Design And Research Of The Occupation School Students Conduct Appraisal Management System Based On Knowledge Discovery

Today's society is a society with rapid development of electronic information,developed technology,high circulation of information,and large amount of data is its biggest feature.Large data and cloud computing are the product of this high-tech era.In recent years,large numbers of data have attracted more and more people's attention.How to find useful information in large data and make use of useful data to create value.It is the focus of the research on the information world in recent years.Examination management is an important part of school students conduct occupation.Occupation school students conduct appraisal management system.Most of the students in order to conduct appraisal management information.The system stores each student basic information and conduct appraisal information,class information,assessment teacher assessment information.The quantitative management of the daily work of the students,classes and class teachers,and the quantitative assessment of the students in the aspects of morning exercises,flag raising,class,late self-study and other aspects.But there are many problems.For example,there are different sources of students in different vocational schools.There are great differences in gender among different majors,and the number of classes is also different.If equally,the same measurement method with the assessment of each class conduct,the results will be one-sided,unfair,resulting in excellent class are from the same professional.Make the assessment method lose fairness and persuasiveness.This paper based on knowledge discovery analysis,experiment and research of secondary vocational school students conduct appraisal management system.Mining useful data from existing data analysis,evaluation of existing data clustering,according to the professional assessment project using the K-means algorithm,proposed a set can reflect the objective facts,scientific and according to conduct appraisal coefficient according to the calculation method,subdivide assessment according to different specialties and different projects.To explore the application of knowledge discovery in the occupation school students conduct appraisal management,in the study of K-means at the same time,the algorithms are improved in the random selection of initial points,improve the efficiency of the algorithm.Finally,the design and implementation of the K-means algorithm and the professional assessment project coefficient generation module based on the original,perfect appraisal system,make the system more intelligent,scientific,reasonable,objective and accurate student conduct appraisal information management.