InstitutionGESIS - Leibniz-Institut für Sozialwissenschaften (1)Author
Porst, Rolf (1)
Prüfer, Peter (1)Date Issued
2010 (1)
Series
GESIS-Projektbericht (1)
Volume2010/02 (1)Document Typeworking paper (1)KeywordFragebogen (1)Pretest (1)pretest (1)questionnaire (1)scale construction (1)...view moreReviewreviewed (1)Publication StatusPublished Version (1)