teacher quality, again

     The person to ask about teacher quality is the principal of the school.  It is the principal's job to supervise teachers, to keep them on track professionally, and to review their classroom procedures. If you think that your child's school has a problem with teacher quality,  make an appointment with the principal. Even if the school board hired the teachers, they work for the principal. If you can't get an appointment with the principal, start attending school board meetings--they are open to the public, for most purposes.