for the children’s own good; not, however, by excessively restricting or subjecting them.

and

Colossians 3:21Fathers, provoke not your children to indignation, lest they be discouraged.

St. Thomas's commentary on Colossians for this verse is similar to his Ephesians one above.