Nowadays it isn't so much the students LEARNING well as the students WANTING to learn PERIOD and the PARENTS WILLING to sit down and help their children with their homework or just plan FORCING their children to do the damn work. You'd be surprised how many of my mother's students simply don't hand in any work and my mother (aka their teacher) is absolutely POWERLESS to make them do any of it. She's not allowed to reprimand them, scold them, touch them in any way, and the school's administration caters to the parents as a charity organization caters to a aristocrat.
So the question I'll pose to ya Mash is, is my mother supposed to be the student's parent AND their teacher (aka hand out AND force them to do the work as well)? Because at her current salary she's isn't paid NEARLY ENOUGH to do that. Half of my mom's students quite simply WON'T DO ANY HOMEWORK (a stated fact by my Mom to me) and she's powerless to make them (or their parents) comply! Should a teacher be penalized for that?