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Supporting Spanish Writers using Automated Feedback
We present a tool that provides automated feedback to students studying Spanish writing.
Using exemplar responses for training and evaluating automated speech scoring systems
In this paper we compare the performance of an automated speech scoring engine using two corpora: a corpus of almost 700, 000 randomly sampled spoken responses with scores assigned by one or two raters during operational scoring, and a corpus of 16, 500 exemplar responses with scores reviewed by multiple expert raters.
Discourse Annotation of Non-native Spontaneous Spoken Responses Using the Rhetorical Structure Theory Framework
Considering that the measurement of discourse coherence is typically a key metric in human scoring rubrics for assessments of spoken language, we initiated a research effort to obtain RST annotations of a large number of non-native spoken responses from a standardized assessment of academic English proficiency.
