Ask an expert: Professor Dylan Wiliam

If you could ask Professor Dylan Wiliam one question, what would it be?

The co-author of Inside the Black Box: Raising Standards through Classroom Assessment, will be visiting the Australian Council for Educational Research (ACER) Camberwell office on Wednesday, 27 May. There, he will be answering your questions as part of ACER's Rolling Summit on Assessment Reform and Innovation.

Teacher invites you to submit a question about assessment to Professor Wiliam. The winning and best questions, and the academic's answers, will be recorded on video and showcased at the ACER Research Conference for 2015.

There are lots of ways for Teacher readers to take part:

Questions can be submitted in all formats - video, audio and text.

Delegates at this month's ACER 2015 Excellence in Professional Practice Conference in Sydney will also be given the opportunity to record a video question for Wiliam.

Professor Dylan Wiliam.

To listen to Professor Wiliam’s answers firsthand, register for Research Conference 2015.

To register for the EPPC conference, visit