Evaluation of European Domestic Violence Perpetrator Programmes: Toward a Model for Designing and Reporting Evaluations Related to Perpetrator Treatment Interventions.

This article is based on a review of 60 evaluations (published and unpublished) relating to European domestic violence perpetrator programmes, involving 7,212 programme participants across 12 countries. The purpose of the review, part of the "IMPACT: Evaluation of European Perpetrator Programmes" project funded by the European Commission (Daphne III Programme), was to provide detailed knowledge about the range of European evaluation studies with particular emphasis on the design, methods, input, output, and outcome measures used in order to identify the possibilities and challenges of a multicountry, Europe-wide evaluation methodology that could be used to assess perpetrator programmes in the future. We provide a model to standardise the reporting of evaluation studies and to ensure attention is paid to what information is being collected at different time points so as to understand what and how the behaviour and attitudes of perpetrators might change throughout the course of the programme.