O ensino da Probabilidade com foco no ENEM

• Ano de defesa: 2024
• Autor(a) principal: Fernandes, Dariomar Cano
• Tipo de documento: Dissertação
• Tipo de acesso: Acesso aberto
• Idioma: por
• Instituição de defesa: Universidade Federal do Espírito Santo; BR; Mestrado Profissional em Matemática em Rede Nacional; Centro de Ciências Exatas; UFES; Programa de Pós-Graduação em Matemática em Rede Nacional
• Palavras-chave em Português: Probabilidade; Estudantes; Avaliações; Análise; Exame Nacional do Ensino Médio (Brasil); Probability; Students; Exams; Analysis; Matemática
• Link de acesso: http://repositorio.ufes.br/handle/10/18314

The probability is present in human reasoning throughout the entire lifetime in different events: in a perspective of winning a prize, by guessing the sex of a baby, whether there willbe sun or rain, and others. The doubt regarding whether these events will occur or not encourage the interest of the spectators and of all the people involved. The probability study in Elementary and High School presents formulas and rules used to analyze these probabilities. This dissertation will approach this issue by investigate the methodology used in teaching these calculations and by contextualizing the contents and observe the examples resolutions. A research has been made based on a group of students who solved the proposed questions presented in the Brazilian National High School Exam. This students group discussed about the mistakes, difficulties and the right answers. An intervention has been made developed from this discussion in order to improve the students’ performance in exams during this year which has generated a high level o flearning. There was a highly satisfactory number of hits. Most mistakes have been occurred due to carelessness, text comprehension problems and by the anxiety common to many people when they are making exams, mainly due to the limited time and their classificatory nature. Therefore, it has been showed that there is a necessity to increase the number of training hours and activities resolutions in order to rise the students’ security. Besides practicing the resolutions, the students also need to practice and manage calm and concentration