Reminder that this event is starting in about 30 minutes! YouTube stream: https://www.youtube.com/watch?v=Fc51jE_KNTc As usual, you can join the conversation on IRC at #wikimedia-research. This month's presentation: *Understanding participation in Wikipedia: Studies on the relationship between new editors’ motivations and activity* By Martina Balestra, New York University Peer production communities like Wikipedia often struggle to retain contributors beyond their initial engagement. Theory suggests this may be related to their levels of motivation, though prior studies either center on contributors’ activity or use cross-sectional survey methods, and overlook accompanied changes in motivation. In this talk, I will present a series of studies aimed at filling this gap. We begin by looking at how Wikipedia editors’ early motivations influence the activities that they come to engage in, and how these motivations change over the first three months of participation in Wikipedia. We then look at the relationship between editing activity and intrinsic motivation specifically over time. We find that new editors’ early motivations are predictive of their future activity, but that these motivations tend to change with time. Moreover, newcomers’ intrinsic motivation is reinforced by the amount of activity they engage in over time: editors who had a high level of intrinsic motivation entered a virtuous cycle where the more they edited the more motivated they became, whereas those who initially had low intrinsic motivation entered a vicious cycle. Our findings shed new light on the importance of early experiences and reveal that the relationship between motivation and activity is more complex than previously understood. Geography and knowledge. Reviving an old relationship with Wiki AtlasBy Anastasios Noulas, New York University Wiki Atlas <https://www.wiki-atlas.org/> is an interactive cartography tool. The tool renders Wikipedia content in a 3-dimensional, web-based cartographic environment. The map acts as a medium that enables the discovery and exploration of articles in a manner that explicitly associates geography and information. At its current prototype form, a Wikipedia article is represented on the map as a 3D element whose height property is proportional to the number of views the article has on the website. This property enables the discovery of relevant content, in a manner that reflects the significance of the target element by means of collective attention by the site’s audience. On Thu, Jan 10, 2019 at 10:49 AM Janna Layton &lt;jlayton(a)wikimedia.org&gt; wrote: -- Janna Layton Administrative Assistant - Audiences & Technology Wikimedia Foundation <https://wikimediafoundation.org/>