EUROPEAN JOURNAL OF SUSTAINABLE DEVELOPMENT, cilt.5, sa.3, ss.345-360, 2016 (ESCI)
In this study had been investigated from cognitive ability to economic development in Turkey. Turkey has young population, and developing country. It has candidate member of European Union. It has member of OECD. This means that I compared with OECD countries Pisa examination. I used to EUROSTAT's data EU countries. The main objectives of this study are to compare developing and developed countries population and education system for economic and social development.