.NET Vocational System Of Quality Courses Based Design And Implementation

In twenty-first Century, with the rapid development of information technology and the comprehensive popularization, the network already became the people to live and study the indispensable important component. At present, the market has a variety of network course and course making software, but are expensive, not only the complicated operation, and the function is not very suitable for the current course, especially the fine course construction of reality. In view of this, Whampoa occupation technical school organization of its own technology and personnel strength, to develop a set of simple and convenient operation, suitable for the secondary vocational school the actual needs of the network platform for the top quality curriculum system, it has very important practical value.Curriculum construction is the Ministry of education’s "quality project" an important part. In2011Guangzhou city in secondary vocational schools to develop the construction of top-quality course, which is the secondary vocational education to deepen teaching reform, hold to connotation development, improve the quality and level of running a school the inevitable move. The aim and significance of the research is to develop a support team development, easy network publishing, and is suitable for middle vocational education quality courses network platform.System application model, based on the excellent course construction of the actual demand, the " team to develop production, publishing " mode application. Presided over the course of the teacher, by adding the way the author, authorize other teachers to participate in the course of production, leading to the formation of the course of the production team. Team members as long as in the browser, enter the URL, by his own account after a successful login, can online production or update the curriculum.Management functions, so that teachers can combine different types of menus, meet the quality courses such as declaration, syllabus, teaching content, teaching conditions, course setting, teaching effectiveness, teaching team, teaching practice, teaching resources, characteristics of the course, policy support, online testing, online examination and other columns, and can dynamically add other the column, or delete an existing column set up online discussion platform, to meet the needs of teachers and students to interact with the course information in short, the system introduces the dynamic management for future expansion of functions and modules provide sufficient interface.In the technical implementation, using B/S structure, with high performance, high efficiency, high security.NET framework as the basis, combined with the technology of AJAX, use the Visual Studio.NET2005platform for system development, VB.NET as programming language. The Visual Studio.NET2005platform has the advantage of: using the new architecture patterns, in the release site, all the daemons all previously compiled DLL files, when you visit a web site, server only needs to have good DLL compiler can run. In contrast to previous web development framework, prior to ASP, PHP, JSP and other documents, all or source code, each visit those webpage file, the server to the background program recompile and interpretation, this will undoubtedly add to the burden on the server, affect server performance and efficiency. To support the.NET framework based on the ASP.NET application program operation, Web server operating system installed version WindowsServer2003and above, the Web server software is installed version iis6.0and above.