To improve their education systems, countries around the world have increasingly initiated national largescale assessment programs or participated in internatio

To improve their education systems, countries around the world have increasingly initiated national largescale assessment programs or participated in internatio

This report addresses the more contentious aspects of large-scale learning assessments (LSLAs). Drawing on UNESCO's extensive experience in the area from involv

Over the past three decades, Bulgaria has carried out important structural reforms which have helped the country reach higher levels of socio-economic developme