Education policy: the impact of e-learning on academic performance Elena Yu. Zolochevskaya, Svetlana G. Zubanova, Natalia V. Fedorova and Yana E. Sivakova E3S Web Conf., 244 (2021) 11024 Published online: 19 March 2021 DOI: 10.1051/e3sconf/202124411024