Mathematical Skills
Mostrando 1-12 de 26 artigos, teses e dissertações.
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1. Descriptores del Desarrollo de la Mirada Profesional en el Contexto de la Generalización de Patrones
Abstract The objective of this research is to generate descriptors of the development of the competence of professional looking into children's mathematical thinking for prospective teachers (PPT) in the context of pattern generalization. To this end, future teachers were asked to describe the answers of Elementary education students to one problem of the pa
Bolema. Publicado em: 02/12/2019
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2. Mathematical knowledge and language in deaf students: The relationship between the recitation of a numerical sequence and Brazilian Sign Language proficiency
Resumo O presente estudo investigou a habilidade de recitação, constitutiva do conceito de número, e sua relação com habilidades linguísticas em Língua Brasileira de Sinais. Em escolares surdos do 1o. ao 3o. ano do Ensino Fundamental de uma instituição bilíngue (Português do Brasil e Língua Brasileira de Sinais), foram identificados diferentes n�
Estud. psicol. (Campinas). Publicado em: 02/12/2019
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3. Abordagem das Dificuldades de Ensino e Aprendizagem do Domínio da Estatística na Graduação em Psicologia: um olhar através do contrato didático
Resumo O ensino de conteúdos conceituais, competências e habilidades relacionados à análise quantitativa de dados nos cursos de graduação em Psicologia tem se mostrado problemático. Enquanto domínio da Matemática, a Estatística de fato se distancia dos saberes usualmente trabalhados nas demais disciplinas. O estudo em questão buscou investigar asp
Bolema. Publicado em: 02/12/2019
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4. Estimativa numérica de quantidades: um estudo de comparação entre crianças e adultos
Resumo O estudo acerca da estimativa numérica é pouco realizado no Brasil, embora já apresente considerável trajetória na literatura internacional. Entretanto, grande parte desses estudos estão relacionados à habilidade de realizar estimativas em crianças, desconsiderando qual seria o mais alto estágio de desenvolvimento desta habilidade, comparando
Educ. Pesqui.. Publicado em: 12/08/2019
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5. Oportunidades de aprendizaje y competencias matemáticas: un estudio de dos casos
This study is aimed at understanding the importance of the opportunities to learn (OTL) offered by a teacher in his classroom in facilitating the acquisition of mathematical competence (CM) of their students. In this paper we present the empirical part of this research, which consisted in the study of two cases (in Spain and Armenia) and documents the result
Bolema. Publicado em: 2014-04
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6. El Caso Victor: dificultades metacognitivas en la resolución de problema
A better understanding of the mathematical practices performed in the process of problem solving is possible, when taken into consideration - as the minimum unit of analysis - both cognitive and metacognitive configurations. In this paper, the metacognitive aspect of an analysis model is presented in-depth. The goal, here, is demonstrating the role played by
Bolema. Publicado em: 2014-04
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7. La alfabetización matemática y su relación con el intercambio comercial, la escolaridad elemental y el trabajo
My goal is to contribute to the discussion of how elementary education and labor activities contribute to the mathematical literacy of people. I examine some aspects of how youths and adults acquire mathematical knowledge and tools, both through elementary-education programs and through engaging in occupations that do not require much schooling. I focus on t
Bolema. Publicado em: 2013-04
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8. Incidencia de un ambiente de aprendizaje blended, en la transformación de competencias matemáticas en estudiantes universitarios
This paper describes a research project that accounts for the impact of a Virtual Learning Environment (VLE) in strengthening some Math skills in university students. The research allowed us to compare the state of development of some mathematical skills in students of first semester, before and during an experience of interaction in a Virtual Learning Envir
Ciênc. educ. (Bauru). Publicado em: 2013
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9. Marco figural como medio para factorizar polinomios cuadráticos
This article is a proposal for the teaching and learning of factoring quadratic polynomials, based Regine Douady´s theoretical frameworks regarding the Tool-Object Dialectic. It highlights the role of combined mathematical frameworks as a means to access... "different formulations of a problem which, without necessarily being equivalent, allow a new approac
Bolema. Publicado em: 2012-12
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10. Razonamiento geométrico y visualización espacial desde el punto de vista ontosemiótico
As part of an investigation on the evaluation and development of visualization skills and spatial reasoning, we present the analysis of a task used with a sample of 400 student teachers. The analysis is carried out applying the notion of configuration of objects and processes introduced in the "onto-semiotic approach" to mathematical knowledge and instructio
Bolema: Boletim de Educação Matemática. Publicado em: 2012-04
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11. Equações diofantinas lineares : uma proposta para o Ensino Médio
This work, whose methodology is inspired by didactical engineering, discusses and investigates the viability of introducing linear diophantine equations at High School level study and teaching. We developed and applied a didactical sequence to a first semester chemistry oriented high school at the Pelotas campus of the Sul-Rio-Grandense Federal Institute. We
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2012
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12. Educational software for use in high school to facilitate meanningful and cooperative learning of functions / O uso de software educativo no ensino mÃdio para facilitar a aprendizagem significativa e cooperativa de funÃÃes
Despite the relevance of studying the subject function, due to the wide application to various interdisciplinary areas of knowledge, students and teachers have difficulties to promote the development of teaching and learning. This research investigates pedagogical strategies in order to facilitate the development of the learning process of function, using an
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 10/12/2010