If At First You Don’t Succeed, Change Alpha

In a recent working paper, posted on PsyArXiv Preprints, Daniel Benjamin, James Berger, Magnus Johanneson, Brian Nosek, Eric-Jan Wagenmakers, and 67 other authors(!) argue for a stricter standard of statistical significance for studies claiming new discoveries.  In their words: “…we…

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IN THE NEWS: The Economist (21 January 2016)

(FROM THE ARTICLE “Are Results in Top Journals To Be Trusted?”)  A paper recently published in the American Economic Journal, entitled “Star Wars: The Empirics Strike Back”, “analyses 50,000 tests published between 2005 and 2011 in three top American journals. It finds that the…

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