Despite a 20% increase in spending per student, only 12 countries improved #science performance in #OECDPISA, see… https://t.co/kLKBMXgwIl
Source by OECD
Despite a 20% increase in spending per student, only 12 countries improved #science performance in #OECDPISA, see… https://t.co/kLKBMXgwIl
Source by OECD