The OECD Teaching and Learning International Survey (TALIS) is the largest international survey of teachers and school leaders. Using the TALIS database, this report looks at different approaches to school leadership and the impact of school leadership on professional learning communities and on...

Equitable educational opportunities can help to promote long-lasting, inclusive economic growth and social cohesion. Successful education and skills policies can empower individuals to reach their full potential and enjoy the fruits of their labour, regardless of their circumstances at birth....

L'impôt sur le revenu des personnes physiques désigne les impôts prélevés sur le revenu net (revenus bruts diminués des déductions fiscales autorisées) et les plus-values des personnes physiques. Cet indicateur se rapporte à l'administration dans son ensemble (tous niveaux...