Here's more to cross unknown factors out: a very interesting article on how the Finnish language itself affects schooling and has significance in PISA results.

Here's more to cross unknown factors out: a very interesting article on how the Finnish language itself affects schooling and has significance in PISA results. Finland and Estonia share similar lingual roots and they both rank relatively great, even if Estonia is a lot poorer country than Finland. Yet, the Swedish speaking people in Finland fare relatively worse than Finnish speaking people, even if the schooling system is exactly the same. http://finnish-and-pisa.blogspot.com/ http://finnish-and-pisa.blogspot.com/