Three Types of Evidence
It's important for program practitioners to understand the range of different resources that are available to them, that looking at best practices, or best available research evidence, can give them one set of information, and that's a set of information that's crucial and that they should be looking at, but that it's very important to look at the experiential and contextual evidence that's available, that they seek out people in the community who can give them information about what their experience is, in helping to implement certain types of services.