TY - JOUR TI - Consistently high performance: Lessons from the world's top performing school systems. McKinsey&Company. 2007. Translated from English T2 - Educational Studies Moscow IS - Educational Studies Moscow KW - teachers KW - schools KW - education quality KW - professional training KW - selection AB - AU - Michael Barber AU - Mourshed Mona UR - https://vo.hse.ru/en/2008--3/26555157.html PY - 2008 SP - 7-60 VL -