Process evaluation is an essential component of any program evaluation or intervention research effort. This important resource offers an overview of the histor

Process evaluation is an essential component of any program evaluation or intervention research effort. This important resource offers an overview of the histor

This is an open access title available under the terms of a CC BY-NC 4.0 International licence. It is free to read at Oxford Scholarship Online and offered as a

Health interventions that are effective in developed countries may not be as effective in developing countries given the differing social, economic, cultural, a

Health and human services currently face a series of challenges – such as aging populations, chronic diseases and new endemics – that require highly complex