Teachers play a crucial role in our response to the global climate crisis. But how can teachers help all learners develop the knowledge, skills, values and attitudes that will enable them to exercise agency and take individual and collective climate action? From July 2021 to December 2021, the...

This Test Guideline is used in the assessment and evaluation of the toxic effects of organophosporus substances. Daily doses of the test substance are administered orally (preferably by gavage or administration of gelatin capsules) to domestic laying hens (aged 8 to 12 months) for 28 days. The...

The Public Management Occasional Papers are specialised reports prepared for the work of the OECD's Public Management Committee. This publication focuses on the reform strategies used in Portugal. The success or failure of reforms depends largely on how the questions of "how to start" and "how...

Ecosystem accounting is a relatively new and emerging field dealing with integrating complex biophysical data, tracking changes in ecosystems and linking those changes to economic and other human activity. Considering the increasing demand for statistics on ecosystems within analytical and...

On average across OECD countries, students who are highly motivated to learn mathematics because they believe it will help them later on score better in mathematics – by the equivalent of half a year of schooling – than students who are not highly motivated. Students’ motivation to learn...

This document aims to provide an overview of recently published guidelines regarding the usage of nanomaterials on a laboratory scale. It is intended to perform a compilation of exposure mitigation guidelines relating to laboratories that handle nanomaterials. This issue is of great importance...