Identifying problem localization in peer-review feedback

  • Authors:
  • Wenting Xiong;Diane Litman

  • Affiliations:
  • University of Pittsburgh;University of Pittsburgh

  • Venue:
  • ITS'10 Proceedings of the 10th international conference on Intelligent Tutoring Systems - Volume Part II
  • Year:
  • 2010

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Abstract

In this paper, we use supervised machine learning to automatically identify the problem localization of peer-review feedback Using five features extracted via Natural Language Processing techniques, the learned model significantly outperforms a standard baseline Our work suggests that it is feasible for future tutoring systems to generate assessments regarding the use of localization in student peer reviews.