Alina von Davier


Building Better Open-Source Tools to Support Fairness in Automated Scoring
Nitin Madnani | Anastassia Loukina | Alina von Davier | Jill Burstein | Aoife Cahill
Proceedings of the First ACL Workshop on Ethics in Natural Language Processing

Automated scoring of written and spoken responses is an NLP application that can significantly impact lives especially when deployed as part of high-stakes tests such as the GRE® and the TOEFL®. Ethical considerations require that automated scoring algorithms treat all test-takers fairly. The educational measurement community has done significant research on fairness in assessments and automated scoring systems must incorporate their recommendations. The best way to do that is by making available automated, non-proprietary tools to NLP researchers that directly incorporate these recommendations and generate the analyses needed to help identify and resolve biases in their scoring systems. In this paper, we attempt to provide such a solution.


Automated classification of collaborative problem solving interactions in simulated science tasks
Michael Flor | Su-Youn Yoon | Jiangang Hao | Lei Liu | Alina von Davier
Proceedings of the 11th Workshop on Innovative Use of NLP for Building Educational Applications