<P> A parent - teacher association / organization (PTA / PTO) or parent - teacher - student association (PTSA) is a formal organization composed of parents, teachers and staff that is intended to facilitate parental participation in a school . </P> <P> In Australia, the function of PTAs is filled by Parents and Citizens Associations, which are governed by both state and national organisational bodies . </P>

How does parent teacher association combat risky behaviour