https://repositorio.ufms.br/handle/123456789/2668 2026-04-18T20:37:04Z https://repositorio.ufms.br/handle/123456789/13000 Título: CLUBE DO ORIGAMI: UMA ATIVIDADE PARA O ENSINO DOS SÓLIDOS DE PLATÃO COM O USO DE DOBRADURAS Abstract: The concepts of Spatial Geometry are present in everyday life and can often be observed in various situations. However, this is one of the areas that presents greater difficulties in the teaching-learning process. This study aims to present an extracurricular activity entitled “Origami Club,” developed in a public school with four high school students. The activity involved the construction of the five Platonic Solids (tetrahedron, hexahedron, octahedron, dodecahedron, and icosahedron), using the Japanese paper-folding technique known as origami. The project featured the active participation of students, encouraging observation and research on the elements and properties of geometric figures, as well as promoting teamwork and the development of motor coordination. Furthermore, the practice brought significant contributions to the school community by enabling the creation of a collection of constructed models to be used as pedagogical material and replicated in other classes of the institution, in addition to encouraging the presentation of the project at scientific events by the students themselves. Tipo: Dissertação 2025-01-01T00:00:00Z https://repositorio.ufms.br/handle/123456789/12824 Título: A TANGENTE NA PRÁTICA: UMA PROPOSTA COM METODOLOGIA ATIVA PARA O ENSINO DE TRIGONOMETRIA NO ENSINO MÉDIO Abstract: This research proposes and evaluates a didactic activity based on active methodologies for teaching the tangent function in high school. The study, conducted with 12th-grade students, employed a practical investigation in which students measured their own heights and shadows, correlating the data with the actual solar elevation using the SunEarthTools application. The aim was to make the trigonometric concept more meaningful by fostering student protagonism, inquiry, and interdisciplinarity. In addition to quantitative analysis, students’ perceptions were collected through a reflective instrument. The results demonstrated high engagement, better conceptual understanding, and the construction of contextualized learning, indicating that active methodologies combined with empirical investigation can overcome the shortcomings of traditional Trigonometry teaching. Tipo: Dissertação 2025-01-01T00:00:00Z https://repositorio.ufms.br/handle/123456789/12598 Título: Explorando Volume e Capacidade com Metodologias Ativas: Uma Experiência com Oficinas e Rotações por Estações no Ensino Médio. Abstract: In this work, we analyze how the use of active methodologies can contribute to the learning of Spatial Geometry content in High School, focusing on the use of learning stations associated with technological resources and practical activities, aiming to engage and encourage students. We developed a didactic sequence centered on student protagonism, articulating theoretical knowledge and concrete experiences with geometric solids. The application took place in a school in the city of Presidente Epitácio – SP, with a third-year High School class, in the subject of Study Guidance – Mathematics, which focuses on rebuilding skills and stimulating student autonomy. The analysis of the results was carried out based on class records, observations, quizzes, and student feedback. The results indicate that the approach favored participation, group work, and the understanding of geometric concepts, as well as promoting greater student engagement and autonomy. Thus, we reaffirm the importance of active methodologies, which encourage investigation, theoretical and practical concepts that value learning by doing and expand the possibilities of teaching Mathematics in a meaningful way. Keywords: active methodologies; spatial geometry; high school. Tipo: Dissertação 2025-01-01T00:00:00Z https://repositorio.ufms.br/handle/123456789/12478 Título: A função quadrática no 9º ano: Práticas com roteiros e projetos como estratégias de ensino Abstract: This project aims to investigate how experience with games, toys, and prototypes, as well as the use of manuals and tutorials, can influence the learning of mathematics, particularly quadratic equations and functions. Through a didactic sequence inspired by maker culture, we seek to understand how this approach can promote students' initiative and autonomy, in addition to facilitating the connection between playful activities and conventional ones, helping them develop competencies and skills in a more meaningful learning environment. Tipo: Dissertação 2025-01-01T00:00:00Z