The Design And Realization Of Intelligence Answer Question System And The Self-Examination System Based On Web

With development of the computer and computer application technology and improving of level of the whole community information and culture, every respect of production, study and living of people that the Computer and Computer application technology have been infiltrated through. Computer science and technology have been used in course of educational measurement and assessment—that is Computer Assisted Test (CAT), which has been become an investigative hotspot of the domain and foreign of computer education and educational technology. Item bank and computer science technology makes up of theory of Computer Assisted Test. Item bank is defined as an aggregate of item which is a comparative large and an easy acquired test subject. Its appearance is satisfied to require of faith and validity of test, and come up to science, systematism and standardization. Moreover, because there are some characteristic of right, security, veracity, agility, randomicity, time and conveniency in non-paper test system on network-based, it has been adopted universally a mode of test and authentication.With rapid popularization of Internet/Intranet, it has taken change completely that the mode that people gain information, communicate information, and study. On one hand, the mode of traditional teaching hasn't contented with thirsty of people to knowledge. On the other hand, the very fast speed of network technology and continuous extension of source of the computer courseware, which people have selected freely some course that they are interested in to learn, so as to get abundant knowledge. What people make use of computer network to do e-learning has been a hotspot of society. E-learning is a fundamental identity of society of study type in the future and a fundamental require of people, including studying, referring data, scanning information and downloading information on network. While the design and realization of the self-examination system and intelligence answer question system on web-based is an important respect of e-learning and has been mentioned naturally to an important situation. Not only by means of self-examination system and intelligence answer question system can causes students follow the tracks of the quiz to the knowledge learned, grasp the situations of study at all times, and adjust the emphases of study in time, in order to study better and improve oneself continuously. But also can make conveniently teacher know immediately and completely the understanding situation of study of students, in order to adjust content of teaching in time and stresses and difficulties of course. Thereby, how using Internet goes on testing and answering intelligently question on net have become a universal concerned question of educational supervisors and a lot of students.This thesis analyzes a variety of inadvantages and inconveniences of the way of traditional test and Intelligence Answer Question, and point out the traditional testing system will be replaced by non-paper testing system finally. Consequently, the thesis bring forward system structure and design idea of self-examination system and intelligence answer question system, and has made system design to Intelligence Answer Question, and design a self-examination system on web-based, on the base of this, the thesis realizes the self-examination system by means of new web techniques—ASP.NET and ADO.NET and builds examination paper using ADO.NET at last.