More on PISA: IQ is not enough, hard and long working is the other face of success

http://www.bbc.co.uk/news/education-25187997

http://www.bbc.co.uk/news/business-24988343

And a very disturbing story about Shanghai schools.
http://www.bbc.co.uk/news/education-25090034

Or about south Korean ones:
http://www.bbc.co.uk/news/education-25187993