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