The Survey of Adult Skills (PIAAC) is a collaborative endeavour involving the participating countries, the OECD Secretariat, the European Commission and an international Consortium led by Educational Testing Service (ETS). The development and implementation of the project is steered by the PIAAC Board of Participating Countries.
The development of this report, prepared by the Education and Skills Directorate (EDU) of the OECD, was guided by Andreas Schleicher and managed by Marta Encinas-Martín. The authors of this report are Marta Encinas-Martín, Anthony Mann, Marco Paccagnella, Michelle Cherian and Jonathan Díaz from the OECD, Johanna Fajardo-González from the United Nations Development Programme and Alexandria Valerio and Marcela Gutierrez-Bernal from the World Bank, with statistical support from François Keslair from the OECD, Carla Solis and Samahara Hernández from the World Bank. Andreas Schleicher was the author of the Editorial for this report. Sally Hinchcliffe edited this report and Sabrina Leonarduzzi provided valuable support in the editing, design and production process.