Our experience at the Bundesbank is that schools, in particular, remain grateful for printed materials. This is because classrooms have not yet been sufficiently equipped for digital learning. It is important, however, to also make any information that is updated available to teachers online at short notice and to notify them of these updates via a newsletter.
What is even more difficult than simply changing individual figures and graphics is making inflation understandable as a fundamental economic phenomenon. This quickly exposes the limitations of learning materials. What the COVID-19 pandemic has also shown us is this: as effective as digital channels may be, they can never fully replace face-to-face contact.