The 1998 paper by Martin Mühlenbrock, Frank Tewissen, and myself introduced a multi-agent architecture and a component engineering approach for building open distributed learning environments to support group learning in different types of classroom settings. It took up prior work on "multiple student modeling" as a method to configure…

Recently, there is a growing interest in the automatic analysis of learner activity in web-based learning environments. The approach and system SIAM (System for Interaction Analysis by Machine learning) presented in this article aims at helping to establish a basis for the automatic analysis of interaction data by developing a data logging and…

The purpose of this paper is threefold: (1) to discuss issues related to the design of interaction on the World Wide Web using models of interaction developed for distance education; (2) to examine several techniques for the analysis of interactions and the quality of the learning experience in a computer-mediated group conference; and (3) to…