Hits 1-3 within 3 documents
On the relative advantage of mixed-mode versus single-mode surveys [journal article]
Source: Survey Research Methods, 8 (2014) 1. p.31-42
The impact of contact effort on mode-specific selection and measurement bias [journal article]
Source: Survey Methods: Insights from the Field, (2014). p.8
A simulation approach to estimate inclusion probabilities for PIAAC Germany [journal article]
Source: Methods, data, analyses : a journal for quantitative methods and survey methodology (mda), 8 (2014) 2. p.267-280