Escribir textos argumentativos desde el inicio de la escolaridad. Un análisis de textos producidos a partir de una secuencia didáctica

This work analyzes written argumentative texts produced by children from 3rd year of primary education from Córdoba (Argentina), in the frame of the application of a didactic sequence, designed to write formal request letters. The study examines, as well, the impact of the sequence in the children's performance. The elaboration of the instrument and the analyses of the productions were based on the principles of the Socio-discursive Interactionism (Bronckart, 2004). The results showed that the children improved their argumentative skills and progressed in their comprehension of the communicat...