A Comparative Study Of Problem Situations Based On Pisa Mathematics Test

In the 1990s,the OECD organization developed the PISA project based on the needs and theories of international student evaluation,with mathematics literacy as its main evaluation indicator.PISA will launch new assessment areas based on the latest research results,which will be conducted every three years and focus on the assessment of a certain literacy.PISA believes that the essence of mathematics literacy is ability.This understanding is revolutionary.It has already had a significant impact on the curriculum and assessment of many countries.As an international assessment project,It has important implications for the test question in our country.My country's high school entrance examination is mainly used to assess whether junior high school students have reached the graduation standard and used to select students to enter high school.Therefore,the rationality of the middle school exam questions has a significant influence not only on students but also on the country.Both PISA and The Senior high School entrance Examination in China are educational evaluation means,and the evaluation objects are similar in age.PISA2012 mainly measures mathematical literacy,and the test questions have been released,which is the reason why this paper chooses PISA2012.To compare the similarities and differences between the PISA test and the compilation of China's test questions.Jiangsu and Zhejiang provincial math test questions were selected to represent China's math test questions and were compared with PISA test questions.Jiangsu and Zhejiang provinces in 2015 began to participate in the PISA assessment,and obtained the first in the PISA2018,and Jiangsu and Zhejiang provinces are the education development of our country for a good area,so the purpose of this paper is to compare PISA2012 and test in Jiangsu and Zhejiang provinces in our country in the aspect of mathematics situation question similarities and differences,and improving examination in mathematics situation question.In this paper,the macroscopic and microscopic dimensions are compared,and the macroscopic subdimensions are analyzed from the situation category and content distribution.At the micro-level,Li Yeping's analysis model of problem situation level is adopted for the research,the research is carried out from three aspects:mathematical characteristics,representational characteristics and task characteristics.Through the collection and processing of data,the following conclusions can be drawn:in the macro perspective,the two provinces account for a relatively high proportion of non-context in the problem context category.In the dimension of content distribution,Jiangsu province focuses on the contents of statistics and analysis,While Zhejiang province focuses on the contents of space and shape,while the content distribution of PISA is balanced.The microscopic dimension analysis found that the mathematical characteristics of the two provinces were higher than the PISA index 1.91.The higher the mathematical characteristics are,the more complex the solution steps are,which indicates that the two provinces pay more attention to the cultivation of students' computational ability.Moreover,the two provinces focus on the essential investigation of knowledge,and PISA is relatively simple.In terms of situation description,the situation created by PISA is closely related to life,and is more detailed and specific.Finally,based on the results of data analysis,some suggestions are put forward and some sample questions are adapted.