There is an increasing emphasis on the importance of research having an impact on policy and practice. This can be more difficult to evidence in intellectual disability services because of the wide range of stakeholders involved. We evaluated whether an impact questionnaire covering: knowledge production, capacity building, informing policy and…

Reviews the ANSER System, a set of questionnaires designed to collect background information from parents, teachers, and students that would be useful in conducting indepth evaluations of learning and behavioral problems. Concludes that because it relies on subjective interpretations, its use should be limited to specialists. (FL)