PIAAC 1st Cycle Database
收藏Organisation for Economic Co-operation and Development2026-04-11 收录
下载链接：
https://www.oecd.org/en/data/datasets/piaac-1st-cycle-database.html
下载链接
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资源简介：
From this page, you can download the Public Use Files (PUF), codebooks, background questionnaires and all materials needed to undertake your own analysis of the PIAAC data.
