Test System Research And Implementation Of Network Universal Based On B/S Mode

With the development of Internet, network test system has been more and more widely used. In particular, in recent years, China's rapid development of higher vocational colleges, computer networking and teaching equipment room are universal, therefore, the use of computer networks is an urgent demand for the examination, the network test system research and extension is particularly necessary.In this paper, the examination of network analysis and research on the basis of the examination system for the limitations of the original, in-depth examination of the universal system are studied. Application of UML and Unified Modeling Language, combined with systems theory model, build a network of distributed test systems the demand model, analysis model, design models modeling model visualization software, distributed examination system for the network reference model development. At the same time, I test for the characteristics of higher vocational colleges, a cognitive analysis of students in Agent, Intelligent Agent Paper Agent and intelligent examination of the data model as the core and points based on students to master knowledge of the extent of the value of Test Paper algorithm. Algorithm based on analysis of each Agent, as reflected in the students grasp the extent of practical knowledge to determine the scope of the examination parameters such as knowledge points, and then, according to this extract from the item bank to meet the requirements of the test, and correlation algorithm used to avoid adjacent identical questions candidates .The system is based on ASP technology, ADO technology as the core, using ms sql server2000 database for the background and the integrated use of the ActiveX, CSS, JAVASCRIPT programming technology such as web pages. The main function of the system implementation, including questions of management, information management candidates, Paper Management, online examinations, test management, the core module and other auxiliary functions. System, effective implementation of the current examination system of the smart, versatile and so on, in the actual teaching played a good results.