Animated demonstrations and training wheels interfaces in a complex learning environment.

Christian Spannagel Raimund Girwidz Herbert Löthe Andreas Zendler Ulrik Schroeder Animated demonstrations and training wheels interfaces in a complex learning environment. 97-111 2008 20 Interacting with Computers 1 http://dx.doi.org/10.1016/j.intcom.2007.08.002 db/journals/iwc/iwc20.html#SpannagelGLZS08