Design And Implementation Of Human Resource Management System Of Research Institute Of Chemical Engineering

The human resource management system is used as a kind of tool which is an important means for improving employee's working performance and enthusiasm.It also is the fundamental facility and technical supporting environment of modern research institute of chemical engineering.Combining with present situation,this thesis describes the human resource management system functional requirements,system design and implementation.At first,it proposes an UML-based method to analyze the demands of information system.And framework design was demonstrated based on the requirement analysis.It uses case diagram to describe demand of each function module.The system is constructed and developed.The framework consists of three layers:data layer,model layer and application layer.Secondly the manual function module is designed:Agency management functions,personnel management functions,wages template management,payroll management,income tax management,system management functions.Each function is designed by sequence and class diagrams.The interface of software and the core codes was provided in the paper.Finally,through the above program design,the operating efficiency and safety of the information system can be increased significantly.The result shows that the system is more effective,more accurate,and more accordant to practice.The system has been run successfully and achieved significant results.It can basically meeting the needs,this system has improved the efficiency of the human resources management.