敏感问题调查中传统模型的问卷设计

Questionnaire Design of Traditional Models in Sensitive Questions Survey

传统的敏感问题调查大多采用随机化回答技术(RRT),该方法需要使用一套随机化装置,耗时耗财,缺乏现实操作性,因而在社会调查中并未得以推广。通过提出一系列问卷设计来代替传统的各个模型,能够在不改变精度和保护度的前提下,使得调查更加方便、实用、经济。

Because of randomized device requirement,high cost,and unrealistic operation,traditional sensitive question survey based on randomized response technique is hardly to be applied in social survey.In this paper,without changing estimation accuracy and protection degree,a series of questionnaires design methods to replace traditional randomized device is proposed.Compared with traditional randomized device,the new design is more convenient,practicable,and lower cost.