Starting tomorrow (February 26), we will be broadcasting the monthly showcase of the Wikimedia Research and Data team. The showcase is an opportunity to present and discuss recent work researchers at the Foundation have been conducting. The showcase will start at 11.30 Pacific Time and we will post a link to the stream a few minutes before it starts. You can also join the conversation on the #wikimedia-office IRC channel on freenode (we’ll be sticking around after the end of the showcase to answer any question). This month, we’ll be talking about Wikipedia mobile readers and article creation trends: Oliver Keyes Mobile session times A prerequisite to many pieces of interesting reader research is being able to accurately identify the length of users' 'sessions'. I will explain one potential way of doing it, how I’ve applied it to mobile readers, and what research this opens up. (20 mins) https://meta.wikimedia.org/wiki/Research:Mobile_sessions Aaron Halfaker Wikipedia article creation research I'll present research examining trends in newcomer article creation across 10 languages with a focus on English and German Wikipedias. I'll show that, in wikis where anonymous users can create articles, their articles are less likely to be deleted than articles created by newly registered editors. I’ll also show the results of an in-depth analysis of Articles for Creation (AfC) which suggest that while AfC’s process seems to result in the publication of high quality articles, it also dramatically reduces the rate at which good new articles are published. (30 mins) https://meta.wikimedia.org/wiki/Research:Wikipedia_article_creation Looking forward to seeing you all tomorrow! Dario