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Analyzing Survey Characteristics, Participation, and Evaluation Across 186 Surveys in an Online Opt-In Panel in Spain [journal article]
Source: Methods, data, analyses : a journal for quantitative methods and survey methodology (mda), 11 (2017) 2. p.135-162
Two Approaches to Evaluate Measurement Quality in Online Surveys: An Application Using the Norwegian Citizen Panel [journal article]
Source: Survey Research Methods, 11 (2017) 4. p.415-433