论文部分内容阅读
《课程标准(2011年版)》明确指出:“数据分析是统计的核心。”可见小学统计课程的核心目标在于培养学生初步的数据分析观念。正如史宁中教授所指出的:“人们在实际生活和各行各业中面临的数据越来越多,必须树立利用数据的意识,掌握一些分析数据的方法和模型。所以,数据分析观念是非常重要的。”那么,如何在统计教学中体现这一内容核心,培养学生初步的数据分析观念呢?带着这一问题,我们以三年级下册“数据的收集和整理(二)”第一课时为例,展开了深入的课堂教学研究。学生在二年级时已经积累了一些收
The Standard for Curriculum (2011 Edition) clearly states: “Data analysis is central to statistics.” Visible The primary goal of the primary statistics curriculum is to develop students’ initial concepts of data analysis. As Professor Shi Ningzhong pointed out: “People in real life and all walks of life face more and more data, we must establish the awareness of the use of data, to master some methods and models to analyze the data.Therefore, the concept of data analysis is Very important. ”So, how to embody the core of this content in statistical education, and to develop students’ preliminary concepts of data analysis? With this question, we will collect and arrange data in the third grade under the“ ”The first class as an example, launched in-depth classroom teaching and research. Students have accumulated some cash in second grade