This paper describes a prototype system that allows readers to view an electronic text in multiple simultaneous views, providing insight at several different levels of granularity, including a reading view. This prospect display is combined with a number of tools for manipulating the text, for example by highlighting sections of interest for a…

Computer-based technologies are rapidly changing fundamental concepts about texts and how students interact with and learn from those texts. Early use of microcomputers included drill and practice work, tutorial programs, and word processing. In conjunction with information storage devices like magnetic and laser disc, the microcomputer has also…