Implement Data Analysis Literacy Research In High School Probability And Statistics Teaching

With the continuous development of society and the continuous progress of human science and civilization,more and more people pay attention to and study people's core literacy.The importance of mathematics in life is self-evident,and the concept of popular mathematics has already been deeply rooted in people's hearts.Therefore,the core accomplishment of this important subject should also be paid attention to.In addition,data are frequently used in all aspects of modern social life and scientific research,so people need to be equipped with data analysis literacy.Both in theoretical research and teaching practice,mathematical education is also trying to implement data analysis literacy in research and teaching.In particular,there are many problems and difficulties in truly implementing data analysis literacy in teaching.Therefore,this study studies the implementation of this mathematical literacy in senior high school.In the teaching of senior high school,the cultivation of data analysis literacy is mainly through the teaching activities of probability and statistics.In recent years,the proportion of probability and statistics in senior high school investigation has increased.Teachers and students pay more attention to their own data analysis literacy in their thoughts and actions.But only these still need to continue to the implementation of data analysis literacy research.The purpose of this study is to investigate and study the implementation of data analysis literacy in probability and statistics teaching in senior high school mathematics teaching by combining the existing theoretical research and teaching experiments on data analysis literacy,and to propose corresponding teaching strategies to promote the implementation of data analysis literacy in probability and statistics teaching.The main research contents of this paper are as follows: according to the data analysis literacy proposed in the new curriculum standard,the connotation of data analysis literacy is deeply studied,the development process and teaching content of data analysis and probability and statistics in mathematics teaching are analyzed,and the implementation of data analysis literacy in probability and statistics teaching istheoretically studied from the combination of part and whole.Through interviews and surveys with front-line teachers and about 300 senior high school students,the interviews mainly involve teachers' attention to the topic of probability and statistics in teaching,the teaching situation of providing students with abundant practical case materials,the understanding of the importance of probability and statistics in teaching,and the teaching and emphasis in practice.In order to make a more objective and comprehensive analysis,we should teach students how to improve their data analysis literacy,how to help them experience the whole process of data analysis and how to improve their data analysis literacy in practical teaching.Teachers' and students' perspectives are understood separately.According to the results of the comprehensive test of mathematics in Senior Two and Senior Three,as well as the statistics and analysis of the content of the test involving probability and statistics,it is found that the data analysis literacy of students at different levels needs to be improved to varying degrees relative to the overall level of mathematics.Then,according to the analysis and results,we can better implement the data analysis literacy in probability and statistics teaching,design cases and carry out teaching practice.Finally,through theoretical research and empirical research,using practice to carry out high school probability and statistics teaching experiment and reflection,and collect front-line teachers' teaching experience and suggestions,summarize the implementation of data analysis literacy teaching methods,put forward corresponding implementation strategies,improve their research content.The strategies summarized are mainly as follows:(1)For teachers,the main suggestions for implementing data analysis literacy in probability and statistics teaching are: teachers' data analysis literacy concept;from concept to teaching implementation;teachers and students jointly participate in practical activities to increase students' knowledge experience.(2)Suggestions on the implementation of data analysis literacy in students' probability and statistics learning mainly include: attaching importance to probability and statistics knowledge,actively improving their own data analysis literacy;entering the palace of mathematics science and culture,improving data analysis literacy.(3)Suggestions for schools and society to better implement students' data analysis literacy in probability and statistics teaching include: providing opportunities for statistical practice activities to promote the implementation of students' data analysis literacy;increasing educational investment to provide infrastructure for the implementation of students' data analysis literacy;actively developing and utilizing social education resources to implement data analysis literacy.