„A typical middle-school teacher in Finland teaches just less than 600 hours annually, corresponding to about four 45-minute lessons a day.“
OECD (Hrsg.), „Lessons from PISA for Korea“ (2014), S. 182
„A typical middle-school teacher in Finland teaches just less than 600 hours annually, corresponding to about four 45-minute lessons a day.“
OECD (Hrsg.), „Lessons from PISA for Korea“ (2014), S. 182