Based On The Web Environment Generic Online Examination System Design And Realization

In recent years, the construction of the Internet platform has developed very rapidly, and as a result, people have paid more and more attention to the web-based applications. In education, the application of computer technology to the teaching assessment will bring about great changes. That is why people have made great efforts to develop the Web-based online testing system, which is being improved with the development of Network technology and database technology. It expands and extends the traditional examination and therefore can test the students anytime and anywhere. Besides, it can use the resources on campus network and so can help manage the teaching better.The thesis discusses how to make a Web-based online testing system and develops an examination soft that can define various types of examination questions, presents and transmits the examination questions by exploiting such multimedia as texts, sounds, pictures, images and animations. Using ACCESS database, this system is based on B/S environment and is developed on the basis of ASP and ADO, combined with HTML, CSS, and JAVASCRIPT.The thesis precisely analyzes the components, the working mechanisms, the applicable technologies and the process of developing this system and explains its principles and theories, its general plan, and the steps of developing the key modules. To make it safer, fairer and more scientific, this thesis also analyzes and explains in detail the design of the basic data structure and the strategies of making up tests. This system aims at managing the examination question banks, the students'information, the make-up of tests, the online testing, the automatic scoring and the release of students'scores and performing some other auxiliary functions.