Table of Contents

The analysis which follows can be read in either of two ways, according to the reader's preference:

1) As a linear argument (through the default link, labeled "next");

2) Or randomly (by returning to this table of contents each time).

In either case, the structure is intended to be dialogic, arguing that site embodies aspects of both a prescriptive position (the site dictates to the learner by restricting movement) and an exploratory position (the site accommodates dissent, alternative viewpoints).

The contents are as follows:

• Three Views of a Mushroom Cloud
• Overview
• Authority I
• Authority II
• User I
• User II
• Structure I
• Structure II
• Narrative I
• Narrative II
• Conclusion
• Supplement--Representation (Visual and Textual)

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