Research On Mathematics Test Questions Of Beijing Senior High School Entrance Examination Based On SOLO Classification Theory

With the further advancement and deepening of my country's new curriculum reform,examination reform as an important part of curriculum reform has also issued a series of implementation opinions.In this context,Beijing has carried out two reforms in mathematics examinations for senior high school entrance examinations in 2015 and 2018.Significant changes have taken place in the test papers before and after the two reforms in terms of the total score,the total number of questions,and the size of the scores of different question types.How the test paper requires students to change their thinking ability has attracted much attention.The ability structure of the test questions can just reflect the requirements of students' thinking level.We investigate the changes in the examination requirements of students' thinking ability by studying the changing characteristics and evolutionary laws of the test question ability structure before and after the two reforms.In order to understand the requirements and change characteristics of students' thinking ability before and after the two reforms in Beijing in the past ten years,based on the SOLO classification theory,we formulated the SOLO level classification standard for the mathematics examination questions of the high school entrance examination.For the basis of the 2012-2020 Beijing high school entrance examination mathematics test paper for SOLO level classification.We divided the 2012-2020 mathematics test papers of the 2012-2020 high school entrance examination into three stages based on the two reforms of the Beijing high school entrance examination mathematics examination in 2015 and 2018,which were analyzed from the three dimensions of the overall examination paper,knowledge field,and question type.The changing characteristics of the ability structure of the stage test questions and the characteristics of the students' thinking level requirements.Finally,take the time of the senior high school entrance examination as the axis to longitudinally compare and analyze the evolution law of the ability structure of the mathematics test questions in the Beijing senior high school entrance examination from 2012 to 2020.Our research found that with the continuous advancement of examination reforms,the Beijing Senior High School Entrance Examination Paper has put forward different requirements for students'thinking ability in terms of the overall structure of the examination paper,different knowledge domains,and different question types.1.Test papers as a whole:After two reforms in the high school entrance examination,the distribution of the ability structure of the math test questions in the Beijing high school entrance examination at the four levels of U,M,R,and E has gradually stabilized,and the requirements for students' thinking skills have gradually increased.2.Different knowledge fields:In addition to the task of distinguishing students with different levels of thinking,the examination questions in the fields of number and algebra also strengthen the inspection of the "quantity" of basic mathematics and the integrity of knowledge.The test questions in the field of graphics and geometry have a good SOLO gradient,and the difficulty distribution of the test questions gradually tends to be balanced.The field of statistics and probability no longer simply examines the basic knowledge of statistics and probability,but focuses on examining the comprehensive ability of students to grasp the structure of the test questions as a whole,which reflects the "ability concept".The comprehensive question domain is very difficult and requires a high level of students' thinking.It is mainly used to adjust the difficulty of the test paper and improve the degree of discrimination.3.Different question types:Multiple-choice questions neither simply examine the amount of students' knowledge mastery,nor over-examine the depth of students' knowledge mastery,and the difficulty of the test questions is moderate.The fill-in-the-blank questions both examine the depth and breadth of knowledge,and the overall difficulty is moderate.The answers to the questions broaden the breadth of knowledge and deepen the depth of knowledge investigation,improve the distinction of test questions,can distinguish between ordinary and excellent students,and enhance the selection of test papers.