Research On The Consistency Between The New High School Mathematics Textbook Exercises And The New Curriculum Standard

In order to carry out the fundamental task of "establish virtue and cultivate people" and meet the new challenge and chance,the Ministry of Education has officially released the new curriculum standards for high school mathematics in 2018.New textbooks,edited according to the new curriculum standards,will be available in the fall of 2019.As an important part of teaching materials,exercises directly affect the quality of classroom teaching and learning results.Therefore,whether the exercises in the new textbook keep good consistency with the new curriculum standard will inevitably become our focus in the implementation of the new curriculum,which has specific theoretical and practical significance.This study selects the people’s education edition of senior high school mathematics new textbook compulsory part of the exercises and new curriculum standards as the research object to carry out consistency analysis.Firstly,based on the literature research method,we know the research status and determine the research objects and research tools;secondly,on the basis of the analysis method,we carry out the practice of the new textbook and the coding statistics of the new standard;then based on statistical analysis method,we use the Webb consistency analysis tool to analyze the degree of consistency from four dimensions,such as the types of knowledge,and then use the SEC consistency analysis tool to analyze the degree of consistency from three dimensions,such as 11111 consistency In this process,with the help of MATLAB,Excel,column chart and other tools,the following research conclusions are obtained.They are almost consistent in the two dimensions of knowledge type and knowledge breadth under the Webb mode,which is far higher than the ideal level.They only achieve good consistency in the dimension of distribution balance,but there is an inconsistency in the dimension of knowledge depth,which should be improved.The overall consistency under the SEC mode is statistically significant,and the content consistency is significant However,there are inconsistencies in the distribution of cognitive level.For example,the proportion of exercises in textbooks is too low in the "know" level,which should be improved.Comparing the results of the two tools,we find that they can support each other and increase the credibility of the research conclusions.In view of the conclusion,this paper uses the interview method to probe into the reasons,on this basis,the corresponding suggestions are put forward from four aspects: the revision of the new curriculum standard,the revision of the new textbook exercises,the development of consistency tools and teachers’ participation.Finally,the innovation of this study lies in the new field of research content,good timeliness of scientific research tools.At the same time,the future research is prospected.