Based On Asp.net Adaptive Examination System Design And Implementation

Along with the rapid development of Internet technology, network technology has deep into all aspects of the education teaching. Teachers can through the network teaching, also can use the network to finish the test. Network examination system is the development trend of information, it is better than the traditional forms of examination, and updates the efficient rate is soon. Especially the school network condition, hardware and software facilities, will undoubtedly for network examination system construction provides a good foundation. With the development of the theory of education measurement, item response theory is used to test to gradually come to work in the theoretical foundation for the item response theory of the adaptive test increasingly in the exams.This paper based on a literature at home and abroad were reviewed, and the analysis of the application of network examination system, the system architecture, the background of development tools and database access technology, with Photoshop adaptive test platform for development projects, using UML modeling techniques to project makes a detailed analysis and design. Then in UML modeling analysis, and on the basis of using SQL Server 2000 to establish the adaptive test database to item response theory as the theoretical basis of the establishment of mathematical model. Finally discussed the system in the process of realizing a key part of the system, the evaluation of the deficiency, and puts forward the basic ideas of subsequent improvement.