对低年级学生来说,数据分析观念的建立,首先需要学生亲历数据的收集与整理,并以此为基础体会数据中蕴含的信息与体验数据分析的应用价值。只有在这一基础上,学生数据分析观念的建立才是完整而深刻的。 For junior students, the establishment of data analysis concept, first of all need students to personally experience the collection and collation of data, and as a basis for understanding the data contained in the information and experience the value of data analysis. Only on this basis, the establishment of student data analysis concept is complete and profound.