Matemática em rede nacional - Mestrado Profissional
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Programa de Pós-Graduação em Matemática em Rede Nacional
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Navegando Matemática em rede nacional - Mestrado Profissional por Autor "Araújo, Alancardek Pereira"
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- ItemContribuições do teste de três camadas aplicado à avaliação de desempenho em matemática(Universidade Federal do Espírito Santo, 2024-12-05) Peixoto Júnior, Antônio; Rosado Filho, Moacir; https://orcid.org/000-0001-7617-3133; http://lattes.cnpq.br/5049304126500678; https://orcid.org/0009-0003-2304-572X; http://lattes.cnpq.br/8328142104521186; Magela, Mateus Mendes; https://orcid.org/0000-0003-1834-5720; http://lattes.cnpq.br/0824069190696297; Araújo, Alancardek Pereira; https://orcid.org/0000-0001-5183-8805; http://lattes.cnpq.br/2131363687907189This dissertation presents a proposal for a playful intervention, guided by the three-tier test, where an action plan will be developed based on the data collected. The objective of the study is to individualize as much as possible the difficulties identified through these data. The work begins with a brief historical context about the evaluation, also presenting the concept of the three-tier test in general. Then, the three-tier test is applied to the combinatorial analysis content, the data is collected and, with this data in hand, an action plan for the intervention with the students is developed. After the intervention, the students take a new three-tier test so that the developments can be analyzed
- ItemEstatística no ensino médio: um guia didático com teoria, aplicações e práticas(Universidade Federal do Espírito Santo, 2025-07-28) Luz, Débora Souza; Valentim, Fabio Júlio da Silva; https://orcid.org/0000-0003-2405-7696; http://lattes.cnpq.br/8745134398831488; https://orcid.org/0009-0008-7604-3505; http://lattes.cnpq.br/1075552662826661; Araújo, Alancardek Pereira; https://orcid.org/0000-0001-5183-8805; http://lattes.cnpq.br/2131363687907189; Prezotti Filho, Paulo Roberto; https://orcid.org/0000-0002-9332-4121; http://lattes.cnpq.br/4862283797284079This dissertation is dedicated to the development of a didactic-pedagogical guidance manual to support teachers in the planning and implementation of lessons on Statistics, a curricular component within the Financial and Fiscal Education track of the New High School model, in accordance with the guidelines of the Brazilian National Common Curricular Base (BNCC) and the official curriculum of the state of Espírito Santo. The research is based on the recognition of the challenges faced by teachers when working with new curricular components, often without having received specific training. The study examines the foundations of Statistics education as presented in the BNCC and offers practical suggestions aligned with school contexts, seeking to make learning more meaningful and contextualized. The use of local data from Espírito Santo is incorporated into several activities and examples developed throughout the work, aiming to enhance student engagement through contextual relevance. As its main contribution, the material provides both theoretical and practical support to strengthen teaching practices, promoting competencies such as critical thinking and informed decision-making.
- ItemMatemática financeira : sistema de amortização constante(Universidade Federal do Espírito Santo, 2025-05-21) Ribeiro, Wesley Siqueira; Dal Col Junior, Alcebíades; https://orcid.org/0000-0002-1376-2229; http://lattes.cnpq.br/8804122683532679; https://orcid.org/0009-0007-0034-315X; http://lattes.cnpq.br/2060145234144857; Araújo, Alancardek Pereira; https://orcid.org/0000-0001-5183-8805; http://lattes.cnpq.br/2131363687907189; Silva, Pedro Matos da; https://orcid.org/0000-0001-6239-1316; http://lattes.cnpq.br/8725114957090750The main objective of this work is to present a proposal for teaching and learning financial mathematics at the secondary level of education with an emphasis on the Constant Amortization System (SAC). This topic is part of the debate on School Financial Education, which is why we present its importance for society today. This work proposes ways to encourage students to become familiar with Financial Math ematics, analyzing how they understand it in their daily lives and highlighting the importance of money and its role in society. In addition, it seeks to relate the concept of the Constant Amortization System to other content provided for in the Common National Curriculum Base (BNCC), proposing a didactic sequence that favors the development of a solid understanding of basic financial concepts, such as budgeting, savings, investments, loans and debts. The examples highlighted will present applications of these concepts in different circum stances and will highlight how the Constant Amortization System (SAC) is commonly present in everyday situations
- ItemO ensino de frações nos anos finais do ensino fundamental(Universidade Federal do Espírito Santo, 2024-06-27) Miguel, Daniele Touza; Araújo, Alancardek Pereira; https://orcid.org/0000-0001-5183-8805; http://lattes.cnpq.br/; https://orcid.org/; http://lattes.cnpq.br/; Rosado Filho, Moacir; https://orcid.org/0000-0001-7617-3133; http://lattes.cnpq.br/; Strey, Giselle Ribeiro de Azeredo Silva; https://orcid.org/; http://lattes.cnpq.br/We know how important mathematics is in our daily lives. There are several everyday situations in which we need its concepts and applications. In the student’s basic training, mathematical knowledge also becomes fundamental for their academic performance. However, as teachers and professionals in constant contact with elementary school students, we observed some important themes that are difficult for students to understand and also challenging for teachers to teach. One of these major challenges in the classroom is the teaching and learning of fractions in Elementary School, which is the school period in which students must create a stronger foundation on this content. In view of this, this work was developed through a more in-depth study of rational numbers, observing the main difficulties related to teaching and learning fractions and what the BNCC guides us on the subject, seeking an alternative that helps the teacher in the classroom. class to develop this content. Here we propose the use of some games that will support teachers in their work in the classroom.
- ItemProgramação Linear e Algoritmo Simplex: uma Proposta de Abordagem no Curso Técnico em Agropecuária(Universidade Federal do Espírito Santo, 2021-10-26) Daros, Karina Cristina; Rosado Filho, Moacir; https://orcid.org/0000-0001-7617-3133; http://lattes.cnpq.br/5049304126500678; https://orcid.org/0000-0002-6230-032X; http://lattes.cnpq.br/7141845731590315; Ferreira, Fabiana Maria; https://orcid.org/0000-0002-1229-0389; http://lattes.cnpq.br/6448780169865730; Araújo, Alancardek Pereira; https://orcid.org/0000-0001-5183-8805; http://lattes.cnpq.br/2131363687907189This work presents a proposal for an interdisciplinary activity that seeks to take advantage of the contents already known by the students, such as equations, inequalities and linear systems, in order to introduce new knowledge: Linear Programming (LP) and the Simplex Algorithm. We propose an algebraic and technological approach, in order to show that mathematics learned in basic education can be applied in everyday life. We established a brief relationship between PL and Computational Thinking, encouraging the use of new technologies and aligning it with the National Common Curricular Base (BNCC) and the curriculum of the State of Espírito Santo. Although the activity was designed for a class of the technical course in agriculture, it can be easily used in regular high school classes. Finally, we present an application for smartphone and a computational resource for solving problems with many variables. It is necessary to remember that the proposal was not applied, due to the current moment of fight against COVID-19.