To add....always look for what makes the child angry..
A Antecedent....what triggers her
B Behaviour..... temper/ biting /stamping feet/ shouting
C Conscequence .... that is up to what Mother Father decide..time out..naughty step.???(I dont like naughty step)

Whatever is decided has to be consistent ..Always reward positive behaviour...wall charts with stars..praise and hugs.

We are all human...but these are guidelines that seem to work