Improving performance: leading from the bottom July 8, 2016 EdDataX OECD (2011), Improving performance: leading from the bottom, PISA, OECD Publishing, Paris. RelatedJuly 29, 2016 Comparative Study of Teaching Content in Teacher Education Programmes in Canada, Denmark, Finland and Singapore Posted in EdData InternationalJuly 28, 2016 Put Out over PISA Posted in EdData InternationalJuly 27, 2016 Danish and Finnish PISA Results in a Comparative, Qualitative Perspective: How Can the Stable and Distinct Differences between the Danish and Finnish PISA Results Be Explained? Posted in EdData International FacebookGoogle+TwitterLinkedin