TALIS 2018 is the third cycle of this international survey of teachers and school leaders. The main data were collected in late 2017/early 2018, and initial results and data are expected to be published in June 2019. The survey’s conceptual framework reflects major concepts from research...

Interest in sustainable development and awareness of the international dimension of environmental problems, have stimulated governments to track and chart environmental progress and its links with economic conditions and trends. This publication presents leading environmental indicators from the...