Barth J T, Sandler H M
J Stud Alcohol. 1976 May;37(5):690-3. doi: 10.15288/jsa.1976.37.690.
A randomized response questionnaire elicited more positive responses from high-school students on an alcohol-related question than did a self-report questionnaire.
一份随机应答问卷在一个与酒精相关的问题上比自填式问卷从高中生那里得到了更多积极回应。