12,000

We have over 12,000 students, from over 100 countries, within one of the safest campuses in the UK

93%

93% of Lancaster students go into work or further study within six months of graduating

Home > Research > Publications & Outputs > Using the Offenders Index to investigate patter...
View graph of relations

« Back

Using the Offenders Index to investigate patterns of offending.

Research output: Contribution in Book/Report/ProceedingsPaper

Published

Publication date2008
Host publicationProceedings of the 13th Government Statistical Service methodology conference
Place of publicationLondon
PublisherOffice of National Statistics, UK
Number of pages0
Original languageEnglish

Abstract

The Offenders Index is a rich data source which consists of criminal conviction
information collected from the courts. While it has been used to identify, for
example, the proportions of particular birth years which have had a criminal
conviction, there has been little interest in how the types of offences which offenders are convicted change over time.

In this paper, we describe the problem of identifying patterns of offending behaviour,with the aim of identifying criminal lifestyles and how these might change over time. A latent class approach provides the methodological basis, and allows us to identify group profiles and the likely number of groups. While many offending patterns appear to be single offence, other offenders are involved in a mix of activity, some involving violence and others not. We observe strong changes over time and across birth cohorts, with the proportion of female offenders brought before the courts rising dramatically in later cohorts. While procedural changes offer some explanation of these results, social change will also play a part.