TY JOUR TI Testing Technologies in Assessment of Students’ Substantive Readiness to Study Higher Educational Institution’s Geometric and Graphic Disciplines KW geometric and graphic training KW substantive readiness KW school training KW online testing KW Rush model JO Geometry & Graphics AU Ignat'ev, S.A. AU Tret'yakova, Z.O. AU Folomkin, A.I. PY 2019 IS 7 PB INFRA-M Academic Publishing LLC.