Research And Implementation Of Distance Examination System

The distance education is the product of the development of compute rand network technology, especially the wide use of internet. The application of computer network technology has made the distance education one of most popular software industry. This paper aims to research and develop a distance test system which is the important part of the distance education.The main function of distance examination system is to organize and actualize the examination on internet. It makes test questions management,test paper generation,testing on-line,marking management and score management come true. Through the system, teachers can form the test paper that used by examination when need and students can test on-line. In addition, students can use the item pool that appointed by teachers to organize self-test.Firstly, background on issues and the current development of domestic and international network examination was introduced in this paper. Summed up the existence of some problems and deficiencies, on this basis, determine the content of this article. After the analysis of examination theories, I chose the classical test theory as the basic theory. Abstract to the system data model, and on the basis of this design to achieve distance examination system. In the design and implementation process, first of all establish the architecture of the system, design and implementation of the various modules of the function, described in detail in the system test paper strategy design and subjective that automatically correcting the key technology and algorithms.