I'll start off, if that's helpful. Briefly, we do a number of different things. First, we run a national electoral education centre in Canberra, and more than 100,000 school kids a year come through that centre. We reach out to schools and run elections in schools—not all schools, but the schools that want us to do that—and there are a range of other factors focused on youth.
At each election, we run a significant electoral education campaign based both on awareness of the election and on how to complete a valid vote. We use a range of media: social media, advertising, TV, radio, etc. For the recent change to the Senate, we did a separate campaign to alert the public to those changes. Again, it was a very comprehensive, targeted campaign.
We do those sorts of campaigns at every election. We also provide other services at election time, including language-appropriate voter information officers in polling places where there may be a heavy element of people with English as a second language, etc.