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Lady, you're on the money

So far, women whose portraits appear on U.S. money have been a party of three. Excluding commemorative currency, only Sacagawea, Susan B. Anthony and Helen Keller appear on coins in general circulation, according to the U.S. ...

dateJul 03, 2015 in Other
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Another five things to know about meta-analysis

Last year I wrote a post of "5 Key Things to Know About Meta-Analysis". It was a great way to focus – but it was hard keeping to only 5. With meta-analyses booming, including many that are poorly done or misinterpreted, ...

dateJul 01, 2015 in Other
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