"As the Principals Federation said today, the Government wouldn't develop health policy without assistance from medical professionals. Why are the people teaching our kids not given the same respect?
"If the Minister had worked with teachers and principals to develop this programme, the outcome may have been very different."
Mr Hipkins said Ms Parata had learned nothing about working with teachers.
"She has overseen epic failures including the class size debacle, the Christchurch schools mergers, charter schools and National Standards. And let's not forget Novopay."
A Labour Government would "almost certainly" dump the policy which Mr Hipkins described as a highly competitive performance pay based system. It would replace it with its own model for drawing on teacher expertise to improve educational outcomes which would be announced within the next two weeks.
But Ms Parata told National Radio this morning she and officials had been "working with exactly these unions and others since January, the working group report reflects that combined and collaborative work".
Publically available evidence dealing with the policy "including the working group report of which NZEI and NZPF were full members" showed the policy was "specifically about what we need to do in terms of children".
Responding to concerns the policy would removed valued teachers from their schools, she said: "Already we have principals and teachers working outside schools and across the system?we need to have it happening systematically not in an ad hoc fashion".