Necesidades de formación del profesorado de Lengua y Literatura para el desarrollo de la argumentación informal en el comentario de texto.

This study is part of an R+D+i project on the training of teachers of Spanish as a first and foreign language in the didactics of informal argumentation involved in text commentary, which was sponsored by the Ministry of Economy, Industry and Competitiveness of the Government of Spain. The general aim of this research consists of delving into the demands of training and teaching materials for the development of informal argumentation when doing text commentary. The research adopts a qualitative methodology with an interpretative-phenomenological design in order to explore the meanings that explain the aforementioned demands. 34 teachers were selected, and later interviewed, as key informants according to their profile and professional experience. Data analysis was conducted by means of the reduction of the information obtained in a map of meanings, through an inductive system of data categorisation and codification carried out with the qualitative analysis program Atlas.ti 7. Finally, the dialogue fostered through the interviews revealed arguments of great interest regarding the demands of training and teaching materials, which these teachers formulate with causal reasons and with the will to authenticate their competent professional development in the didactics of informal argumentation in text commentary. [ABSTRACT FROM AUTHOR]