http://hdl.handle.net/11422/27114 2026-04-29T00:47:08Z 2026-04-29T00:47:08Z Bittencourt, Fernanda Moreira http://hdl.handle.net/11422/28991 2026-04-01T03:00:12Z 2025-12-09T00:00:00Z

Title: Ciclo da água: uma abordagem lúdica para o ensino de química no curso normal Author(s)/Inventor(s): Bittencourt, Fernanda Moreira Advisor: Amado, Roberto Salgado Abstract: This dissertation presents the implementation of an innovative educational resource that uses theater as a pedagogical tool, developed by a third-year class of a teacher education program. The theatrical play addressed the water cycle, sustainability, and scientific literacy, integrating concepts from science, arts, and environmental education. The main objective was to promote the understanding of scientific processes in a playful and interactive way, while also developing socio-emotional skills such as communication, teamwork, and creativity. In addition, the project sought to raise students’ awareness of the importance of water resource conservation and sustainable practices, contributing to the development of a critical and responsible environmental consciousness. The project also aimed to strengthen scientific literacy by enabling students to interpret and apply scientific knowledge in different contexts. The methodology involved the active participation of students in the creation and presentation of the play. The script, scenery, and costumes were entirely developed by the students, providing a rich and engaging learning experience. The students represented the different stages of the water cycle while exploring themes related to sustainability and environmental conservation. The results showed an increase in student engagement and motivation, as well as an improvement in the understanding of scientific concepts. Ultimately, this study demonstrated the effectiveness of theater as an educational resource, offering an innovative pedagogical strategy that contributes to the comprehensive development of students. Publisher: Universidade Federal do Rio de Janeiro Type: Dissertação

2025-12-09T00:00:00Z Cavalcante, Jonatan Pinto http://hdl.handle.net/11422/28862 2026-03-15T03:00:15Z 2025-01-01T00:00:00Z

Title: Jogo de realidade alternada curto (short arg) na temática café Author(s)/Inventor(s): Cavalcante, Jonatan Pinto Advisor: Rezende, Claudia Moraes de Abstract: This paper reports the experience of applying a short alternate reality educational game, SHORT ARG, on the theme of coffee, to work on Chemistry content that allowed the approach with Biology and History, for a class of second-year high school students. This game modality uses enigmatic characteristics combining digital elements with the real world in a narrative, a story with a beginning, middle and end, in which the students themselves are the players. The game was worked on in groups, a total of seven, applied in two formats: online and in person, and lasted 12 days, in which eight challenges were executed during the narrative. In the characterization of an educational game, SHORT ARG presented four categories, indicated by the educational and playful functions of the game. The Educational Functions: Formative and Evaluative, which are related to the ability of an ARG to act as a diagnostic assessment strategy of the students' chemical knowledge; and the Playful Functions: Immersive and Moral, refer to the playful aspect of an ARG, providing pleasure and fun to students. The SHORT ARG on the coffee theme is a potential aid in the teaching and learning process for teaching chemistry, in which it enabled collaborative learning, provoked engagement and motivation in students and made the teaching-learning process meaningful. Publisher: Universidade Federal do Rio de Janeiro Type: Dissertação

2025-01-01T00:00:00Z Santos, Paulo Eduardo Netto dos http://hdl.handle.net/11422/27874 2025-12-12T03:00:12Z 2023-08-03T00:00:00Z

Title: A utilização do Arco de Maguerez como estratégia problematizadora para o ensino de química: uma alternativa para a desmistificação da química Author(s)/Inventor(s): Santos, Paulo Eduardo Netto dos Advisor: Riehl, Carlos Alberto da Silva Abstract: Often, common sense perceives scientific knowledge as intangible and distant from reality. However, this knowledge is applied in fundamental fields of society, such as medicine and technological development. The objective is to develop a methodological proposal based on the Maguerez’s Arch that can contribute to the demystification of chemistry and its professionals. As it has impacts in various areas, the theme of Drugs was chosen. Activities such as diagnostic questionnaire, group discussions, experiments, and discussions on topics such as the definition of the term "drug," its historical consumption, and the development of medicinal drugs were carried out. The proposal included the design, development, and execution of an activity by the students with the aim of stimulating creativity, reflections, and critical and analytical thinking, attributes expected in Basic Education. The problematization carried out through the Maguerez’s Arch stimulated the expected interest and reflections, as evidenced by discussions on the importance of chemistry, other sciences, and their professionals. Consequently, epistemological conflicts were developed regarding the students’ social representations of scientific knowledge. Therefore, it is important for Science Education to be conducted in an environment that includes contextualized discussions on relevant topics for the students. Publisher: Universidade Federal do Rio de Janeiro Type: Dissertação

2023-08-03T00:00:00Z Silva, Julio Cesar da http://hdl.handle.net/11422/27804 2025-12-05T03:00:11Z 2022-08-15T00:00:00Z

Title: Slides animados como recurso didático para o Emprego em aulas de eletroquímica no ensino médio: uma via sensibilizadora para a educação ambiental crítica Author(s)/Inventor(s): Silva, Julio Cesar da Advisor: Silva, Célia Regina Sousa da Abstract: As advances in science and technology, electronic devices are increasingly influencing the way of life of society. However, awareness policies for the proper disposal of these electronic components do not grow in the same proportion. The fact is that without this education the problems to the environment end up being aggravated. Therefore, one of the alternatives found by teachers to develop the citizenship of students, are the educational methodologies that go beyond the memorization of nomenclatures and formulas. Therefore, to motivate and facilitate students' learning – through these methodologies – multimedia resources can be a powerful ally. However, depending on the form of elaboration, many end up generating a result opposite to what was expected, disstimulating, dispersing and confusing students. Therefore, it is up to the teacher the mission of building or choosing a multimedia resource that dialogues with a good education. For this work, it was established as a goal to elaborate animated slides - based on cognitive load theory and cognitive theory of multimedia learning - in electrochemistry classes as a tool to promote environmental education. In addition, to propose a didactic sequence of approach to electrochemical content, problematizing the disposal of batteries in the environment. The methodological path of this study involved an action research. The didactic sequence was applied in a workshop, UFRJ extension project, at the Leopoldina da Silveira State College in Bangu, Rio de Janeiro, totaling 31 students of the night shift, 1st and 2nd grades of high school. The results were obtained using a questionnaire after the application of the didactic sequence, using the Likert scale. It was possible to observe that the students liked the slides used in the workshop, and that most of them were interested in the subject presented. Because of the heterogeneous profile of the class, there was no learning boiling. Finally, the educational product was made available with the objective of contributing to the work of teachers in chemistry teaching. Publisher: Universidade Federal do Rio de Janeiro Type: Dissertação

2022-08-15T00:00:00Z