Revilla, Melanie2025-02-252025-02-252017Revilla M. Analyzing survey characteristics, participation, and evaluation across 186 surveys in an online opt-in panel in Spain. Methoden Daten Anal. 2017;11(2):135-62. DOI: 10.12758/mda.2017.021864-6956http://hdl.handle.net/10230/69707application/pdfeng© 2017 Melanie Revilla. This work is licensed under a Creative Commons Attribution 4.0 International License.Analyzing survey characteristics, participation, and evaluation across 186 surveys in an online opt-in panel in Spaininfo:eu-repo/semantics/articleinfo:eu-repo/semantics/openAccess