Title	Theoretical Aspects of Blockchain Technologies in The Sphere of Education
Author	Antonina Liashkevych, Mariana Babyshena, Oleksandr Vorokhaev, Volodymyr Pylypiv, Oksana Oliinyk, Nelia Kinakh
Citation	Vol. 21  No. 3  pp. 185-190
Keywords	Information technology, pedagogy, Higher Education, Education System, Technologies Blockchain, Methodology.

Title	Theoretical Basis of Studying the Educational Environment with the Application of GR-Technologies
Author	Inna Romanchenko, Olena Vasylevska, Svitlana Haltsova, Hanna Babicheva, Natalia Batsula, Hanna Kravchenko, Aelita Lytvyn
Citation	Vol. 21  No. 4  pp. 28-32
Keywords	GR-activities, GR technologies, Education system, Media relations, Public-private partnership, Lobbying.

Title	Information Technologies in Higher Education Institutions: Experience of Leading Countries of the World
Author	Nadiia Bachynska, Tetiana Novalska, Valerii Kuchnarov, Vladyslav Kasian, Halyna Salata, Grinberg Larysa
Citation	Vol. 21  No. 4  pp. 47-51
Keywords	information technology, communication technologies, education system, educational process.

Title	Experience of Theory and Practice of the Process of Implementing Information Technologies in the Educational Environment
Author	Yaroslav Melnyk, Halyna Drapak, Zoriana Sverdlyk, Maryna Tsilyna, Volodymyr Varenko, , Nelia Boichuk
Citation	Vol. 21  No. 4  pp. 75-79
Keywords	information technology, communication technologies, education system, educational process, оptimization.