Design And Implementation Of The Online Training And Examination System

With the development of information technology and the need of modern enterprises, new concept of management was found. Modern distance education as a new mode of teaching has become an important part of higher education in china. For Panzhihua iron Group staff training is a typical hard problem involving task assign, time arrangement. A long distance education by network is a new educational pattern, which supply the lifelong learning with an effective channel.A management information system for distance education is developed. The information management system for education is an integrated information network system specially designed for Panzhihua iron Group staff training.it introduces the system from the aspects of system demands, algorithm analysis, ideas of system design and framework.This article probes into some problems in the aspects of needs analysis, structural design and element design, including JSP technology, SSH framework and MVC, Secondly, through field research on employee long-distance network education system needs analysis, it combined with the demand analysis on the detailed design of the staff of long-distance network education system, by using the method of combination of class diagram and sequence diagram, the main modules of the system: The question bank management module, teaching management module, examination management module is discussed in detail. On the basis of the employees realize remote network education system is described, the specific function of each module interface and interface are described in detail, including the student module interface, lecturer module interface, the system administrator module interface. Finally carries on the test to the staff of long-distance network education system, the test includes two aspects, which are the functional testing and performance of the test, in function test, through the preparation of specific cases, system input, then the expected output and the actual output compared; in performance test, operation by simulating a large number of users at the same time. The scene to test information system pressure to bear, and the test data was analyzed.