Parents waiting for the results of the latest NAPLAN tests are being made to wait as concerns mount about the difference between the online and paper tests.

Critics say the two versions make it hard to make ‘apples with apples’ comparisons because the online version adjusts questions based on a child’s answers.

The president of the Qld Teachers Union President Kevin Bates tells Mark NAPLAN is not worth the time, money and expense.

Download this podcast here