Item Management System For Research And Development

Traditionally, examination questions are managed mainly by hand, which is not of advantage to modern teaching management. There are many shortcomings, such as scattered storage, inconvenient classified examination questions and inflexible generated examination papers, while these traditional management shortcomings can be overcome by using the computers to manage the examination papers.First of all, having studied the current examination questions management in our college and analyzed many problems, the dissertation puts forword to work to manage and construct examination questions database by means of information.Secondly, the dissertation carefully compares and analyzes the current model advocated separation of teaching and testing. According to its requirements, a reasonable examination questions management system has been designed. The dissertation introduces the relevant knowledge about the examination questions database, analyzes the functions available from present various types of examination questions management system, and studies the actual needs of our college, then designs the reasonable module structure.Meanwhile, it elaborates functions needs to complete and analyzes the technology each module needed.Finally, with the use of ASP technology and combined with SQL Sever 2005 database, tha management system has been developed and designed. It can provide entry, modification and output (the generation of the papers) according to the user roles. At the same time, in order to enhance user experience, Ajax is also used to transmit asynchronous data.In short, this examination questions management system completes the examination questions basic information management, paper management, user management, and random generating test paper modules. During generating the papers, examination questions can be collected according to the degree of difficulty and the scope of examination. Random test paper generating features are highly combined with the database. This system can randomly sort examination questions and extract the former given quantity of the number s recorded.