This view is often assumed, but much more research is needed to assure that this is in fact the case. Mechanisms of feedback can consist of written evaluation forms, but verbal feedback can be at least as valuable. Evaluation instruments can be used to assess virtually all aspects of a training program including content, format, the trainees, the instructor, and the program itself. Despite the need for data on the effectiveness of evaluation, anecdotal and personal experience makes it clear that many types of evaluation have at least potential value. It should be noted that evaluation is not solely a matter of assaying student satisfaction using a form distributed at the end of a course.
Evaluation needs to be a continuing and evolving process.
Although each of these evaluation options can be useful, it would normally be a mistake to attempt comprehensive evaluations at all possible time points. To be most effective, the process of evaluation should be clearly demarcated as a special, and important, process worthy of time and consideration.