A Comparative Study Of Mathematics Test Papers Of Senior High School Entrance Examination In Gansu Province In Recent Five Years

The high school entrance examination is the most important examination in the compulsory education stage of our country.It not only evaluates students' learning in stages,but also plays a role of screening and selection for subsequent learning.As the main carrier of evaluation,the middle school examination paper has become the active exploration and selection of the majority of educators.The object of the study,the study of the mathematics test papers of the high school entrance examination is of great significance to the reform of mathematics education in my country.Gansu Province is located in the western region of my country.What are the characteristics of the form and content of the math test papers? How difficult is the test paper? In order to explore these three issues,this paper selects a total of 20 sets of mathematics test papers for the senior high school entrance examination in Gansu Province from 2016 to 2020 as the research object to study the characteristics and changing trends of the math test papers for the high school entrance examination in the province,and provide reference and reference for mathematics teaching in various parts of Gansu Province in the future.reference.First,use the literature analysis method to consult the existing research on the mathematics test paper of the senior high school entrance examination,obtain the framework of the analysis test paper,and then use the text analysis method and the comparative research method to analyze the test paper form and the content of the test paper.The test paper form refers to multiple-choice questions.The scores and volume of the fill-in-the-blank questions and the answer questions,as well as the presentation methods of all the test questions.The content of the test paper includes the knowledge structure and the comprehensive difficulty of the test paper.According to the"Compulsory Education Mathematics Curriculum Standard(2011 Edition)",the knowledge structure is divided into " The three knowledge fields of "Number and Algebra","Graphs and Geometry" and "Statistics and Probability",the tool for studying the comprehensive difficulty of test papers has selected Professor Bao Jiansheng's comprehensive difficulty model of mathematics,based on background factors,cognitive level,computing level,The five difficulty factors of reasoning ability and knowledge content are coded according to different levels.Through the analysis of the statistical data of 20 sets of test papers,it can be found that in the past five years,the scores and the number of questions on the overall high school entrance examination papers in Gansu Province have been relatively stable.The number and scores of the Tianshui paper and the silver paper have not changed.The Lanzhou paper and the The scores and volume of multiple-choice questions,fill-in-the-blank questions,and answer questions in Gannan paper have been slightly adjusted,and the total score of 20 sets of test papers has been maintained at 150 points.The presentation of the test questions is a bit single,with "plain text" and "text +graphics" as the main presentation methods.Almost all test questions with tables only appear in the knowledge field of "Statistics and Probability".There are tables in the Tianshui test paper.The test questions that appear all contain graphics,and are not presented separately as "text + table" type of test questions.From the knowledge structure analysis results,it can be seen that the mathematics test papers of the Gansu Provincial Senior High School Entrance Examination have two knowledges of "number and algebra" and "space and graphics" as the main test points.About 10% of the test questions in the field of "statistics and probability",of which Tianshui and Gannan More than 50% of the questions in Hebaiyin's test papers are to examine knowledge in the field of "number and algebra",and the examination of "number and algebra" in the Lanzhou paper is slightly higher than the knowledge of "space and graphics".From the perspective of comprehensive difficulty,the comprehensive difficulty of the mathematics test papers of the Gansu Senior High School Entrance Examination is basically stable,with the difficulty value of "operation level" being the highest,and the difficulty value of "background factors" being the lowest.Based on the results of the research,the suggestion for the mathematics test paper of the senior high school entrance examination is to enrich the background of the test questions,so as to enhance the interest of mathematics and reflect the value of mathematics.It can appropriately strengthen the connection between mathematics subject knowledge and social hot issues,find the combination between the two,penetrate the hot issues,and improve students' awareness of social hot issues,the ability to recognize hot issues,and the ability to use mathematical knowledge to solve problems.Appropriately increase the open-type test questions,make the math test questions more novel and unique,stimulate students' interest in problem-solving,and enhance the use of students' comprehensive abilities.