Suggests that Web pages are no longer simple hand-crafted text objects, but dynamic groupings of text assembled moments before the reader views the page. Suggests that future technical editors require tighter control over information consistency and content to maximize the information content. Addresses pedagogical concerns and suggests possible…

This paper describes the process used to design and evaluate a computer-based tool that guides the development of lesson plans. The tool, PLANalyst, contains a small expert system with a human face that analyzes lessons and gives specific feedback for improvement. The process used to create PLANalyst can be generalized to the development of tools…