A methodology for user centred link structures for textbook to hypertext conversion

摘要

Current hypertext programs provide little support for converting existing linear textbooks to hypertext. Recent literature has identified that many designers do not have a methodological framework for link (and node) structures within which to undertake a text to hypertext conversion, and this appears to be a fundamental fault when attempts are made to convert textbooks into hypertext. The paper addresses the issue by focussing on how links need to support users' reading strategies. A questionnaire has helped to identify how and why users undertake certain actions when reading a textbook. The authors believe that users will read and make use of hypertext if the link structures support readers' goals and if the hypertext can provide a 'personal feel' that linear textbooks provide. By 'personal feel' they mean that users are able to employ their own unique marking and navigation strategies. A note taking facility has been designed to aid such tasks.