| Mathematics is one of the three major disciplines,basic education stage is self-evident in the position in the college entrance examination mathematics achievement of students for the college entrance examination of the impact on the total grade If teachers can help students in senior mathematics simulation test analysis to the knowledge of plate impact on student achievement,and according to the specific classification standard to make specific guidance to the student,believe that will not only help enhance students’ college entrance examination mathematics result,at the same time also can more scientifically to carry out the high school mathematics education.In this paper,we use Z.Pawlak pioneered the related theory of rough set and cluster data mining analysis of three mathematical simulation test results in this paper,the data source is the guangxi national high school class of 2018 in the third year 9 class three parts the math scores of entrance examination Two algorithm model is established for this purpose.A rough set attribute model,according to the new standard of curriculum classification,this paper is divided into geometric algebra knowledge function and probability statistics Detection probability and statistics the largest part of the intellectual influence on student’s mathematics result,followed by geometric and algebraic function and prepare knowledge Another rough set theory is combined with a fast clustering in clustering analysis of rough set K Means clustering model This model can be used to intersection divide students into different categories Refer to the model to provide information for different categories of high three students,is conducive to the high three students improve their study achieve twice the result with half the effort.Through the establishment of the two models,and combining the results provide a reference for teachers’ teaching,provide different students with different advice and guidance,the purpose is to let them find themselves on before the college entrance examination mathematics knowledge on the advantages and disadvantages of targeted training,got satisfactory results. |
