@mmuthukrishna @BTP @GTRailUK @TLRailUK The available data on this is a bit dated (2011–15), but based on the 251,000 cases I analysed at https://t.co/cUs7Q6plIJ typically the times for CCTV recordings requested by police or provided by a train company are
@bisarrtkosmos @asaplsnr läs litteraturgenomgången här: https://t.co/u5k3Py9ksh notera att övervakningskamerastudier ofta är ideologiska: forskare hittar metodfel i studier som inte håller med om deras egen övertygelse (att kameror är bra/dåliga).
(3/3) -my love/hate (currently hate) relationship w/social media -why I think “we have guns” lawn signs are dumb -@LessCrime ‘s study on investigative role of CCTV https://t.co/vjlpWTNI5U -foot patrol evaluation I conducted w/O’Hara https://t.co/CGfkXxVK1E
@mspratt Not arguing deterrence. I'm suggesting that it's perfectly reasonable to advocate for a mechanism that records potential useful evidence. Highly beneficial to have proof, a) crime occurred, b) actual criminals are caught, c) innocent not prosecute