Language reference : Learning and training elements : Learning and training interactions domain elements
WebWorks  
Learning and training interactions domain elements
 
lcInstructornote
DITA learning interaction base domain elements
Use the learning interactions to construct a basic set of question and response interaction. The domain also provides an lcInstructornote element, which you can use to provide instructor-specific information in the learning topics.
1. lcInstructornote
2. DITA learning interaction base domain elements