a) OBSERVE what the school day looks like in other countries,
http://www.amazon.com/Smart-Schools-David-Perkins/dp/0028740...
b) analyze textbooks and teaching practices that produce superior results
http://www.amazon.com/Knowing-Teaching-Elementary-Mathematic...
c) take careful note of classroom practices that respect learners and help learners learn deeply and not just superficially,
http://timssvideo.com/timss-video-study
and
d) systematically train teachers in effective teaching techniques.
http://teachlikeachampion.com/
Boys and girls, all over the world, are exposed to many different kinds of school schedules and school practices, and it is the basic procedure of educational science to carefully observe the different combinations of home, societal, and school influences on children and try to figure out what helps learners have the best results.