Research And Analysis Of Information Management System For Secondary School Students

With the implementation of the strategy of revitalizing China through science and education and with the extensive application of computer technology in various fields,educational informatization has rapidly developed in vocational schools in recent years.Information management of vocational school students is one of the most important parts in school management.Utilizing the well-developed management system of student information can facilitate the management of students'basic information,school roll,payment,academic achievements in theoretical courses and training courses and assessment of conducts,can reduce the communication among departments,save a lot of manpower and resources,improve the work efficiency as well.The paper firstly introduces the research background of the information management system for vocational school students,and then it conducts the business analysis.In this analysis,this paper analyzes the problems in the student management system,the organizational structure and previous systems,and then adopts the theory and soluton of software engineering to process the demand analysis of the system,finally presents the optimized business processes,including the module of class grouping management,the module of payment,the module of training teachers'management,the module of theoretical teachers' management,the module of class teachers' management,the module of semester evaluation management,the module of query and the module of system management.The paper also perform the functional analysis of the business process.The module of basic data management is added as per the requirement of the computer system.Meanwhile the systematic function is made clear by the description and analysis of use case.At the same time,the package diagrams of systematic functions and sub-functions are also presented.Finally,the paper conducts the data analysis of the business process.Data analysis is carried out towards abbreviated class diagrams in the system,including the abbreviated class diagram of vocational school students' information management,the abbreviated class diagram of payment,the abbreviated class diagram of training teachers' management,the abbreviated class diagram of theoretical teachers'management,the abbreviated class diagram of class teachers' management,the abbreviated class diagram of school roll management and score management,he abbreviated class diagram of query and the abbreviated class diagram of system management.Thus,the entity class diagram is shown and the structure of database.At last,the paper summarizes the accomplished research and analysis work,and illustrates the prospect for the future work.