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Showing results for mass observation. Search instead for quiet observation.

mass observation

British  

noun

  1. (sometimes capitals) the study of the social habits of people through observation, interviews, etc

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012