New Version of S1000D Has Improved SCORM Integration

S1000D 4.0 has been released and now supports the development
of technical learning objects. S1000D is an international specification for technical publications.

"The new support includes a data module that structures learning content, including lesson plans, learning materials and assessments; new file name conventions that identify instructional and human performance strategies; and a new content aggregation model based on the conceptual structure of a SCORM content package."

http://www.adlnet.gov/news/articles/Index.aspx?ID=482