This paper argues that Merrill's instructional transaction theory provides a framework that can decrease learners' problems in using computer simulations by specifying transaction shells rather than frames in designing interactive courseware. The three types of data used in a transaction, i.e., an instructional algorithm, are identified as a…

This document contains 102 one-page conference demonstrations/posters of individual research in the use of multimedia and hypermedia in education. Teaching and learning strategies and styles are addressed; multimedia applications for cooperative learning, problem solving and decision making are related. The uses of object-oriented modelling,…