Navegando por Assunto "Desenho geométrico"

Agora exibindo 1 - 2 de 2

Acesso aberto (Open Access)
Ações de formação continuada de professores que ensinam matemática nos anos iniciais do ensino fundamental: construção de uma prática para o ensino de geometria
(Universidade Federal do Pará, 2017-09-21) FRADE, Marita de Carvalho; MACHADO JÚNIOR, Arthur Gonçalves; http://lattes.cnpq.br/3148593292236740
The research presents results of an investigation about the process of continuous training of teachers in service who teach mathematics in the initial years of Elementary School in schools of the municipality of Ponta de Pedras, in Marajó, Pará, Brasil. Researches indicate that in the early years of Elementary Education (aiEF), there is still greater emphasis on teaching other blocks that make up the mathematics curriculum, compared to working with Space and Form, more specifically, when compared to studies related to geometry. However, these same research points out the importance of teaching this content in aiEF. Faced with this problem, the question that emerged and which guided this research was how gemetry has been taught by teachers who teach mathematics in the initial years of Elementary School? In these terms, we present as objective, to investigate how the geometry has been taught by teachers who teach mathematics in the initial years in the municipality of Ponta de Pedras. To collect data were used questionnaire, audio recording, documents and logbook. The research was structured in two stages, applying a questionnaire that allowed to draw the profile of the teachers and to detect their experiences and experiences related to the teaching / learning of geometry and the planning and development of five training meetings, with the purpose of reflecting on teaching / learning geometry. In these terms, the research was carried out from March to November 2016 and had as participants a group of teachers and graduates of the Integrated Degree in Science, Mathematics and Language Education offered by the Institute of Mathematical and Scientific Education. As a final product, differential of this modality of masters, a proposal of continuous formation in service on the block Space and Form, in particular, teaching/learning of geometry for the initial years is presented.
Acesso aberto (Open Access)
A geometria das pinturas corporais e o ensino da geometria: um estudo da escola indígena Warara-Awa Assuriní, Tucuruí, PA
(Universidade Federal do Pará, 2015-10-05) AMADOR, Aldenora Perrone; SOUZA FILHO, Erasmo Borges de; http://lattes.cnpq.br/5387951750537371
This research is a study on the geometric aspects of Assuriní body painting and its use in geometry teaching, in Indigenous School Warara awa Assuriní, the Trocará Village in Tucuruí, Pará, from the pedagogical practice of two indigenous teachers of their own village. The survey was conducted in two groups of lower elementary school in geometry lessons with the intention to verify the intersection between mathematical knowledge and indigenous and traditional knowledge also in classes, one of the times when the body painting is developed. Interest in the subject was given from my professional experience from June 2006 until August 2011 at the Municipal Office of the City of Tucuruí Education, have contact with the Indigenous Education. The research is supported by the views of D'Ambrosio (1990; 1997; 2002; 2011); Vergani (2007); Gerdes (1992); Sebastiani Ferreira (1993, 1994) and Almeida (2010). Considering the body painting as an important symbolic aspects of Assuriní culture, and in this respect, the cultural determinants of the geometry of the paintings, as these elements are considered in math classes, particularly in the teaching of geometry in the lower elementary school, to be the child's gateway to the school. From the pedagogical practices of indigenous teachers at the school, was made based on Ethnomathematics, a reflection on the teaching of geometry and the geometry of the body painting. By doing a comparative study of the practices of the teachers, there are two educational paths, one that values and uses aspects of indigenous culture, and others that dissociates in teaching these aspects. In this sense, the study points out of school geometry teaching opportunities from the geometry of the paintings, because this is an important symbolic aspects of Assuriní culture, and in Elementary Education Minor for being indigenous child's gateway to the School. This implies the redefinition of geometry classes, with the appreciation of the history indigenous culture of this ethnic group, favoring the context of indigenous knowledge in the teaching of mathematics, as well as in conjunction with other areas of knowledge.