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Geoffrey T. LaFlair's Picture

Geoffrey T. LaFlair

Senior Assessment Scientist. Language assessment, validity, corpus linguistics, & quantitative research.

June 8, 2020

Subscores: Improving how we report Duolingo English Test results

by Geoffrey T. LaFlair and Jeffrey Tousignant Company
April 30, 2020

The Duolingo English Test: AI-driven language assessment

by Burr Settles and Geoffrey T. LaFlair Research

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