Proceedings of the 2nd Myroslav I. Zhaldak Symposium on Advances in Educational Technology Acronym: AET 2021 Event held on: November 11-12, 2021, in Kyiv, Ukraine Editors: Serhiy Semerikov 1 , Viacheslav Osadchyi 2 and Olena Kuzminska 3 Affiliations: 1 Kryvyi Rih State Pedagogical University, Ukraine , 2 Bogdan Khmelnitsky Melitopol State Pedagogical University, Ukraine , 3 National University of Life and Environmental Sciences of Ukraine, Ukraine ISBN: 978-989-758-662-0