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Towards the Efficient Communication of Knowledge in an Adaptive Multimedia Interface

This paper presents the instruction design for interaction and knowledge communication in an Adaptive Multimedia Interface. This interface takes parts in an Intelligent Tutorial System (ITS) for intellectual and cognitive handicapped children. There are available many educational programs for helping students but in general they do not consider the adaptation of the performed tasks and teaching strategies to the individual characteristics of each one of the children. The aim of this work is designing the multimedia interface for supporting different teaching strategies that can be adapted according to the particularities of the pupil. One of the most important problems that has arose is the extraction of the pedagogic knowledge. This type of knowledge takes a fundamental role in deciding the strategies that this interface is going to follow. Therefore, this paper outlines previous researches in our understanding of student learning in terms of styles and strategies. The fundamental problems that are approached in this paper are: the acquisition of the pedagogic knowledge, the design of the interface that is embedded in an ITS, and instruction design for implementing an efficient interaction and communication of knowledge.