Analysis of the Didactic Device Management by a Mathematics Teacher Trainee

Abstract This work is set in the problematic of mathematics trainees. We describe the result of the didactic device management by a mathematics trainee. The student did a course that we designed to the didactic mathematic formation, which adopts a didactic non-traditional model based in research and the link with other disciplines. This student carried out his implementation in a fifth year of an Argentine high school. The didactic device enables the management of some gesture typical of the research and world questions paradigm, in the current condition of the high school.