Authors

Andreas Schleicher
All articles by Andreas Schleicher
The power of international school relationships - for staff and students
How a connection between schools in Devon and the Ukraine has had a big impact – and underlines the value of school partnerships across borders
Secondary
21 May 2026
Ukraine pupils in school
Andreas Schleicher: Lifelong learning transforms lives
In this fast-changing and unpredictable world, adult learning is key, writes the OECD’s Andreas Schleicher as he sets out his four points for change
7 April 2021
Coronavirus: Why collaboration is the key for teachers
The Talis international survey offers some useful lessons for coping with the Covid-19 pandemic, says Andreas Schleicher
23 March 2020
‘Want to improve education? Give teachers professional freedom’
Teachers need more autonomy in today’s fast-changing world, writes one of the world’s most influential educationists
19 November 2018
Andreas Schleicher: ‘In the era of post-truth politics, Pisa tells you straight about what works in education’
Writing exclusively for TES ahead of the results tomorrow, Pisa boss Andreas Schleicher sets out the philosophy behind the rankings and why such deep analysis of systems is essential
5 December 2016
Schleicher: ‘Some may treat expertise as a dirty word, but Pisa tries to separate substance from spin’
Writing exclusively for TES ahead of the results tomorrow, Pisa boss Andreas Schleicher sets out the philosophy behind the rankings and why such deep analysis of systems is essential
5 December 2016