ABSTRACT
In distance teaching we are usually concerned with indirect methods of interacting with learners, using for the most part the written word. Quality of learning in distance education ought therefore to be closely related to the quality of textual materials provided to students. In this chapter we examine some ways of facilitating learning at a distance. We begin by noting the current dearth of models for teaching through text and make a plea for diversity and experimentation in this area. Some traditional instructional strategies (including advance organizers, overviews, pretests, objectives and inserted questions) from the dominant approach to distance teaching are examined along with devices in typography and graphics. Guidelines for their use are developed, based on research, everyday rationality, and from an embryonic conceptualization of distance learning
