Open-ended answers to cognitive probes - from the CICOM study

Answers to cognitive probes implemented in (cross-national) web surveys ("web probing") (1) Replication of closed-ended items on attitudes towards immigrants from the...跨国网络调查（即网络探测（web probing））中实施的认知探测（cognitive probes）的应答数据，其内容为（1）针对来自[原文未完结内容]的移民的态度相关封闭式题项的复现