沃纳模型在大学生敏感性问题调查中的应用  

Application of Warner Model in the Investigation of a Sensitive Issue with University Students

作　　者：赵晔[1] 檀亦丽[2] 万星火[2] 

机构地区：[1]石家庄铁道学院数理系,河北石家庄050043 [2]河北理工大学理学院,河北唐山063009

出　　处：《石家庄铁道学院学报》2005年第4期83-85,共3页Journal of Shijiazhuang Railway Institute

摘　　要：利用随机化回答技术的W arner模型对大学生考试作弊这一属性特征的敏感性问题进行了抽样调查,并针对出现的问题及应采取的有效措施进行探讨。This paper presents a sampling survey aiming at test cheating, which is a sensitive issue of attribute character for university students, by using the Warner model of randomized response technique. We devised a couple of opposite questions in the investigation and found the model＇s parameter by MLE. The problems met with in the survey and measures to be taken are discussed.

关 键 词：随机化回答技术 WARNER模型 属性特征 敏感性问题 作弊 

分 类 号：O221[理学—运筹学与控制论]