Wikipedia:Wikipedia Signpost/2014-12-31

• News and notes: The next big step for Wikidata—forming a hub for researchers

• In the media: Study tour controversy; class tackles the gender gap

• Traffic report: Surfin' the Yuletide

• Op-ed: My issues with the Wiki Education Foundation

• Featured content: A bit fruity

• Recent research: Wikipedia in higher education; gender-driven talk page conflicts; disease forecasting