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Crime mapping is used by analysts in law enforcement agencies to map, visualize, and analyze crime incident patterns. It is a key component of crime analysis and the CompStat policing strategy. Mapping crime, using Geographic Information Systems (GIS), allows crime analysts to identify crime hot spots , along with other trends and patterns.
The theoretical foundation of geographic profiling is in environmental criminology. [5] Key concepts include: Journey-to-crime; Supports the notion that crimes are likely to occur closer to an offender’s home and follow a distance-decay function (DDF) with crimes less likely to occur the further away an offender is from their home base.
Crime attractors: A location that attracts offenders because of its known opportunity for crime. Edges: The boundaries of an individual's awareness space. Critical developments: The West Midlands Police department in the United Kingdom utilized crime pattern theory to figure out where crime was being committed and how far away from home ...
Crime analysis is a law enforcement function that involves systematic analysis for identifying and analyzing patterns and trends in crime and disorder.Information on patterns can help law enforcement agencies deploy resources in a more effective manner, and assist detectives in identifying and apprehending suspects.
Predictive policing uses data on the times, locations and nature of past crimes, to provide insight to police strategists concerning where, and at what times, police patrols should patrol, or maintain a presence, in order to make the best use of resources or to have the greatest chance of deterring or preventing future crimes.
Critical criminologists assert that how crime is defined is socially and historically contingent, that is, what constitutes a crime varies in different social situations and different periods of history. The conclusion that critical criminological theorists draw from this is that crime is socially constructed by the state and those in power. [8]
Sander Gilman, in the article Freud and the Making of Psychoanalysis, looks for evidence in the physical mechanisms of the human brain and the nervous system and suggests there is a direct link between an unconscious desire for pain or punishment and the impulse to commit crime or deviant acts. [49]
Crime opportunity theory suggests that offenders make rational choices and thus choose targets that offer a high reward with little effort and risk. The occurrence of a crime depends on two things: the presence of at least one motivated offender who is ready and willing to engage in a crime, and the conditions of the environment in which that offender is situated, to wit, opportunities for crime.