Author: Andrew

Postdoc in Chicago on statistical methods for evidence-based policy

Beth Tipton writes: The Institute for Policy Research and the Department of Statistics is seeking applicants for a Postdoctoral Fellowship with Dr. Larry Hedges and Dr. Elizabeth Tipton. This fellowship will be a part of a new center which focuses on the development of statistical methods for evidence-based policy. This includes research on methods for […]

“Retire Statistical Significance”: The discussion.

So, the paper by Valentin Amrhein, Sander Greenland, and Blake McShane that we discussed a few weeks ago has just appeared online as a comment piece in Nature, along with a letter with hundreds (or is it thousands?) of supporting signatures. Following the first circulation of that article, the authors of that article and some […]

My two talks in Montreal this Friday, 22 Mar

McGill University Biostatistics seminar, Purvis Hall, 102 Pine Ave. West, Room 25, 1-2pm Fri 22 Mar: Resolving the Replication Crisis Using Multilevel Modeling In recent years we have come to learn that many prominent studies in social science and medicine, conducted at leading research institutions, published in top journals, and publicized in respected news outlets, […]

He asks me a question, and I reply with a bunch of links

Ed Bein writes: I’m hoping you can clarify a Bayesian “metaphysics” question for me. Let me note I have limited experience with Bayesian statistics. In frequentist statistics, probability has to do with what happens in the long run. For example, a p value is defined in terms of what happens if, from now till eternity, […]

C’est le fin! Riad Sattouf gagne.

Le mec japonais qui gagnait la competition pour manger les saucisses—alors, ça sonne mieux en anglais—M. Kobayashi était un grand « underdog », le cheval sombre de cet « mars fou », mais en fait je dois avancer le dessinateur, grâce à le poème de Dzhaughn: Please don’t ignore this dour crie de couer at […]

When and how do politically extreme candidates get punished at the polls?

In 2016, Tausanovitch and Warshaw performed an analysis “using the largest dataset to date of voting behavior in congressional elections” and found: Ideological positions of congressional candidates have only a small association with citizens’ voting behavior. Instead, citizens cast their votes “as if” based on proximity to parties rather than individual candidates. The modest degree […]

Pele wins. On to the semifinals!

Like others, I’m sad that Veronica Geng is out of the running, so I’ll have to go with Diana: Jonathan’s post-hoc argument for Geng was so good that I now have to vote for Pele, given that his name can be transformed into Geng’s through a simple row matrix operation (a gesture that just might […]

One more reason I hate letters of recommendation

Recently I reviewed a bunch of good reasons to remove letters of recommendation when evaluating candidates for jobs or scholarships. Today I was at a meeting and thought of one more issue. Letters of recommendation are not merely a noisy communication channel; they’re also a biased channel. The problem is that letter writers are strategic: […]

Pele vs. Meryl Streep; Riad Sattouf advances

Yesterday Dzhaughn gave a complicated argument but ultimately I couldn’t figure out if it was pro- or anti-Geng, so I had to go with Dalton’s straight shot: Geng has been accused of being “subtle to the point of unintelligibility.” So apparently ole V puts the “b” in subtle. So here’s to our man, Riad who […]

Riad Sattouf (1) vs. Veronica Geng; Bruce Springsteen advances

Personally, I’d rather hear Dorothy Parker, but I had to go with Dalton’s pitch: Ah, but Dorothy Parker is actually from New Jersey. In fact, both Bruce and Dorothy are members of the official New Jersey hall of fame ( Both were born in Long Branch, NJ. But Bruce is backed up (literally) by another […]