Strategies and Experiences in educational and handicraft skills for more than 120 years : Report about a visit to Skansen Open-Air Museum, Stockholm/Sweden, in summer 2013. - Kelm, Rüdiger (Archaeology and crafts : experiences and experiments on traditional skills and handicrafts in Archaeological Open-Air Museums in Europe : proceedings of the VI. OpenArch-Conference in Albersdorf, Germany, 23,-27. September 2013, 2015)