Research And Development, Based On Self-learning Mode Of The Web Environment

Recently, with the promotion of the world Internet, with the broadlyapplication of network and multimedia technology in teaching, teaching methodshave been modernized gradually by utilizing network, the role of computer-aidedteaching is more and more important, communication between teachers andstudents have been replaced by man-machine conversations little by little.The application of network and multimedia technology in teaching bringsunprecedented opportunities and challenges. Teaching on the Internet has greatsuperiority: for one thing, it has even wider influence. If they utilize Moderneducation technologies reasonably, they will not be restricted with the time, places,ages and some other aspects. They can arrange their study time and places freelyand arrange their own plans. For another, it is the environment that is controlled byusers. It is good for developing their initiatives. They can ask questions at anymoment and gain the answers at once. Students can gain much more studymaterials outside class according to their own needs. The environment not onlyallows people to develop the subjects that they are interested in, but also satisfiessome special teaching demands.The paper mainly explores the realization methods and technologies based onbrowser/server; expounds the reason of design, system structure, realization oftechnology, developing steps and the practical demands of developing the webteaching system by using ASP.NET, SQL data base technology and HTML;Introduces the autonomous learning model research and development, anddiscusses the key technologies in the course of realization. The system mostlyincludes administrator model, teacher model and student model. It covers all theaspects in the process of autonomous learning. For example, information issue andbrowsing, study and practicing online, discussing on line and user administrator.