Requirements for hypertext applications: the why, what and how approach.
The present paper presents a simple task description procedure for the use of text, aimed at supporting human factors input to the specification stage of hypertext and electronic document design. The need for such a technique is outlined and the approach is described in the context of designing hypertext versions of software manuals. Applications and limitations of the procedure are discussed.
Dillon
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The HUSAT Research Institute, Elms Grove, Loughborough, Leics LE11 1RG, UK.