Hits 1-3 within 3 documents
Testing the discriminant validity of Schwartz' portrait calue questionnaire items: a replication and extension of Knoppen and Saris (2009) [journal article]
Source: Survey Research Methods, 6 (2012) 1. p.25-36
Data from PIAAC Germany and its Longitudinal Follow-Up, PIAAC-L [journal article]
Source: Journal of Open Psychology Data, 10 (2022) 1. p.1-16
PIAAC-L: the longitudinal follow-up to PIAAC in Germany [journal article]
Source: Soziale Welt, 73 (2022) 1. p.169-199