Research And Design On Network Examination System In Project Training Based On ASP

With the development of modern technology ,our society has entered the Information Time. The development of computer technology and the wide application of Internet in particular make the Informenization the main push of the whole society. The management of examination is one of the most important work in college management. FromThe management of the examination is a job of great importance in the whole college mangament. The whole job is very complicated and magnitude from composing examination papers to the management and checking the papers in every major in every semester. In recently years, the increasing enrollment brings more teaching task to teachers. Take Project Training for example, there are more than 5,000 students taking this subject. To meet the need of teaching, make full of the current teaching resource and reduce the burden of teachere and increase the teaching quality and efficiency, a network of examination system on Project Training is explored based on current network technology, which can do the random expaminate paper composition, automatic paper checking and printing. The system will be of pratical significance and some value in actual application.Firstly, this thesis generally analyzes the development of computer network examination technology and the proposes the basic framework and blueprint of system exploration as well as the relative technology. Secondly, with the analysis of examination process and system need, a network examination system is composed based on B/s structure and with ASP and SQL Server 2000 as the platform. Thirdly, with the deep exploration on the core technology of the system--- Obtaining-Test Algorithm, Obtaining-Test Algorithm based on Genetic Algorithm is designed. Finally, this thesis also introduce the main functions of the system---- the log-in of users, the management of students, the management of test database and score enquires.The system has subject management, in the process of fixing test paper; it chooses the different test subjects according to the professional nature of candidates. It overcomes the shortcomings about examination subjects single and fixed previously, it meets the demand of Project Training courses teaching. The system used the ways in accordance with questions of the system and the knowledge choice point, in Test Paper process, it chooses not only in accordance with the questions styles but also with the teaching and examination demands. It chooses the proportion of papers knowledge by each point to meet the demand for teachers greatly. It accords with Project Training courses teaching characteristics.During the process of designing this system, we pay special attention to the pratical effect of the system. Being finished, it has been tested in a small scope. And the results show that this system works efficiently, which achieves the design goal and can fulfill the teaching requirements.