Design And Implementation For The Examination System Of Multimedia Course Practice

In the multimedia technology of teaching, in addition to learning theory, it is requisite to operate in practice according to a variety of multimedia technology. The written examination can be used for the theoretical part, while the practical examination needs a network platform. Therefore, it is very necessary for promotion of automation management of every section of examination, enhancement of examination quality and improvement of check efficiency to design and to develop a software system which can be applied to the examination of multimedia course practice.In the first instance this thesis thoroughly analyzes the check characteristics and requests of multimedia course practice, and after that establishing system user model views based on the UML technique, and thus to extract the business logic architecture of the system. Then this thesis illuminates general design of system function, designs every function module of the test sub-system and the administration sub-system, making established system behavior model views. Afterwards, this thesis designs system structure according to its characteristics on the basis of fully thinking system safety, discusses and adopts the system design of three-layers logic structure, and puts forward system deployment scheme which can be practically adopted. Finally, this thesis chooses proper database system and compiles database dictionary according to these design requests, carries out the function of every concrete module based on applied program structure of three-layers service by means of .Net technology and C# language, develops a test system of multimedia course practice. Summarizes the research results in the thesis, analyzes unsolved problems in particular.