An introduction to integrated e-learning / Wim Jochems, Jeroen van Merriënboer and Rob Koper -- Instructional design for integrated e-learning / Jeroen van Merriënboer, Theo Bastiaens and Albert Hoogveld -- Designing integrated collaborative e-learning / Paul Kirschner, Jan-Willem Strijbos and Karel Kreijns -- Performance assessment in integrated e-learning / Dominique Sluijsmans and Rob Martens -- Virtual business e-learning : an approach to integrating learning and working / Darco Jansen, Marc van Laeken and Wessel Slot -- Learning technologies in e-learning : an integrated domain model / Rob Koper -- Educational modelling language / Henry Hermans, Jocelyn Manderveld and Hubert Vogten -- Interface design for digital courses / Huib Tabbers ... [et al.] -- Usability evaluation of integrated e-learning / Fred Paas and Olga Firssova -- Work processes for the development of integrated e-learning courses / Kathleen Schlusmans, Rob Koper and Wil Giesbertz -- Learning objects : are they the answer to the knowledge economy's predicament? / Peter Sloep -- Management and organization of integrated e-learning / Marcel van der Klink and Wim Jochems -- Coaching and training in integrated electronic learning environments (IELEs) / Henny Boshuizen and Paul Kirschner -- Implementing integrated e-learning : lessons learnt from the OUNL case / Wim Westera -- Evaluating integrated e-learning / Theo Bastiaens, Jo Boon and Rob Martens -- Epilogue / Wim Jochems, Jeroen van Merriënboer and Rob Koper