RT Article T1 Twenty years of operational use of a risk prediction instrument: the United States Parole Commission's Salient Factor Score JF Journal of criminal justice VO 22 IS 6 SP 477 OP 494 A1 Hoffman, Peter B. LA English YR 1994 UL https://krimdok.uni-tuebingen.de/Record/1639410082 K1 Rückfallprognose