RT Article T1 Looking back to move forward: some thoughts on measuring crime and delinquency over the past 50 years JF Journal of research in crime and delinquency VO 51 IS 4 SP 445 OP 466 A1 Sullivan, Christopher J. A1 McGloin, Jean Marie A2 McGloin, Jean Marie LA English YR 2014 UL https://krimdok.uni-tuebingen.de/Record/1640101004 K1 Kriminalität K1 Kriminologische Theorien K1 Messung K1 Forschungsmethoden K1 Validität