Computer Experiment Lessons Online Answering System Design And Implementation

With the increasingly mature network technology, the network has unknowinglypenetrated into life, such as online shopping, distance education, online consulting, officeautomation and so on. In today’s rapid development of computer technology, most of theclassroom have changed writing on the blackboard with chalks into multimedia teaching.Itshows the application of network technology for the education industry obviously has moreadvantages. Through network in the experimental courses of computer, teachers can answerstudents’questions fast and efficiently,.It improves teaching quality and reduce the answeringworkload of teachers.Computer experimental courses online question answering system is a WEB application,which is using the internet as a media. Users can get accessed by inputting a correspondingURL in the browser instead of running a client. ASP.NET and C#are combined in this system.The thesis discusses the system from several angles, such as the requirements analysis, systemdesign and system testing. The system is build with ASP.NET technology, programmed withC#language and creating the database with the SQL server database technology. In order toachieve a better efficiency between the application and the database connection, the systemalso uses the B/S development model, while using the IIS as a server. It reflects thediversified information teaching by providing a "face to face" mutual discussion andexchange of virtual learning space for teachers and students. The system includes themanagement and maintenance of casual communication, Q&A, back-end database, fileuploading and downloading, and other basic modules.