Arguing that a well designed graphical display can function as a memory store, this article suggests three principles for the design and use of computer graphics: parsimony, accessibility, and reflection. It is suggested that "progressive graphics" are particularly suited to computer implementation. (Author/MBR)

Discusses instructional design and the integration of computer-assisted learning (CAL) into corporate training. Topics include the social context of learning in models of instructional design, and CAL as a substitute for other instructional media, as an enrichment, and as an organizational innovation. (LRW)

This paper examines current practice in the evaluation of learning technology in the UK and proposes a new approach informed by Activity Theory. It is based on our experiences of using Activity Theory to understand students' and lecturers' experiences of technology-based teaching environments. We discuss the activity of evaluating learning…