TY JOUR TI ELEMENTARY PUPILS’ ASSOCIATIVE THINKING DEVELOPMENT PATHS WHEN STUDYING RUSSIAN ORTHOGRAPHY KW orthography KW orthogram KW associative links KW elementary pupils KW associative thinking forming. JO Scientific and methodological journal "Science and education: modern time" AU Timoshenko, E.V. PY 2017 IS 1 PB Non-state educational private institution of additional professional education "Expert-methodological centre"