The early educational support of basic school skills during nursery can have a positive impact on a successful transition into primary school and future school success and achievement -- especially for in this context low-performing children. Therefore, most German nurseries developed additional concepts to support the acquisition of basic school…

In Germany, students are streamed at age ten into an academic or nonacademic track. We demonstrate that the randomly allocated disadvantage of being born just before as opposed to just after the cutoff date for school entry leads to substantially different schooling experiences. Relatively young students are initially only two-thirds as likely to…