How do we know if an intervention is effective?
In this step, Dr Calum Davey introduces impact evaluations. Impact evaluations are an increasingly common part of evidence-based programming for persons with and without disabilities. An impact evaluation is using data and research design to work out what effect a programme, policy, or other intervention has had on outcomes we are interested in.
Dr Davey is an Assistant Professor at the International Centre for Evidence in Disability.
As ever, please share your thoughts on this step below.
Global Disability: Research and Evidence
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