Contents: Preface. P. Johansson, P. Gärdenfors, Introduction to Cognition, Education, and Communication Technology. D.L. Schwartz, T. Martin, N. Nasir, Designs for Knowledge Evolution: Towards a Prescriptive Theory for Integrating First- and Second-Hand Knowledge. L. Plowman, Getting the Story Straight: The Role of Narrative in Teaching and Learning With Interactive Media. L.B. Resnick, A. Lesgold, M.W. Hall, Technology and the New Culture of Learning: Tools for Education Professions. W.J. Clancey, Modeling the Perceptual Component of Conceptual Learning: A Coordination Perspective. D. Kirsh, Metacognition, Distributed Cognition, and Visual Design. M. Scaife, Y. Rogers, External Cognition, Innovative Technologies, and Effective Learning. J. Ivarsson, R. Säljö, Seeing Through the Screen: Human Reasoning and the Development of Representational Technologies. M.C. Linn, WISE Design for Lifelong Learning: Pivotal Cases. T. de Jong, J. Beishuizen, C. Hulshof, F. Prins, H. van Rijn, M. van Someren, M. Veenman, P. Wilhelm, Determinants of Discovery Learning in a Complex Simulation Learning Environment.