lt is necessary for fluidity in order that process not get interrupted and be efficacious to exist In the communicative interchange. The teacher and the pupil find themselves immersed in constant form in this interchange and one of the usual forms is the written; The calligraphic expression as communicative element determines many times informative quality, for that reason it is necessary for the educational duty's these two actors to be efficient in this aspect. Taking into account these aspects, show it investigation focused in the pupils's manifestations written, who, in the main, they present one deficient calligraph, situation than without a doubt he has influence in negative form in the learning, he made the generating analysis of a specific aspect of the problems than the study he included consisting of the existent relation among the requisite sketches in order to the drawing and...