pisa4u is an innovative professional development programme for teachers. Gain access to learning resources that will help you improve your teaching based on real data and experience, be part of a global network of teachers working together to improve education systems from the ground up, and be supported in making a meaningful impact in your education system, and your own school, while earning a certificate from the OECD. This one-of-a-kind online programme is completely free for educators worldwide. The programme is made possible through the generous support of the Hewlett Foundation, Deutsche Telekom Stiftung, America Achieves, and through partnerships with Teach For All, the National Board for Professional Teaching Standards. The Northwest Evaluation Association is associated with pisa4u. Pisa4u has been conceptually designed, implemented and administered by CANDENA GmbH.