I found this on the Microsoft site and reviewed this awhile back. This is a great tool for Site Authors and Coordinators. I linked this course off the SharePoint Users Group (WSS site) I created.

Microsoft® 8009 Web-based Training Course

Managing Portals and Collaboration with Microsoft® SharePoint™ Products and Technologies 2003

This Web-based training course tells you how to set up, customize, and manage a SharePoint Portal site using SharePoint Portal Server and Windows SharePoint Services.

~Brian