%0 Journal Article
%T The Core of the Activity Concept of Extend Didactic Unit (EDU) Technology in Teaching Geometry
%A Ulyanova, I.V.
%K core of a pedagogical concept, extend didactic units(EDU), technology of EDU, activity concept of EDU, model,enlargement mechanism.
%J Scientific Research and Development. Socio-Humanitarian Research and Technology
%D 2017
%N 6
%P 5
%I INFRA-M Academic Publishing LLC.