| English | Russian |
| check their knowledge by means of self-tests | проверить свои знания с помощью самотестирования (sap.com Alex_Odeychuk) |
| instruction by means of showing objects | предметная наглядность |
| mean years of schooling | средняя продолжительность обучения (a component of the education index that, in turn, is a component of the human development index kriemhild) |
| means of evaluation | средство оценивания |