Irina Rommelis a research associate at the Department of Vocational Education Studies at Osnabrück University, Germany.Dietmar Frommbergeris professor for Vocational Education at the Department of Vocational Education Studies at Osnabrück University, Germany.
Daniel Láscarez Smithis director of Pedagogical Training at the Centre for Pedagogical Training and Educational Technology at the National Technical University, Alajuela, Costa Rica.