Since we have all of the flexibility and tools of the web at our disposal, we are constructing the hypertextbook to be accessible to students at all academic levels. There are thus three tracks through the hypertextbook for novice, intermediate, and advanced students, respectively.
To make navigation of the hypertextbook through these various levels intuitive and clear, we have adopted the international ski terrain symbols and colors as identifying elements throughout to help you choose and stay on the right path.
In general, the various tracks through the hypertextbook have features or content more relevant to the level of the presentation.
The green circle level is designed for novice students. It has
The blue square level is for intermediate students. It features
The black diamond level is designed for advanced students. It promotes