2018-05-112018-05-112015-09FERREIRA, Deller James; GONÇALVES, Anderson Cavalcante; BERRETTA, Luciana de Oliveira. O diálogo produtivo no ensino do projeto de interfaces. Ciências & Cognição, Rio de Janeiro, v. 20, n. 2, p. 331-343, set. 2015.e- 1806-5821http://repositorio.bc.ufg.br/handle/ri/14905Producti ve dialogues help signifi cantly in fostering creati vity, which is required by the industry and very relevant and evident in the process of interface design. Thus, taught to be creati ve is an important eff ort in educati ng the students involved in the study of human computer interacti on. This work highlights the importance of verbal creati vity, providing empirical evidence that when students engage in producti ve discussions with other students, new ideas, new knowledge emerge and deepen. In this paper two case studies were conducted. In the fi rst three classes involved were investi gated in the course of computer graphics. Patt erns of discourse producti on depicti ng the advancement of knowledge when students were involved criti cally, but creati velly on others’ ideas. The second case study was performed in six classes involved in the course of human-computer interacti on. Results from discourse analysis showed that students did criti cal but creati ve evaluati on, also related new ideas and searched for new interpretati ons. Besiades, the interfaces developed by the students were more creati ve.porAcesso AbertoDiálogo produtivoProjeto de interfaceInteração-humano computadorCriatividadeProductive dialogueProject interfaceHuman computer interactionCreativityArtigo