How COVID-19 Changed Education: School Closures, Online Learning, Learning Loss, and Lasting Lessons
The COVID-19 pandemic caused the largest global education disruption in modern history. At the height of the crisis, schools and universities closed across more than 190 countries, affecting more than 1.6 billion learners. Classes moved online with little preparation, exams were changed or canceled, practical training was interrupted, and millions of students lost regular access […]