Where _is_ the post-mortem? Good question. One thing I have noticed is that in 2004, Finland instituted new national curriculum requirements. What was the impact of that, if any, on the declines in their PISA scores in the mid-2000s? Then they instituted another set of national reforms in 2016. Their PISA scores kept declining. What was the impact of the 2016 reforms on the declines of the late 2010's?
Where _is_ the post-mortem? Good question. One thing I have noticed is that in 2004, Finland instituted new national curriculum requirements. What was the impact of that, if any, on the declines in their PISA scores in the mid-2000s? Then they instituted another set of national reforms in 2016. Their PISA scores kept declining. What was the impact of the 2016 reforms on the declines of the late 2010's?
https://www.statista.com/statistics/986919/pisa-student-performance-by-field-and-score-finland/