Categories Mathematics
Mostrando 1-12 de 42 artigos, teses e dissertações.
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1. Criterios asumidos por profesores cuando argumentan sobre la creatividad matemática
Abstract The aim of this study was to identify the criteria assumed by in-service teachers when they argue about the development of creativity in the mathematical teaching and learning processes. To do so, we analyzed the discourse of 35 teachers who were taking master's degrees in Mathematics Education in three Chilean universities. Using a mixed methodolog
Educ. Pesqui.. Publicado em: 17/10/2019
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2. Entrelugares: pequeno inventário inventado sobre matemática e literatura
Resumo Este artigo fala das diferentes inter-relações possíveis entre Matemática e Literatura, mapeadas a partir da leitura de várias obras literárias. Seu objetivo é, à guisa das taxionomias fictícias elaboradas por Umberto Eco e Jorge Luis Borges, propor uma categorização dos diferentes modos como a Matemática se coaduna com a Literatura, chama
Bolema. Publicado em: 01/08/2019
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3. The Academic Self-Regulation Questionnaire: a study with Portuguese elementary school children
Abstract Background: Several studies have focused on the assessment of students' motivation because this construct is very important to understand students' learning and how to enhance it. The Academic Self-Regulation Questionnaire (SRQ-A), based on the self-determination theory is a self-report instrument developed to access the reasons why students do the
Psicol. Reflex. Crit.. Publicado em: 20/05/2019
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4. Concepções sobre os fatores, funções e problemas da aprendizagem do desenho artístico em estudantes universitários
Resumo Este artigo expõe parte dos resultados de uma investigação que teve como objetivo explorar as concepções de aprendizagem do desenho artístico de estudantes universitários brasileiros, à luz da perspectiva fenomenográfica. Entre outras dimensões, um grupo de dezesseis estudantes de uma disciplina livre de desenho, dos cursos de Matemática, C
Educ. Pesqui.. Publicado em: 28/03/2019
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5. Un enfoque basado en juegos educativos para aprender geometría en educación primaria: Estudio preliminar
Abstract Learning geometry is paramount in mathematics to identify geometric shapes and learn their properties. The use of educational games in the classroom offers new opportunities to motivate students and to learn mathematics in daily-life contexts from a socio-constructivist perspective within the fallibilist and quasi-empiricist positions. The aim of th
Educ. Pesqui.. Publicado em: 21/02/2019
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6. Reduccionismo Didáctico y Creencias de Profesores acerca del Teorema de Pitágoras
Abstract In this paper, we report the results of an exploratory research in which the interest was to identify how beliefs that support teachers in service about the Pythagorean Theorem are indicators of a didactical reductionism on this mathematical result. Questionnaires were applied to five public high school mathematics teachers and a semi-structured int
Bolema. Publicado em: 2017-12
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7. Obstáculos à aprendizagem de conceitos algébricos no ensino fundamental: uma tentativa de aproximação entre os obstáculos epistemológicos e a teoria dos campos conceituais / Learning obstacles involved in the learning of algebraic concepts in elementary school: an attempt approach between epistemological obstacles and theory of conceptual fields.
The aim of this study is to examine obstacles and understand difficulties involved in the learning of Algebra in elementary school. The work consists in a review of the academic production and theoretical studies concerning the construction of the idea of obstacles, difficulties and errors in the learning of Mathematics in Brazil and overseas. The analyses o
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 13/08/2012
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8. Educadores matemáticos brasileiros e as configurações informais de aprendizagem
This research paper shows a study about informal venues of learning based on the articles published on annals of National Reunion of Math Education, in 2001, 2004, 2007 and 2010. The main issue that guided this research was: How do Brazilian math teachers characterize the informal venues of learning through their articles? Inspired by Discursive Textual Anal
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 02/07/2012
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9. Habilidades matemáticas presentes em alunos do ensino médio participantes em Feiras de Ciências
This piece of work aims to identify mathematical abilities present in middle school students who participate in the Science Fairs. In order to research the relationship between the process of carrying out the work for Science Fairs and the development of mathematical abilities we use the mathematical ability categories made by Krutetskii (1976) and the conce
Publicado em: 2010
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10. Fundamentação computacional da matemática intervalar
A Matemática Intervalar se assenta em dois conceitos fundamentais, a propriedade da inclusão-monotonicidade de sua aritmética e uma topologia de Hausdorff definida no conjunto dos intervalos. A propriedade da inclusão-monotonicidade tem se revelado uma ferramenta útil na elaboração de algoritmos intervalares, enquanto a topologia de Hausdorff não con
Publicado em: 2010
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11. Problemas de lógica como motivadores do fazer matemática no sexto ano
This paper aims to study solving logic problems, as a methodological strategy for teaching mathematics for Elementary School students in sixth grade. We took a sample from 38 students enrolled in a Public School in Palmas/TO. These students were divided into two experiential environments: monitoring groups and the classroom itself. Genetic Epistemology by Pi
Publicado em: 2009
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12. Rompendo o contrato didÃtico: a utilizaÃÃo de estratÃgias metacognitivas na resoluÃÃo de problemas algÃbricos
This study aimed to analyse the relationship between didactic contract and metacognition in the resolution of algebraical problems. For that, we had the collaboration of a Mathematics teacher and his 8th grade students of a private school in Recife. The methodology was divided in four steps, including classroom observations and meetings with the teacher, all
Publicado em: 2009