The The College Examination Management Information System Design And Realization

As an equal, opening method examination is generally used in many departments and companies. In schools, examination is an important part of teaching process. It can not only test students' knowledge but also evaluate teachers teaching level. So, the examination management is an important compose section of university. With the enlarge of college scale, the inefficient and the error prone manual way is not adjust to the need of practical work day by day, thus, it is an urgent need for us to develop an examination management system to make examination management automatism. Using computer to manage examination is become a major method in college.This thesis has detailed analyzed the system's business workflow and functional requirement with Unified Modeling Language under the support of examination information system of Yunnan University. The system covers all functional of examination process, including examination schedule, exam-room arrangement, invigilation task assignment, invigilator assignment and student assignment.We used activity diagram and use case diagram in requirement analyse, while in system design we adopt sequence diagram. Finally, we use E-R diagram for Database design. In interface layer, we use Rich Internet Application not only can be a good balance between the advantages and disadvantages of them, but also has the features such as rich expressive, responding more quickly, asynchronous communication and high network efficiency. In service layer, considering the system's integration and scalability, the use of service-oriented Windows Communication Foundation application data communication interface can improve the uniformity, interoperability and compatibility of the system's service., having realized exam time, exam rooms, and invigilators'automatic arrangement with great efficient, great flexibility and great extensibility. It brings great convenient to examination managers.