I think consistent metrics are good BTW, if that means all periods use same methodology, are revised when errors in input or scripts surfaced, are recalculated (if possible) when incremental insights lead to revised definition (so that older metrics remain relevant and comparable with recent data), and so on. So consistent metrics yes, but static metrics no. And that difference is relevant here.
It seems to me I read not often enough about an updated metric in the world at large. Something like "inflation in 2001 in US has been reassessed to have been 2.2% where up till yesterday we thought it had been 2.1%" Erik -----Original Message----- From: Erik Zachte [mailto:ezac...@wikimedia.org] Sent: Friday, May 22, 2015 23:15 To: 'A mailing list for the Analytics Team at WMF and everybody who has an interest in Wikipedia and analytics.' Subject: RE: [Analytics] The awful truth about Wikimedia's article counts Historically consistent? Hmm, the article's main story is about how historical in-wiki data are unreliable and a periodic recount is needed. Just saying. And the main theme in comments is "do we care about article count?" Erik -----Original Message----- From: analytics-boun...@lists.wikimedia.org [mailto:analytics-boun...@lists.wikimedia.org] On Behalf Of Dario Taraborelli Sent: Friday, May 22, 2015 21:38 To: A mailing list for the Analytics Team at WMF and everybody who has an interest in Wikipedia and analytics. Subject: [Analytics] The awful truth about Wikimedia's article counts From this week’s Signpost, worth reading: https://en.wikipedia.org/wiki/Wikipedia:Wikipedia_Signpost/2015-05-20/In_focus this is a great illustration of why we need stateless, historically and globally consistent measurements to report the growth of Wikimedia projects (and particularly why the legacy definition of a “countable” article is ridiculously problematic): https://meta.wikimedia.org/wiki/Research:Refining_the_definition_of_monthly_active_editors#Principles https://meta.wikimedia.org/wiki/Research:Metrics_standardization Dario _______________________________________________ Analytics mailing list Analytics@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/analytics _______________________________________________ Analytics mailing list Analytics@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/analytics
