%0 Journal Article %T Conceptual and categorical apparatus of science and its significance in pedagogical activity %A Arakelyan, M.A. %A Popova, E.A. %A Malinka, A.N. %K modern science, scientific knowledge, integration of concepts, methods of cognition, conceptual and categorical apparatus, world outlook, scientific worldview, pedagogical activity, creative approach, theoretical development, scientific presentation, professionalism %J Economic and Social Research %D 2025 %N 12 %P 9 %I National Research University of Electronic Technology