Estatística no ensino médio: uma proposta interdisciplinar envolvendo matemática e educação física

Abstract

The presented research in this dissertation had the objective of analyze the contributions of a teaching guided with an interdisciplinary purpose between Mathematics and Physical Education, for Statistics Teaching at High School. The theoretical frame used for the approach of Statistics Teaching is composed by the following authors: Castro and Carzola (2007, 2008), Pereira (2013), Lopes (2018), Walichinski and Santos Júnior (2013), Campos et al (2011), Andrade (2008), among others. As for interdisciplinarity, the bibliographic review is based on: Fazenda (1995, 2008, 2014), Japiassú (1976), Philippi Jr. and Silva Neto (2011), Piaget (1972), Jantsch (1972), Petraglia (1993), Greco (1994), Reynalt (2011), Tavares (2008), Trindade (2008), and others. It also took place a study about the official documents which guide the Basic Teaching in Brazil: PCN - National Curricular Parameters (1997, 1998, 200), PCN+ (2002) and the DCE - State Curricular Directives of Paraná. The research was conducted in four steps: 1) The survey of bibliographic review, through a textual search related to Statistics Teaching and interdisplinarity; 2) The elaboration of a teaching sequence based on predicted statistics’ contents for the part “Information Treatment” and for the “Statistics Teaching at High School”, trying to deal it in an interdisciplinary way with the mentioned disciplines, Mathematics and Physical Education; 3) The sequence teaching application in a third grade High School’s group, in which were made a data collection; 4) The data analysis, having as support the studies of Moraes and Galiazzi (2016) due to Discursive Textual Analysis. After data analysis, it could be observed that the students present difficulties related to basic contents of Statistics. It is fact that a teaching sequence guided by an interdisciplinary purpose can bring lots of gains for learning in both involved disciplines. Besides, it was possible to realize that interdisciplinary practice beget more interest and motivation for the students. And also considering the involved teachers on research, interdisciplinarity is a possible practice inside school, however, it needs the teachers’ change of attitude when it comes to Teaching.