Resolução de problemas no ensino da matemática: uma experiência com base no rali matemático

Since the 1980s, problem solving has been recommended by international curriculum proposals for the teaching of mathematics. In Brazil, with the publication of the National Curriculum Guidelines in 1997, this trend was reinforced and became the central activity of the classroom. Troubleshooting is seen as an asset in the learning process of the student, providing a context for learning concepts, mathematical methods and attitudes. However, this methodological approach requires deeper research, especially for new teaches. This work aims at a further study in this subject and in the experiences with problem solving in the classroom of High School students. The ground basis for this was the Mathematical Transalpine Rally, a competition between classrooms that seeks to facilitate the problem solving within mathematics teaching, and through an autonomous and creative work, performed collectively. The results of this experience, as well as the contribuition for the student’s education are presented

A utilização de sólidos geométricos com alunos do ensino fundamental

This research analyzed if the interactions between teacher and student, and among students, with the use of manipulative materials in the Mathematics teaching in a middle school class and provided the comprehension of the subjects worked. The analysis of the results was based in Vygotsky’s socio-historical theory, that prioritizes the interactions in learning-teaching process. The results of this research showed that these interactions mediated by the use of such materials provide the student with the motivation needed to take part in the math classes as an active actor in his development process, as well as understanding the concepts

Um estudo sobre a implementaçã odo programa etnomatemática no contexto escolar

This research aims to present the Ethnomathematics Program, created by D'Ambrosio (1984), as a proposal for the teaching of mathematics, making it contextualized, meaningful and a program able to form critical and creative citizens, capable of transform reality. By presenting from Ethnomathematics perspective the conception of the activities, scholar curriculum and current evaluation system, a possibility of innovation on nowadays education system is opened, a system that is characterized by D'Ambrosio as obsolete. For the implementation of this proposal, a change on the teacher's attitude appears as necessary, a new attitude that makes active interferences during the learning process, and uses previous knowledge acquired by the student throughout their experiences as a starting point on teaching process. The approach between Ethnomathematics perspective and Mathematics Program provides a better opportunity for the students to construct mathematical knowledge. It is important to emphasize that the Ethnomathematics is as an interdisciplinary as a transdisciplinary program, which means that the Program is not restricted just for education and development of mathematics

Diferentes maneiras de definir a função logarítmica natural

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Sistemas de numeração posicionais e não posicionais

Pós-graduação em Matemática em Rede Nacional - IBILCE

O caso dos quatro quatros como uma possibilidade pedagógica para o desenvolvimento de competências e habilidades matemáticas

The teaching and learning of mathematics through alternative methods make Mathematics more enjoyable, accessible and meaningful. Through teaching resource storytelling the student becomes the protagonist of the construction of their knowledge. With the use of books and writings of Malba Tahan is possible to work with mathematics, as a curriculum component, fostering the development of skills and Mathematics skills in students. Thus, this study aims to understand which skills and Mathematics skills can be developed with the storytelling of The Case of the Four Fours in Basic Education. Through the telling of this story, students develop the skills related to the block / shaft Numbers and Operations, present in official documents, and other skills and mathematics skills

A fabulosa viagem do professor Hermenegildo rumo à educação matemática: relatos de experiências profissionais. -

Pós-graduação em Educação Matemática - IGCE

A educação matemática e o cuidado de si: possibilidades foucaultianas

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Entendimentos a respeito da matemática na educação do campo: questões sobre currículo

Pós-graduação em Educação Matemática - IGCE

A formação de professores de matemática no contexto da resolução de problemas

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Potencialidades das narrativas para a formação inicial de professores que ensinam matemática

Pós-graduação em Educação Matemática - IGCE

Um estudo sobre licenciatura de matemática oferecida na modalidade à distância

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Cálculo diferencial e integral no movimento dos planetas

Pós-graduação em Matemática em Rede Nacional - IBILCE

A educação matemática no Brasil da perspectiva do discurso de pesquisadores

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Marcadores de tempo Apyãwa: a solidariedade entre os povos e o ambiente que habitam

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)