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Dissertations |
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1
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LOURIVALDO LACERDA DA CUNHA FILHO
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Geometric Places in Basic Education: a Teaching Proposal with GeoGebraBook
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Advisor : ANDRE LUIS GODINHO MANDOLESI
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COMMITTEE MEMBERS :
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ANDRE LUIS GODINHO MANDOLESI
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VINICIUS MOREIRA MELLO
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ADRIANO PEDREIRA CATTAI
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Data: Jan 23, 2024
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Show Abstract
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The present work is a teaching proposal about the theme of Geometric Loci, aimed at Basic Education teachers and developed with the assistance of the software GeoGebra and the online platform GeoGebraBook. Contextualized and interactive, this proposal seeks, through Mathematical Investigation and Dynamic Geometry resources, to explore the theme in question gradually and softly, without losing sight of mathematical rigor, and placing the reader (teacher/student) as an active agent in the learning process. It was divided into two parts: one addressing Elementary Education, composed of basic geometric loci (circle, perpendicular bisector, angle bisector, pair of parallel lines, and arc capable), as well as the method of geometric loci and the notable points of a triangle (circumcenter, incenter, barycenter, and orthocenter); and the other addressing High School, related to the study of conics (ellipse, hyperbola, and parabola), exploring their respective definitions, elements, eccentricities, as well as construction methods, and also the method of geometric loci. It is worth noting that the work was substantially developed in the field of Synthetic Geometry, where, through the properties of geometric figures and the relationships between their elements, the beauty of Geometry is highlighted.
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2
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GILBSON JOSE VELASCO SOUZA FILHO
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PROPOSALS FOR PEDAGOGICAL PRACTICES BASED ON UNIVERSAL LEARNING DESIGN FOR TEACHING SETS AND COMBINATORY ANALYSIS
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Advisor : MARIANA CASSOL
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COMMITTEE MEMBERS :
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ELAINE FERREIRA ROCHA
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GRACA LUZIA DOMINGUEZ SANTOS
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MARIANA CASSOL
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Data: Mar 14, 2024
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Show Abstract
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The main objective of the work is to describe and propose inclusive practices for teaching Sets and Combinatorial Analysis, based on the principles of Universal Design for Learning (UDL). The focus of the proposal is to build and develop inclusive pedagogical practices for teaching mathematics, considering the diversity present in the classroom. The work begins with an introduction to the topic of school inclusion, addressing the definitions of adaptation, relevant legislation and the importance of UDL, together with the principles and guidelines that guide its application in the classroom. The crucial role of the mathematics teacher in the inclusion process is also highlighted.
After contextualizing the DUA, the work focuses on pedagogical proposals for teaching Sets and Combinatorial Analysis in High School. This includes the development of teaching materials and the planning of varied practices for application in the classroom. The text highlights the importance for the teacher to constantly observe the dynamics between teaching and learning, evaluating students' understanding, the relevance of examples and the problems presented. As recommended by the DUA, student participation, motivation and engagement are crucial to ensuring the effectiveness of the learning process.
The development of the work explores how pedagogical proposals can facilitate the teaching and learning of mathematics for all students, enabling the understanding of concepts, problem solving and the practical application of knowledge acquired in everyday life. It is concluded that the proposals presented can serve as inspiration for other teachers, contributing to the promotion of inclusive learning for all students, regardless of whether they are People with Disabilities or not.
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3
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MARIA HORTÊNCIA MACHADO CARNEIRO
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NEWTON-RAPHSON METHOD AND ROOTS OF POLYNOMIAL FUNCTIONS USING TECHNOLOGIES IN A DIDACTIC SEQUENCE IN HIGH SCHOOL.
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Advisor : JUAN ANDRES GONZALEZ MARIN
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COMMITTEE MEMBERS :
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JUAN ANDRES GONZALEZ MARIN
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MARIANA CASSOL
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ADRIANO PEDREIRA CATTAI
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Data: Mar 27, 2024
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Show Abstract
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The present work presents a didactic sequence elaborated and applied in a second year of high school and uses the Newton-Raphson Method to obtain the approximation of roots of polynomial functions of different degrees. As tools to assist in this endeavor, some Digital Technologies in Education were used, through the Geogebra software and Microsoft Excel spreadsheets, as well as their respective applications for the construction of graphs and spreadsheets (GEOGebra and Excel). Thus, it can be seen that the use of Didactic Sequences in mathematics classes, in this work specifically in the study of the roots of polynomial functions and Newton's Method, is an enriching and satisfying teaching possibility. It is also noticed that the use of educational technologies is a strong ally in the resolution of several mathematical problems, enabling studies of contents a little more advanced than those regularly presented in High School, as in the present work.
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4
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MARCELO NASSER SALGUEIRO
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Investment Education in High School
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Advisor : VINICIUS MOREIRA MELLO
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COMMITTEE MEMBERS :
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JOILSON OLIVEIRA RIBEIRO
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MARIA RACHEL PINHEIRO PESSOA PINTO DE QUEIROZ
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ROBERTO SANT ANNA SACRAMENTO
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VINICIUS MOREIRA MELLO
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Data: Apr 18, 2024
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Show Abstract
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The subject of Investments is very lively on social media, but in high school it is practically non-existent. At the same time that this subject is addressed by ``influencers'', students in the classroom are blind to this content. There is no point ``studying to have a better life'' if what to do with that hard-earned money is totally neglected by the person themselves. In this way, the importance of teaching investments in high school becomes more important every day, so that students are not just left with the content of ``influencers'' and so that they can know what to do with their money. To encourage the student, a tool was created in GeoGebra so that the student can graphically observe the evolution of money over time and learn how to make more correct financial decisions.
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5
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NARA CRISTINA MOREIRA TORRES
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Project-Based Learning: using Geometry to build a leisure space in the school community
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Advisor : ANDRE LUIS GODINHO MANDOLESI
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COMMITTEE MEMBERS :
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ANDRE LUIS GODINHO MANDOLESI
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GRACA LUZIA DOMINGUEZ SANTOS
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ROSEMEIRE DE FÁTIMA BATISTELA
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Data: Apr 26, 2024
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Show Abstract
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This dissertation presents a possibility for teaching and learning geometry through the Project-Based Learning (PBL) approach. The study is characterized by research of an applied nature, permeated by a descriptive approach and content analysis, with the adoption of qualitative methods. These methods were employed to investigate the implementation of an activity conducted with 9th-grade students in elementary school, in a public school, during which they developed a project for the creation of a playground in the school’s leisure area, aiming to benefit the entire local community. As they embarked on this mission, students applied their mathematical knowledge, particularly geometric, both those already acquired and those developed during the project’s elaboration process. In addition to the meticulous observation of the entire study, discussion, and production process, evaluative questionnaires were administered to allow students to express their perceptions and experiences throughout the project. These questionnaires were fundamental for data analysis, revealing that PBL is a methodology that can enrich the teaching and learning of geometry, promoting student engagement, collaborative work, and the acquisition of knowledge to deal with everyday issues beyond the school environment.
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