Quality Analysis And Comparison Of Mathematics Test Paper In High School Entrance Examination

The improvement of the education quality is clearly taken as the core task of education reform and development according to the Outline of the National Medium-and Long-term Education Reform and Development Plan(2010-2020),and the importance of monitoring and evaluating the education quality has been repeatedly emphasized.The high school entrance examination is the test that both focuses on academic level and the selection of excellent students,which also plays an important role in evaluating education,and guides the general teaching development of middle school.In terms of the research carried out on high school entrance examination at present,it focuses on the development direction of proposition,the compliance degree with curriculum standards,the quality evaluation and so on.By carrying out deep,scientific and all-round research of test results,it can get clear of the knowledge mastery of students and the teaching level of teachers,as well as figure out the deficiencies and problems.Based on this,the learning revision direction can be provided to students,which can also enlighten teachers to adjust and improve teaching.Thus,the teaching quality can be improved,which can also lay the foundation for the compliance of test questions and papers.This thesis selects the mathematics papers of the three cities in Guiyang,Zunyi and Bijie in Guizhou province for high school entrance examination in 2020 as the test papers.In Dali Prefecture,it selects a total of 210 senior students in part of the middle school to carry out the test,which uses classical educational measurement theory and the comprehensive difficulty coefficient model to analyze and compare the reliability,validity,difficulty,differentiation and knowledge coverage of the mathematics examination papers.From the subjective and objective perspectives,it focuses on the research of the difficulty part,which makes exploration on the difficulty consistency of the test questions under the educational measurement theory and the comprehensive difficulty coefficient model.Based on this,some corresponding suggestions on teaching improvement and the mathematics proposition for high school entrance examination are proposed.According to the research,it obtains the following quality situation of examination papers in the three regions:(1)The scores of the three sets of mathematics papers are close to normal distribution;(2)From different types of test questions and general content,it finds out that the reliability and validity of each paper are relatively good,in which the paper of Zunyi has higher stability and validity,and the values are 0.835 and 0.843 respectively;(3)The test questions in the papers of Guiyang,Zunyi and Bijie are of moderate difficulty,in which the difficulty values of each paper are 0.6794,0.6173,and 0.6943 respectively,and the difficulty order is Zunyi paper> Guiyang paper> Bijie paper.Besides,all papers have a good ability to distinguish the actual level of students,in which Zunyi paper has a strong identification ability;(4)Through the adoption of the comprehensive difficulty coefficient model,it gets the comprehensive difficulty coefficient of the three papers,such as 9.28,9.51 and 9.16 respectively,which is consistent with the results of educational measurement theory.Besides,it finds out the differences of difficulty factors in each paper mainly embody in the calculation level,knowledge content and cognition level.However,the three sets of examination papers are absent of the examination questions with scientific background,which has certain connection between the comprehensive difficulty factors and core literacy of mathematics,such as the highlight of the examination of mathematics' calculation literacy in Zunyi paper,and the difficulty coefficient of the corresponding calculation level is higher;(5)According to the two-way breakdown of three sets of papers,it obtains the result that the knowledge coverage,cognitive level and so on of each paper are in line with the requirements of the curriculum standard,which has its own emphasis on the embodiment of six mathematics core literacy,such as the paper of Guiyang focusing on the examination of using mathematics to establish models and the use of date to analyze and solve problems,the paper of Zunyi focusing on mathematical abstraction and mathematical calculation,while the paper of Bijie not only focusing on mathematical calculation,but also emphasizing logical reasoning and intuitive imagination.Generally speaking,the three sets of papers highlight the examination of intuitive imagination.