Atividades Escolares que envolvem a Análise Combinatória, a partir da expectativa do desenvolvimento da Habilidade de Contagem, segundo a BNCC

• Ano de defesa: 2020
• Autor(a) principal: Silva, Alex Sandro Vaz Da [UNIFESP]
• Tipo de documento: Dissertação
• Tipo de acesso: Acesso aberto
• Idioma: por
• Instituição de defesa: Universidade Federal de São Paulo (UNIFESP)
• Palavras-chave em Português: Combinatorial Analysis; Fundamental Principle Of Counting; Mathematical Ability; National Curriculum Common Base; School Activity; Análise Combinatória; Princípio Fundamental Da Contagem; Habilidade Matemática; Base Nacional Comum Curricular; Atividade Escolar
• Link de acesso: https://sucupira.capes.gov.br/sucupira/public/consultas/coleta/trabalhoConclusao/viewTrabalhoConclusao.jsf?popup=true&id_trabalho=8947150; https://hdl.handle.net/11600/64900

Combinatorial Analysis is an area of study of mathematics that has essential tools for the development of the counting ability to be acquired by the student from the early years of basic education, according to the Common National Curriculum Base (BNCC), promulgated on December 20, 2018. However, classroom experience shows that most students do not have the expected mastery of mathematics in the final years of high school. Considering that counting gains significant importance in BNCC, becoming an essential mathematical skill for student education and great relevance to society, the study of Combinatorial Analysis is fundamental to guarantee the expected results in the development of this skill. As there is a need to improve the evelopment and learning of our students, as the results presented by them in external evaluations are below expectations, this study aims to contribute to research on activities related to counting, using tools from Combinatorial Analysis, which can be worked by education professionals and that produce positive results in the development of knowledge and practice of public (and private) students. Activities with problems involving counting, application of the Multiplicative and Additive Principle, random aspects of countable phenomena, analysis of some event happen, are among the objects of study.