Modeling Argument Strength in Student Essays
Isaac Persing and Vincent Ng.
Proceedings of the 53rd Annual Meeting of the Association for Computational Linguistics and the 7th International Joint Conference on Natural Language Processing (Volume 1: Long Papers), pp. 543-552, 2015.
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Abstract
While recent years have seen a surge of interest
in automated essay grading, including
work on grading essays with respect
to particular dimensions such as prompt
adherence, coherence, and technical quality,
there has been relatively little work
on grading the essay dimension of argument
strength, which is arguably the most
important aspect of argumentative essays.
We introduce a new corpus of argumentative
student essays annotated with argument
strength scores and propose a supervised,
feature-rich approach to automatically
scoring the essays along this
dimension. Our approach significantly
outperforms a baseline that relies solely
on heuristically applied sentence argument
function labels by up to 16.1%.
Dataset
The human annotation used in this paper is available from
this page.
BibTeX entry
@InProceedings{Persing+Ng:15a,
author = {Isaac Persing and Vincent Ng},
title = {Modeling Argument Strength in Student Essays},
booktitle = {Proceedings of the 53rd Annual Meeting of the Association for Computational Linguistics and the 7th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)},
pages = {543--552},
year = 2015}
