Proactivity as a Factor of Satisfaction with Distance Learning during Lockdown from the Perspective of Students’ Perception and PreferencesNadezhda Sivrikova, Tatyana Ptashko, Elena Chernikova, Artem Perebeynos, Elena Kharlanova and Fedor IvanovSHS Web Conf., 135 (2022) 01013DOI: https://doi.org/10.1051/shsconf/202213501013