What did both Ivan Bilibin and Mir iskusstva contribute to?
Ivan Bilibin Ivan Yakovlevich Bilibin (Russian: Ива́н Я́ковлевич Били́бин ; ] ; 16 August [O.S. 4 August] 1876 – 7 February 1942) was a 20th-century illustrator and stage designer who took part in the "Mir iskusstva", contributed to the Ballets Russes, co-founded the Union of Russian Painters (Russian: Сою́з ру́сских худо́жников ) and from 1937 was a member of the Artists' Union of the USSR. Throughout his career, he was inspired by Slavic folklore.
Igor Ivanov (educationist) Igor Petrovich Ivanov (Russian: Игорь Петрович Иванов ) (1923–1992) was a Soviet pedagogue, initiator and founder of the "social-pedagogical youth movement" known in Russia as the Communard movement. He was a member of the Soviet Academy of Pedagogy, full professor of the Herzen Pedagogical State University, author of several books, laureate of the Makarenko Prize named after early Soviet educator Anton Makarenko. Russian scholars consider Ivanov to be a creator of the "Communard methodology" or, as the author himself called it, the Collective Creative Deeds methodology (commonly referred to as "Metodologiya Kollektivnich Tvorcheskich del (KTD)" in Russian pedagogical literature), founder of the "pedagogy of partnership", which is also named "collective creative pedagogy" and "pedagogy of social creativity". Ivanov's scholarly works continued the development of Creative Pedagogy.