IME - Trabalhos de Conclusão de Curso

URI Permanente para esta coleçãohttp://200.137.215.59//handle/ri/1343

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    Role-Playing Game (RPG) no processo de ensino e aprendizagem de Matemática: uma análise de pesquisas acadêmicas produzidas entre os anos de 2020 e 2025
    (Universidade Federal de Goiás, 2025-12-11) Dias, Thalles Fernandes; Silva, Thomas Candido Oliveira; Lopes, Janice Pereira; Moraes, Moema Gomes; Faria, Elisabeth Cristina de; Lopes, Janice Pereira
    Mathematics has historically been a curricular component marked by learning difficulties among Basic Education students. In this context, it becomes essential to investigate alternative methodologies that contribute to making the teaching and learning process more meaningful and motivating. Games, particularly Role-Playing Games (RPGs), show potential for promoting engagement, collaboration, critical thinking, and problem-solving. Furthermore, it can be observed that games have been explored in the field of mathematics education through the work of Grando (1995, 2000, 2004) and Kishimoto (2010, 2017). Thus, this study aims to investigate how RPGs have been explored in research related to mathematics teaching and learning, identifying the contributions, limitations, and perspectives of this approach. To this end, a literature review was adopted as the methodology, based on the perspectives of Pizzani et al. (2012) and Gil (1999), with searches conducted in the Brazilian Digital Library of Theses and Dissertations (BDTD), considering publications between 2020 and 2025. After filtering and refining the selection criteria, and considering the relevance of the studies found, eight research works were selected and analyzed in depth. The results indicate that the use of RPGs proved to be a positive strategy at different educational levels, promoting motivation, social interaction, development of mathematical skills, and student agency. However, challenges such as the need for adequate pedagogical time, rigorous planning, and teacher proficiency in both mathematical content and game dynamics were highlighted. It is concluded that RPGs constitute a powerful didactic resource for Mathematics teaching, especially when contextualized, well-structured, and accompanied by intentional teacher mediation, emerging as a promising methodology for future research and practices in Mathematics Education.
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    Modelos de ponto de mudança em dados de vacinação: aplicação ao número de doses aplicadas em Goiânia, Estado de Goiás e Brasil
    (Universidade Federal de Goiás, 2025-06-20) Torido, Fernando Nery; Costa, Marta Cristina Colozza Bianchi da; Costa, Marta Cristina Colozza Bianchi da; Vasconcelos, Renata Mendonça Rodrigues; Aquino, Érika Carvalho de
    This study presents the application of changepoint models to analyze the number of vaccine doses administered in Goiânia, the state of Goiás, and Brazil, with the aim of identifying significant changes in time series related to immunization campaigns. Changepoints were detected as significant shifts in the behavior of the data over time, allowing the identification of patterns of increase, decrease, or stabilization in the number of doses applied. For this study, public data were used from the National Immunization Program Information System (SIPNI), under the Secretariat of Health and Environmental Surveillance (SVSA) / Ministry of Health (MS), obtained from the website of the Department of Informatics of the Unified Health System (DATASUS), which is part of the Secretariat for Digital Health and Information (SEIDIGI/MS). The data were extracted using the Tabnet tabulation tool, covering the BCG, Hepatitis B, and Polio vaccines, which are highly representative in terms of basic immunization and are part of the country’s national vaccination schedule. Initially, a preliminary analysis of the data was carried out to understand trends and variations. Then, the results were presented through graphs generated using different statistical packages in R software: changepoint, changepoint.np, bcp, and mcp, the latter two being based on Bayesian models. In addition to the statistical analysis, the identified changepoints were historically contextualized and linked to public health initiatives in Brazil, highlighting their impact on vaccination policies over the years 1994 to 2022. This study is highly relevant as it significantly contributes to the understanding of changes in the number of vaccine doses administered across different regions. It also provides a basis for analysis, enhancement of strategies, and improvement of public policies related to collective health.