1. Babansky, Y.K.: Intensification of the learning process. Znanie, Moscow, USSR (1987)
2. Druzhinina, A.I., Tsyplakova, S.A.: Intensification: education development trend and factor in improving the quality of education. In: Proceedings of the II All-Russian student scientific and practical conference “Modern trends in the modernization of Russian education: problems and prospects”, pp. 46–48. Branch of Voronezh State University, Voronezh, Russia (2016)
3. Zagvyazinsky, V.I., Zakirova, A.F., Atakhanov R., et al.: Qualitative and quantitative methods of psychological and pedagogical research. Publishing center “Academy”, Moscow, Russia (2013)
4. Tsarapkina, Y.M., Shkarupina, V.V.: Application of interactive technologies in the educational process as a basis for self-development of students. Human. Educ. 3(19), 87–92 (2014)
5. Polat, E.S., Bukharkina, M.Y.: Modern pedagogical and information technologies in the education system. Publishing center “Academy”, Moscow, Russia (2008)