NZ's key teacher unions now reject classroom streaming. So what's wrong with grouping kids by perceived ability?

  • Written by: David Pomeroy, Senior Lecturer in Teacher Education, University of Canterbury
NZ's key teacher unions now reject classroom streaming. So what's wrong with grouping kids by perceived ability?Getty Images

Aotearoa New Zealand’s high school teachers’ union recently approved a policy to end streaming – also known as “ability grouping” – in New Zealand high schools by 2030. The primary teachers’ union NZEI Te Riu Roa took a similar stance in March 2021.

Supporters of streaming argue it enables...

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