Blaschke, Dieter; Plath, Hans-Eberhard - In: Mitteilungen aus der Arbeitsmarkt- und Berufsforschung 33 (2000) 3, pp. 462-482
"Taking as an example the vocational training of unemployed people, problems of evaluation are discussed. The main problems are that there is still insufficient insight into the dynamics and the action mechanisms of the processes on the labour market and of the possibilities of intervention...
