Based On The Ssh Framework For Teaching Evaluation System Design And Realization

The need for the project of the teaching evaluation system and the related research status at home and abroad are described briefly, system requirements, system functional modules structure and system workflow are analysed, and the system architecture design is fulfilled from several aspects such as the system hierarchy, data access layer, Business Logic Tier, view layers and control layer, making use of Struts, Spring, Hibernate architecture relevant theories and methods. On this basis, the process to realize each module of the teaching evaluation system is discussed in detail.The teaching evaluation system is based on the SSH combination construction, adopting hierarchically structured design, and the main module is involeved in the student module, the teacher module and the administrator module. In this system, teachers may establish the curriculum which structure is included these levels such as the teaching material, the chapter, and the main point before teaching. After the student registers this system, the student may be granted to judge the master situation of points teached by teachers, may also inquire the curriculum score on the test. Teachers can issue examination results online, and query the degree that students grasp teaching points on classroom. The teacher registration is responsible by the manager, and the manager may also delete the student, the curriculum as well as the teaching material information.The teaching evaluation system promotes the level of teachers to upgrade their own teaching, promotes the exchange of information between students and schools, and provides a useful reference for the school management at the same time. The system is utilised the SSH combinatorial architecture, and the performance layer is taped Struts framework, and the page display is relized with Struts tag libraries, coupling with the control part of the Struts;The system service level is maked use of Spring frame that cause the system to have the characteristic of the simplicity, the testability and the loose coupling, reduced system' s complexity; The lasting level frame is applyed the Hibernate tool to realize mapping between the database and the object, and it was advantageous for the system maintenance that saved the database from the service level separates.