Hits 31-34 within 34 documents
The Comparability of Measures in the Ageism Module of the Fourth Round of the European Social Survey, 2008-2009 [journal article]
Source: Survey Research Methods, 14 (2020) 4. p.351-364
Attention Check Items and Instructions in Online Surveys with Incentivized and Non-Incentivized Samples: Boon or Bane for Data Quality? [journal article]
Source: Survey Research Methods, 14 (2020) 1. p.55-77
Is vague valid? The comparative predictive validity of vague quantifiers and numeric response options [journal article]
Source: Survey Research Methods, 8 (2014) 3. p.169-179
The Relationship Between Response Probabilities and Data Quality in Grid Questions [journal article]
Source: Survey Research Methods, 15 (2021) 1. p.65-77