This study is an autobiographical narrative research that demonstrates the analysis of my praxeologies, in the context of my professional development, as a mathematics teacher. The focus of the analysis falls on the various praxeological conflicts I have faced in the classroom during the elaboration and application of an educational proposal for teaching polynomial operations to students in the 7th grade (1st year of junior high school). In this study my intention was to answer the following question: Which connections between arithmetic and algebra determined my praxeologies during the educational amplification I developed, to teach the addition, subtraction, multiplication and division of polynomials, in the 7th grade of fundamental educa...
The overall objective of this research was to investigate the perspectives of teachers trained in ma...
This work aims to seek understanding about the relationship of the teacher with the mathematical kno...
Esta tese se propôs a refletir sobre as semelhanças e diferenças nas práticas de professores e de a...
This article is the product of an autobiographical narrative study, which shows an analysis of the p...
This article is the product of an autobiographical narrative study, which shows an analysis of the p...
This work is an autobiographical narrative research that seeks to understand how the mathematical pr...
This research investigates the construction of mathematical praxeologies held by a teacher in a mult...
O objetivo desta tese foi analisar, comparativamente, as praxeologias, em documentos oficiais, no li...
Within the theoretical framework proposed by the Anthropological Theory of Didactics (ATD), this tex...
The framework of this research is the anthropological theory of the didactic (ATD), from which it us...
Orientador: Dario FiorentiniTese (doutorado) - Universidade Estadual de Campinas, Instituto de Físic...
In this work we reflect on the difficulties of teachers and students about teaching and learning of ...
This study aims to verify how students in elementary school see themselves in relation to mathematic...
No contexto da educação matemática, algumas pesquisas têm mostrado que os estudantes dos ensinos fun...
In this thesis, we focus on teachers difficulties in organizing explicitly the personal homework of ...
The overall objective of this research was to investigate the perspectives of teachers trained in ma...
This work aims to seek understanding about the relationship of the teacher with the mathematical kno...
Esta tese se propôs a refletir sobre as semelhanças e diferenças nas práticas de professores e de a...
This article is the product of an autobiographical narrative study, which shows an analysis of the p...
This article is the product of an autobiographical narrative study, which shows an analysis of the p...
This work is an autobiographical narrative research that seeks to understand how the mathematical pr...
This research investigates the construction of mathematical praxeologies held by a teacher in a mult...
O objetivo desta tese foi analisar, comparativamente, as praxeologias, em documentos oficiais, no li...
Within the theoretical framework proposed by the Anthropological Theory of Didactics (ATD), this tex...
The framework of this research is the anthropological theory of the didactic (ATD), from which it us...
Orientador: Dario FiorentiniTese (doutorado) - Universidade Estadual de Campinas, Instituto de Físic...
In this work we reflect on the difficulties of teachers and students about teaching and learning of ...
This study aims to verify how students in elementary school see themselves in relation to mathematic...
No contexto da educação matemática, algumas pesquisas têm mostrado que os estudantes dos ensinos fun...
In this thesis, we focus on teachers difficulties in organizing explicitly the personal homework of ...
The overall objective of this research was to investigate the perspectives of teachers trained in ma...
This work aims to seek understanding about the relationship of the teacher with the mathematical kno...
Esta tese se propôs a refletir sobre as semelhanças e diferenças nas práticas de professores e de a...