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This paper presents an experimental evaluation of a program visualisation tool. Computer science students in an introductory object oriented programming course in Java were asked to respond to a series of questions regarding concepts common to the writing and debugging of code at a novice level. Statistical analysis of data collected from this experiment(More)
This poster presents a model for motivated agents governed by an internal, domain independent motivation process rather than domain specific rewards, goals, or examples provided by an external teacher. Internal motivation is desirable in complex, dynamic environments where hard-coded domain theories can only approximate the true state of the world and where(More)
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