OECD - Despite a 20% increase in spending per student, only 12 countries improved science performance in OECD PISA. See http://bit.ly/2g0olqp | Facebook
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OECD Education on Twitter: "Compare education systems across countries, create your own country reports and review education policies around the world on Education GPS 🧭 ➡️ https://t.co/whobzuUmf0 https://t.co/Qqjevq8x80" / Twitter
![Citi on Twitter: "New #Citi GPS: #Education costs nearly $5T globally but benefits individuals, govts & society https://t.co/ywYqgwVozK https://t.co/YqAX4hDQw6" / Twitter Citi on Twitter: "New #Citi GPS: #Education costs nearly $5T globally but benefits individuals, govts & society https://t.co/ywYqgwVozK https://t.co/YqAX4hDQw6" / Twitter](https://pbs.twimg.com/media/DFArcJ2XUAAjkvY.jpg)