[Sigia-l] Global navigation best practices

[Elizabeth Sucher-Jacobson]

Hi,
I am a research librarian at an interactive marketing agency. I am looking
for information on global navigation best practices. Specifically: best
practices in choosing global nav. items, number of global nav. items, and
importance of global nav. items.

I've looked at all the usual suspects (boxes and arrows, adaptive path,
useit.com, ixda) and many more. Can anyone direct me to resources that might
contain this type of information? Any help at all would be incredibly
appreciated!

Thanks,
Elizabeth