%0 Journal Article %T Di¨¢logos na disserta£¿£¿o escolar: um estudo sobre os enunciados de senso comum e de pol¨ºmica %A Guariglia %A Rinaldo %J Bakhtiniana: Revista de Estudos do Discurso %D 2012 %I Scientific Electronic Library Online %R 10.1590/S2176-45732012000100006 %X this paper examines two dialogical categories of the scholarly argumentative text: consensual one (common sense enunciates) and polemical one (opposed to common sense contents). three dialogical matrices are investigated: the dialogue between subject-producer and other social voices, and text-proposal, and interlocutor-examiner. these dialogues insert a set of textual and discursive properties which are consensual category manifestations or polemical ones in accordance with the argumentative arrangement of text. among the dialogical properties are wholeness enunciates, argumentative-descriptive enunciates, strict logical reasoning, breakage of textproposal, interrogative-rhetoric enunciates and paraphrases from the text-proposal. %K polemics %K common sense %K argumentation %K scholarly argumentative text. %U http://www.scielo.br/scielo.php?script=sci_abstract&pid=S2176-45732012000100006&lng=en&nrm=iso&tlng=en