00587naa#a2200181#i#450# EN\\bibl\113191 20260118022735.7 2311-1402 20100325b2010####ek#y0engy0150####ca RUS RU Osobennosti formirovaniya predstavleniya o «sokhranenii» v deyatel'nostnoy modeli usvoeniya soderzhaniya nauchnykh ponyatiy Journal article Nizhnevartovsk Nizhnevartovsk State University 2010 7 с. Journal article local Arkhipova T T Snegireva T V vestnik.nvsu.ru