Federigo Enriques (1871-1946) and the training of mathematics teachers in Italy.

This essay will illustrate Federico Enriques’ vast, multifaceted efforts to improve the preparation of mathematics teachers, situating them in their historic context and within the framework of the cultural project that formed the basis of his whole scientific output. The first part of the essay is dedicated to a brief presentation of the principal steps in the history of Italy’s Scuole di Magistero (teacher training schools), with reference to the most significant legislative measures, to the contribution of teachers’ associations, and to debates among mathematicians. The second part will show how Enriques’ cultural project for the creation of a scientific humanitas, which was rooted in the philosophy and history of science, developed gradually during his years in Bologna, and how this was reflected in his vision of mathematics teaching. The influence of Felix Klein will also be highlighted. The third part examines Enriques’ involvement in teacher training and the various strategies he adopted, and frames his initiatives and methodological assumptions within his cultural program. Finally, three appendices containing previously unpublished letters and documents conclude the essay.