RT Research Data T1 Second International Self-Reported Delinquency Study, 2005-2007 A1 Enzmann, Dirk A2 Gruszczynska, Beata A2 H. Marshall, Ineke A2 Junger-Tas, Josine A2 Killias, Martin A2 Steketee, Majone LA English PP Erscheinungsort nicht ermittelbar PB [Verlag nicht ermittelbar] YR 2015 UL https://krimdok.uni-tuebingen.de/Record/1840046147 AB The Second International Self-Report Delinquency Study (ISRD-2) was a large international collaborative study of delinquency and victimization of 12 to 15 year-old students in seventh, eighth, and ninth grade classrooms. The study was a school-based study that drew on random samples from either city level or national level. In general, the cross-national description of the prevalence and incidence of delinquent behavior allowed for the assessment of national crime rates by comparison with the crime rates of other countries. The study was conducted in 31 mostly European countries, the United States, Caribbean and South American countries. The primary research questions explored included: