Matyushkina Anna А. RussiaMoscow Moscow State University. M.V. Lomonosov, 119991, Moscow, the Lenin Hills, 1, aam_msu@mail.ru Author's articles Understanding the Problem Situation and its Successful Solution Thinking. Training. Creativity: Results of Symposium Dedicated to the 90th Anniversary of the Academician А. М. Matyushkin Conditions for effectiveness of prompts in solving challenging problems of artistic and scientific content
