wideo 2/9
Programme for International Student Assessment (PISA), organised by the OECD, tested the academic abilities of 15-year-olds. Science, math and reading comprehension are the subjects in which Polish middle schoolers found themselves ranked among the highest in Europe and the world.
Autor: gf / Źródło: TVN24 News in English
Źródło zdjęcia głównego: tvn24