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Auteur J. A. KOEHLER |
Documents disponibles écrits par cet auteur (2)
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Article : Périodique
This article presents the results of a systematic review and meta-analysis on the effects of treatment programmes for drug abusing offenders in Europe, using stringent eligibility criteria to control for threats to internal validity. A literatur[...]Article : Périodique
L. HAMILTON ; J. A. KOEHLER ; F. LOSEL |This article presents the results of an international survey of treatment programmes for drug and alcohol abusing offenders throughout the European Union. Questionnaires on 86 programmes were collected from 27 EU countries. They captured data ab[...]