Gadgets and new educational technologies: Real assistance or an obstacle?Svetlana Alekseevna Molochkova, Marina Valentinovna Gromova, Valery Alekseevich Bartenev, Aleksander Viktorovich Borodkin and Aleksander Mikhailovich SalnikovSHS Web Conf., 125 (2021) 05002DOI: https://doi.org/10.1051/shsconf/202112505002