OECD (Organisation For Economic Co-operation and Development) report shows lower secondary education class-size averages of 35.8 students where OECD reports the average at 24)
Korea also spent excessively on education in the private sector compared to other countries, the report said.
The OECD, the Paris-based grouping of wealthy countries, released these and other findings entitled "Education at a Glance." The organization gathered and analyzed the academic statistics of 30 member and 19 nonmember countries between 2001 and 2003.
The average number of students per classroom in Korea was 35.7 for elementary schools, the largest of all surveyed OECD countries. In junior high, it was 37.1, far larger than the OECD average of 23.7.