These are lengthy, as prisonsentencesaim to ensure that society has its retribution on offenders.
Individuals are deprived of their liberty and society is protected, at least for the duration of the prisonsentence.
They provideretribution, deterrence, protection of society.
Link relate to rightrealism, because they believe in a toughstance on criminal behaviour.
Why is it effective?
It is popular as there is a commonview amongst society that justiceneeds to be carried out and prisonensuresindividuals are punished for crimes.
Why is it not effective?
It is not an effectivecrime control policy as reoffending rates are high. It is estimated that 57% ofoffendersre-offend within the firstyear so this suggests it doesn'twork.
It is also expensive. It is estimated that it costs65,000 to imprison a person in a country oncepolice, court costs and all other stepsaretaken into account. After this it costs a further 40,000 for each year they spendincarcerated.