Hits 1-3 within 3 documents
How to Optimize Online Mixed-Device Surveys: The Effects of a Messenger Survey, Answer Scales, Devices and Personal Characteristics [journal article]
Source: Methods, data, analyses : a journal for quantitative methods and survey methodology (mda), 17 (2023) 1. p.47-70
Do We Have to Mix Modes in Probability-Based Online Panel Research to Obtain More Accurate Results? [journal article]
Source: Methods, data, analyses : a journal for quantitative methods and survey methodology (mda), 17 (2023) 1. p.93-120
River Sampling - a Fishing Expedition: A Non-Probability Case Study [journal article]
Source: Methods, data, analyses : a journal for quantitative methods and survey methodology (mda), 17 (2023) 1. p.3-27