Community Based Problems as a Means to Understand Statistics

被引:0
|
作者
Marcela Rojas, Yury [1 ]
机构
[1] Univ Dist, Programa Licenciatura Educ Enfasis Matemat, Bogota, Colombia
关键词
Situational Problems; Data Distribution; Understanding; Constructivism;
D O I
10.7440/res38.2011.11
中图分类号
D58 [社会生活与社会问题]; C913 [社会生活与社会问题];
学科分类号
摘要
This article examines the way in which 9(th) graders learn about and come to understand data distribution and the related statistical notions of center and spread measures. It is based on a study in which the students in question identified and then collaboratively addressed problems affecting their community. Using two sample groups, the students examined how the existing socioeconomic structure of their community affects nutrition. From the data gathered I find that cooperatively defining and working on a problem that is culturally relevant and meaningful to the students aids their comprehension and recognition of data distribution and its measures.
引用
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页码:143 / 154
页数:12
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