Readability at the UN: why is speech clarity important?
Readability is of great importance when writing speeches and communicating with others. How are the principles of readability used at the UN?
The Lix and Rix readability formulas
Lix and Rix are readability formulas which evaluate non-English languages. Find out how this international solution works and how you can best use it.
The IELTS test
IELTS is a standardised proficiency test. It can be used to reach a global audience. Find out how IELTS is calculated and how you can best use it.