Another cheating scandal in science

Peer review is an important part of the academic publication process. All scholarly articles undergo peer review from at least one other person familiar with the field (plus an editor of the journal), although two is the more common number of reviewers, and sometimes may be more if there is disagreement amongst the reviewers or a strong appeal from the author of a rejected paper. [Read more…]

More on polls

In an earlier post yesterday, I mentioned the ‘house effect’ of polls. These are the size of the effects that a given polling outfit produces in favor of one or the other party. They are not necessarily biases in the sense of the polling firm deliberately distorting the results. It is often the result of methodologies that produce different effects such as sampling only likely voters vs registered voters, cell phones vs. landlines, robocalls vs. human calls, weighting by party affiliation, etc. Simon Jackman has an article explaining it in more detail. [Read more…]

Should doping be allowed in sports?

Every time that there is a major doping scandal associated with sports, like the recent one in which Lance Armstrong was portrayed as essentially a drug kingpin who “didn’t just take drugs: he was the enforcer of a small mafia within professional cycling that moved ruthlessly against anyone who threatened to expose him or his collaborators. He bullied and threatened team-mates, journalists and fellow cycling professionals and officials”, calls emerge that maybe we should simply allow it. [Read more…]