Young people in Germany are less proficient in mathematics, reading and science as compared to 2018. This is revealed in a PISA study. About one-third of the 15-year-olds tested achieved only a very ...
Update Oct. 26, 2010: this post, as published by Wired.com on Oct. 20, did not properly attribute material sourced from Wikipedia. We have updated the post to include that attribution. During World ...
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