Evaluation
There are several reasons to include an evaluation at the end of
a prevention programme First, curiosity of those involved in the programme as to
how successful their programme has been. Second, funding resources usually
require some form of assessment in order to determine whether their money has
been wisely invested. Third, and perhaps most important, an objective evaluation
is the only credible method available to determine the effectiveness of
preventive activities and programmes.
There are two kinds of evaluation: process evaluation and effect
- or outcome evaluation. The central question in process evaluation is: did we
accomplish our goals? Why or why not? Has the prevention programme been carried
out in the way we intended and planned? Have resources been utilized as
initially planned? Have we used the funds appropriately? Was the target group
satisfied with the way the prevention programme was carried out? What has been
the opinion of the community (local council, key-persons, the media, etc).
The second kind of evaluation deals with the effects of the
prevention programme. Whilst, it is not always possible to determine or measure
the intended effects or outcomes of prevention efforts, attempts should be made
to discover if there is any evidence of reduction of drug use or drug problems
in the community, or whether the community is more aware or better informed
about drug use and drug
problems.