- Flushes out incompetent and lazy teachers and highlights the good ones,
- Helps ID best practices for teacher training,
- Enables parental evolvement,
- Creates a record bad student behavior,
Actually, this is one of the best ideas to come along, and one I have wondered why it "hadn't been done yet". The benefit from this is CLASSROOM DISCIPLINE (i.e. when teacher tells the parent that little Johnny has been mis-behaving, it is no longer his word against Johnny's--teacher HAS THE EVIDENCE ON TAPE), and in fact the very idea that mom and/or dad might be "tuning in" during the day will have the same effect on little Johnny that the presence of concealed carry licensees have on crime.
Those who pick and eat had better beware.
Seriously though, if there was ever an infringement on the privacy rights of people, this is it. This needs to be nipped in the bud once and for all.