Personally significant topic and a new typology of lessons in contemporary education Vladimir V. Shogan, Ekaterina V. Storozhakova, Zhanna S. Metelkina and Valentina A. Ageeva SHS Web Conf., 103 (2021) 01007 Published online: 04 May 2021 DOI: 10.1051/shsconf/202110301007