Teacher-student cooperation boosting grammar in the age of Big DataEkaterina Evgenievna Golubkova, Marina Alekseevna Salkova, Olga Arkadievna Machina, Olga Nikolaevna Pavlyuk and Aleksandr Vladimirovich TrubochkinSHS Web Conf., 127 (2021) 03006DOI: https://doi.org/10.1051/shsconf/202112703006