CIAC Crime Pattern Recognition & Analysis 2

Question 1

Which analytical technique uses geographic anchor points to estimate where a serial offender most likely lives or works?

Accepted Answer

Geographic profiling

Answer

Geographic profiling uses spatial analysis of crime sites to generate a probability surface indicating the most likely offender anchor point such as home or workplace.

Question 2

A crime analyst notices that residential burglaries cluster on Fridays between 3–6 PM near a high school. This is an example of what type of pattern?

Accepted Answer

Temporal-spatial convergence

Answer

Temporal-spatial convergence describes a pattern where crimes cluster at specific times AND locations, here tied to school dismissal hours.

Question 3

The 'near repeat' phenomenon in crime pattern analysis refers to what observation?

Accepted Answer

Locations near a recently victimized target face elevated risk for a short period

Answer

Near repeat victimization shows that properties spatially close to a recently burglarized target face significantly elevated risk for days or weeks afterward.

Question 4

When comparing crime series to crime patterns, which distinction is most accurate?

Accepted Answer

A series involves one offender; a pattern involves unrelated crimes sharing environmental characteristics

Answer

A crime series is linked to a single offender committing multiple offenses, while a crime pattern refers to clusters of crimes sharing time, place, or target type regardless of offender identity.

Question 5

Which statistical method is most commonly used to identify statistically significant spatial clusters of crime rather than random distribution?

Accepted Answer

Moran's I spatial autocorrelation

Answer

Moran's I measures spatial autocorrelation to determine whether crime events cluster, disperse, or distribute randomly across an area.

(CIAC) Crime Intelligence Analysis Certification Practice Test

(CIAC) Crime Intelligence Analysis Certification Practice Test

CIAC Crime Pattern Recognition & Analysis 2