Birdwatch Note Rating
2023-12-13 11:14:54 UTC - HELPFUL
Rated by Participant: DBC767D3112258D45B6EEA675029F2BBD0A4B855735FA481CB265CF6E400CD4B
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Original Note:
PISA scores are scaled. A 0 starting point is irrelevant because of this. There’s a clear drop and the question posed is a good one. Why? Phones? Harder tests? Change in scaling process? See “what do the test scores mean” under “results” https://www.oecd.org/pisa/pisafaq/#:~:text=In%20each%20test%20subject%2C%20there,deviations%20around%20100%20score%20points.
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