“…The question-items can be distributed in the world, and the avatars have to interact doing user actions with the objects in order to provide a user input. As demonstrated by other authors before (de-Freitas & Oliver, 2006, Jong, Lee, Lee, & Shang, 2010Shang, Jong, Lee, & Lee, 2008), virtual worlds are a good option to simulate a learning environment where students can demonstrate their skills. Assessment system developers can take the Wonderland-QTI PSM as a reference model for representing assessment activities into virtual worlds.…”