Autor: wptest

„In Finland, school principals exercised greater autonomy over selecting and firing teachers in 2015 than in 2009, but had less

„Doing homework can help students identify and apply material they have learned, provide additional stimulation for highperforming students, and guarantee

„In Chile, Peru and Singapore, students spend more than five hours in regular mathematics lessons, whereas in Austria, Bulgaria, Croatia

„PISA 2015 findings show that, on average across OECD countries, in schools with smaller classes, students were more likely to

„On average, the salaries of teachers with minimum training and 15 years of experience in OECD countries exceed the per

„The most negative association with science performance, both before and after accounting for the socio-economic status of students and schools,

„On average across OECD countries, students in smaller classes reported more frequently than students in larger classes that their teachers

„On average across OECD countries, students who had arrived late for school at least once in the two weeks prior