Theoretical considerations on scaling methodology in PISA
收藏Organisation for Economic Co-operation and Development2026-04-11 收录
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https://www.oecd.org/en/publications/theoretical-considerations-on-scaling-methodology-in-pisa_c224dbeb-en.html
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OECD Programme for International Student Assessment (PISA) scaling methodologies are reviewed from the mathematical perspective. In particular, the paper aims to elucidate the model structures and the model assumptions of item response theory used in the item scaling phase, the latent regression model employed in the student prior estimation...
