Samenvatting

New insights from the field of positive psychology led to the insight that people learn more effectively from positive feedback. Policy evaluation aims to improve public policy programmes through contributing to both accountability and learning. This ambiguous ambition has contributed to a considerable body of research into the impact of policy evaluation. Too often the conclusion is that the outcomes of policy evaluations – which are often negative by nature – are sparsely used by policy makers. This has led to series of improvements in the way we carry out evaluations. First through technical improvements and then by more responsive approaches. Both have not led to the desired breakthrough. Building on a number of positive evaluation studies, we advance a more positive approach in policy evaluation. Focussing on the successes in policy programmes rather than on its failures may contribute to evaluation impact. Consequently, we think a more positive, appreciative approach and using data to find success in policy making is necessary for policy evaluators to be more effective. This article presents practical examples of positive policy evaluations and successful use of data in the domain of policy evaluation.