Hits 1-2 within 2 documents
From German Internet Panel to Mannheim Corona Study: Adaptable probability-based online panel infrastructures during the pandemic [journal article]
Source: Journal of the Royal Statistical Society, Series A (Statistics in Society), (2021). p.1411-1437
Recruiting a Probability-Based Online Panel via Postal Mail: Experimental Evidence [journal article]
Source: Social Science Computer Review, 40 (2022) 5. p.1259-1284