AEDC: Australian Early Development Census

Reference and/or access link:

Refer to study documentation for version used in each study. Learn more about the AEDC on the AEDC website.

The Australian version of the Early Development Instrument (AvEDI) is an Australian adaptation of the Canadian Early Development Instrument, and is used in the Australian Early Development Census (AEDC). The AvEDI questions used in each AEDC cycle can be found at A history of the development of the AvEDI and AEDC program can be found at