Kori\v stenje matemati\v ckog modelovanja otvorenih zadataka pri istra\v zivanju matemati\v ckog obrazovanja

Vanja Marković

The main aim of this article, according by avaliable literature, is to discuss the advantages, the drawbacks and the difficulties in making an attempt to implement ``open problems'' and mathematical modelling through in-service teacher education program. This is my term paper within undergrounde course ``Didactic of mathematical modeling''.