Abstract
Explanatory program visualization is a name for program visualization extended with natural language explanations. Explanatory visualization can seriously increase students' understanding of program behavior. This paper gives the rationale and background for explanatory visualization and introduces our work on using explanatory visualization in educational programming environments. In particular, we present first experimental results on using explanatory visualization and provide a fine-grained description of the implementation of adaptive explanatory visualization in our ITEM/IP-II system. This system employs student model to adapt the visualization to the student knowledge level.
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Brusilovsky, P. (1994). Explanatory visualization in an educational programming environment: Connecting examples with general knowledge. In: Blumenthal, B., Gornostaev, J., Unger, C. (eds) Human-Computer Interaction. EWHCI 1994. Lecture Notes in Computer Science, vol 876. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-58648-2_38
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DOI: https://doi.org/10.1007/3-540-58648-2_38
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