KovalevaG., DenishhevaL. and ShevelevaN. (2013) “Teacher training colleges provide high quality mathematics education, but their graduates are in no hurry to work at school (based on TEDS-M)”, Voprosy obrazovaniya / Educational Studies Moscow, (4), pp. 124-147. doi: 10.17323/1814-9545-2011-4-124-147.