@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
The Value of CCTV Surveillance Cameras as an Investigative Tool: An Empirical Analysis https://t.co/BvRMcqWJ3F https://t.co/HuUop2UMeJ
@albrechtslund Det er rigtig vigtigt at skelne mellem at ‘forhindre’ og ‘opklare’. Det er rigtigt at rapporter viser at det ikke er på alle områder, overvågning virker præventivt, men opklaringsraterne er markant bedre når der findes brugbart videoovervågn
@christianevejlo Ingen målbar effekt af prevention. Men ret stor indflydelse på muligheder for opklaring! https://t.co/Vx7BOZ0eb4
@NJEN5EN Og dertil kommer betydningen i forhold til opklaringsgrader. https://t.co/DFadbo2hEt https://t.co/tt3Dbl9AYD
@hrhellman @SofieLowenmark @rektorhamid @AENO98 Svårbevisat vid förebyggande. Vid begågna brott: https://t.co/3tQPV6jZDP "The availability of CCTV was associated with substantial increases in the likelihood of most types of offences being solved, with some
@travelmefaraway Data taken from this article https://t.co/p964axuX03
Open Access UCL Research: The Value of CCTV Surveillance Cameras as an Investigative Tool: An Empirical Analysis https://t.co/ZdK72fk0Ta
RT @andrewcheeky: FWIW with uptick in CCTV sales for home, business and monitoring of public spaces. Below is a research piece of empirical…
RT @andrewcheeky: FWIW with uptick in CCTV sales for home, business and monitoring of public spaces. Below is a research piece of empirical…
FWIW with uptick in CCTV sales for home, business and monitoring of public spaces. Below is a research piece of empirical evidence that is a very interesting read. @Lindofromja @HackingGavin @trevorforrest #ccvt #Security #securitycameras #surveillance ht
@WillOremus I don't know about face recognition specifically, but you might find some precedents in the discussion of britain's surveillance infrastructure. https://t.co/W3VdCh6Cq3 https://t.co/7G7lpozX63
CCTV cameras go beyond crime prevention but also function as an investigative tool. This paper investigates how often and when CCTV played a key role in an investigation. #cctv #cctvcamera #Security #surveillance #videosurveillance https://t.co/O6ZkeakJV7
@lndnpoliceassoc @LauraHueyUWO I did some work on this question using data from a UK police force that does collect this information. Surveillance cameras were very useful for some types of crime, but rarely useful for others. The (open access) paper is at
RT @PizaEric: @JohnNg50019199 There's a lack of research on this aspect of CCTV. @LessCrime did the only evaluation on investigations I'm a…
@JohnNg50019199 There's a lack of research on this aspect of CCTV. @LessCrime did the only evaluation on investigations I'm aware of: https://t.co/vjlpWTNI5U My colleague and I did the only case controlled test of on-scene offender apprehension I'm aware o
@rossamcmahon The best study I know of is by @lesscrime and focuses on the use of CCTV by British Transport Police @btp - as they have good data and most other forces dont. https://t.co/75ouETrmAS
#CCTV systems are also used as an investigative tool. #activemotion #surveillance https://t.co/1GgYAfiAtK
@patrikgolsson @ManneGerell I wasn’t able to look at case clearance in my study, but @LessCrime was able to in his…see: https://t.co/vjlpWTNI5U
@ErikSlottner The Value of CCTV Surveillance Cameras as an Investigative Tool: An Empirical Analysis https://t.co/abT1z8xaIj
RT @cambvace: Interesting article of @LessCrime! https://t.co/LOGX2E8Flu
Interesting article of @LessCrime! https://t.co/LOGX2E8Flu
RT @ManneGerell: Paper by @LessCrime shows CCTV is important for investigations, judged to be important in 29% of crimes in railway https:/…
RT @ManneGerell: Paper by @LessCrime shows CCTV is important for investigations, judged to be important in 29% of crimes in railway https:/…
RT @ManneGerell: Paper by @LessCrime shows CCTV is important for investigations, judged to be important in 29% of crimes in railway https:/…
RT @cambvace: Matt Ashby's article on "The Value of CCTV Surveillance Cameras as an Investigative Tool: An Empirical Analysis" https://t.co…
RT @ManneGerell: Paper by @LessCrime shows CCTV is important for investigations, judged to be important in 29% of crimes in railway https:/…
RT @ManneGerell: Paper by @LessCrime shows CCTV is important for investigations, judged to be important in 29% of crimes in railway https:/…
RT @ManneGerell: Paper by @LessCrime shows CCTV is important for investigations, judged to be important in 29% of crimes in railway https:/…
Paper by @LessCrime shows CCTV is important for investigations, judged to be important in 29% of crimes in railway https://t.co/QaNB9MGR1w
Matt Ashby's article on "The Value of CCTV Surveillance Cameras as an Investigative Tool: An Empirical Analysis" https://t.co/bwurVRSbfp
RT @azelin: The Value of CCTV Surveillance Cameras as an Investigative Tool: An Empirical Analysis https://t.co/CaQzHgm1Eb
The Value of CCTV Surveillance Cameras as an Investigative Tool: An Empirical Analysis https://t.co/CaQzHgm1Eb
RT @Sam_J_Mullins: The Value of #CCTV as an Investigative Tool (gated) Surprise, surprise, it works! https://t.co/KpOvPswLbr
RT @Sam_J_Mullins: The Value of #CCTV as an Investigative Tool (gated) Surprise, surprise, it works! https://t.co/KpOvPswLbr
RT @Sam_J_Mullins: The Value of #CCTV as an Investigative Tool (gated) Surprise, surprise, it works! https://t.co/KpOvPswLbr
The Value of #CCTV as an Investigative Tool (gated) Surprise, surprise, it works! https://t.co/KpOvPswLbr
I'm reading this on #springerlink https://t.co/Ko9qXFqyLT
I'm reading this on #springerlink https://t.co/JeLpyYtLU6
RT @PizaEric: During my Stockholm talk said we need 2 test investigative benefits of CCTV-Turns out @LessCrime was working on it! https://t…
The Value of CCTV Surveillance Cameras as an Investigative Tool: An Empirical Analysis https://t.co/B7uocBwcvX
During my Stockholm talk said we need 2 test investigative benefits of CCTV-Turns out @LessCrime was working on it! https://t.co/YJ47kkTCPj
The Value of #CCTV #surveillance #cameras as an Investigative Tool https://t.co/g5zWBMw0gR #LatinRiskPress #goodsunday
RT @CrimPapers: “The Value of Cctv Surveillance Cameras As An Investigative Tool: An Empirical Analysis” in Eur J Crim Policy Res https://t…