As a parent and a wife of an English teacher, it never fails to amaze me how ignorant other parents can be when it comes to the role teachers are supposed to play in their child's life.
senua parent's who make comments like yours are so infuriating. My DH works six days a week. Saturday's because he has no choice but to bring work home. He is an ofsted rated outstanding teacher, but to be outstanding, he has to work from 8am till 8pm everyday. Most days he doesn't even have a lunch break and comes home overworked and weak from exhaustion. He then spends half of his Saturday when he should be off and spending time with his family and child, emailing parent's and students, marking work and researching for future lesson's.
He is underpaid and over worked. Then after all this, he has to deal with being a substitute parent and babysitter because of other parents failings when it comes to raising their children adequately.
In all this, where do you expect him to find the extra time to further communicate with parents?
I think many posters on this thread should actually take the time to understand what their children's teachers are having to deal with before passing judgement on how they do their job.
Stop passing the buck when it comes to your children's discipline because it is not something a teacher should be having to deal with at all. A teacher is an educator, not disciplinarian. Maybe that is why they don't focus on teaching age appropriate disciplinary method's on teacher training courses. They are too busy teaching future educators how to educate, not be a substitute parent.
They do go over various disciplinary methods during PGCE training but there is no 'one size fits all' solution for these things. Children respond differently to different methods of discipline.