The <lcChallenge> refers to what it is that you want the student to practice. For example, if you're studying network diagrams, and challenge might be "see if you can put this network into its proper sequence" or "see if you understand this network flow".
See appendix for information about this element in OASIS document type shells.
- topic/section learningBase/lcChallenge
<learningContent id="overview"> <title>Learning Content topic</title> <learningContentbody> <lcChallenge><title>Challenge</title> <p>Describe the challenge.</p> </lcChallenge> </learningContentbody> </learningContent>