Design And Realization Of Luan Vocation Technology College Teaching Resource System

Teaching resource is one of the important conditions to guarantee successful teaching work. In addition, with technology development including computer, network, and multimedia, traditional teaching resource is digitalized and shared by network to increase the use ratio of teaching resource. In this way, students can conveniently obtain learning materials and teachers can conveniently obtain teaching references, resulting in positive meaning to further increase in teaching quality. Network teaching resource library system designed and implemented in this paper combines the curriculum module structure and school level of Luan Vocational Technology College and aims to increase the use rate of teaching resource and use specification of basic teaching documents including curriculum outline.According to the thinking of software engineering, ICONIX method is used for the object oriented analysis and design based on iteration implementation mode. The functional demand of the system is captured by use case, static structure of the system is described by the domain model, robustness analysis is used to reduce the gap between the analysis and the design, and GRASP principle is used in the design. In the end, with the development tools including ASP.NET, JavaScript, and JQuery, the system with three-layer architecture is established based on the background database SQL Server2008.The system provides functions including:browse format documents including DOC online; look up training plan of various majors by grade and subject; look up basic teaching documents of various majors (curriculum outline and teaching calendar). The versions of teaching documents including training plan are unformed and the influence of the inconsistency in versions of teaching documents at ordinary teaching work is removed. Teachers can upload teaching resources including teaching materials and workbooks. Students can look up or download resources. Relevant teaching management personnel can systematically set teaching plan and review teaching resource of various majors.Mature three-layer architecture technology with certain flexible is used in the system, which is convenient for function expansion and updating. Combining with the curriculum structure of Luan Vocational Technology College, the system has realistic meaning for the increase in work efficiency and teaching quality.