Development and Application of Network Teaching System for Graphic Design Courses in Higher Vocational Colleges

Based on current situation of education and teaching, this paper analyzes, designs and implements the network teaching system of graphic design courses in higher vocational colleges. Firstly, the information engineering method is used to solve the problem in design and development of complex information system. The system is planned from the aspects of data source, system target and demand structure, and corresponding system requirement model is established. Then, the design model of network teaching system is constructed based on the idea of component-based hierarchical architecture, with the design work of interface, database, test case and the function of approval process in the system are completed for each module in the model. In the system implementation stage, the construction of the network teaching system database is completed, and the workflow links in the system are developed and configured. Finally, the actual effect of the system is analyzed and relevant conclusions are provided.