How much do 15-year‑olds learn over one year of schooling?
收藏Organisation for Economic Co-operation and Development2026-04-11 收录
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In 2020 and 2021, schooling, like many other aspects of life, has been heavily affected by the ongoing coronavirus pandemic. During periods of school closure, education systems and schools have often been quick to organise remote support for home-based learning. But several observers have questioned the effectiveness of these schooling surrogates,...
