The bar chart compares the number of hours spent by teachers working at primary, lower secondary and upper secondary schools in Japan, Spain, Iceland and the USA in 2001

The bar chart compares the number of hours spent by teachers working at primary, lower secondary and upper secondary schools in Japan, Spain, Iceland and the USA in 2001 Overall, American teachers worked the longest hours in all types of schools. Moreover, a similar trend was experienced in all countries with upper secondary school teachers […]