Blog posts
The author calls this a new learning theory combining behaviorism & cognitivism. I see a new instructional design model that combines elements from a number of different sources, but I'm not sure I see a new learning theory. The model seems very complex; how long would you have to work with this before you internalized all the separate parts of the model?
Student results were better using this model. However, the control group was tested before doing a roleplaying game and the experimental groups did the game prior to testing. This could just show that roleplaying helps students understand characters in the Aeneid. Free registration required.
Summary of research which compared courses with the same content but with specific elements of Gagne's instructional events removed. The strongest correlation with student performance and satisfaction was with practice with feedback. (This is an old post, but it's moved since I originally bookmarked it.)