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Queensland Health

What did people do as a result of our work? (Impact evaluation)

B. What did people do as a result of our work? (Impact evaluation)

Impact evaluation measures the effectiveness of the project/program and the progress towards achieving the objectives [17, 89, 90].  It is considered an intermediate measure to determine the positive and negative changes that have resulted [89, 90].

Goals, objectives and strategies (link to file Phase 2 materials goals, objective and strategies)

When assessing change, what was expected to happen should not be the only aspect analysed. All changes should be looked at, as there may have been some unexpected positive and negative results [22, 89,90]. It is important that your project/program “is being implemented without causing adverse consequences (eg. injuries during physical activity)” [90].

Collecting a baseline measure at a community, organisational and individual level before your project/program activity commences is vital to provide a comparison with information collected after implementation. The Queensland Stay on Your Feet Wide Bay/Burnett trial project used a pre and post computer assisted telephone interview (CATI) survey.

Queensland Stay on Your Feet Computer Assisted Telephone Interview (CATI) pre-survey
Queensland Stay on Your Feet Computer Assisted Telephone Interview (CATI) post-survey
Baseline

For example, an objective of the Queensland Stay on Your Feet Wide Bay/Burnett trial project was to increase falls prevention activities among the target group and key stakeholders. The community stocktake showed an increase in local councils providing physical activity programs by the end of the project.

You should also consider when you expect the effect of the program will occur and evaluate at this point in time [17]. If evaluation is done too early or too late, you may miss capturing the effect of the project/program [17]. Refer to what other projects/programs have done in the literature or conduct research with smaller groups of people at several points in time eg. one month, three months and/or six months [17]. When measuring change as a result of your project/program, remember that there may be other potential influences that could positively or negatively affect your results [26].

Impact evaluation measures the intermediate effectiveness of projects/programs [16] and may include the following:

The evaluation planning worksheet and the list of evaluation tools will be useful for keeping track of all the evaluation questions. This may need to be modified to meet your project/program evaluation goals. 

evaluation planning worksheet
evaluation tools

For suggested methods of collecting impact information, visit: Impact evaluation tools

Go to Toptop of page




Last Updated: 01 August 2008
Last Reviewed: 01 August 2008