Mining Learning Personality Based On Homework Analysis

With the continuous innovation of data mining,cloud computing,artificial intelligence and other computer technology,it greatly promotes the development of education platform.The digital education platform provides teachers with the functions of diagnosing students’ learning situation and analyzing students’ learning rules.But at present,most of the education platforms only diagnose students’ learning situation through scores,and the diagnosis results are relatively single and limited,which can not provide teachers with accurate students’ learning situation,which may cause teachers’ low teaching efficiency.In view of the above problems,this paper takes the third grade primary school students as an example,based on the homework big data platform,from the difficulty,question type,knowledge point three dimensions to provide students with accurate homework performance evaluation,and then excavate students’ learning personality.The main research of this paper includes the following parts.1.Put forward the knowledge model of multi-dimensional association,and construct the subject knowledge map of multi-dimensional association.Based on the top-down strategy and depth priority strategy,this paper takes the third grade mathematics as an example to construct the knowledge map.2.Put forward the relative performance analysis strategy based on the background of big data.This paper aims at the limitations and singleness of the existing score evaluation,that is,it can not truly reflect the learning situation of students.Using the big data platform for all students’ scores,based on the difficulty score rate analysis strategy,the question score rate analysis strategy and the knowledge point score rate analysis strategy,this paper accurately evaluates the individual students and the class as a whole,and excavates the learning personality of the individual students and the class as a whole in terms of knowledge level and learning style.3.The prototype system is developed and the experimental results are analyzed.Aiming at the above strategies,this paper develops an online homework prototype system to collect students’ homework data,so as to accurately evaluate the learning situation of students and the whole class.