2 ms·
Maybe some of the grade improvement is real. The Flynn Effect has recorded an increase of 3 IQ points per decade.
by PeeDubYa 15y ago
Maybe some of the grade improvement is real. The Flynn Effect has recorded an increase of 3 IQ points per decade.
- Daniel_Newby 15y agoAnd universities have become much more academically selective. Once upon a time, university students were selected for wealth and spare time, but the rise of standardized tests means that they are now selected for (mostly) by IQ.