A.Korzun, N.Khomenko, A.Nesterenko. Resolution of contradictions in OTSM-TRIZ (material for teachers)

This presentation was created by Anna Korzun on the basis of the materials by N. Khomenko, and A. Nesterenko. Anna used her own assigments, as well as invenive problems from various sources on TRIZ and TRIZ-pedagogy.
This material was discussed by Nikolai Khomenko and Anna Korzun in 2009. Nikolai advised to refine this presentation for publishing and translating it into English. We carry out his wish.