As part of their undergraduate mathematics curriculum, students at Brock University learn to create and use computer-based tools with dynamic, visual interfaces, called Exploratory Objects, developed for the purpose of conducting pure or applied mathematical investigations. A student's Development Process Model of creating and using an Exploratory…

The project described in this article explores the transition from a paper-based book, which deals with higher education (HE) ranking tables, namely "The Times Good University Guide" (GUG), to a fully customizable e-book. This article sets the background of the project, identifies design research as the general methodological approach,…

This paper reviews the literature pertinent to learning with graphics. The dual coding theory provides explanation about how graphics are stored and precessed in semantic memory. The level of processing theory suggests how graphics can be employed in learning to encourage deeper processing. In addition to dual coding theory and level of processing…

Describes videotex development; discusses optimal internal organization, visual display, and presentation of information on videotex screen; addresses policy issues of equity, privacy, and costs that affect instructional use of videotex; outlines videotex field trials and experiments within education; and draws conclusions on significance of…

Research that has been conducted relating to the use of graphics and how various design variables interact with graphics in influencing the process of learning within individuals is explored. Research directions and approaches that may provide enhanced guidelines for integrating graphics into future interactive learning environments are described.…

Discusses use of computer graphics to enhance instruction presented via audio-teleconferencing in University of Calgary distance education courses. System design is reviewed; instructional roles of the graphics utilized are discussed; and development of two inservice teacher education courses used to assess the system's effectiveness is described.…