5 articles in this issue
Renato P. dos Santos
Adriana Richit,Mauri Luís Tomkelski
Background: Lesson study is an innovative professional development process, originated from Japan, that is important to know if it may be applicable in other cultural contexts. Objective: This paper analyses professional learning of mathematic teachers in... see more
Elenise da Silva Pereira,Letícia Azambuja Lopes
Background: This research is an excerpt from the master's thesis of the first author, therefore, some perceptions students have of the creation of games using the Scratch software and the teachers’ perception will be presented here. Objective: This resear... see more
Vinicius Carvalho Beck,João Alberto da Silva
Background: One of the great challenges for mathematics education in the 21st century is to alleviate the difficulties of students in the transition from arithmetic to algebra. There is already a consensus that there should not be a transition, as several... see more
Enrique Mateus-Nieves,Cristian Andrés Rojas-Jimenez
Background: The professors of Topology and modern algebra expressed interest in the need to create a space that allows deepening the process of Mathematical Generalization from the articulation of some concepts of Theory of Knots with the development of A... see more