Vladimir I. Zagvyazinsky
Тюменский государственный университет, г. Тюмень.
Russian Federation

Academician of the Russian Academy of Education, Doctor of Pedagogical Sciences, Professor, Head of the Academic Department for Methodology and Theory of Social and Pedagogical Re- search, Tyumen State University, Tyumen. 

Alfia F. Zakirova
Тюменский государственный университет, г. Тюмень.
Russian Federation

Doctor of Pedagogical Sciences, Professor of the Academic Department for Methodology and Theory of Social and Pedagogical Research, Tyumen State University, Tyume