Automatically generating tutorials to enable middle school children to learn programming independently

  • Authors:

  • Kyle J. Harms;Dennis Cosgrove;Shannon Gray;Caitlin Kelleher

  • Affiliations:

  • Washington University in St. Louis, St. Louis, MO;Carnegie Mellon University, Pittsburgh, PA;Bard College, Annandale-on-Hudson, NY;Washington University in St. Louis, St. Louis, MO

  • Venue:
  • Proceedings of the 12th International Conference on Interaction Design and Children
  • Year:
  • 2013

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Abstract

Enabling middle school children to learn from code shared on the internet may provide computer science learning opportunities to those who would not otherwise have them. We augmented a programming environment designed for middle school children to automatically generate tutorials from code snippets in order to help users learn new programming skills. In our new system, users select code snippets from a program shared on the web and then complete an automatically generated tutorial in order to re-create that snippet within their own program. To evaluate the potential learning gains from our generated tutorials, we conducted a between-subjects study in which we evaluated the performance of children introduced to new programming constructs through automatically generated tutorials. Participants who used the automatically generated tutorials performed 64% better on a near transfer task compared to participants without generated tutorials.