K系列指数在执业医师资格考试抄袭识别中的应用  

Studying on the application of K-index in plagiarism identification for medical licensing examination

作　　者：甘媛源[1,2] 余嘉元[2] 张颖[3] 卢燕[3] 

机构地区：[1]浙江省教育考试院,浙江杭州310012 [2]南京师范大学心理学系 [3]国家医学考试中心

出　　处：《中国卫生事业管理》2012年第10期760-761,791,共3页Chinese Health Service Management

基　　金：国家医学考试中心科研基金项目(以k系列指标为基础的考试抄袭检测研究);国家社科基金"十一五"规划课题(项目编号:BBA080050);江苏省教育科学"十一五"规划课题(项目编号:D/2008/01/105)

摘　　要：目的:探讨k系列指数在执业医师资格考试抄袭识别上的有效性。方法:基于我国执业医师资格考试的实际,对k系列指数做出相应的调整,分析将调整后的指数用于实例数据进行抄袭识别的计算过程,给出计算k系列指数时所涉及参数的参考值及做出抄袭判定的临界值。结果:k系列指数做出判定抄袭的临界值分别设定为0.00004、0.000005和0.0000003,在此临界值下,真实抄袭考生的检出率在0.98以上。结论:应用k系列指数进行执业医师资格考试的抄袭识别是非常有效的,值得在我国大规模考试的抄袭识别中进一步推广。Objective To explore the effectiveness of applying K-index in plagiarism identification for medical licensing examination.Methods The series of k-index was adjusted according to the actual situation of medical licensing examination in China.The calculation process of applying the adjusted indices in plagiarism identification of example data was analyzed.And the value of parameters refers to the series of k-index and the critical values of plagiarism identification were obtained.Results The critical values of applying series of k-index in plagiarism identification for medical licensing examination in China were 0.00004,0.000005 and 0.0000003 respectively.And the detection rate of the real copiers with reference to the critical values was over 0.98.Conclusion It is effective to apply series of k-index in plagiarism identification for medical licensing examination in China,which can be popularized in large-scale examination.

关 键 词：k系列指数 执业医师资格考试 抄袭 临界值 

分 类 号：R-4[医药卫生]