Epiphany comments on Open Thread, October 16-31, 2012 - Less Wrong
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suddenly thinks of a coping strategy
Wikipedia addresses this... I was just reading the wiki on the Paleo diet and saw a bunch of stuff about repeatability and study relevance like:
I realize Wikipedia isn't credible for citing or anything but I feel heartened because:
I bet they often link to a credible meta-analysis, making it easier to find them (I've been told by Gwern that one way of coping with this is to read a meta-analysis because it gives you a number of advantages over reading individual pieces of research).
It serves as a method for finding out about some of the flaws you need to look for when reading studies on the topic.
It often lists a collection of relevant research, which can save time.
It might be a good starting point for creating your own thorough reviews of studies because a lot of things will already have been hashed out, so it's just a matter of verifying that what's there is correct, which should save time if you build on it.
Hm...
Wikipedia is not a perfect solution but I think this will help me cope.
.oO I wonder if there are features that could be added to Wikipedia that would encourage the entries to transform into credible meta-analyses...
A very good Wikipedia article will be equivalent to a review article, but such an article isn't a meta-analysis: it doesn't include only studies which can be boiled down to a few summary statistics like d. There's also little way of being sure that the article is comprehensive and unbiased - one reason meta-analyses usually make a point of how they did a big search on Pubmed and looked through hundreds of results etc.
I don't know what features could be added to deal with either problem. Any meta-analyses tucked into WP articles would be rightly considered Original Research.