Research On The Cultivation Of Primary School Pupils' Concept Of Data Analysis

The concept of data analysis is an essential core of mathematics for every student,and it is also an indispensable basic quality for citizens in the era of big data.The "Compulsory Education Mathematics Curriculum Standards" promulgated in 2011(hereinafter referred to as "the curriculum standard 2011 edition")proposes to develop students' data analysis concepts through the study of "statistics and probability",and the research on data analysis concepts has become a few A hot topic in the primary school mathematics education community.Therefore,in order to explore how to cultivate students' data analysis concepts in classroom teaching,this paper takes the mathematics curriculum standards and the existing data analysis concepts related research results as the theoretical basis,from the exploration of textbooks in the analysis of data analysis concepts and analysis of mathematics teachers.I started the research in two aspects and hope to provide some inspiration for primary mathematics teachers and primary education students.Specifically,the study is divided into four parts.First of all,it sorts out the content of “Statistics and Probability” in the nine sets of curriculum standards(syllabus)issued since the founding of New China,explores the traceability and evolution of data analysis concepts,and clarifies the concept of data analysis based on the “Course Standards 2011”.It includes the content of the data in the experience,the appropriate method based on the background of the problem,and the randomness of the data analysis experience,and then analyzes and expounds the educational value of the data analysis concept.Secondly,from the macro level,we will study the field of“statistics and probability” in the mathematics textbook of the Pedagogical Primary School(2013 edition),focusing on the analysis of its grade distribution and layout.Then,the three aspects of the concept of data analysis are taken as three dimensions.From the micro level,the content of “statistics and probability” in the textbook is analyzed,and the analysis of data analysis concepts in textbooks is combined with specific courses.Content analysis teachers use textbooks to develop students' data analysis concepts in teaching.Classroom teaching is the main channel for cultivating students' data analysis concepts.Therefore,this paper selects three typical elementary school mathematics teacher's typical cases--?Multiple-line statistic chart?,?Possibility? and ?Statistical Review?to analyze and analyze In terms of success,we explore and refine the design concepts and teaching ideas behind the lesson cases,and raise the principles of training in data analysis concepts to guide education and teaching.Finally,based on the analysis of textbooks and mathematics teachers,combined with the author's educational internship experience,based on the first-line classroom teaching,from data analysis to real life,in data analysis,focus on students' internal experience and in data analysis.In terms of safeguarding the subjective status of students,the author puts forward suggestions for the cultivation of the concept of data analysis of primary school students.