The Nepso and Opinion Educative Survey in Latin America: Discussions on Statistical Literacy in the Perspective of This Approach

In this paper, the objective is to discuss some aspects of statistical literacy in the context of conducting an educative project of opinion survey in the perspective of the teaching-learning approach of the Nossa Escola Pesquisa Sua Opinião (Nepso) Program or "Our School Survey Your Opinion," in English. This program, with centers created in some regions of Brazil, Latin America and Europe, consists of the dissemination of the use of opinion survey as a pedagogical tool through an eight-step methodology. This discussion is supported by qualitative research, of participant observation, whose empirical research was based on the holding of eight meetings for the development of an opinion survey based on a theme chosen by a group of 16 students aged 13-14 years at a public school from Belo Horizonte city, state of Minas Gerais, Brazil. Of these eight meetings, one was selected to explore the analysis model we call the Nepso Process, which was based on the non-fragmentation of this teaching-learning approach to the detriment of a fragmented analysis. For such, the data were analyzed in a descriptive and interpretive manner, coherent with the qualitative nature of the research. Thus, it was found that Nepso is a methodology capable of stimulating statistical literacy in students through steps that link competencies and skills needed to work with projects.