Research On High School Examination Paper Commenting Class Based On Data Analysis

The 21 st century is an era of rapid development of information technology.Big data is widely used in various industries,providing energy and power for the development of various industries.It is also reflected in education,causing the birth of digital learning environment and richer supportive teaching technology.In order to ease students’ learning burden,promote students’ deep understanding of learning contents and enable teachers to teach accurately,using big data technology to assist teaching and support teaching has become an inevitable trend at present.With the help of the existing big data system to collect the students’ normal examination situation and the completion of their daily homework,the statistics and analysis of the data can provide materials for teachers to master the learning situation,teach precisely in accordance of students’ aptitude,and provide programs for students’ self-learning.Senior high school mathematics examination paper lecture is an important course type in senior high school mathematics teaching.It is different from the new teaching course and review course.Through the course of examination paper comment,students can consolidate and sort out the knowledge students have learned,and further deepen their mathematical thinking.At the same time,students reflect on the learning methods so as to further optimize and improve their mathematics learning.The integration of big data into examination paper evaluation course avoids the phenomenon of teachers’ subjectivity and full-class irrigation in the course of evaluation,makes mathematics examination paper evaluation course more efficient and individualized,and finally achieves the teaching goal of mathematics examination paper evaluation course.Based on the current situation of senior high school mathematics examination paper evaluation course,through the study and research on the theoretical basis of big data theory and precise teaching theory,combined with the precise teaching principle,this paper puts forward the process of senior high school mathematics examination paper evaluation course based on data analysis: "data collection before class-precise comment during classconsolidated feedback after class",which is a learner-centered teaching strategy.The author applies the process and teaching strategy of high school mathematics examination paper evaluation course based on data analysis to practical teaching.This paper takes a test in Grade One of one senior high school as an example.By designing and implementing teaching according to the process of high school mathematics examination paper evaluation course based on data analysis strictly,a complete and concrete teaching case is given.