Here’s one update to discover on 6 December when latest results from PISA are made public
http://es.slideshare.net/OECDEDU/pisa-2015-a-sneak-preview
https://www.youtube.com/watch?v=i4RGqzaNEtg
https://www.youtube.com/watch?v=6yhiGj-252k
>>8482637
Get hype
>>8482637
>2016
>Taking PISA seriously
kek, I thought it was pretty well established that these tests have very little validity and absolutely no concordance.
kek, /pol/ btfo