Mothers shouldn't panic about getting brochures telling them how to hold their baby because they know that already. Professor Koops is not advocating a return to the Victorian standard of children being seen but not heard. Instead he says it's time to review our education systems. We have to develop new techniques in education, we should develop a clear picture of the norms and values we would like to achieve as our goal of education. We also have to make clear to parents that they themselves are responsible for education.
Schools have lots of functions nowadays, especially in The Netherlands.
And parents should realise that they are responsible for the pedagogical tasks.