| With the rapid development about Computer Information Technology of the 21 st century,Multimedia form of task-driven teaching is easier for students to understand what they have learned and improve their professional skills and stimulate interest in learning than traditional model.So there is a new assessment method named multimedia online job evaluation.At present,there are multimedia software job evaluations on the market the licensing fees is expensive,and the costs of upgrade and maintenance is high.The fixing software modules are unable to meet the needs of personalized multimedia needs of job evaluation in higher college.Frequently,you need to use other software to assist the completion of these tasks,it can?t preview multimedia files in different formats directly,and it reduces the efficiency of job evaluation.It is difficult to share.The job evaluation is a single method and inefficient.In this context,aim at above problems and according to the need of teaching practice in our school,we has completed a multimedia design and implementation of the access management system in teaching task.The system can preview different formats of multimedia operation documents through different kinds of multimedia equipments.Such as text,images,audio,video,flash interactive video clips and so on.And it can complete the job evaluation work on the same platform.This multimedia access management system in teaching task is developed by B/S architecture.It campus the LAN environment to let the teachers and students to finish the homework in spare time.The system can manage the work time and remind the students to finish the homework on time;it can give a mark for the objective questions,and give an image statistical analysis digitally for the performance.The system increase the efficiency of the teaching platform.At present,the system has been running on the line,system?s state steady,it comes into the actual process of teaching in the college,and it is well thought by teachers and students. |
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