Math scores of kids in rich countries are higher even if they are from poorer families. How do you compare very different tests? Have one group of kids take a sample of all of them!
economist.com/graphic-detail… https://t.co/QhUT9MDuR7
RT @BJMbraun: How to be an effective political economist: Laser focus on the neuralgic points of the state-market nexus, follow
May 18, 2023
RT @BJMbraun: How to be an effective political economist: Laser focus on the neuralgic points of the state-market nexus, follow the money,…