A case study on the semiotic signs during a lecture of Cartesian plane
The use of signs in the teaching of mathematics plays a crucial role in students’ cognition. Trying to understand what signs both students and teachers use in the mathematics classes may help us understand their meaning making processes. From this point of view, this paper aims to reveal the use of semiotic resources both by students and a teacher while lecturing Cartesian plane in seventh grade level. The study group of this qualitative study consisted of a teacher and her 29 seventh grade students....