8OECD(1999),Measuring Student Knowledge and Skills:A New Framework for Assessment,OECD Publications Service,2,rue Andre-pascal,75775 Paris Cedex 16,France.
9OECD(2000),Measuring Student Knowledge and Skills:The Pisa 2000 Assessment of Reading ,Mathematical and Scientific Literacy,OECD Publications Service,2,rue Andre-pascal,75775 Paris Cedex 16,France.
10OECD(2000),Knowledge and Skill for Life:first Results from PISA 2000,OECD Publications Service,2,rue Andre-pascal,75775 Paris Cedex 16,France.