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Selection and application of graphical and numerical statistical tools by prospective primary school teachers

Fernandes, José Antonio; Freitas, Adelaide (2019). Selection and application of graphical and numerical statistical tools by prospective primary school teachers. Acta Scientiae. Revista de Ensino de Ciências e Matemática, 21(6), pp. 82-97 .

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Resumen

Teaching statistics in the early years requires that teachers at this school level develop skills to analyze small collections of data. Given a collection of quantitative data (12 observations), in this paper we looked at how students and prospective primary school teachers select and make appropriate graphs and identify and determine statistical measures suitable for summarizing the data, including the interpretation of the third quartile. The study involved 50 students who were attending the 2nd year of the Basic Education Bachelor’s program at a university in northern Portugal. The collected data correspond to the answers given by the students in a formal examination in a Probability and Statistics course. An analysis of the answers showed that the students had difficulties in both the selection and application of statistical methods, which were more pronounced when they had to identify the appropriate graphs to represent the data and to determine the quartiles and to interpret the third quartile, and less pronounced in the case of determining other statistical measures.

Tipo de Registro:Artículo
Términos clave:13. Matemáticas escolares > Estadística > _Otro (estadística)
05. Profesor > Formación de profesores > Inicial
07. Enseñanza > _Otro (enseñanza)
10. Otras nociones de Educación Matemática > Sistemas de representación > Numérico
10. Otras nociones de Educación Matemática > Sistemas de representación > Gráfico
Nivel Educativo:Título de grado universitario
Educación Primaria (7-12 años)
Código ID:28602
Depositado Por:Monitor Funes 2
Depositado En:15 Jun 2022 19:54
Fecha de Modificación Más Reciente:15 Jun 2022 19:54
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