No, but they can deal with neglectful teachers, like the one writing the OP.
Why would a teacher whose students "consistently come home with failing grades on report cards, tests and homework assignments" wait for the parent to call them?
Some parents are like Donkeys.... I'd imagine...
Are you saying..that if your child came home with straight "F,s" you wouldn't notice..?
heh...no I would notice.
But only because I'm ULTRA VIGILANT, to the point that I DEMAND that papers be sent home (although papers with "F's" have a high mortality rate getting from the school to the home).
To help avoid this, some schools post the grades on a secure online gradebook, so parents can check grades at any time. However, this does NOT, IMHO, let teachers off the hook from calling parents to let them know why and how little Muffy or Tyrone is failing the class.
See...that's the benefit of having smart kids: No Fs.