Warum nicht mal den Nutzen messen? – Evaluation von Bildungsarbeit

Can the benefit derived from a course in further education be measured? Which methodological considerations are to be taken into account? It must be defined first of all which indicators are supposed to indicate the benefit. Evaluators and stakeholders must agree on set points. Data have to be collected using the methods of qualitative as well as quantitative research. Under evaluation aspects, anecdotic evidence has no value. At the end of the article, the author sums up four basic methods of calculation: evaluation of costs, of alternative costs, of benefit, or combinations of these.