%0 Journal Article %T Using empirical methods of perception in process of physical phenomenon concept making for students of engineering and technical specialities and directions %A Revina, A.. %K cognitive tasks, cognitive activity, levels of cognition, empiricism, practical activity, research work, laboratory work %J Vestnik of Astrakhan State Technical University. Series: Marine engineering and technologies %D 2022 %N %P 7 %I Astrakhan State Technical University