Research And Design Of Web-based Management System Of Quality Courses Construction

The construction of quality courses is very important for promoting educational innovation, deepening the teaching reform and enhancing the application of modern information technology in teaching. The research and design of management system of quality courses construction is of great significance.The present quality courses construction, with their own webs, is not appropriate for the unified management and the share of the course resources. Based on the software engineering technology, this thesis focus on the design and development of web-based management systems of quality courses construction to technologically achieve a unified and standardized management, hence promoting the sharing and maintenance of web resources and data resources. The main work of this thesis is as follows:1. By surveying of quality courses construction, an in-depth analysis about its policy, function, safety, feasibility, quality scope and system cases is made via the software engineering approach.2. By researching and analyzing the web application system solution based on N-tier structure, this thesis proposes an overall program design; by using UML modeling tool and through case analysis and the application of software reusing technology, it completes the system functional design, class design and business logic design etc. Using SQL Server 2005 database as web database to design and store data with a view to realizing the long-distance real-time data management, maintenance and sharing. This system realizes the unified management of quality courses construction on the school-level of registered users and the independent construction, maintenance, news and notice releasing and questions answering and other management functions on the part of quality course users.3. After completing the system development at.Net platform, the operational process of system implementation is given and the implementation process of the typical function module is analyzed. In the system design and development, the system security login, anti-web attacks, data encryption and other security technology and the design of storage process are applied to ensure data access security, efficiency and integrity; the database remote snapshot technology is used to achieve remote redundancy and avoid the damage to the system data caused by some natural factors.