Analytics April 2019

analytics@lists.wikimedia.org

8 participants
8 discussions

Community health metrics kit: Input needed!
by Joe Sutherland 27 Feb '20

27 Feb '20

Hello everyone - apologies for cross-posting! *TL;DR*: We would like your feedback on our Metrics Kit project. Please have a look and comment on Meta-Wiki: https://meta.wikimedia.org/wiki/Community_health_initiative/Metrics_kit The Wikimedia Foundation's Trust and Safety team, in collaboration with the Community Health Initiative, is working on a Metrics Kit designed to measure the relative "health"[1] of various communities that make up the Wikimedia movement: https://meta.wikimedia.org/wiki/Community_health_initiative/Metrics_kit The ultimate outcome will be a public suite of statistics and data looking at various aspects of Wikimedia project communities. This could be used by both community members to make decisions on their community direction and Wikimedia Foundation staff to point anti-harassment tool development in the right direction. We have a set of metrics we are thinking about including in the kit, ranging from the ratio of active users to active administrators, administrator confidence levels, and off-wiki factors such as freedom to participate. It's ambitious, and our methods of collecting such data will vary. Right now, we'd like to know: * Which metrics make sense to collect? Which don't? What are we missing? * Where would such a tool ideally be hosted? Where would you normally look for statistics like these? * We are aware of the overlap in scope between this and Wikistats < https://stats.wikimedia.org/v2/#/all-projects> — how might these tools coexist? Your opinions will help to guide this project going forward. We'll be reaching out at different stages of this project, so if you're interested in direct messaging going forward, please feel free to indicate your interest by signing up on the consultation page. Looking forward to reading your thoughts. best, Joe P.S.: Please feel free to CC me in conversations that might happen on this list! [1] What do we mean by "health"? There is no standard definition of what makes a Wikimedia community "healthy", but there are many indicators that highlight where a wiki is doing well, and where it could improve. This project aims to provide a variety of useful data points that will inform community decisions that will benefit from objective data. -- *Joe Sutherland* (he/him or they/them) Trust and Safety Specialist Wikimedia Foundation joesutherland.rocks

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Analysis into active user stats
by RhinosF1 Wikipedia 01 May '19

01 May '19

Hi all, As you maybe aware, Over the last 3 weeks, I've been looking into the accuracy of active user statistics on English Wikipedia. I haven't had a chance to upload the final results to https://en.wikipedia.org/wiki/User:RhinosF1/activeuser but I have completed the gathering of statistics and have attached a .pdf of the results to this email. I've found it interesting how there is a sudden drop in the number of active users although I half expected this and intended to find it although I want to look deeper. I'd like too see whether this is down to blocks or just not continuing and asses whether time requirements or edit requirements have bigger impact. I look forward to any feedback and help in the research. The plan for the next stages are as follows: 1. About 10-14 days for people getting this email to respond. 2. Run the new list of queries for about 2-3 week to gather some data to show 3. Show the data to enwiki users and ask for feedback / help collecting data 4. Present results in 2-3 months time. 5. Gather wide feedback on results 6. Maybe take action to improve it if we can see what action needs doing As you will see most of the data is from around 9pm UTC so in future stages I would appreciate data collection from a larger range of times. Thanks in advance, RhinosF1

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Reboot of the Analytics dbstore database hosts and upgrade of Mariadb
by Luca Toscano 19 Apr '19

19 Apr '19

Hi everybody, on Monday 22nd the SRE Data Persistence team will reboot the Analytics dbstore database hosts for Linux kernel + Mariadb upgrade during early EU morning. It shouldn't affect anybody but please let me know if you have any issue with it. Thanks! Luca (on behalf of Analytics and Data Persistence)

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[Wikimedia Research Showcase] April 17 at 11:30 AM PDT, 19:30 UTC
by Janna Layton 17 Apr '19

17 Apr '19

Hello, everyone, The next Research Showcase, “Group Membership and Contributions to Public Information Goods: The Case of WikiProject” and “Thanks for Stopping By: A Study of ‘Thanks’ Usage on Wikimedia,” will be live-streamed next Wednesday, April 17, 2019, at 11:30 AM PDT/19:30 UTC. YouTube stream: https://www.youtube.com/watch?v=zmb5LoJzOoE As usual, you can join the conversation on IRC at #wikimedia-research. You can also watch our past research showcases here: https://www.mediawiki.org/wiki/Wikimedia_Research/Showcase This month's presentations: Group Membership and Contributions to Public Information Goods: The Case of WikiProject By Ark Fangzhou Zhang Abstract: We investigate the effects of group identity on contribution behavior on the English Wikipedia, the largest online encyclopedia that gives free access to the public. Using an instrumental variable approach that exploits the variations in one’s exposure to WikiProject, we find that joining a WikiProject has a significant impact on one’s level of contribution, with an average increase of 79 revisions or 8,672 character per month. To uncover the potential mechanism underlying the treatment effect, we use the size of home page for WikiProject as a proxy for the number of recommendations from a project. The results show that the users who join a WikiProject with more recommendations significantly increase their contribution to articles under the joined project, but not to articles under other projects. Thanks for Stopping By: A Study of ‘Thanks’ Usage on Wikimedia By Swati Goel Abstract: The Thanks feature on Wikipedia, also known as "Thanks," is a tool with which editors can quickly and easily send one other positive feedback. The aim of this project is to better understand this feature: its scope, the characteristics of a typical "Thanks" interaction, and the effects of receiving a thank on individual editors. We study the motivational impacts of "Thanks" because maintaining editor engagement is a central problem for crowdsourced repositories of knowledge such as Wikimedia. Our main findings are that most editors have not been exposed to the Thanks feature (meaning they have never given nor received a thank), thanks are typically sent upwards (from less experienced to more experienced editors), and receiving a thank is correlated with having high levels of editor engagement. Though the prevalence of "Thanks" usage varies by editor experience, the impact of receiving a thank seems mostly consistent for all users. We empirically demonstrate that receiving a thank has a strong positive effect on short-term editor activity across the board and provide preliminary evidence that thanks could compound to have long-term effects as well. -- Janna Layton (she, her) Administrative Assistant - Audiences & Technology Wikimedia Foundation <https://wikimediafoundation.org/>

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Analytics Hadoop cluster offline for maintenance on Wed Apr 17th at 15:00 CET
by Luca Toscano 15 Apr '19

15 Apr '19

Hi everybody, the Analytics team is planning to upgrade the Hadoop cluster to CDH 5.16.1 (changelog in https://phabricator.wikimedia.org/T218343) on Wed Apr 17th at 15:00 CET. All services (HDFS, Hive, Oozie, Notebooks, etc..) will be unavailable for one hour if everything goes according to plan, but please account at least two if you need to schedule important work so any unexpected issue will less likely affect you. If this timeline impacts something really important that you have planned or scheduled please let us know (via the above task or on IRC - #wikimedia-analytics) and we'll re-schedule the maintenance accordingly. Thanks! Luca (on behalf of the Analytics team)

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Active User Analysis
by RhinosF1 Wikipedia 10 Apr '19

10 Apr '19

Hi, I've started the project and posted information at en.wikipedia.org/wiki/User:RhinosF1/activist Feel free to run the queries and gather data. I'll do the first week or so independently then mention it on Village pump to gather attention to the research.

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[ISSUE] dumps.wikimedia.org stop working
by Mauro Mascia 04 Apr '19

04 Apr '19

Hi, it seems that the daily dumps of pagecounts, i.e. https://dumps.wikimedia.org/other/pagecounts-ez/merged/2019/2019-03/ are not working anymore from March 25th. I can't find on the net if it is a temporarily issue or if it will be permanently abandoned. Did you have some informations about that? Please let me know and thanks in advance --- Mauro Mascia

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Trouble getting yesterday's pageviews data
by Collin Stedman 02 Apr '19

02 Apr '19

Hello, I'm having trouble getting yesterday's pageviews data. There is no hourly dump file for 23:00 4/1/19 (though all other hours are accounted for), and the pageviews API is returning "not found" errors for requests like the following: https://wikimedia.org/api/rest_v1/metrics/pageviews/per-article/en.wikipedi…. In the past I've been told that it's not unusual for there to be occasional long delays in pageviews data becoming available at the start of the month. Does this explain the outage? Is there any way to predict when the data will be available, or do I just have to continue checking back? And does anybody know what caused the slowdown, and if I should expect it to continue? Thank you very much, -CS

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Analytics April 2019