Based On Asp.net Online English Language Testing System Design And Implementation

With the continuous increase in the type examination and examination requirements continue to increase,there will be increasing the workload of teachers,it is imperative to achieve under the current computer technology,online exam,not only to reduce the workload of teachers and improve work efficiency,improve test quality,but also to test tends to fair,objective,and more to stimulate students interest in learning.According to the characteristics of English exam,combined with online xaminations, research and design of the English on-line system.This paper describes the application background of online examination system,system architecture,development tools. System is essential and needs analysis,through social factors,technical,economic and operational aspects of these four analysis,the user needs.This system introduces online examination system,the management subsystem needs analysis,general design and detailed design process,and on this basis to establish the background database,using ASP as the development tools and SQL(Structured Query Language)database technology development achi eved online examination system.It has a user login authentication,online exam candidates,independent topic,automatic graders,candidate management,manager management,paper management,performance management and other functions.Management system is an important part of the site and its functions related to the use and update the site as a whole and SO on,the subsystem composed of mainly two modules:Student Management Module,the administrator management module.And included all relevant data and information system increase,modify,delete and SO on.This paper also natural language processing technology and automated scoring technology to do Eng]Iish studies,the English listening,speaking,reading, writing and other methods effectively together.English online system not only for the purpose of developing mid—term,final exam,students should also be applicable to the simulation exercises in peacetime.After testing and actual use of the system to normal operation,with a friendly interface,easy operation,running stable.Finally,the system proposed to improve the directi on of future research.