In 2018 the IOI will celebrate its thirtieth anniversary. Over these three decades, not only the world secondary school Olympiads in informatics community have been formed, which covers more than 80 countries from all continents, but a formation of an united methodological space of the school Informatics started also. This space allows many countries today to develop school computer science education, using the experience of other countries, materials from the IOI conference journal, sites of computer science contests, and other Internet resources. This article describes a model for organizing an international training event for juniors – International School in Informatics “Junior” – ISIJ.
Inservice education of high school computer science teachers
