| In recent years, with the continuous expansion of graduate education scale, the number and type of apply degrees students continues graduating, What’s more, the number of graduate each year also continues to grow, which lead to the pressure of degree management of postgraduate increasing. Faced with numerous graduates, how to complete degree management of postgraduate efficiently, led by the universities concerned. At the same time, more and more students can not be graduate on time every year, though colleges and universities introduced some relevant policies to solve these problems, such as pay to fee for extension, instructors responsibility, etc., it did not achieve good results. How complete degree management of postgraduate effectively and successful, reduce the number of students who cannot granted on time, the schools, government and individual student pay highly concerned.To the questions of increasing pressure for degree management and increasing number of fails to graduate students, Firstly, the paper automatic detected the data of degree management of postgraduate, find out the missing, incorrect and abnormal data, and then put the information in the Management Information Systems of graduate to students which make students can be targeted to correct and improve the information quickly, so as to ensure the accuracy of data and go degree management processes quickly. Secondly, the paper put degree management process as a state change process, through the statistics of data of degree management get the number of each state every day, which ready for the show from the case of degree management processes and not awarding.On the basis of data analysis of the degree in management status, Firstly, we visual analysis of degree management processes from the aspects of degree management process, a single state and a single college. We have a clear and comprehensive grasp of the degree management, comprehensive grasp of the different types of graduate submitted under a single state and compared and analyzed to different college degree management processes and presented controlled optimization method in different circumstances. Secondly, through the analysis of student data of not granted, we visual analysis from aspects of the state and causes of students who have not granted, failed to get degree of different types of students over the years. Through visual analysis we identified the main factors and reasons affecting graduation, understand the situation of students not granted over the years, identified defects and deficiencies that exist in the process, and put forward ideas and have a deeper and better understand of degree management of postgraduate which provides theoretical support for leadership decision-making.Based on the detect and analysis of data of degree management of postgraduate, not only ensured the accuracy and completeness of the data for degree, but also favorable for the rapid complete of degree management. By showing from degree management processes and failed get degrees, find out the problems in the degree management process, and gives the methods of control and optimization, while find out the main reason for students cannot granted degree and give the corresponding countermeasures. Which makes the research of this article has great value and practical significance. |