Hits 201-210 within 456 documents
The Effects of an Incentive Boost on Response Rates, Fieldwork Effort, and Costs across Two Waves of a Panel Study [journal article]
Source: Methods, data, analyses : a journal for quantitative methods and survey methodology (mda), 14 (2020) 2. p.1-10
Incorporating eye tracking into cognitive interviewing to pretest survey questions [journal article]
Source: International Journal of Social Research Methodology, 19 (2016) 5. p.501-519
Sekundäranalyse: eine Möglichkeit der Entwicklungsprozeßforschung [collection article]
Source: Duncker u. Humblot, 1968
(Schriften der Deutschen Stiftung für Entwicklungsländer, 4)