https://repositorio.ifg.edu.br/handle/prefix/8 2026-10-12T01:17:48Z 2026-10-12T01:17:48Z Sato, Diego Takashi Castro Júnior, Antônio Pires de Calixto, Wesley Pacheco https://repositorio.ifg.edu.br/handle/prefix/2861 2026-10-06T21:55:39Z

Título: Relatório técnico da modelagem de parâmetros críticos em estações de tratamento de água com inteligência artificial Autor(es): Sato, Diego Takashi; Castro Júnior, Antônio Pires de; Calixto, Wesley Pacheco Abstract: This report details the steps involved in applying regression models using artificial intelligence to estimate the dosages of chemical compounds, primarily chlorine- and fluorine-based derivatives, in a water treatment plant. The criteria for selecting the water treatment plant, as well as the parameters required for model development, are described using algorithms such as Random Forest, XGBoost, and Multilayer Perceptron Artificial Neural Networks in their default configurations. Data partitioning strategies for training, internal validation, and external validation are also presented. Additionally, the report discusses hyperparameter optimization for the predictive models, highlighting improvements in their performance. In all cases, evaluation metrics are provided to assess predictive accuracy, including Mean Absolute Error (MAE), the coefficient of determination (R²), and the Root Mean Squared Error (RMSE). Finally, model validation is performed through an analysis of the predictive performance of the proposed models. Editor: Instituto Federal de Educação, Ciência e Tecnologia de Goiás Tipo: Relatório Técnico

Campos, Adriana Maciel, Felippe https://repositorio.ifg.edu.br/handle/prefix/2858 2026-10-01T10:14:52Z 2026-07-02T00:00:00Z

Título: Dengue e Educação CTS: Guia Pedagógico para o Ensino Fundamental II Autor(es): Campos, Adriana; Maciel, Felippe Primeiro Orientador: Maciel, Felippe Abstract: This educational product consists of a pedagogical guide for middle school teachers, grounded in the Science, Technology, and Society (STS) approach and centering on dengue fever as a socio-scientific issue. The material integrates theoretical foundations, pedagogical guidelines, activities, and research experiences, linking scientific, technological, and social knowledge to the students' reality. Structured around the "Three Pedagogical Moments" framework, it incorporates strategies such as analyzing news reports, lectures, visits to a landfill, constructing traps and repellents, research projects, science fairs, comic strips, and community actions, thereby fostering critical reflection, student agency, and social participation. Editor: Insitituto Federal de Educação, Ciência e Tecnologia de Goiás Tipo: produto-de-teses-e-dissertacoes

2026-07-02T00:00:00Z Leopardo, Samira Gomes, Adriana Aparecida https://repositorio.ifg.edu.br/handle/prefix/2856 2026-10-01T10:14:34Z 2026-07-09T00:00:00Z

Título: Insubordinação criativa em sala de aula: práticas de educação financeira crítica : uma sequência didática interventiva para jovens do Ensino Médio Autor(es): Leopardo, Samira; Gomes, Adriana Aparecida Primeiro Orientador: Gomes, Adriana Aparecida Abstract: This Educational Product is an integral part of the master’s thesis entitled “Financial education in high school: contributions of critical mathematics education and creative insubordination.” This work was developed within the Graduate Program in Science and Mathematics Education at the Federal Institute of Education, Science and Technology of Goiás (IFG) – Jataí Campus. The product is characterized as a pedagogical intervention in the form of instructional/teaching material, structured as a Didactic Sequence (DS), and was designed to challenge traditional financial education, based on banking and market-oriented approaches that focus on individual responsibility and consumption. Instead, it proposes a counter-hegemonic and emancipatory approach, aligned with Paulo Freire’s Pedagogy of Autonomy and Ole Skovsmose’s Critical Mathematics Education (CME). Editor: Insitituto Federal de Educação, Ciência e Tecnologia de Goiás Tipo: produto-de-teses-e-dissertacoes

2026-07-09T00:00:00Z Sant Ana, Wallace Pereira https://repositorio.ifg.edu.br/handle/prefix/2853 2026-09-29T14:46:00Z 2019-04-05T00:00:00Z

Título: Manual de integração CAPD Autor(es): Sant Ana, Wallace Pereira Primeiro Orientador: Lemos, Glen Cézar Editor: Insitituto Federal de Educação, Ciência e Tecnologia de Goiás Tipo: produto-de-teses-e-dissertacoes

2019-04-05T00:00:00Z