The holdings of the Centre for Time Use Research at the University of Oxford “have been gathered from nearly 30 countries, span more than 50 years and cover some 850,000 person-days in total. They offer the most detailed portrait ever created of when people work, sleep, play and socialize – and of how those patterns have changed over time.”
source ArtsJournal http://ift.tt/1kQgZna


01:24
mohammed mechmachi
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