• DOI:10.1007/978-3-319-07221-0_41
Corpus ID: 5442837

Automating Hint Generation with Solution Space Path Construction

@inproceedings{Rivers2014AutomatingHG,
  title={Automating Hint Generation with Solution Space Path Construction},
  author={Kelly Rivers and K. Koedinger},
  booktitle={Intelligent Tutoring Systems},
  year={2014}
}

• Kelly Rivers, K. Koedinger
• Published in Intelligent Tutoring Systems 2014
• Computer Science

Developing intelligent tutoring systems from student solution data is a promising approach to facilitating more widespread application of tutors. In principle, tutor feedback can be generated by matching student solution attempts to stored intermediate solution states, and next-step hints can be generated by finding a path from a student's current state to a correct solution state. However, exact matching of states and paths does not work for many domains, like programming, where the number of… Expand