Chanda Chisala: the IQ gap is no longer a black-white issue http://www.unz.com/article/the-iq-gap-is-no-longer-a-black-and-white-issue/ … I had no idea how well black Africans were doing in UK
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Replying to @bswud
Ibo/ebo/igbo-ethnicity Nigerians outperform kids with Chinese ancestry at GCSEpic.twitter.com/lUo7pm5SlJ
5 replies 21 retweets 19 likes -
Replying to @bswud
And just look at the variation even within kids of different Nigerian ethnicitiespic.twitter.com/0zfJCV0X6Y
3 replies 9 retweets 5 likes -
Replying to @bswud
Too much aggregation can conceal the massive variation between groupspic.twitter.com/gXiclNqGap
4 replies 4 retweets 5 likes -
Replying to @KirkegaardEmil
@KirkegaardEmil@bswud non-CA = ....Shared env? Was that in your study of the Americas?2 replies 0 retweets 0 likes -
Replying to @RCAFDM
@RCAFDM@bswud See section 13. Warning: Work in progress.https://osf.io/7i59n/5 replies 0 retweets 0 likes -
Replying to @KirkegaardEmil
@KirkegaardEmil@bswud suppose secondary school performance determined 50% by IQ and 50% by effort 1/51 reply 0 retweets 0 likes
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