Os conceitos elementares de estatística a partir do homem vitruviano: uma experiência de ensino em ambiente computacional

AUTOR(ES)

Edgard Dias da Silva

DATA DE PUBLICAÇÃO

2008

RESUMO

The objective of this study was to investigate the potential of an intervention of education on the concepts of Statistics with elementary students from high school, built from a cultural visit (exhibition of Leonardo Da Vinci), and the environment as a tool complexity. It is a search for embossing qualiquantitative, which followed an almost-experimental model in the format pretest/ intervention/post-test, supplemented by qualitative analysis of the activities carried out during a speech of education. They were subjects of the search 45 students in two classes of the 2 nd grade of high school, a public school in the outskirts of the city of Sao Paulo. The two classes were randomly allocated to the experimental group, which participated in the intervention, the control group, which took its lessons routine. Both groups answered the pre-test simultaneously. Students in the experimental group visited the exhibition "Leonardo Da Vinci - A display of a Genius," focusing on the "Vitruvian man", which explores the various proportions of the human body, then in the classroom, collected their own data (age, gender, number of siblings, weight, height, size of the arms, among others), organizing them into tables and graphs, calculating measures of central tendency, exploring the relationship between the body measures, and finally dealt with the data on the environment using computer Tabletop software. After the speech the two groups answered the post-test. The results showed that the experimental group presented a statistically superior performance in the post-test, this result, combined the results of qualitative assessment allows us to conclude that the intervention of education, based on a work contextualized offered conditions for a significant learning these concepts

ASSUNTO(S)

homem vitruviano elementary concepts of statistics vitruvian man matematica intervention of education computational environment high school intervenção de ensino matematica -- estudo e ensino ambiente computacional educacao matematica conceitos elementares de estatística ensino médio

Documentos Relacionados

• A formação do professor não especialista em conceitos elementares do bloco tratamento da informação: um estudo de caso no ambiente computacional
• A formação de conceitos elementares do conteúdo do tratamento de informação com auxilio de material concreto: uma intervenção de ensino
• Sentidos construídos em uma experiência de ensino de aprendizagem de lingua inglesa a partir de um ambiente virtual de aprendizagem
• Introduzindo a estatística nas séries iniciais do Ensino Fundamental a partir de material manipulativo: uma intervenção de Ensino
• As Geometrias Esférica e Hiperbólica em Foco: sobre a Apresentação de alguns de seus Conceitos Elementares a Estudantes do Ensino Médio