Design And Implementation Of Campus Class-Comment System Based On J2EE

With the rapid development and popularization of massive open online courses, websit e constructions in teaching and related projects provide technical support for intelligent management of network course. Course management is an important module for massi ve open online courses management. However, the current course evaluation systems i n most campus exists a lot of problems, such as lack of humanization, clumsy operatio n, evaluation with low enthusiasm. Based on these problems, the necessity of improved course evaluation system revealed.This thesis describes the design and implementation of class-comment system based on the J2EE platform and the MVC architecture. The system consists of student module, teacher module, the administrator module and public module. Through student module, the student users can select courses, add course class, share relevant resources of some courses, add comments to some courses or instructors, modify student information. Through teacher module, the teacher users can register their teach courses, share relevant resources of some courses, and view their students’course information, see the comments of the courses they teach, send course information to their students. By Administrator module, the system administrator can review course comments and conduct semester, courses, college, professional management, check system log. Public module is the foundation of student module, teacher module and administrator module, including user registration, Station Letters and other functions. Through public module, users can register an account, transceiver stations within the letter. The system solved the current majority of domestic problems in class-comment system, improved the students’enthusiasm on course evaluation, playing an indirect role in improving the quality of teaching.In the use of on-line tests by a large number of teachers and students, the campus class-comment system developed in this thesis has been recognized and praised by the majority of teachers and students for its information sharing function, course comment function. In a large-scale high concurrency testing, Campus evaluation system showed good robustness, stability and performance to meet the user’s real-time response requirements.