@inbook {MATHEDUC.06083494,
    author       = {Knijnik, Gelsa and Wanderer, Fernanda and de Oliveira, Claudio Jos\'e},
    title        = {Cultural differences, oral mathematics, and calculators in a teacher training course of the Brazilian landless movement.},
    year         = {2012},
    booktitle    = {Towards equity in mathematics education. Gender, culture, and diversity},
    isbn         = {978-3-642-27701-6},
    pages        = {245-259},
    publisher    = {Berlin: Springer},
    doi          = {10.1007/978-3-642-27702-3_22},
    abstract     = {Summary: This paper discusses aspects of a two-year study of a teacher-training course for adult mathematics education organized by a Brazilian landless peoples' social movement. It takes ethnomathematics as a theoretical framework in which cultural differences are central. The paper analyzes some of the oral mathematics practices that mark the landless peoples' culture studied. In particular, it discusses a pedagogical process involving the articulation of oral mathematics practices with the use of the calculator, focusing on how pre-service teachers give meaning to their experience and on how cultural differences operated in this setting. This article is a reprint of [ZDM 37, No. 2, 101--108 (2005; ME 2005e.02014)]},
    msc2010      = {B50xx (C69xx U79xx)},
    identifier   = {2012e.00178},
}