You're looking at Less Wrong's discussion board. This includes all posts, including those that haven't been promoted to the front page yet. For more information, see About Less Wrong.

Bugmaster comments on Analyzing FF.net reviews of 'Harry Potter and the Methods of Rationality' - Less Wrong Discussion

25 Post author: gwern 03 November 2012 11:47PM

You are viewing a comment permalink. View the original post to see all comments and the full post content.

Comments (21)

You are viewing a single comment's thread.

Comment author: Bugmaster 05 November 2012 10:41:14PM 0 points [-]

As far as I understand (and I could be wrong), the primary purpose of HPMOR is to serve as a recruiting tool for Less Wrong and SIAI. Therefore, we don't necessarily want to measure raw readership numbers, but what the advertisers call the "conversion rate": the number of HPMOR readers who join Less Wrong. This rate will be different from raw readership, because once a reader has converted, we no longer care whether he reads HPMOR or not.

In practical terms, the trick with HPMOR is to spend just the right amount of time on updates, in order to release the updates frequently enough to attract new readers (who might otherwise be turned off by what they perceive as a "dead" fanfic) -- yet not so frequently that their marginal utility becomes negative.

Comment author: gwern 06 November 2012 12:31:49AM *  2 points [-]

That's an interesting angle. I think we actually could measure conversions to some extent.

The survey asks after MoR, and also how long a user has been around, so one could filter for any survey set mentioning MoR and subtract their longevity from the date to figure out what was their 'latest' chapter before joining LW.

A second way which would probably work better is to leverage the usernames in the review data set and compare to a list of LessWrong users & account registration date, to do much the same thing: take every username which appears on both lists, and the LW account registration date, and credit them to the chapter appearing just before their LW account registration. (If their LW account precedes their first MoR review, it'd probably be best to eliminate them from consideration.)

Comment author: Luke_A_Somers 07 November 2012 02:10:04AM 0 points [-]

Also, I'd check for their mentioning MoR in introduction posts. If I hadn't taken the survey, that's how you'd pick me up, for instance.