"Teachers don't want to impact negatively on parents through striking if they don't have to and this is one step before that," she said.
"I really hope the Government listens to us and takes our concerns seriously and they should, seeing as thousands of people marched around the country and that just shows how important this is. It would be pretty ignorant for them not to listen considering the amount of support this has gained."
Mrs Chater said the strong turnout to Saturday's protest showed the community was beginning to support those in the industry.
"I think there's been a real turn in the community where people are now beginning to understand the challenges the education industry is facing," she said.
NZEI Te Riu Roa president Judith Nowotarski said the Government's policies would lead to increased inequality and have disastrous consequences for struggling students.
"We need the Government to understand that New Zealanders don't want to follow failed policies from overseas - policies such as charter schools, competition versus collaboration between schools and teachers, league tables, National Standards and winner and loser schools.
"We certainly hope that this time the Government will listen to people and start to make a commitment to retaining and enhancing our world-leading public education system instead of current policies which will undermine it."
After the protest, NZEI immediate past president Ian Leckie, principal of Tahatai Coast School, addressed the crowd, followed by personal stories from Te Puke Intermediate teacher Stephen Knightly, Trish Hunt from Fairhaven School and Marion Dekker from the Tauranga Regions Kindergarten Association.