Editorial

Most read articles by the same author(s)

• Achim Koch, Annelies G. Blom, Ineke Stoop, Joost Kappelhof, Data Collection Quality Assurance in Cross-National Surveys: The Example of the ESS , methods, data, analyses: Vol. 3 No. 2 (2009)
• Franziska Gebhard, Annelies G. Blom, Improving Surveys with Paradata. Analytic Uses of Process Information. Frauke Kreuter (ed.) (2013) , methods, data, analyses: Vol. 9 No. 1 (2015)