The OECD Teaching and Learning International Survey (TALIS) is a collaboration between the countries, territories and organisations of the TALIS Governing Board, the OECD Secretariat, the European Commission and an international consortium led by the International Association for the Evaluation of Educational Achievement (IEA).
The development of this report was guided by Andreas Schleicher, Lucia Dellangelo and Yuri Belfali. Gabor Fülöp led the development of this report and authored Chapters 1 and 2. Rodolfo Ilizaliturri developed the statistical processing that underpins all analysis. Manuela Fitzpatrick authored Chapter 3. Nardos Tesfay authored Chapter 4. Qi Kuang authored the boxes highlighting education policies and the ones featuring results for primary and upper secondary education, as well as contributed analysis to Chapter 1. Qi Kuang and Leonard Najman provided assistance with statistical analyses and outputs. Jason McGrath contributed to the planning of this report. Emily Groves and Daiana Torres Lima supported report preparation, project co-ordination and communications. Ruochen Li led and supported the team and provided valuable feedback on everything.
Duncan Crawford, Kevin Gillespie, Sophie Limoges and Anna Wahlgren provided support for report production and communications. Editing was conducted by Clara Young. The authors also wish to thank Heewoon Bae, Rodrigo Castaneda Valle, Lawrence Houldsworth, Marco Paccagnella and Sophie Vayssettes for their support, insights and reflections.
The TALIS Governing Board, chaired by Siew Hoong Wong (Singapore), and the national project managers steered TALIS and provided feedback. The technical implementation of TALIS was contracted out to an international consortium of institutions and experts co‑directed by Steffen Knoll and Anja Waschk with Ralph Carstens providing senior counsel. Further conceptual and technical leadership was provided by John Ainley, Jean Dumais, David Ebbs, Kamil Kowolik, Sabine Meinck, Karsten Penon, Mojca Rozman and Adriana Viteri. Eleonora Kolomiets, Huyen Nguyen and Megan Sim provided valuable support. Design and development of the questionnaires were led by a Questionnaire Expert Group, and an independent Technical Advisory Group provided guidance on the technical aspects of the survey.
Finally, we are grateful to all the teachers and principals who participated in TALIS, ensuring that the voices of teachers and principals are represented in education policy making.