Research And Development Of Software Virtual Training Environment

At present, as far as the students majored in software development on college are concerned, the mode of training is theoretical teaching. The students are lacking in the actual experience of software development, and the standard of development method is bad. As a result of the limit of teaching expenses and practice condition, it is very difficult that every student can take part in software development and training. Moreover, it is short of the domestic and foreign correlative system of software development virtual training and is only rest on the demonstration stage. The students can't really experience the process of software development.Taking into account the teaching characteristic on the college students majored in computer science, this paper studies and develops a interactive virtual training environment on software development. The system has the characteristics, such as strong usability, good extension, convenient to operation. The students can grasp the canonical and efficient step and method of software project development rapidly.The paper mainly introduces the design and realization of the subsystem for teacher on theory and practice, which based on the development platform of Microsoft .Net. The paper introduces the .Net Framework and the related technology, such as ADO.NET, ASP.NET, XML and the SQL Database, and so on, and analyses the structure of the system by the B/S pattern. The paper includes the requirement analysis, the overall design, the function module and the database design of the system. The paper recommends in detail the design principle and the work process of the module, which includes the module of identity verification, the module of project courseware management, the module of courseware view by menu. And it provides a complete method on courseware management from dynamic addition to issuance. The system realizes the major function of the subsystem for teacher of Software Virtual Training Environment by ASP.NET technology on C# program design language.Finally, this paper analyzes and researches the performance of the system further, and it also mentions the following work of this topic.