The Programme for the International Assessment of Adult Competencies (PIAAC) developed and conducted the Survey of Adult Skills. The survey measures adults’ proficiency in key...
- 4 years
- Austria ; Belgium ; Canada ; Chile ; Cyprus ; Czechia ; Denmark ; England ; Estonia ; Finland ; France ; Germany ; Greece ; Ireland ; Israel ; Italy ; Japan ; Korea ; Lithuania ; Netherlands ; New Zealand ; Norway ; Poland ; Russia ; Singapore ; Slovakia ; Slovenia ; Spain ; Sweden ; Turkey ; United States
PISA is the OECD's Programme for International Student Assessment. Every three years it tests 15-year-old students from all over the world in reading, mathematics and science....
Several years ago, the OECD started to compile data based on population censuses of OECD countries for the 2000 census round. Since then, another round was added to the first...