At each level of the public health pyramid, identify at least two factors that can affect the acquisition of informed consent from those involved in providing evaluation data about a health program.

Answer each of the following questions:

1) At each level of the public health pyramid, identify at least two factors that can affect the acquisition of informed consent from those involved in providing evaluation data about a health program.
2) What might be some effective strategies to prevent the various misuses of evaluations that were described in this chapter?
3) In what ways might evidence-based practice (of any of the health disciplines) benefit from a meta-evaluation of programs to address a given health problem?