| Examination is an important form of evaluating students' academic level,and will also have an important impact on subsequent teaching and learning.The high school entrance examination is a test of the effects of nine years of compulsory education.The middle school entrance examination is an important basis for further education,and has been widely concerned by teachers,students and educators.Changes in the degree of conformity of middle school exam questions with curriculum standards,changes in the content and form of the exam,as well as the changes in the degree of core literacy reflected by the middle school exam questions,these are all the focuses of education researchers.To this end,this study uses mathematics as an example to analyze the 2010-2019 Shanghai high school entrance examination mathematics test paper from three aspects: consistency of test questions and curriculum standards,test question content and score distribution,core mathematics literacy content and level distribution.The study found that the consistency coefficient of the 2010-2019 Shanghai Middle School Examination Paper and Curriculum Standards changed steadily.Among them,the Porter consistency coefficient in 2019 is 0.6594,which is the highest in 10 years,and the Porter consistency coefficient in 2013 is the lowest,only 0.5127.In the content topic dimension,the porter consistency coefficient of data collation and probability statistics is relatively large,0.9753,which means that the consistency between the test paper and the course standard under this topic is the best.The Porter consistency coefficient of the function and analysis is only 0.6417,which is relatively low.In the dimension of cognitive level,the Porter coefficient of memory level is the highest,0.8534.The worst is the level of inquiry understanding,0.7081.The structure,question type,and question amount of the Shanghai Middle School Examination Paper 2010-2019 have high stability,and there is no obvious trend.In terms of content distribution,graphics and geometry are examined the most,followed by equations and algebra,functions and analysis,data collation and statistical probability,and finally numbers and operations.Generally speaking,the examination papers have a more comprehensive knowledge examination of the course standards.The test paper focuses on combining with the actual situation,close to the students' lives,and paying attention to the examination of mathematical thinking methods.In 2010-2019,the Shanghai Middle School Examination Paper accounted for 12.67% of the content of mathematical abstraction,10.33% of logical reasoning,32.73% of mathematical operations,11.07% of mathematical modeling,24.93% of intuitive imagination,and 8.13% of data analysis.The overall trend of the 6 core literacy and 3 levels of examination weight is relatively stable.Through the correlation test,the correlation between the 10 mid-term examination papers reaches 0.01 level,which is a significant correlation.This shows that the annual high school examination in Shanghai for the past 10 years has attached great importance to the assessment of the core literacy of mathematics.Through the analysis of descriptive statistics,the largest standard deviation is the knowledge transfer level of mathematical modeling,which is 3.54.This shows that the examination papers have different opinions on the ability of mathematical modeling knowledge transfer every year.The smallest is the level of knowledge understanding of logical reasoning and the level of knowledge innovation of data analysis,which shows that the annual test papers have the smallest differences in the examination of these two aspects.Based on the above research results,this article puts forward some suggestions,such as the distribution of knowledge in the exam papers based on the balance of curriculum standards,making full use of the guiding function of the middle school exam for teaching to train students' mathematical thinking,innovative ability,and enriching the cultural connotation of mathematics in teaching. |
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