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Evaluating the Advisory Flags and Machine Scoring Difficulty in the "e-rater"® Automated Scoring Engine. Research Report. ETS RR-16-30
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Zhang, Mo; Chen, Jing; Ruan, Chunyi – ETS Research Report Series, 2016
Successful detection of unusual responses is critical for using machine scoring in the assessment context. This study evaluated the utility of approaches to detecting unusual responses in automated essay scoring. Two research questions were pursued. One question concerned the performance of various prescreening advisory flags, and the other…
Descriptors: Essays, Scoring, Automation, Test Scoring Machines