Since UNESCO's Salamanca Declaration in 1994, inclusive education has progressively attracted attention in international debates around education policy. While some evidence exists on the positive impact that inclusive education reforms can have on the academic and personal outcomes of diverse students -- and in particular of students with special…

Building on the experience of working with middle-income countries in PISA since 2000, and in an effort to respond to the emerging demand for PISA to cater to a wider range of countries, the OECD launched the PISA for Development (PISA-D) initiative in 2014. This one-off pilot project, spanning six years, aims to make the assessment more…

At a time of persistent unemployment, especially among the less skilled, many wonder whether schools are adequately preparing students for the 21st-century global economy. This is the second study of student achievement in global perspective prepared under the auspices of Harvard's Program on Education Policy and Governance (PEPG). In the 2010…