Teachers' Career Trajectories and Work Lives formatIsbn:Softcover 9789400736894 In the "black box function formatIsbn:Softcover 9783540039327 In the "black box function optimization" problem Hence providing the c sortium participants (and the research communities associated with them) with the common background necessary for advancing toward an in depth underst ding of the fundamental issues and challenges in the area of trust management in open systems Common international themes include stronger ties between education and the economy illustrating how problems and challenges relating to the teaching profession manifest themselves and are tackled in different countries