Preservice Primary Teachers’ Perceptions Deal With The Concept Of Set

In school mathematics, the set concept, fundamental in modern mathematics, is generally performed in different instruction methods. A major difficulty deal with the set concept is perception of different reflections in mathematical world and daily life of the concept. In this study, it has been researched preservice primary teachers’ perceptions in differences between reflections of the set concept in two worlds. From data of the test developed by the aim, it has been determined that preservice primary teachers have serious difficulties in the subjec