Hi Nick-
This course did have quite a few good resources. Here is a list of suggested optional reading from the internet:
http://academic.pgcc.edu/~wpeirce/MCCCTR/metacognition.htm
http://www.edpsycinteractive.org/topics/cogsys/metacogn.html
http://serc.carleton.edu/NAGTWorkshops/metacognition/introduction.html
http://serc.carleton.edu/NAGTWorkshops/metacognition/teaching_metacognition.html
http://serc.carleton.edu/NAGTWorkshops/metacognition/tactics.html
In the 4th one from the top on the list is a suggestion about "lecture wrappers." I like this strategy in particular in the asynchronous online classroom because the discussion thread allows students to refer back.