Modelling of pedagogical technologies on the basis of activity approach Volodymyr Steshenko, Vladyslav Velychko, Serhii Yashanov, Nadiya Vovk and Olha Kitova SHS Web Conf., 104 (2021) 03015 Published online: 04 May 2021 DOI: 10.1051/shsconf/202110403015