Determining Success of Prevention Efforts: Evaluation is the systematic collection and analysis of data needed to make decisions. There are several reasons why one should include evaluation as part of a prevention program. These reasons include:

1. To determine program effectiveness/efficiency.

2. To document objectives and demonstrate accountability.

3. To provide information.

Dimensions of evaluation include the process, the impact, and the outcome.

Transition Point: Various prevention initiatives are in place nationally and within ASHA...