RT Article T1 GREAT results: implications for PBIS in schools JF Criminology & public policy VO 12 IS 3 SP 413 OP 420 A1 Howell, James C. 19XX- LA English YR 2013 UL https://krimdok.uni-tuebingen.de/Record/1635991129 K1 Jugendgangs K1 Präventionsprogramme K1 Schule K1 Implementation K1 Evaluation K1 Praxisanleitung