Mathematical Modeling as a teaching strategy of Statistical topics in technical basic education: an application in the creation of caipiras broilers

• Autor(a) principal: Soares, José Ailton Rodrigues
• Data de Publicação: 2018
• Outros Autores: Souza, Wallysonn Alves de, Costa, Eudes Antonio da, Vizolli, Idemar, Amorim, Aline Ferreira, Sousa, Joana Patricia Lira de, Silva, Roney Feliciano da
• Tipo de documento: Artigo
• Idioma: por
• Título da fonte: Revista de Ensino de Ciências e Matemática - REnCiMa
• Texto Completo: https://revistapos.cruzeirodosul.edu.br/rencima/article/view/1849
• topic: Estatística; Modelagem Matemática; Aplicação; Statistics; Mathematical Modeling; Application

This work proposes an approach to teaching statistical topics in secondary technical education, taking as reference the procedures adopted by mathematical modeling and inserted in a research, contextualized and interdisciplinary environment with contributions to the teaching of statistics, being considered a methodological tool in the orientation and through the stages of interaction of the content addressed, mathematization of the situation and evaluation of the results. An application has been proposed for the rearing of caipira broiler, which led to the analysis of two regression models to represent the relationship between the variables involved: linear model and quadratic model. The evaluation of the models allowed the choice of the most adequate regression, opting for the quadratic model because it presents a higher coefficient of explanation (R-squared). The culmination of the work reflects in the use of the "triple": planning of actions, insertion of the contents to the reality of the students and in the established association between the several disciplines, as a tendency in the promotion of an effective learning.