Objective To update files in local area network automatically.Methods According to the files which has to update in data-base,the order'net' in DOS was used to copy the shared files.Results Files were updated automatically.Conclusion The workload of the staff is reduced and the programs are updated rapidly and correctly Avoiding the error,ensuring the automatic update simaltaneity.[Chinese Medical Equipment Journal,2008,29(2):50]

At present, there are still some problems in the standardized residency training. Some standardized training bases often regard the resident trainees as ordinary practitioners, and devote their time and energy to the daily medical procedural work without giving enough training and teaching, ignoring the basic skills training of resident trainees. Therefore, this study constructed an active knowledge push system based on business scenarios. The system mainly includes three parts: sensitive operation identification layer, knowledge index layer and resource push layer in order to cultivate the norms of diagnosis and treatment of standardized training students and reasonably solve the problem of inconvenient resource acquisition in clinical work. Through the preliminary application, it was found that the system has effectively improved the mini-clinical evaluation exercise (Mini-CEX) score of the trainees and achieved good results.