Teachers' salaries

Latest data on teachers' salaries, which are defined as the average gross salaries of educational personnel according to official pay scales, before the deduction of taxes.


PISA 2015 Results - Collaborative Problem Solving

Girls are much better than boys at working together to solve problems, according to this OECD PISA assessment of collaborative problem solving which analysed for the first time how well students work together as a group and their attitudes towards collaboration.