Research On The Evaluation Index System Of Primary School Graphics And Geometry Units Pointing To The Core Literacy Of Mathematics

In 2014,the Ministry of Education issued the “Opinions on Comprehensively Deepening Curriculum Reform and Implementing the Fundamental Task of Moral Education”,which resolved the key issue of how to implement core literacy,which is to combine core literacy with subject teaching to cultivate students core literacy.Then a new research problem has arisen,that is,how to objectively and scientifically evaluate the development of students core literacy.In October 2020,the Central Committee of the Communist Party of China and the State Council issued the “Overall Plan for Deepening the Reform of Education Evaluation in the New Era”(hereinafter referred to as the “Plan”),proposing to reform school evaluation and student evaluation,and to implement the fundamental task of cultivating students and promoting students Moral,intellectual,physical,and beautiful are all developed.Therefore,in order to implement the core literacy training goals,this research is based on the mathematics subject under the guidance of the core literacy concepts and goals of the subject.According to the specific requirements of the “Plan”,the entry point is “what to evaluate”,and the why— The logical thinking of “what-how-how” is carried out to study,trying to construct a unit evaluation index system that points to the core literacy of mathematics.This research takes the field of graphics and geometry of elementary school mathematics in the senior years as the research object,with the original interpretation of the elementary school graphics and geometric unit evaluation index system,the construction of the evaluation dimensions of elementary school graphics and geometric units,and the distribution of the weights of the evaluation indicators of elementary school graphics and geometric units,Primary school graphics and geometric unit evaluation index system inspection as the research content,comprehensive use of qualitative research methods and quantitative research methods to carry out research.First,use the literature method for background analysis and authentic exploration;secondly,use the comparative research method,interview method,questionnaire survey method and analytic hierarchy process to construct the primary school graphics and geometric unit evaluation index dimensions and the primary school graphics and geometric unit evaluation index weights;Thirdly,interview method,test method and classroom observation method are used to test the rationality of the evaluation index system of elementary school graphics and geometric units.Based on this,an evaluation index system for elementary school graphics and geometric units pointing to the core literacy of mathematics is constructed.First of all,this study constructed six first-level indicators and 22 second-level indicators around attitude,ability and knowledge.Attitude level includes learning affection and learning intention;ability level includes graph measurement and graph drawing;knowledge level includes graph recognition.Secondly,the analytic hierarchy process is used to assign the weight of the unit evaluation index dimensions: the weight of the attitude level is 0.328;the weight of the ability level is 0.291;the weight of the knowledge level is 0.382.On the basis of qualitative research and quantitative research,this research explored the basic theory of the evaluation index system of elementary school graphics and geometric units,constructed the evaluation index dimensions of elementary school graphics and geometric units,and constructed the evaluation index weights and tests of elementary school graphics and geometric units.The rationality of the evaluation index system for elementary school graphics and geometric units is discussed.At the same time,it is necessary to further strengthen the research breadth of unit evaluation index dimensions and the research depth of unit evaluation index weights,so that this research has more theoretical depth.