The purpose of the present work is to analyse proof schemes in students’ productions in a curricular unit of Linear Algebra in Higher Education. Concretely, we study the representations of three students, and their transformations, in tasks that contain propositions of Linear Algebra with logical value true, trying to access their mathematical reasoning. The conclusions of the study indicate that the level of performance in Mathematics of a student may not translate the level of performance of that student in the construction of proofs. They also suggest a possible connection between the contents, and the experience, associated to the first contact of the students with proof and the representations used by them in the proof scheme...
This article presents part of the discussions and results of a doctoral research project that analyz...
Por meio de acompanhamento realizado junto a quatro professores da rede estadual de ensino de São Pa...
This article presents part of the discussions and results of a doctoral research project that analyz...
In this paper we present a synthesis of main research publications on the teaching and learning of p...
Orientador: Otilia Terezinha Wiermann PaquesDissertação (mestrado profissional) - Universidade Estad...
Research on teaching and learning of proofs in linear algebra is scarce. To help fill this gap, we i...
Diversas investigaciones han dado cuenta de las dificultades que tienen los estudiantes en torno a l...
In this paper the following main features of the meaning of proof in different institutional context...
Mathematics, as a body of scientific knowledge, includes not only a set of concepts and theories des...
The objective of this paper is to conduct a theoretical study on the meaning of mathematical proof, ...
The study shows that mathematical proof does not live in the classroom as it does in mathematics esp...
Our research is on the teaching of linear algebra at the Univeristy level, more precisely on the lin...
This research, conducted in several high school classes, deals with a study of proof in the realm of...
http://www.icmes2009.pucpr.br/index.phpInternational audienceIn the last decade, the importance attr...
Proofs are notoriously difficult. While the challenges students face when working on proofs are well...
This article presents part of the discussions and results of a doctoral research project that analyz...
Por meio de acompanhamento realizado junto a quatro professores da rede estadual de ensino de São Pa...
This article presents part of the discussions and results of a doctoral research project that analyz...
In this paper we present a synthesis of main research publications on the teaching and learning of p...
Orientador: Otilia Terezinha Wiermann PaquesDissertação (mestrado profissional) - Universidade Estad...
Research on teaching and learning of proofs in linear algebra is scarce. To help fill this gap, we i...
Diversas investigaciones han dado cuenta de las dificultades que tienen los estudiantes en torno a l...
In this paper the following main features of the meaning of proof in different institutional context...
Mathematics, as a body of scientific knowledge, includes not only a set of concepts and theories des...
The objective of this paper is to conduct a theoretical study on the meaning of mathematical proof, ...
The study shows that mathematical proof does not live in the classroom as it does in mathematics esp...
Our research is on the teaching of linear algebra at the Univeristy level, more precisely on the lin...
This research, conducted in several high school classes, deals with a study of proof in the realm of...
http://www.icmes2009.pucpr.br/index.phpInternational audienceIn the last decade, the importance attr...
Proofs are notoriously difficult. While the challenges students face when working on proofs are well...
This article presents part of the discussions and results of a doctoral research project that analyz...
Por meio de acompanhamento realizado junto a quatro professores da rede estadual de ensino de São Pa...
This article presents part of the discussions and results of a doctoral research project that analyz...