Ricerc@Sapienza

In this paper a collaborative model for training teachers to use graphing calculators will be discussed. To avoid the weaknesses of standard trainings, our collaborative model focuses on developing activities according to teacher’s needs and tastes. Moreover, it provides ample space for discussing the results of experimenting these activities in classes and exchanging feedbacks on classroom activities, achieved skills and observed criticalities. These trainings are designed to be reassuring and not astonishing.

Is the first collection of Klein’s main ideas on the teaching of mathematics Shows that Felix Klein was a remarkable figure in mathematics and mathematics education Demonstrates that Klein’s ideas are still important in teaching mathematics today Written by authors who have worked with Klein’s ideas on teaching mathematics for many years