- EARLI Research on Vocational Education and Training for International Comparison and as International Comparison. Goettingen, Germany, September, 25 – 28.
- In: Oser, F., Renold, U., John, E.G., Winther, E., Weber, S. (Eds) VET Boost: Towards a Theory of Professional Competencies - Essays in Honor of Frank Achtenhagen. ROTTERDAM / TAIPEI: Sense Publishers.
Last updated on 18 January, 2012 By N.Theunissen