Valoração e responsividade: uma análise dialógica de discursos polêmicos/.

This paper thematizes the phenomenon of valorization and responsiveness motivated by polemical utterances in the 2017 political context from the perspective of Dialogical Discourse Analysis - DDA. The overall objective was to analyze the dialogical and evaluative relations of polemical discourses around a lecture published on the online platform YouTube and the comments to it. The investigation is justified, since it becomes important to reflect on the responsiveness resulting from discourses that permeate the national arena in the Brazilian political scene. The research is characterized as qualitative-interpretative, resorting to the analysis of frames of the lecture and comments/posts produced by internet users, evaluating the evaluations and responsiveness produced. After the analysis, it was found that the valuation in the uttered utterances motivates the responsiveness identified in the interactants' counterword. The contribution achieved comes from the reflection about the process of dialogic interaction of different social subjects. [ABSTRACT FROM AUTHOR]