Hits 1-2 within 2 documents
The PIAAC longitudinal study in Germany: rationale and design [journal article]
Source: Large-scale Assessments in Education, 5 (2017). p.11
PIAAC and its methodological challenges [journal article]
Source: Methods, data, analyses : a journal for quantitative methods and survey methodology (mda), 8 (2014) 2. p.125-136