In addition to teaching at CSU, ran her own art school-Studio (1906 – late 1920s) in Saratov. It was visited by many painters, representatives of the so-called "Saratov school", by P. V. Kuznetsov, P. S. Utkin, S. Yu Sudeikin, N. N. Sapunov, M. S. Saryan, V. P., Polovinkin, M. A. Vrubel, V. E. Borisov-Musatov. Korneev maintained an active relationship with painters from France and Germany.