https://rd.uffs.edu.br/handle/prefix/3226 2025-12-02T20:11:43Z 2025-12-02T20:11:43Z Siqueira, Denise de Batistela, Gustavo A. Bösing, Paulo R. Devloo, Phillipe R. B. Gomes, Sônia M. https://rd.uffs.edu.br/handle/prefix/3809 2020-09-09T11:47:26Z 2020-01-01T00:00:00Z

Title: A posteriori error estimation for mixed formulations based on constrained flux approximatios Author: Siqueira, Denise de; Batistela, Gustavo A.; Bösing, Paulo R.; Devloo, Phillipe R. B.; Gomes, Sônia M. First advisor: Devloo, Phillipe R. B. Abstract: In this section we introduce some basic notation for functional spaces, operators, and finite element approximation spaces. When required, more details shall be given in the forthcoming sections. Publisher: Universidade Estadual de Campinas Type: Artigo Cientifico

2020-01-01T00:00:00Z Reichert, Janice Teresinha Barone, Dante Augusto Couto Kist, Milton https://rd.uffs.edu.br/handle/prefix/3688 2020-06-04T18:37:27Z 2019-01-01T00:00:00Z

Title: Pensamento computacional na educação básica: análise com discentes do curso de licenciatura em matemática Author: Reichert, Janice Teresinha; Barone, Dante Augusto Couto; Kist, Milton Abstract: This article highlights and discusses aspects about the perceptions of a group of undergraduates in Mathematics regarding the subject Computational Thinking. It also presents an analysis of the possible contributions of a training workshop on the subject. The study focused on the application of questionnaires with open and closed questions, before and after the activities between April and July 2019. The answers were analyzed from a qualitative perspective and the results point to an initial lack of knowledge of the participants. about the subject, especially in its relations with the area of Mathematics. The offer of the workshop allowed a significant gain on the subject and the elaboration of conjecture about its inclusion in Basic Education. Publisher: Pontifícia Universidade Católica de São Paulo Type: Artigo de Periódico

2019-01-01T00:00:00Z Scheffer, Nilce Fátima https://rd.uffs.edu.br/handle/prefix/3412 2020-02-04T16:06:41Z 2019-01-01T00:00:00Z

Title: Pesquisas brasileiras sobre o tema frações no período de 2013-2018 Author: Scheffer, Nilce Fátima First advisor: Powell, Arthur Belford Abstract: This study analyses research on the teaching and learning of rational numbers-fractions in the Brazilian Elementary School from 2013 to 2018. This investigation contributes to the reflection on the mathematical knowledge, considering that such development is built from the understanding of the rational number, providing the basis on which elementary algebraic operations, the concept of multiplicative inverse, the percentage and other mathematical concepts will be built. The research question that serves as a guiding axis is: What knowledge about the teaching and learning of fractions has the research inserted in dissertations and theses and also in Brazilian articles offered in the last five years? This study has a qualitative perspective, having its data collection based on the documental analysis of Brazilian research, analysis are supported by content categories. The results showed that research analyzed show different practical-theoretical reflections about cognitive processes, as well as new possibilities in the teaching and learning of rational numbers -fractions in class. Publisher: Rutgers University-Newark Type: Artigo Cientifico

2019-01-01T00:00:00Z