JoshuaZ comments on I Stand by the Sequences - Less Wrong

14 Post author: Grognor 15 May 2012 10:21AM

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Comment author: JoshuaZ 15 May 2012 06:15:51PM 5 points [-]

These include reporting likelihood ratios instead of p-values, pre-registering experiments, and giving replication attempts similar prominence to the novel results they attempt to replicate.

It is possibly noteworthy that all of these are fairly mainstream positions about what sort of changes should occur. Pre-registration is already practiced in some subfields.

Comment author: JGWeissman 15 May 2012 06:22:47PM 0 points [-]

I suspect that pre-registering experiments and giving replication attempts similar prominence to the novel results they attempt to replicate are things that scientists who take "traditional rationality" seriously would advocate for and lament certain social structures that prevent science from being it's ideal form. But is use of likelihood ratios instead of p-values also fairly mainstream?

Comment author: JoshuaZ 15 May 2012 06:24:49PM 2 points [-]

Not as mainstream, but it has been discussed, particularly in the context that likelihood ratios are easier to intuitively understand what they mean. I don't have a reference off-hand, but most versions of the argument I've seen advocate including both.