Design early considered harmful: graduated exposure to complexity and structure based on levels of cognitive development. - Duane Buck; David J. Stucki (SIGCSE, 2000)

JKarelRobot: a case study in supporting levels of cognitive development in the computer science curriculum. - Duane Buck; David J. Stucki (SIGCSE, 2001)

The hidden injuries of overloading 'ADT'. - Duane Buck; David J. Stucki (SIGCSE, 2009)