06827578 is referenced by 30 patents.

A learning system, method, and software generate a navigation path through a course based on a learning strategy. The course may be navigated by receiving graphs corresponding to the course, applying the learning strategy to the graphs, and generating a navigation path through the course for the learner based on the applied strategy. The navigation path may be used to suggest content from the course for presentation to a learner.

Title
Navigating e-learning course materials
Application Number
10/134681
Publication Number
6827578 (B2)
Application Date
April 30, 2002
Publication Date
December 7, 2004
Inventor
Michael Altenhofen
Karlsruhe
US
Wolfgang Gerteis
Karlsruhe
US
Andreas Krebs
Karlsruhe
US
Agent
Fish & Richardson P C
US
Assignee
SAP Aktiengesellschaft
US
IPC
G09B 19/00
View Original Source