[Left] [Up] [Right] Annotating Diagrams with Use Case Pathways [Left] [Up] [Right]

Observations [signpost]

  • Opening a large folder of training materials for the first time is somewhat akin to your first visit to NYC -- it's intimidating. In both cases, it's easy to get lost unless you have a teacher, friend or map to guide you around.
  • Traditional media use the "table of contents" and "subject and author index" as guides.
  • If you don't have a friend to show you around NYC, it's a good idea to take a guided tour.
  • So why not create a similar mechanism for web-based training material?

Anatomy of a Lesson : Learning Objectives lead to Pathways across Diagrams

[NSF Proposal : Fig 2 ]

Features of a Good Guided Tour

  • The tour visits the most important parts of the city, and doesn't take too long.
  • Along the way, the tour guide brings "points of interest" to your attention.


Section 3-2: April 2002. [Left] [Up] [Right]