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Andreas Krebs, Joachim Schaper, Wolfgang Gerteis, Michael Altenhofen, Torsten Leidig, Norbert Meder: E-learning course structure. SAP, Fish & Richardson P C, March 21, 2006: US07014467 (11 worldwide citation)

An e-learning course may include a number of structural elements that are aggregated into one or more levels. Each higher level may refer to any instance of a lower level. The structural elements include a course, a sub-course, a learning unit, or a knowledge item. The structural elements may includ ...


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Andreas Krebs, Joachim Schaper, Wolfgang Gerteis, Michael Altenhofen, Torsten Leidig, Norbert Meder: E-learning course structure. Andrew F Bodendorf, Fish & Richardson PC, August 14, 2003: US20030152899-A1 (1 worldwide citation)

An e-learning course may include a number of structural elements that are aggregated into one or more levels. Each higher level may refer to any instance of a lower level. The structural elements include a course, a sub-course, a learning unit, or a knowledge item. The structural elements may includ ...


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Altenhofen Michael, Krebs Andreas S, Gerteis Wolfgang, Schaper Joachim, Leidig Torsten, Meder Norbert: E-learning course structure. Sap, guo dinghui huang xiaolin, July 27, 2005: CN03808220

A learning system may be used to dynamically create courses tailored to the needs of a learner. In one implementation, the learning system may dynamically create, assemble, and/or build new temporary courses from the structural elements of an existing course according to the specific needs of a lear ...



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