Former principal and education expert Adam Voigt says the measurement is becoming more and more irrelevant.

Former principal and education expert Adam Voigt says the measurement is becoming more and more irrelevant.

Ross Stevenson and Russel Howcroft keep Melbourne informed and entertained with their razor sharp wit and humour every morning on 3AW Breakfast, 5.30am-8.30am.

The daily podcast and best segments from their program are uploaded right here.

Ross Stevenson and Russel Howcroft keep Melbourne informed and entertained with their razor sharp wit and humour every morning on 3AW Breakfast, 5.30am-8.30am. The daily podcast and best segments from their program are uploaded right here.

Advertisement